Search

Your search keyword '"Bertora P"' showing total 175 results
Start Over Author "Bertora P"
175 results on '"Bertora P"'

4. Do patients’ and referral centers’ characteristics influence multiple sclerosis phenotypes? Results from the Italian multiple sclerosis and related disorders register

Author

Bergamaschi, Roberto, Beghi, Ettore, Bosetti, Cristina, Ponzio, Michela, Santucci, Claudia, Lepore, Vito, Mosconi, Paola, Aguglia, U., Amato, M. P., Ancona, A. L., Ardito, B., Avolio, C., Balgera, R., Banfi, P., Barcella, V., Barone, P., Bellantonio, P., Berardinelli, A., Bergamaschi, R., Bertora, P., Bianchi, M., Bramanti, P., Morra, V. Brescia, Brichetto, G., Brioschi, A. M., Buccafusca, M., Bucello, S., Busillo, V., Calchetti, B., Cantello, R., Capobianco, M., Capone, F., Capone, L., Cargnelutti, D., Carrozzi, M., Cartechini, E., Cavaletti, G., Cavalla, P., Celani, M. G., Clerici, R., Clerico, M., Cocco, E., Confalonieri, P., Coniglio, M. G., Conte, A., Corea, F., Cottone, S., Crociani, P., D’Andrea, F., Danni, M. C., De Luca, G., de Pascalis, D., De Riz, M., De Robertis, F., De Rosa, G., De Stefano, N., Corte, M. Della, Di Sapio, A., Docimo, R., Falcini, M., Falcone, N., Fermi, S., Ferraro, E., Ferrò, M. T., Fortunato, M., Foschi, M., Gajofatto, A., Gallo, A., Gallo, P., Gatto, M., Gazzola, P., Giordano, A., Granella, F., Grasso, M. F., Grasso, M. G., Grimaldi, L. M. E., Iaffaldano, P., Imperiale, D., Inglese, M., Iodice, R., Leva, S., Luezzi, V., Lugaresi, A., Lus, G., Maimone, D., Mancinelli, L., Maniscalco, G. T., Marfia, G. A., Marini, B., Marson, A., Mascoli, N., Massacesi, L., Melani, F., Merello, M., Meucci, G., Mirabella, M., Montepietra, S., Nasuelli, D., Nicolao, P., Passantino, F., Patti, F., Peresson, M., Pesci, I., Piantadosi, C., Piras, M. L., Pizzorno, M., Plewnia, K., Pozzilli, C., Protti, A., Quatrale, R., Realmuto, S., Ribizzi, G., Rinalduzzi, S., Rini, A., Romano, S., Romeo, M., Ronzoni, M., Rossi, P., Rovaris, M., Salemi, G., Santangelo, G., Santangelo, M., Santuccio, G., Sarchielli, P., Sinisi, L., Sola, P., Solaro, C., Spitaleri, D., Strumia, S., Tassinari, T., Tonietti, S., Tortorella, C., Totaro, R., Tozzo, A., Trivelli, G., Ulivelli, M., Valentino, P., Venturi, S., Vianello, M., Zaffaroni, M., Zarbo, R., Trojano, Maria, Battaglia, Mario Alberto, Capobianco, Marco, Pugliatti, Maura, Ulivelli, Monica, Mosconi, Paola, Gasperini, Claudio, Patti, Francesco, Amato, Maria Pia, Bergamaschi, Roberto, and Comi, Giancarlo

Published
2022
Full Text
View/download PDF

8. Acetic acid disturbs rice germination and post-germination under controlled conditions mimicking green mulching in flooded paddy

Author

Greta Masserano, Barbara Moretti, Chiara Bertora, Francesco Vidotto, Stefano Monaco, Francesco Vocino, Teofilo Vamerali, and Dario Sacco

Subjects
Phytotoxicity, organic farming, genotypes, root, coleoptile, first leaf., Agriculture, Plant culture, SB1-1110
Abstract

Cover crop use in organic rice cropping systems efficiently manages the two most limiting factors in organic agriculture - weed competition and nutrient availability. Nonetheless, cover crop biomasses on soil surfaces under the anaerobic conditions in flooded rice systems produce organic acids (mainly acetic acid) that cause early phytotoxicity to rice seedling coleoptile and roots. This study evaluated the dose-response of acetic acid on germination rates and post-germination growth traits (coleoptile, first leaf, and roots). Under controlled conditions, the seeds of three rice varieties (Sant’Andrea, Salvo, and Selenio) were immersed in acetic acid concentrations (0, 9, 18, 36, 54, and 72 ppm) for eight days. Germination results suggest that acetic acid likely scarred var. Salvo, based on a 15% faster germination rate compared to untreated controls. Across all varieties, increased acetic acid concentrations never slowed germination. During post-germination growth stages, root phytotoxicity was always more evident than shoot phytotoxicity, although the responses varied among the varieties. Root length damage appeared first at acetic acid concentrations of 36 ppm in var. Sant’Andrea and Selenio, and at 54 ppm in var. Salvo. Root length measurements provided explicit and speedy information on varietal tolerance to acetic acid and, consequently to cover crop fermentation and suggested that direct observation of root damage in paddy fields is valuable for prompt water management decisions, such as flooding interruption. Further development of this method may lead to more complete varietal screening and identification of related genetic traits responsible for tolerance. Highlights - Based on genotype, increasing acetic acid levels in flooding waters can speed rice germination. - Roots are more sensitive than shoots to acetic acid phytotoxicity during very early germination. - Early root length impairments provide information on tolerance to acetic acid phytotoxicity. - A slower germination rate may induce higher tolerance to green mulching.

Published
2022
Full Text
View/download PDF

9. Data monitoring roadmap. The experience of the Italian Multiple Sclerosis and Related Disorders Register

Author

Mosconi, P, Guerra, T, Paletta, P, D'Ettorre, A, Ponzio, M, Battaglia, M, Amato, M, Bergamaschi, R, Capobianco, M, Comi, G, Gasperini, C, Patti, F, Pugliatti, M, Ulivelli, M, Trojano, M, Lepore, V, Aguglia, U, Ancona, A, Ardito, B, Avolio, C, Balgera, R, Banfi, P, Barcella, V, Barone, P, Bellantonio, P, Berardinelli, A, Bertora, P, Bianchi, M, Bramanti, P, Brescia Morra, V, Brichetto, G, Brioschi, A, Buccafusca, M, Bucello, S, Busillo, V, Calchetti, B, Cantello, R, Capone, F, Capone, L, Cargnelutti, D, Carozzi, M, Cartechini, E, Cavaletti, G, Cavalla, P, Celani, M, Clerici, R, Clerico, M, Cocco, E, Torri Clerici, V, Coniglio, M, Conte, A, Corea, F, Cottone, S, Crociani, P, D'Andrea, F, Danni, M, De Luca, G, de Pascalis, D, De Riz, M, De Robertis, F, De Rosa, G, De Stefano, N, Della Corte, M, Di Sapio, A, Docimo, R, Falcini, M, Falcone, N, Fermi, S, Ferraro, E, Ferro, M, Fortunato, M, Foschi, M, Gajofatto, A, Gallo, A, Gallo, P, Gatto, M, Gazzola, P, Giordano, A, Granella, F, Grasso, M, Grimaldi, L, Iaffaldano, P, Immovilli, P, Imperiale, D, Inglese, M, Iodice, R, Leva, S, Leuzzi, V, Lugaresi, A, Lus, G, Maimone, D, Mancinelli, L, Maniscalco, G, Marfia, G, Margari, L, Marinelli, F, Marini, B, Marson, A, Mascoli, N, Massacesi, L, Melani, F, Merello, M, Fioretti, C, Mirabella, M, Montepietra, S, Nasuelli, D, Nicolao, P, Pasquali, L, Passantino, F, Pecori, C, Peresson, M, Pesci, I, Piantadosi, C, Piras, M, Pizzorno, M, Plewnia, K, Pozzilli, C, Protti, A, Quatrale, R, Realmuto, S, Ribizzi, G, Rinalduzzi, S, Rini, A, Romano, S, Filippi, M, Ronzoni, M, Rossi, P, Rovaris, M, Salemi, G, Santangelo, G, Santangelo, M, Leone, A, Sarchielli, P, Sinisi, L, Ferraro, D, Solaro, C, Spitaleri, D, Strumia, S, Tassinari, T, Santuccio, G, Tortorella, C, Totaro, R, Tozzo, A, Trivelli, G, Turano, G, Valentino, P, Venturi, S, Vianello, M, Zaffaroni, M, Zarbo, R, Mosconi P., Guerra T., Paletta P., D'Ettorre A., Ponzio M., Battaglia M. A., Amato M. P., Bergamaschi R., Capobianco M., Comi G., Gasperini C., Patti F., Pugliatti M., Ulivelli M., Trojano M., Lepore V., Aguglia U., Amato M., Ancona A., Ardito B., Avolio C., Balgera R., Banfi P., Barcella V., Barone P., Bellantonio P., Berardinelli A., Bertora P., Bianchi M., Bramanti P., Brescia Morra V., Brichetto G., Brioschi A., Buccafusca M., Bucello S., Busillo V., Calchetti B., Cantello R., Capone F., Capone L., Cargnelutti D., Carozzi M., Cartechini E., Cavaletti G., Cavalla P., Celani M., Clerici R., Clerico M., Cocco E., Torri Clerici V., Coniglio M., Conte A., Corea F., Cottone S., Crociani P., D'Andrea F., Danni M., De Luca G., de Pascalis D., De Riz M., De Robertis F., De Rosa G., De Stefano N., Della Corte M., Di Sapio A., Docimo R., Falcini M., Falcone N., Fermi S., Ferraro E., Ferro M., Fortunato M., Foschi M., Gajofatto A., Gallo A., Gallo P., Gatto M., Gazzola P., Giordano A., Granella F., Grasso M., Grimaldi L., Iaffaldano P., Immovilli P., Imperiale D., Inglese M., Iodice R., Leva S., Leuzzi V., Lugaresi A., Lus G., Maimone D., Mancinelli L., Maniscalco G., Marfia G., Margari L., Marinelli F., Marini B., Marson A., Mascoli N., Massacesi L., Melani F., Merello M., Fioretti C., Mirabella M., Montepietra S., Nasuelli D., Nicolao P., Pasquali L., Passantino F., Pecori C., Peresson M., Pesci I., Piantadosi C., Piras M., Pizzorno M., Plewnia K., Pozzilli C., Protti A., Quatrale R., Realmuto S., Ribizzi G., Rinalduzzi S., Rini A., Romano S., Filippi M., Ronzoni M., Rossi P., Rovaris M., Salemi G., Santangelo G., Santangelo M., Leone A., Sarchielli P., Sinisi L., Ferraro D., Solaro C., Spitaleri D., Strumia S., Tassinari T., Santuccio G., Tortorella C., Totaro R., Tozzo A., Trivelli G., Turano G., Valentino P., Venturi S., Vianello M., Zaffaroni M., Zarbo R., Mosconi, P, Guerra, T, Paletta, P, D'Ettorre, A, Ponzio, M, Battaglia, M, Amato, M, Bergamaschi, R, Capobianco, M, Comi, G, Gasperini, C, Patti, F, Pugliatti, M, Ulivelli, M, Trojano, M, Lepore, V, Aguglia, U, Ancona, A, Ardito, B, Avolio, C, Balgera, R, Banfi, P, Barcella, V, Barone, P, Bellantonio, P, Berardinelli, A, Bertora, P, Bianchi, M, Bramanti, P, Brescia Morra, V, Brichetto, G, Brioschi, A, Buccafusca, M, Bucello, S, Busillo, V, Calchetti, B, Cantello, R, Capone, F, Capone, L, Cargnelutti, D, Carozzi, M, Cartechini, E, Cavaletti, G, Cavalla, P, Celani, M, Clerici, R, Clerico, M, Cocco, E, Torri Clerici, V, Coniglio, M, Conte, A, Corea, F, Cottone, S, Crociani, P, D'Andrea, F, Danni, M, De Luca, G, de Pascalis, D, De Riz, M, De Robertis, F, De Rosa, G, De Stefano, N, Della Corte, M, Di Sapio, A, Docimo, R, Falcini, M, Falcone, N, Fermi, S, Ferraro, E, Ferro, M, Fortunato, M, Foschi, M, Gajofatto, A, Gallo, A, Gallo, P, Gatto, M, Gazzola, P, Giordano, A, Granella, F, Grasso, M, Grimaldi, L, Iaffaldano, P, Immovilli, P, Imperiale, D, Inglese, M, Iodice, R, Leva, S, Leuzzi, V, Lugaresi, A, Lus, G, Maimone, D, Mancinelli, L, Maniscalco, G, Marfia, G, Margari, L, Marinelli, F, Marini, B, Marson, A, Mascoli, N, Massacesi, L, Melani, F, Merello, M, Fioretti, C, Mirabella, M, Montepietra, S, Nasuelli, D, Nicolao, P, Pasquali, L, Passantino, F, Pecori, C, Peresson, M, Pesci, I, Piantadosi, C, Piras, M, Pizzorno, M, Plewnia, K, Pozzilli, C, Protti, A, Quatrale, R, Realmuto, S, Ribizzi, G, Rinalduzzi, S, Rini, A, Romano, S, Filippi, M, Ronzoni, M, Rossi, P, Rovaris, M, Salemi, G, Santangelo, G, Santangelo, M, Leone, A, Sarchielli, P, Sinisi, L, Ferraro, D, Solaro, C, Spitaleri, D, Strumia, S, Tassinari, T, Santuccio, G, Tortorella, C, Totaro, R, Tozzo, A, Trivelli, G, Turano, G, Valentino, P, Venturi, S, Vianello, M, Zaffaroni, M, Zarbo, R, Mosconi P., Guerra T., Paletta P., D'Ettorre A., Ponzio M., Battaglia M. A., Amato M. P., Bergamaschi R., Capobianco M., Comi G., Gasperini C., Patti F., Pugliatti M., Ulivelli M., Trojano M., Lepore V., Aguglia U., Amato M., Ancona A., Ardito B., Avolio C., Balgera R., Banfi P., Barcella V., Barone P., Bellantonio P., Berardinelli A., Bertora P., Bianchi M., Bramanti P., Brescia Morra V., Brichetto G., Brioschi A., Buccafusca M., Bucello S., Busillo V., Calchetti B., Cantello R., Capone F., Capone L., Cargnelutti D., Carozzi M., Cartechini E., Cavaletti G., Cavalla P., Celani M., Clerici R., Clerico M., Cocco E., Torri Clerici V., Coniglio M., Conte A., Corea F., Cottone S., Crociani P., D'Andrea F., Danni M., De Luca G., de Pascalis D., De Riz M., De Robertis F., De Rosa G., De Stefano N., Della Corte M., Di Sapio A., Docimo R., Falcini M., Falcone N., Fermi S., Ferraro E., Ferro M., Fortunato M., Foschi M., Gajofatto A., Gallo A., Gallo P., Gatto M., Gazzola P., Giordano A., Granella F., Grasso M., Grimaldi L., Iaffaldano P., Immovilli P., Imperiale D., Inglese M., Iodice R., Leva S., Leuzzi V., Lugaresi A., Lus G., Maimone D., Mancinelli L., Maniscalco G., Marfia G., Margari L., Marinelli F., Marini B., Marson A., Mascoli N., Massacesi L., Melani F., Merello M., Fioretti C., Mirabella M., Montepietra S., Nasuelli D., Nicolao P., Pasquali L., Passantino F., Pecori C., Peresson M., Pesci I., Piantadosi C., Piras M., Pizzorno M., Plewnia K., Pozzilli C., Protti A., Quatrale R., Realmuto S., Ribizzi G., Rinalduzzi S., Rini A., Romano S., Filippi M., Ronzoni M., Rossi P., Rovaris M., Salemi G., Santangelo G., Santangelo M., Leone A., Sarchielli P., Sinisi L., Ferraro D., Solaro C., Spitaleri D., Strumia S., Tassinari T., Santuccio G., Tortorella C., Totaro R., Tozzo A., Trivelli G., Turano G., Valentino P., Venturi S., Vianello M., Zaffaroni M., and Zarbo R.

Abstract

Introduction: Over the years, disease registers have been increasingly considered a source of reliable and valuable population studies. However, the validity and reliability of data from registers may be limited by missing data, selection bias or data quality not adequately evaluated or checked. This study reports the analysis of the consistency and completeness of the data in the Italian Multiple Sclerosis and Related Disorders Register. Methods: The Register collects, through a standardized Web-based Application, unique patients. Data are exported bimonthly and evaluated to assess the updating and completeness, and to check the quality and consistency. Eight clinical indicators are evaluated. Results: The Register counts 77,628 patients registered by 126 centres. The number of centres has increased over time, as their capacity to collect patients. The percentages of updated patients (with at least one visit in the last 24 months) have increased from 33% (enrolment period 2000–2015) to 60% (enrolment period 2016–2022). In the cohort of patients registered after 2016, there were ≥ 75% updated patients in 30% of the small centres (33), in 9% of the medium centres (11), and in all the large centres (2). Clinical indicators show significant improvement for the active patients, expanded disability status scale every 6 months or once every 12 months, visits every 6 months, first visit within 1 year and MRI every 12 months. Conclusions: Data from disease registers provide guidance for evidence-based health policies and research, so methods and strategies ensuring their quality and reliability are crucial and have several potential applications.

Published
2023

10. Ensambles parasitarios de Corydoras paleatus en un arroyo pampeano con condiciones contrastantes de calidad de agua y hábitat

Author

Andrea Bertora, Alejandra Rossin, Fabián Grosman, Pablo Sanzano, and Juan José Rosso

Subjects
Ganadería, integridad ecológica, parásitos, peces, urbanización, Aquaculture. Fisheries. Angling, SH1-691, Biology (General), QH301-705.5, Animal biochemistry, QP501-801
Abstract

Los usos del suelo generan profundos cambios en los ecosistemas acuáticos, sus organismos y las comunidades que los parasitan. En este trabajo analizamos los ensambles parasitarios de Corydoras paleatus bajo condiciones contrastantes de calidad de agua y hábitat en un arroyo pampeano impuestas por vertidos urbanos y ganadería. Los posibles efectos de estos aspectos sobre algunos atributos de las comunidades parasitarias de C. paleatus son discutidos. Se identificaron 136 parásitos pertenecientes a cuatro grupos taxonómicos: Phylocorydoras platensis (monogenos), Heterophyidae (digeneos larvales), Protocephalidea (cestodes lavales), y protozoos ciliados, Trichodinidae gen. sp. e Ichthyophthirius cf. multifiliis. Bajo condiciones de impacto urbano se registró una menor riqueza y diversidad. Contrariamente, el tramo ganadero mostró una mayor riqueza, diversidad y equitatividad parasitaria, y presencia de monogenos (P. platensis) y ciliados (Trichodinidae gen. sp.). Las poblaciones de digeneos registraron una mayor abundancia y la población de cestodes y I. cf. multifiliis fueron más prevalentes. El mayor deterioro en la calidad de agua y en el hábitat del tramo más cercano a la ciudad, podría explicar el empobrecimiento de las comunidades parasitarias. Una mejor calidad de agua con aporte de sustrato orgánico, menor velocidad de corriente y mayor desarrollo de macrófitas observadas bajo influencia del ganado, mejorarían las condiciones para el establecimiento de monogenos y ciliados en branquias, digeneos en aletas y cestodes en tracto digestivo. Este estudio brinda una primera aproximación al conocimiento de la ecología parasitaria de C. paleatus y los factores que podrían modelar o influir en la estructuración de las comunidades parasitarias de esta especie

Published
2021
Full Text
View/download PDF

11. Trophic ecology of the Neotropical tolerant fish Corydoras paleatus under the influence of contrasting environmental conditions in a prairie stream

Author

ANDREA BERTORA, MARÍA S. FONTANARROSA, FABIÁN GROSMAN, PABLO SANZANO, and JUAN J. ROSSO

Subjects
Chironomidae, habitat structure, land use, Psychodidae, riparian condition, water quality, Science
Abstract

Abstract Worldwide, land use changes and urbanization affect habitat and biota in streams, drastically disrupting environmental conditions and biotic interactions. We evaluated the trophic ecology of the tolerant fish Corydoras paleatus in a prairie stream with contrasting environmental conditions intimately aligned with different nearby land uses. Gut analyses was conducted at three stream reaches with contrasting ecological attributes regarding water quality, habitat structure and riparian condition. A total of 231 guts were analyzed and 15 prey items identified. A significant variation in composition and structure of the dietary assemblage, niche breadth and feeding patterns of C. paleatus under different environmental conditions was observed. Psychodidae prevailed in most deteriorated environmental conditions and Chironomidae, followed by nematodes, in stream reaches where environmental conditions improved. Maximum niche breadth and a larger proportion of generalist individuals were found at the most deteriorated site. Conversely, the proportions of specialized individuals were slightly higher at sites with better ecological conditions. Psychodidae and mineral fragments were positively correlated with the most detrimental conditions, while filamentous algae prevailed where these conditions improved. Overall, good evidence suggesting that trophic ecology of a tolerant species is affected by local environmental conditions in water quality, habitat structure and riparian corridor was observed.

Published
2021
Full Text
View/download PDF

12. Agroenvironmental Performances of Biochar Application in the Mineral and Organic Fertilization Strategies of a Maize–Ryegrass Forage System

Author

Carla Scotti, Chiara Bertora, Massimo Valagussa, Lamberto Borrelli, Giovanni Cabassi, and Alberto Tosca

Subjects
biochar, digestate, silage maize–Italian ryegrass rotation, GHG emission, soil organic C, soil CEC, Agriculture (General), S1-972
Abstract

Biochar, included as a soil amendment by EU Regulation 2019/1009, has been shown to increase soil organic C stock and nutrient retention. We investigated the effect of biochar incorporation alone (B) and in association with mineral (BMin), digestate (BDig) and slurry (BSlu) fertilization, compared to the respective controls without biochar (C, Min, Dig and Slu), in a silage maize–Italian ryegrass rotation, on yield, soil fertility parameters and nitrous oxide (N2O) emissions. Two types of biochar in three doses (0.2, 0.45, 0.9%) were tested in two cropping seasons. Biochar did not significantly affect maize yield; however, BDig tended to increase silage yield and the ear component compared to Dig, while BMin tended to reduce maize N uptake compared to Min. Biochar incorporation significantly increased soil organic C (+31%) and cation exchange capacity (CEC) (+13%) in all the fertilization treatments; BMin and BDig also showed an increase compared to biochar alone (B). Emission of N2O was mainly driven by fertilization, digestate exhibiting the highest emissions. Biochar addition decreased the cumulative N2O emissions consistently in all the fertilization treatments, though not significantly. The association of biochar with organic fertilizers, in particular digestate, appears promising in increasing the fertilizer efficiency and reducing N2O emissions.

Published
2022
Full Text
View/download PDF

13. Longitudinal patterns in distribution of native and non-native fish species in a regulated temperate Neotropical river

Author

Andrea Bertora, Fabián Grosman, Pablo Sanzano, and Juan José Rosso

Subjects
reservoir, eutrophication, non-native species, fishes, Sauce Grande river, Ecology, QH540-549.5
Abstract

Abstract: Aim We evaluated the longitudinal patterns in distribution of native and non-native fish species in a hydrologically fragmented and environmentally variable lowland temperate river. Methods Four sites representing contrasting habitat and environmental conditions were sampled: a clear water reservoir, a turbid water lagoon and two river reaches with clear and turbid waters each. Environmental variables were measured in situ and in the laboratory. Fishes were sampled using trammel and beach seine nets. Results Two main environmental scenarios were identified: the upstream reaches, with colder, clearer and nutrient-oxygen poor waters (reservoir and its downstream river) and the downstream reaches, where turbidity, dissolved oxygen, water temperature, conductivity and nutrients largely increased (lagoon and its downstream river). Fourteen species with a high non-native/native (4:10) ratio were collected. Non-native species (NNS) were confined to lentic conditions, where the silverside Odontesthes bonariensis dominated. Native species (NS) better thrive in lotic conditions where the turbid scenario further favored tolerant species. Environmental conditions also seemed to influence the distribution of NNS. Fish assemblage structure considering either, all species, NNS or NS significantly differed among sampled reaches and habitat (lentic-lotic) conditions. Total fish abundance was higher in lentic reaches. Species richness and diversity were favored by the turbid scenario. Beta diversity was mostly explained by the replacement component revealing the substitution of species as the main pattern of variation. Water conductivity, nitrates and dissolved oxygen were the most important predictor variables in the best and most frequent explanatory models of fish assemblage structures. Conclusions Our results revealed that a low diversified Neotropical fish fauna is disrupted by habitat fragmentation due to the creation of artificial impoundments and the introduction of NNS. Environmental conditions further modulate the fish assemblage structure by affecting the distribution of species where tolerant species were favored by turbid, nutrient-rich waters with higher conductivity and pH.

Published
2021
Full Text
View/download PDF

14. Jet and Di-Jet production in Photon-Photon collisions

Author

Bertora, L.

Subjects
High Energy Physics - Phenomenology
Abstract

We present next-to-leading order QCD predictions for single-inclusive and di-jet observables, relevant to the collisions of two on-shell photons, obtained with a recently completed computation based upon the subtraction method. We compare these predictions with available theoretical results, with LEP data, and we discuss the various uncertainties which affect them., Comment: Talk presented at Photon 2003: International Conference on the Structure and Interactions of the Photon and 15th International Workshop on Photon-Photon Collisions, Frascati, Italy, 7-11 Apr 2003

Published
2003
Full Text
View/download PDF

15. Targeting SMYD3 to Sensitize Homologous Recombination-Proficient Tumors to PARP-Mediated Synthetic Lethality

Author

Paola Sanese, Candida Fasano, Giacomo Buscemi, Cinzia Bottino, Silvia Corbetta, Edoardo Fabini, Valentina Silvestri, Virginia Valentini, Vittoria Disciglio, Giovanna Forte, Martina Lepore Signorile, Katia De Marco, Stefania Bertora, Valentina Grossi, Ummu Guven, Natale Porta, Valeria Di Maio, Elisabetta Manoni, Gianluigi Giannelli, Manuela Bartolini, Alberto Del Rio, Giuseppina Caretti, Laura Ottini, and Cristiano Simone

Subjects
Molecular Biology, Cell Biology, Cancer, Science
Abstract

Summary: SMYD3 is frequently overexpressed in a wide variety of cancers. Indeed, its inactivation reduces tumor growth in preclinical in vivo animal models. However, extensive characterization in vitro failed to clarify SMYD3 function in cancer cells, although confirming its importance in carcinogenesis. Taking advantage of a SMYD3 mutant variant identified in a high-risk breast cancer family, here we show that SMYD3 phosphorylation by ATM enables the formation of a multiprotein complex including ATM, SMYD3, CHK2, and BRCA2, which is required for the final loading of RAD51 at DNA double-strand break sites and completion of homologous recombination (HR). Remarkably, SMYD3 pharmacological inhibition sensitizes HR-proficient cancer cells to PARP inhibitors, thereby extending the potential of the synthetic lethality approach in human tumors.

Published
2020
Full Text
View/download PDF

16. Carbon input management in temperate rice paddies: implications for methane emissions and crop response

Author

Chiara Bertora, Barbara Moretti, Matteo Peyron, Simone Pelissetti, Cristina Lerda, Daniel Said-Pullicino, Marco Milan, Silvia Fogliatto, Francesco Vidotto, Luisella Celi, and Dario Sacco

Subjects
Dissolved organic carbon, raw digestate, redox conditions, rice yield, solid fraction of digestate, straw management., Agriculture, Plant culture, SB1-1110
Abstract

Agriculture contributes to over 20% of global anthropogenic GHG emissions and irrigated paddy fields account for 5–10% of CH4 emissions. Main organic input providing methanogenesis substrate is straw. We hypothesized that removing rice straw can mitigate CH4 emissions, and that replacing its carbon (C) input with raw or solid digestate can be a valuable alternative both for crop, soil and emission responses. A mesocosm study was setup to follow crop growth, changes in soil pore water chemistry (dissolved Fe(II) and dissolved Organic C), and CH4 emissions over one cropping season on soil treated with the combination of two straw managements (removal or incorporation) and three fertilizations (mineral, raw digestate, solid digestate). Soils not receiving straw on average emitted 38 % less than soils after straw incorporation, while the two organic fertilizers did not increase emissions with respect to mineral N application. Furthermore, straw incorporation induced a yield depression independently from the fertilization strategy, probably as a result of N immobilization, especially in early stages. This was evidenced by early SPAD observations and flag leaf length, and both grain and straw final production. Moreover, the two organic fertilizers were not fully able to sustain crop N requirements with respect to the mineral fertilizer. Straw management was therefore decisive for determining both rice yield and CH4 emissions, while the impact of fertilization treatments was crucial only for crop productivity.

Published
2020
Full Text
View/download PDF

17. Combined effects of urbanization and longitudinal disruptions in riparian and in-stream habitat on water quality of a prairie stream

Author

Bertora Andrea, Grosman Fabián, Sanzano Pablo, and Rosso Juan J.

Subjects
urban continuum framework, land use, cropland, livestock, multimetric indexes, Aquaculture. Fisheries. Angling, SH1-691
Abstract

Local habitat and riparian modifications imposed by surrounding land use drastically impact the water quality of streams. However, whether these effects could still be discernible when the watercourse also receives urbanization effluents has not been fully explored. We evaluated the water quality of a Neotropical prairie stream exposed to urbanization and explored the role of downstream patches of different surrounding land uses (cropland and livestock) in further regulating water quality. Forty-two variables of water quality, habitat structure and riparian condition were measured at four reaches of the Langueyú stream. Significant differences in water quality were observed. Water conductivity, dissolved oxygen, salinity, dissolved solids, chloride, inorganic nitrogen and bacteriological loads displayed a continuum of recovery from the urban reach. Indeed, almost 24 percent of the total variation in water quality was explained by the longitudinal arrangement of sites. Alternatively, pH, phosphorous, suspended solids and chemical oxygen demand showed a disruption in this continuum of recovery and were highly related with local aspects of habitat structure and riparian conditions imposed by cropland and livestock. Key aspects of effluent treatment, riparian integrity and in-stream habitat must be addressed within a comprehensive social context in order to design sustainable management of fluvial urbanised ecosystems.

Published
2022
Full Text
View/download PDF

18. Fish fauna from the Langueyú basin, Argentina: a prairie stream in a heavily modified landscape

Author

Andrea Bertora, Fabián Grosman, Pablo Sanzano, and Juan J. Rosso

Subjects
Biology (General), QH301-705.5
Abstract

On the Pampa plain, one of the most productive modified areas of Argentina, important changes in land uses have drastically altered the landscape during the last decades. This has led to an increased deterioration of surface waters affecting fish that inhabit them. We provide a list of fish species inhabiting an unsurveyed prairie stream of this region. Environmental variables were measured and fish samplings were conducted in 3 sites of the Langueyú stream. A total of 15 species belonging to 10 families and 6 orders were collected. Characiformes and Siluriformes were the richest orders. Characidae was the most representative family. Species richness was highest when compared with other similar regional environments without connection with the Salado river basin. Most of the fish species collected are typical of the region but others are species which typically do not progress beyond the Salado river basin. The role of human intervention in fish species distribution is discussed.

Published
2018
Full Text
View/download PDF

19. Ischemic Stroke in a Young Patient Heralding a Left Ventricular Noncompaction Cardiomyopathy

Author

Fanny Lestienne, Chiara Bruno, David Bertora, Jeanne Benoit, Marie-Hélène Mahagne, and Laurent Suissa

Subjects
Stroke, Young patients, Left ventricular noncompaction cardiomyopathy, Neurology. Diseases of the nervous system, RC346-429
Abstract

Strokes in young patients may be the clinical expression of many complex and extremely rare diseases. Uncommon causes constitute less than 5% of all strokes, but are present in 30% of strokes in young patients. We report the case of a young woman whose ischemic stroke led to the diagnosis of a rare embolic cardiomyopathy, left ventricular noncompaction cardiomyopathy, requiring a heart transplant.

Published
2017
Full Text
View/download PDF

20. Data monitoring roadmap. The experience of the Italian Multiple Sclerosis and Related Disorders Register

Author

Mosconi, P., Guerra, T., Paletta, P., D’Ettorre, A., Ponzio, M., Battaglia, M. A., Amato, M. P., Bergamaschi, R., Capobianco, M., Comi, G., Gasperini, C., Patti, F., Pugliatti, M., Ulivelli, M., Trojano, M., Lepore, V., Aguglia, U., Amato, M., Ancona, A., Ardito, B., Avolio, C., Balgera, R., Banfi, P., Barcella, V., Barone, P., Bellantonio, P., Berardinelli, A., Bertora, P., Bianchi, M., Bramanti, P., Brescia Morra, V., Brichetto, G., Brioschi, A., Buccafusca, M., Bucello, S., Busillo, V., Calchetti, B., Cantello, R., Capone, F., Capone, L., Cargnelutti, D., Carozzi, M., Cartechini, E., Cavaletti, G., Cavalla, P., Celani, M., Clerici, R., Clerico, M., Cocco, E., Torri Clerici, V., Coniglio, M., Conte, A., Corea, F., Cottone, S., Crociani, P., D’Andrea, F., Danni, M., De Luca, G., de Pascalis, D., De Riz, M., De Robertis, F., De Rosa, G., De Stefano, N., Della Corte, M., Di Sapio, A., Docimo, R., Falcini, M., Falcone, N., Fermi, S., Ferraro, E., Ferrò, M., Fortunato, M., Foschi, M., Gajofatto, A., Gallo, A., Gallo, P., Gatto, M., Gazzola, P., Giordano, A., Granella, F., Grasso, M., Grimaldi, L., Iaffaldano, P., Immovilli, P., Imperiale, D., Inglese, M., Iodice, R., Leva, S., Leuzzi, V., Lugaresi, A., Lus, G., Maimone, D., Mancinelli, L., Maniscalco, G., Marfia, G., Margari, L., Marinelli, F., Marini, B., Marson, A., Mascoli, N., Massacesi, L., Melani, F., Merello, M., Fioretti, C., Mirabella, Massimiliano, Montepietra, S., Nasuelli, D., Nicolao, P., Pasquali, L., Passantino, F., Pecori, C., Peresson, M., Pesci, I., Piantadosi, C., Piras, M. L., Pizzorno, M., Plewnia, K., Pozzilli, C., Protti, A., Quatrale, R., Realmuto, S., Ribizzi, G., Rinalduzzi, S., Rini, A., Romano, S., Filippi, M., Ronzoni, M., Rossi, P., Rovaris, M., Salemi, G., Santangelo, G., Santangelo, M., Leone, A., Sarchielli, P., Sinisi, L., Ferraro, D., Solaro, C., Spitaleri, D., Strumia, S., Tassinari, T., Santuccio, G., Tortorella, C., Totaro, R., Tozzo, A., Trivelli, G., Turano, G., Valentino, P., Venturi, S., Vianello, M., Zaffaroni, M., Zarbo, R., Mirabella M. (ORCID:0000-0002-7783-114X), Mosconi, P., Guerra, T., Paletta, P., D’Ettorre, A., Ponzio, M., Battaglia, M. A., Amato, M. P., Bergamaschi, R., Capobianco, M., Comi, G., Gasperini, C., Patti, F., Pugliatti, M., Ulivelli, M., Trojano, M., Lepore, V., Aguglia, U., Amato, M., Ancona, A., Ardito, B., Avolio, C., Balgera, R., Banfi, P., Barcella, V., Barone, P., Bellantonio, P., Berardinelli, A., Bertora, P., Bianchi, M., Bramanti, P., Brescia Morra, V., Brichetto, G., Brioschi, A., Buccafusca, M., Bucello, S., Busillo, V., Calchetti, B., Cantello, R., Capone, F., Capone, L., Cargnelutti, D., Carozzi, M., Cartechini, E., Cavaletti, G., Cavalla, P., Celani, M., Clerici, R., Clerico, M., Cocco, E., Torri Clerici, V., Coniglio, M., Conte, A., Corea, F., Cottone, S., Crociani, P., D’Andrea, F., Danni, M., De Luca, G., de Pascalis, D., De Riz, M., De Robertis, F., De Rosa, G., De Stefano, N., Della Corte, M., Di Sapio, A., Docimo, R., Falcini, M., Falcone, N., Fermi, S., Ferraro, E., Ferrò, M., Fortunato, M., Foschi, M., Gajofatto, A., Gallo, A., Gallo, P., Gatto, M., Gazzola, P., Giordano, A., Granella, F., Grasso, M., Grimaldi, L., Iaffaldano, P., Immovilli, P., Imperiale, D., Inglese, M., Iodice, R., Leva, S., Leuzzi, V., Lugaresi, A., Lus, G., Maimone, D., Mancinelli, L., Maniscalco, G., Marfia, G., Margari, L., Marinelli, F., Marini, B., Marson, A., Mascoli, N., Massacesi, L., Melani, F., Merello, M., Fioretti, C., Mirabella, Massimiliano, Montepietra, S., Nasuelli, D., Nicolao, P., Pasquali, L., Passantino, F., Pecori, C., Peresson, M., Pesci, I., Piantadosi, C., Piras, M. L., Pizzorno, M., Plewnia, K., Pozzilli, C., Protti, A., Quatrale, R., Realmuto, S., Ribizzi, G., Rinalduzzi, S., Rini, A., Romano, S., Filippi, M., Ronzoni, M., Rossi, P., Rovaris, M., Salemi, G., Santangelo, G., Santangelo, M., Leone, A., Sarchielli, P., Sinisi, L., Ferraro, D., Solaro, C., Spitaleri, D., Strumia, S., Tassinari, T., Santuccio, G., Tortorella, C., Totaro, R., Tozzo, A., Trivelli, G., Turano, G., Valentino, P., Venturi, S., Vianello, M., Zaffaroni, M., Zarbo, R., and Mirabella M. (ORCID:0000-0002-7783-114X)

Abstract

IntroductionOver the years, disease registers have been increasingly considered a source of reliable and valuable population studies. However, the validity and reliability of data from registers may be limited by missing data, selection bias or data quality not adequately evaluated or checked.This study reports the analysis of the consistency and completeness of the data in the Italian Multiple Sclerosis and Related Disorders Register.MethodsThe Register collects, through a standardized Web-based Application, unique patients.Data are exported bimonthly and evaluated to assess the updating and completeness, and to check the quality and consistency. Eight clinical indicators are evaluated.ResultsThe Register counts 77,628 patients registered by 126 centres. The number of centres has increased over time, as their capacity to collect patients.The percentages of updated patients (with at least one visit in the last 24 months) have increased from 33% (enrolment period 2000-2015) to 60% (enrolment period 2016-2022). In the cohort of patients registered after 2016, there were >= 75% updated patients in 30% of the small centres (33), in 9% of the medium centres (11), and in all the large centres (2).Clinical indicators show significant improvement for the active patients, expanded disability status scale every 6 months or once every 12 months, visits every 6 months, first visit within 1 year and MRI every 12 months.ConclusionsData from disease registers provide guidance for evidence-based health policies and research, so methods and strategies ensuring their quality and reliability are crucial and have several potential applications.

Published
2023

21. Reducing N Fertilization without Yield Penalties in Maize with a Commercially Available Seed Dressing

Author

Stefania Codruta Maris, Federico Capra, Federico Ardenti, Marcello E. Chiodini, Roberta Boselli, Eren Taskin, Edoardo Puglisi, Chiara Bertora, Lorenzo Poggianella, Stefano Amaducci, Vincenzo Tabaglio, and Andrea Fiorini

Subjects
maize, fertilization reduction, climate change mitigation, SDG, Farm to Fork, food security, Agriculture
Abstract

Introducing smart and sustainable tools for climate change adaptation and mitigation is a major need to support agriculture’s productivity potential. We assessed the effects of the processed gypsum seed dressing SOP® COCUS MAIZE+ (SCM), combined with a gradient of N fertilization rates (i.e., 0%, 70% equal to 160 kg N ha−1, and 100% equal to 230 kg N ha−1) in maize (Zea mays L.), on: (i) grain yield, (ii) root length density (RLD) and diameter class length (DCL), (iii) biodiversity of soil bacteria and fungi, and (iv) Greenhouse Gases (GHGs, i.e., N2O, CO2, and CH4) emission. Grain yield increased with SCM by 1 Mg ha−1 (+8%). The same occurred for overall RLD (+12%) and DCL of very fine, fine, and medium root classes. At anthesis, soil microbial biodiversity was not affected by treatments, suggesting earlier plant-rhizosphere interactions. Soil GHGs showed that (i) the main driver of N losses as N2O is the N-fertilization level, and (ii) decreasing N-fertilization in maize from 100% to 70% decreased N2O emissions by 509 mg N-N2O m−2 y−1. Since maize grain yield under SCM with 70% N-fertilization was similar to that under Control with 100% N-fertilization, we concluded that under our experimental conditions SCM may be used for reducing N input (−30%) and N2O emissions (−23%), while contemporarily maintaining maize yield. Hence, SCM can be considered an available tool to improve agriculture’s alignment to the United Nation Sustainable Development Goals (UN SDGs) and to comply with Europe’s Farm to Fork strategy for reducing N-fertilizer inputs.

Published
2021
Full Text
View/download PDF

22. Detection of disability worsening in relapsing-remitting multiple sclerosis patients: a real-world roving Expanded Disability Status Scale reference analysis from the Italian Multiple Sclerosis Register

Author

Lepore, V, Bosetti, C, Santucci, C, Iaffaldano, P, Trojano, M, Mosconi, P, Totaro, R, Coniglio, M, Bossio, R, Valentino, P, Gatto, M, Paolicelli, D, Ardito, B, Barcella, V, Capone, L, Nicolao, P, Lugaresi, A, Rini, A, Bianchi, M, Plasmati, I, Cocco, E, Docimo, R, De Luca, G, Mondino, F, Di Sapio, A, Clerici, R, Mascoli, N, Ferro, M, Chisari, C, Maimone, D, Strumia, S, Pugliatti, M, Cargnelutti, D, Caniatti, L, Avolio, C, Crociani, P, Amato, M, Massacesi, L, Malagu, S, Ribizzi, G, Inglese, M, Venturi, S, Gazzola, P, Pizio, N, Brichetto, G, Plewnia, K, Bellantonio, P, Balgera, R, De Robertis, F, Fermi, S, Fausto, F, Mazzoni, M, Meucci, G, Cartechini, E, Cavaletti, G, Buccafusca, M, Bramanti, P, Romeo, M, Rovaris, M, Ronzoni, M, Confalonieri, P, Chiveri, L, Bertora, P, Tonietti, S, De Riz, M, Protti, A, Sola, P, Maremmani, C, Lus, G, Gallo, A, Maniscalco, G, Morra, V, Cacchio, G, Iodice, R, Ragno, M, Sinisi, L, Cantello, R, Piras, M, Salemi, G, Cottone, S, Grimaldi, L, Corea, F, Santangelo, G, Immovili, P, Gallo, P, D'Andrea, F, Frittelli, C, Pasquali, L, Falcini, M, Granella, F, Pesci, I, Ancona, A, Bergamaschi, R, Giordano, A, Di Napoli, M, Romano, S, Pozzilli, C, Mirabella, M, Conte, A, Galgani, S, Peresson, M, Grasso, M, Ferraro, E, Capone, F, Marfia, G, de Pascalis, D, Piantadosi, C, Valeriani, M, Busillo, V, Barone, P, De Stefano, N, Ulivelli, M, Santuccio, G, Parodi, S, Bucello, S, Traccis, S, Zarbo, R, Tassinari, T, Bandini, F, Cavalla, P, Clerico, M, De Rosa, G, Bertolotto, A, Imperiale, D, Sarchielli, P, Celani, M, Vianello, M, Marini, B, Fortunato, M, Zaffaroni, M, Nasuelli, D, Banfi, P, Brioschi, A, Solaro, C, Quatrale, R, Rossi, P, Gajofatto, A, Battaglia, M, Capobianco, M, Patti, F, Comi, G, Lepore V., Bosetti C., Santucci C., Iaffaldano P., Trojano M., Mosconi P., Totaro R., Coniglio M. G., Bossio R. B., Valentino P., Gatto M., Paolicelli D., Ardito B., Barcella V., Capone L., Nicolao P., Lugaresi A., Rini A., Bianchi M., Plasmati I., Cocco E., Docimo R., De Luca G., Mondino F., Di Sapio A., Clerici R., Mascoli N., Ferro M. T., Chisari C. G., Maimone D., Strumia S., Pugliatti M., Cargnelutti D., Caniatti L. M., Avolio C., Crociani P., Amato M. P., Massacesi L., Malagu S., Ribizzi G., Inglese M., Venturi S., Gazzola P., Pizio N. R., Brichetto G., Plewnia K., Bellantonio P., Balgera R., De Robertis F., Fermi S., Fausto F., Mazzoni M., Meucci G., Cartechini E., Cavaletti G., Buccafusca M., Bramanti P., Romeo M., Rovaris M., Ronzoni M., Confalonieri P., Chiveri L., Bertora P., Tonietti S., De Riz M., Protti A., Sola P., Maremmani C., Lus G., Gallo A., Maniscalco G. T., Morra V. B., Cacchio G., Iodice R., Ragno M., Sinisi L., Cantello R., Piras M. L., Salemi G., Cottone S., Grimaldi L. M. E., Corea F., Santangelo G., Immovili P., Gallo P., D'Andrea F., Frittelli C., Pasquali L., Falcini M., Granella F., Pesci I., Ancona A. L., Bergamaschi R., Giordano A., Di Napoli M., Romano S., Pozzilli C., Mirabella M., Conte A., Galgani S., Peresson M., Grasso M. G., Ferraro E., Capone F., Marfia G. A., de Pascalis D., Piantadosi C., Valeriani M., Busillo V., Barone P., De Stefano N., Ulivelli M., Santuccio G., Parodi S., Bucello S., Traccis S., Zarbo R., Tassinari T., Bandini F., Cavalla P., Clerico M., De Rosa G., Bertolotto A., Imperiale D., Sarchielli P., Celani M. G., Vianello M., Marini B., Fortunato M., Zaffaroni M., Nasuelli D., Banfi P., Brioschi A. M., Solaro C., Quatrale R., Rossi P., Gajofatto A., Battaglia M. A., Capobianco M., Patti F., Comi G., Lepore, V, Bosetti, C, Santucci, C, Iaffaldano, P, Trojano, M, Mosconi, P, Totaro, R, Coniglio, M, Bossio, R, Valentino, P, Gatto, M, Paolicelli, D, Ardito, B, Barcella, V, Capone, L, Nicolao, P, Lugaresi, A, Rini, A, Bianchi, M, Plasmati, I, Cocco, E, Docimo, R, De Luca, G, Mondino, F, Di Sapio, A, Clerici, R, Mascoli, N, Ferro, M, Chisari, C, Maimone, D, Strumia, S, Pugliatti, M, Cargnelutti, D, Caniatti, L, Avolio, C, Crociani, P, Amato, M, Massacesi, L, Malagu, S, Ribizzi, G, Inglese, M, Venturi, S, Gazzola, P, Pizio, N, Brichetto, G, Plewnia, K, Bellantonio, P, Balgera, R, De Robertis, F, Fermi, S, Fausto, F, Mazzoni, M, Meucci, G, Cartechini, E, Cavaletti, G, Buccafusca, M, Bramanti, P, Romeo, M, Rovaris, M, Ronzoni, M, Confalonieri, P, Chiveri, L, Bertora, P, Tonietti, S, De Riz, M, Protti, A, Sola, P, Maremmani, C, Lus, G, Gallo, A, Maniscalco, G, Morra, V, Cacchio, G, Iodice, R, Ragno, M, Sinisi, L, Cantello, R, Piras, M, Salemi, G, Cottone, S, Grimaldi, L, Corea, F, Santangelo, G, Immovili, P, Gallo, P, D'Andrea, F, Frittelli, C, Pasquali, L, Falcini, M, Granella, F, Pesci, I, Ancona, A, Bergamaschi, R, Giordano, A, Di Napoli, M, Romano, S, Pozzilli, C, Mirabella, M, Conte, A, Galgani, S, Peresson, M, Grasso, M, Ferraro, E, Capone, F, Marfia, G, de Pascalis, D, Piantadosi, C, Valeriani, M, Busillo, V, Barone, P, De Stefano, N, Ulivelli, M, Santuccio, G, Parodi, S, Bucello, S, Traccis, S, Zarbo, R, Tassinari, T, Bandini, F, Cavalla, P, Clerico, M, De Rosa, G, Bertolotto, A, Imperiale, D, Sarchielli, P, Celani, M, Vianello, M, Marini, B, Fortunato, M, Zaffaroni, M, Nasuelli, D, Banfi, P, Brioschi, A, Solaro, C, Quatrale, R, Rossi, P, Gajofatto, A, Battaglia, M, Capobianco, M, Patti, F, Comi, G, Lepore V., Bosetti C., Santucci C., Iaffaldano P., Trojano M., Mosconi P., Totaro R., Coniglio M. G., Bossio R. B., Valentino P., Gatto M., Paolicelli D., Ardito B., Barcella V., Capone L., Nicolao P., Lugaresi A., Rini A., Bianchi M., Plasmati I., Cocco E., Docimo R., De Luca G., Mondino F., Di Sapio A., Clerici R., Mascoli N., Ferro M. T., Chisari C. G., Maimone D., Strumia S., Pugliatti M., Cargnelutti D., Caniatti L. M., Avolio C., Crociani P., Amato M. P., Massacesi L., Malagu S., Ribizzi G., Inglese M., Venturi S., Gazzola P., Pizio N. R., Brichetto G., Plewnia K., Bellantonio P., Balgera R., De Robertis F., Fermi S., Fausto F., Mazzoni M., Meucci G., Cartechini E., Cavaletti G., Buccafusca M., Bramanti P., Romeo M., Rovaris M., Ronzoni M., Confalonieri P., Chiveri L., Bertora P., Tonietti S., De Riz M., Protti A., Sola P., Maremmani C., Lus G., Gallo A., Maniscalco G. T., Morra V. B., Cacchio G., Iodice R., Ragno M., Sinisi L., Cantello R., Piras M. L., Salemi G., Cottone S., Grimaldi L. M. E., Corea F., Santangelo G., Immovili P., Gallo P., D'Andrea F., Frittelli C., Pasquali L., Falcini M., Granella F., Pesci I., Ancona A. L., Bergamaschi R., Giordano A., Di Napoli M., Romano S., Pozzilli C., Mirabella M., Conte A., Galgani S., Peresson M., Grasso M. G., Ferraro E., Capone F., Marfia G. A., de Pascalis D., Piantadosi C., Valeriani M., Busillo V., Barone P., De Stefano N., Ulivelli M., Santuccio G., Parodi S., Bucello S., Traccis S., Zarbo R., Tassinari T., Bandini F., Cavalla P., Clerico M., De Rosa G., Bertolotto A., Imperiale D., Sarchielli P., Celani M. G., Vianello M., Marini B., Fortunato M., Zaffaroni M., Nasuelli D., Banfi P., Brioschi A. M., Solaro C., Quatrale R., Rossi P., Gajofatto A., Battaglia M. A., Capobianco M., Patti F., and Comi G.

Abstract

Background and purpose: In relapsing-remitting multiple sclerosis patients (RRMS) disability progressively accumulates over time. To compare the cumulative probability of 6-month confirmed disability-worsening events using a fixed baseline or a roving Expanded Disability Status Scale (EDSS) reference, in a real-world setting. Methods: A cohort of 7964 RRMS patients followed for 2 or more years, with EDSS scores recorded every 6 months, was selected from the Italian Multiple Sclerosis Register. The overall probability of confirmed disability-worsening events and of confirmed disability-worsening events unrelated to relapse was evaluated using as reference a fixed baseline EDSS score or a roving EDSS score in which the increase had to be separated from the last EDSS assessment by at least 6 or 12 months. Results: Using a fixed baseline EDSS reference, the cumulative probability of 6-year overall confirmed disability-worsening events was 33.2%, and that of events unrelated to relapse was 10.9% (33% of overall confirmed disability-worsening events). Using a roving EDSS, the proportions were respectively 35.2% and 21.3% (61% of overall confirmed disability-worsening events). Conclusions: In a real-world setting, roving EDSS reference scores appear to be more sensitive for detecting confirmed disability-worsening events unrelated to relapse in RRMS patients.

Published
2021

23. Crop response to soils amended with biochar: expected benefits and unintended risks

Author

Raghunath Subedi, Chiara Bertora, Laura Zavattaro, and Carlo Grignani

Subjects
Feedstock type, Pyrolysis temperature, Crop yield, Carbon sequestration, Soil quality, Agriculture, Plant culture, SB1-1110
Abstract

Biochar (BC) from biomass waste pyrolysis has been widely studied due to its ability to increase carbon sequestration, reduce greenhouse gas emissions, and enhance both crop growth and soil quality. This review summarises the current knowledge of BC production, characterisation, and types, with a focus on its positive effects on crop yield and soil properties vs the unintended risks associated with these effects. Biochar-amended soils enhance crop growth and yield via several mechanisms: expanded plant nutrient and water availability through increased use efficiencies, improved soil quality, and suppression of soil and plant diseases. Yield response to BC has been shown to be more evident in acidic and sandy soils than in alkaline and fine-textured soils. Biochar composition and properties vary considerably with feedstock and pyrolysis conditions so much that its concentrations of toxic compounds and heavy metals can negatively impact crop and soil health. Consequently, more small-scale and greenhouse-sited studies are in process to investigate the role of BC/soil/crop types on crop growth, and the mechanisms by which they influence crop yield. Similarly, a need exists for long-term, field-scale studies on the effects (beneficial and harmful) of BC amendment on soil health and crop yields, so that production guidelines and quality standards may be developed for BCs derived from a range of feedstocks.

Published
2017
Full Text
View/download PDF

24. The risk of stroke recurrence in patients with atrial fibrillation and reduced ejection fraction

Author

Paciaroni, Maurizio, Agnelli, Giancarlo, Caso, Valeria, Becattini, Cecilia, Mosconi, Maria Giulia, Giustozzi, Michela, Tsivgoulis, Georgios, Seiffge, David Julian, Engelter, Stefan T., Lyrer, Philippe, Polymeris, Alexandros A., Dittrich, Tolga, Zietz, Annaelle, Putaala, Jukka, Strbian, Daniel, Tomppo, Liisa, Michel, Patrik, Strambo, Davide, Salerno, Alexander, Remillard, Suzette, Buehrer, Manuela, Bavaud, Odessa, Vanacker, Peter, Zuurbier, Susanna M., Yperzeele, Laetitia, Loos, Caroline M.J., Cappellari, Manuel, Emiliani, Andrea, Zedde, Marialuisa, Abdul-Rahim, Azmil H., Dawson, Jesse, Cronshaw, Robert, Schirinzi, Erika, Del Sette, Massimo, Stretz, Christoph, Kala, Narendra, Reznik, Michael, Schomer, Ashley, Mac Grory, Brian, Jayaraman, Mahesh, Yaghi, Shadi, Furie, Karen L., Masotti, Luca, Grifoni, Elisa, Toni, Danilo, Risitano, Angela, Falcou, Anne, Petraglia, Luca, Lotti, Enrico Maria, Padroni, Marina, Pavolucci, Lucia, Lochner, Piergiorgio, Silvestrelli, Giorgio, Ciccone, Alfonso, Alberti, Andrea, Venti, Michele, De Magistris, Ilaria Leone, Cancelloni, Virginia, Kargiotis, Odysseas, Rocco, Alessandro, Diomedi, Marina, Marcheselli, Simona, Caliandro, Pietro, Zauli, Aurelia, Reale, Giuseppe, Moci, Marco, Antonenko, Kateryna, Rota, Eugenia, Tassinari, Tiziana, Saia, Valentina, Palmerini, Francesco, Aridon, Paolo, Arnao, Valentina, Monaco, Serena, Cottone, Salvatore, Baldi, Antonio, D’Amore, Cataldo, Ageno, Walter, Pegoraro, Samuela, Ntaios, George, Sagris, Dimitrios, Giannopoulos, Sotirios, Kosmidou, Maria, Ntais, Evangelos, Romoli, Michele, Pantoni, Leonardo, Rosa, Silvia, Bertora, Pierluigi, Chiti, Alberto, Canavero, Isabella, Saggese, Carlo Emanuele, Plocco, Maurizio, Giorli, Elisa, Palaiodimou, Lina, Bakola, Eleni, Bandini, Fabio, Gasparro, Antonio, Terruso, Valeria, Mannino, Marina, Pezzini, Alessandro, Morotti, Andrea, Magoni, Mauro, Ornello, Raffaele, Sacco, Simona, Popovic, Nemanja, Scoditti, Umberto, Genovese, Antonio, Denti, Licia, Flomin, Yuriy, Mancuso, Michelangelo, Ferrari, Elena, Caselli, Maria Chiara, Ulivi, Leonardo, Giannini, Nicola, Vadikolias, Kostantinos, Liantinioti, Chrysoula, Chondrogianni, Maria, Carletti, Monica, Karagkiozi, Efstathia, Athanasakis, George, Makaritsis, Kostantinos, Lanari, Alessia, Tatlisumak, Turgut, Acciarresi, Monica, Vannucchi, Vieri, Lorenzini, Gianni, Tassi, Rossana, Guideri, Francesca, Acampa, Maurizio, Martini, Giuseppe, Sohn, Sung-Il, Mumoli, Nicola, Tadi, Prasanna, Letteri, Federica, Maccarrone, Miriam, Galati, Franco, Tiseo, Cindy, Gourbali, Vanessa, Halvatsiotis, Panagiotis, Orlandi, Giovanni, Giuntini, Martina, Corea, Francesco, Bellesini, Marta, Baronello, Mario Maimone, Karapanayiotides, Theodore, Rueckert, Christina, Csiba, Laszló, Szabó, Lilla, Rigatelli, Alberto, Imberti, Davide, Zabzuni, Dorjan, Pieroni, Alessio, Barlinn, Kristian, Pallesen, Lars-Peder, Barlinn, Jessica, Doronin, Boris, Volodina, Vera, Deleu, Dirk, Bonetti, Bruno, Porta, Cesare, Gentile, Luana, Eskandari, Ashraf, and De Marchis, Gian Marco

Abstract

Background: Atrial fibrillation (AF) and congestive heart failure often coexist due to their shared risk factors leading to potential worse outcome, particularly cerebrovascular events. The aims of this study were to calculate the rates of ischemic and severe bleeding events in ischemic stroke patients having both AF and reduced ejection fraction (rEF) (⩽40%), compared to ischemic stroke patients with AF but without rEF.Methods: We performed a retrospective analysis that drew data from prospective studies. The primary outcome was the composite of either ischemic (stroke or systemic embolism), or hemorrhagic events (symptomatic intracranial bleeding and severe extracranial bleeding).Results: The cohort for this analysis comprised 3477 patients with ischemic stroke and AF, of which, 643 (18.3%) had also rEF. After a mean follow-up of 7.5 ± 9.1 months, 375 (10.8%) patients had 382 recorded outcome events, for an annual rate of 18.0%. While the number of primary outcome events in patients with rEF was 86 (13.4%), compared to 289 (10.2%) for the patients without rEF; on multivariable analysis rEF was not associated with the primary outcome (OR 1.25; 95% CI 0.84–1.88). At the end of follow-up, 321 (49.9%) patients with rEF were deceased or disabled (mRS ⩾3), compared with 1145 (40.4%) of those without rEF; on multivariable analysis, rEF was correlated with mortality or disability (OR 1.35; 95% CI 1.03–1.77).Conclusions: In patients with ischemic stroke and AF, the presence of rEF was not associated with the composite outcome of ischemic or hemorrhagic events over short-term follow-up but was associated with increased mortality or disability.

Published
2023
Full Text
View/download PDF

25. Risk of recurrent stroke in patients with atrial fibrillation treated with oral anticoagulants alone or in combination with anti-platelet therapy

Author

Caliandro, Pietro, Cancelloni, Virginia, Marco, Moci, Reale, Giuseppe, Zauli, Aurelia, Agnelli, Giancarlo, Caso, Valeria, Becattini, Cecilia, Calabresi, Paolo, Giulia Mosconi, Maria, Giustozzi, Michela, Tsivgoulis, Georgios, Julian Seiffge, David, Engelter, Stefan T., Lyrer, Philippe, Polymeris, Alexandros A., Dittrich, Tolga, Zietz, Annaelle, Marco De Marchis, Gian, Putaala, Jukka, Strbian, Daniel, Tomppo, Liisa, Michel, Patrik, Strambo, Davide, Salerno, Alexander, Remillard, Suzette, Buehrer, Manuela, Bavaud, Odessa, Vanacker, Peter, Zuurbier, Susanna, Yperzeele, Laetitia, Loos, Caroline M.J., Cappellari, Manuel, Emiliani, Andrea, Zedde, Marialuisa, Abdul-Rahim, Azmil, Dawson, Jesse, Cronshaw, Robert, Schirinzi, Erika, Del Sette, Massimo, Stretz, Christoph, Kala, Narendra, Reznik, Michael, Schomer, Ashley, Mac Grory, Brian, Jayaraman, Mahesh, McTaggart, Ryan, Yaghi, Shadi, Furie, Karen L., Masotti, Luca, Grifoni, Elisa, Toni, Danilo, Risitano, Angela, Falcou, Anne, Petraglia, Luca, Maria Lotti, Enrico, Padroni, Marina, Pavolucci, Lucia, Lochner, Piergiorgio, Silvestrelli, Giorgio, Ciccone, Alfonso, Alberti, Andrea, Venti, Michele, Leone De Magistris, Ilaria, Kargiotis, Odysseas, Rocco, Alessandro, Diomedi, Marina, Marcheselli, Simona, Antonenko, Kateryna, Rota, Eugenia, Tassinari, Tiziana, Saia, Valentina, Palmerini, Francesco, Aridon, Paolo, Arnao, Valentina, Monaco, Serena, Cottone, Salvatore, Baldi, Antonio, D’Amore, Cataldo, Ageno, Walter, Pegoraro, Samuela, Ntaios, George, Sagris, Dimitrios, Giannopoulos, Sotirios, Kosmidou, Maria, Ntais, Evangelos, Romoli, Michele, Pantoni, Leonardo, Rosa, Silvia, Bertora, Pierluigi, Chiti, Alberto, Canavero, Isabella, Emanuele Saggese, Carlo, Plocco, Maurizio, Giorli, Elisa, Palaiodimou, Lina, Bakola, Eleni, Bandini, Fabio, Gasparro, Antonio, Terruso, Valeria, Mannino, Marina, Pezzini, Alessandro, Ornello, Raffaele, Sacco, Simona, Popovic, Nemanja, Scoditti, Umberto, Genovese, Antonio, Denti, Licia, Flomin, Yuriy, Mancuso, Michelangelo, Ferrari, Elena, Chiara Caselli, Maria, Ulivi, Leonardo, Giannini, Nicola, Vadikolias, Kostantinos, Liantinioti, Chrysoula, Chondrogianni, Maria, Halvatsiotis, Panagiotis, Carletti, Monica, Karagkiozi, Efstathia, Athanasakis, George, Makaritsis, Kostantinos, Lanari, Alessia, Tatlisumak, Turgut, Acciarresi, Monica, Vannucchi, Vieri, Lorenzini, Gianni, Tassi, Rossana, Guideri, Francesca, Acampa, Maurizio, Martini, Giuseppe, Sohn, Sung-Il, Mumoli, Nicola, Tadi, Prasanna, Letteri, Federica, Maccarrone, Miriam, Poli, Loris, Magoni, Mauro, Galati, Franco, Tiseo, Cindy, Gourbali, Vanessa, Orlandi, Giovanni, Giuntini, Martina, Corea, Francesco, Bellesini, Marta, Girardi, Laura, Maimone Baronello, Mario, Karapanayiotides, Theodore, Rueckert, Christina, Csiba, Laszló, Szabó, Lilla, Rigatelli, Alberto, Imberti, Davide, Zabzuni, Dorjan, Pieroni, Alessio, Barlinn, Kristian, Pallesen, Lars-Peder, Barlinn, Jessica, Doronin, Boris, Volodina, Vera, Deleu, Dirk, Bonetti, Bruno, Porta, Cesare, Gentile, Luana, Eskandari, Ashraf, and Paciaroni, Maurizio

Abstract

Introduction: Ischaemic stroke patients with atrial fibrillation (AF) are at high risk of stroke recurrence despite oral anticoagulation therapy. Patients with cardiovascular comorbidities may take both antiplatelet and oral anticoagulation therapy (OAC/AP). Our study aims to evaluate the safety and efficacy of OAC/AP therapy as secondary prevention in people with AF and ischaemic stroke.Patients and methods: We performed a post-hoc analysis of pooled individual data from multicenter prospective cohort studies and compared outcomes in the OAC/AP cohort and patients on DOAC/VKA anticoagulation alone (OAC cohort). Primary outcome was a composite of ischaemic stroke, systemic embolism, intracranial bleeding, and major extracranial bleeding, while secondary outcomes were ischaemic and haemorrhagic events considered separately. A multivariable logistic regression analysis was performed to identify independent predictors for outcome events. To compare the risk of outcome events between the two cohorts, the relation between the survival function and the set of explanatory variables were calculated by Cox proportional hazard models and the results were reported as adjusted hazard ratios (HR). Finally another analysis was performed to compare the overall risk of outcome events in both OAC/AP and OAC cohorts after propensity score matching (PSM).Results: During a mean follow-up time of 7.5 ± 9.1 months (median follow-up time 3.5 months, interquartile range ±3), 2284 stroke patients were on oral anticoagulants and 215 were on combined therapy. The multivariable model demonstrated that the composite outcome is associated with age (OR: 1.03, 95% CI: 1.01–1.04 for each year increase) and concomitant antiplatelet therapy (OR: 2.2, 95% CI: 1.48–3.27), the ischaemic outcome with congestive heart failure (OR: 1.55, 95% CI: 1.02–2.36) and concomitant antiplatelet therapy (OR: 1.93, 95% CI: 1.19–3.13) and the haemorrhagic outcome with age (OR: 1.03, 95% CI: 1.01–1.06 for each year increase), alcoholism (OR: 2.15, 95% CI: 1.06–4.39) and concomitant antiplatelet therapy (OR: 2.22, 95% CI: 1.23–4.02). Cox regression demonstrated a higher rate of the composite outcome (hazard ratio of 1.93 [95% CI, 1.35–2.76]), ischaemic events (HR: 2.05 [95% CI: 1.45–2.87]) and bleeding outcomes (HR: 1.90 [95% CI, 1.06–3.40]) in OAC/AP cohort. After PSM analysis, the composite outcome remained more frequent in people treated with OAC + AP (RR: 1.70 [95% CI, 1.05–2.74]).Discussion: Secondary prevention with combination of oral anticoagulant and antiplatelet therapy after ischaemic stroke was associated with worse outcomes in our cohort.Conclusion: Further research is needed to improve secondary prevention by investigating the mechanisms of recurrent ischaemic stroke in patients with atrial fibrillation.

Published
2023
Full Text
View/download PDF

28. FOXO3a from the Nucleus to the Mitochondria: A Round Trip in Cellular Stress Response

Author

Candida Fasano, Vittoria Disciglio, Stefania Bertora, Martina Lepore Signorile, and Cristiano Simone

Subjects
FOXO3a, transcription factors, cellular homeostasis, stress response, nuclear/mitochondrial crosstalk, Cytology, QH573-671
Abstract

Cellular stress response is a universal mechanism that ensures the survival or negative selection of cells in challenging conditions. The transcription factor Forkhead box protein O3 (FOXO3a) is a core regulator of cellular homeostasis, stress response, and longevity since it can modulate a variety of stress responses upon nutrient shortage, oxidative stress, hypoxia, heat shock, and DNA damage. FOXO3a activity is regulated by post-translational modifications that drive its shuttling between different cellular compartments, thereby determining its inactivation (cytoplasm) or activation (nucleus and mitochondria). Depending on the stress stimulus and subcellular context, activated FOXO3a can induce specific sets of nuclear genes, including cell cycle inhibitors, pro-apoptotic genes, reactive oxygen species (ROS) scavengers, autophagy effectors, gluconeogenic enzymes, and others. On the other hand, upon glucose restriction, 5′-AMP-activated protein kinase (AMPK) and mitogen activated protein kinase kinase (MEK)/extracellular signal-regulated kinase (ERK) -dependent FOXO3a mitochondrial translocation allows the transcription of oxidative phosphorylation (OXPHOS) genes, restoring cellular ATP levels, while in cancer cells, mitochondrial FOXO3a mediates survival upon genotoxic stress induced by chemotherapy. Interestingly, these target genes and their related pathways are diverse and sometimes antagonistic, suggesting that FOXO3a is an adaptable player in the dynamic homeostasis of normal and stressed cells. In this review, we describe the multiple roles of FOXO3a in cellular stress response, with a focus on both its nuclear and mitochondrial functions.

Published
2019
Full Text
View/download PDF

29. Do patients' and referral centers' characteristics influence multiple sclerosis phenotypes? Results from the Italian multiple sclerosis and related disorders register

Author

Bergamaschi, R, Beghi, E, Bosetti, C, Ponzio, M, Santucci, C, Lepore, V, Mosconi, P, Aguglia, U, Amato, M, Ancona, A, Ardito, B, Avolio, C, Balgera, R, Banfi, P, Barcella, V, Barone, P, Bellantonio, P, Berardinelli, A, Bertora, P, Bianchi, M, Bramanti, P, Morra, V, Brichetto, G, Brioschi, A, Buccafusca, M, Bucello, S, Busillo, V, Calchetti, B, Cantello, R, Capobianco, M, Capone, F, Capone, L, Cargnelutti, D, Carrozzi, M, Cartechini, E, Cavaletti, G, Cavalla, P, Celani, M, Clerici, R, Clerico, M, Cocco, E, Confalonieri, P, Coniglio, M, Conte, A, Corea, F, Cottone, S, Crociani, P, D'Andrea, F, Danni, M, De Luca, G, de Pascalis, D, De Riz, M, De Robertis, F, De Rosa, G, De Stefano, N, Corte, M, Di Sapio, A, Docimo, R, Falcini, M, Falcone, N, Fermi, S, Ferraro, E, Ferrò, M, Fortunato, M, Foschi, M, Gajofatto, A, Gallo, A, Gallo, P, Gatto, M, Gazzola, P, Giordano, A, Granella, F, Grasso, M, Grimaldi, L, Iaffaldano, P, Imperiale, D, Inglese, M, Iodice, R, Leva, S, Luezzi, V, Lugaresi, A, Lus, G, Maimone, D, Mancinelli, L, Maniscalco, G, Marfia, G, Marini, B, Marson, A, Mascoli, N, Massacesi, L, Melani, F, Merello, M, Meucci, G, Mirabella, M, Montepietra, S, Nasuelli, D, Nicolao, P, Passantino, F, Patti, F, Peresson, M, Pesci, I, Piantadosi, C, Piras, M, Pizzorno, M, Plewnia, K, Pozzilli, C, Protti, A, Quatrale, R, Realmuto, S, Ribizzi, G, Rinalduzzi, S, Rini, A, Romano, S, Romeo, M, Ronzoni, M, Rossi, P, Rovaris, M, Salemi, G, Santangelo, G, Santangelo, M, Santuccio, G, Sarchielli, P, Sinisi, L, Sola, P, Solaro, C, Spitaleri, D, Strumia, S, Tassinari, T, Tonietti, S, Tortorella, C, Totaro, R, Tozzo, A, Trivelli, G, Ulivelli, M, Valentino, P, Venturi, S, Vianello, M, Zaffaroni, M, Zarbo, R, Trojano, M, Battaglia, M, Pugliatti, M, Gasperini, C, Comi, G, Bergamaschi, Roberto, Beghi, Ettore, Bosetti, Cristina, Ponzio, Michela, Santucci, Claudia, Lepore, Vito, Mosconi, Paola, Amato, M P, Ancona, A L, Morra, V Brescia, Brioschi, A M, Celani, M G, Coniglio, M G, Danni, M C, Corte, M Della, Ferrò, M T, Grasso, M F, Grasso, M G, Grimaldi, L M E, Maniscalco, G T, Marfia, G A, Piras, M L, Trojano, Maria, Battaglia, Mario Alberto, Capobianco, Marco, Pugliatti, Maura, Ulivelli, Monica, Gasperini, Claudio, Patti, Francesco, Amato, Maria Pia, Comi, Giancarlo, Bergamaschi, R, Beghi, E, Bosetti, C, Ponzio, M, Santucci, C, Lepore, V, Mosconi, P, Aguglia, U, Amato, M, Ancona, A, Ardito, B, Avolio, C, Balgera, R, Banfi, P, Barcella, V, Barone, P, Bellantonio, P, Berardinelli, A, Bertora, P, Bianchi, M, Bramanti, P, Morra, V, Brichetto, G, Brioschi, A, Buccafusca, M, Bucello, S, Busillo, V, Calchetti, B, Cantello, R, Capobianco, M, Capone, F, Capone, L, Cargnelutti, D, Carrozzi, M, Cartechini, E, Cavaletti, G, Cavalla, P, Celani, M, Clerici, R, Clerico, M, Cocco, E, Confalonieri, P, Coniglio, M, Conte, A, Corea, F, Cottone, S, Crociani, P, D'Andrea, F, Danni, M, De Luca, G, de Pascalis, D, De Riz, M, De Robertis, F, De Rosa, G, De Stefano, N, Corte, M, Di Sapio, A, Docimo, R, Falcini, M, Falcone, N, Fermi, S, Ferraro, E, Ferrò, M, Fortunato, M, Foschi, M, Gajofatto, A, Gallo, A, Gallo, P, Gatto, M, Gazzola, P, Giordano, A, Granella, F, Grasso, M, Grimaldi, L, Iaffaldano, P, Imperiale, D, Inglese, M, Iodice, R, Leva, S, Luezzi, V, Lugaresi, A, Lus, G, Maimone, D, Mancinelli, L, Maniscalco, G, Marfia, G, Marini, B, Marson, A, Mascoli, N, Massacesi, L, Melani, F, Merello, M, Meucci, G, Mirabella, M, Montepietra, S, Nasuelli, D, Nicolao, P, Passantino, F, Patti, F, Peresson, M, Pesci, I, Piantadosi, C, Piras, M, Pizzorno, M, Plewnia, K, Pozzilli, C, Protti, A, Quatrale, R, Realmuto, S, Ribizzi, G, Rinalduzzi, S, Rini, A, Romano, S, Romeo, M, Ronzoni, M, Rossi, P, Rovaris, M, Salemi, G, Santangelo, G, Santangelo, M, Santuccio, G, Sarchielli, P, Sinisi, L, Sola, P, Solaro, C, Spitaleri, D, Strumia, S, Tassinari, T, Tonietti, S, Tortorella, C, Totaro, R, Tozzo, A, Trivelli, G, Ulivelli, M, Valentino, P, Venturi, S, Vianello, M, Zaffaroni, M, Zarbo, R, Trojano, M, Battaglia, M, Pugliatti, M, Gasperini, C, Comi, G, Bergamaschi, Roberto, Beghi, Ettore, Bosetti, Cristina, Ponzio, Michela, Santucci, Claudia, Lepore, Vito, Mosconi, Paola, Amato, M P, Ancona, A L, Morra, V Brescia, Brioschi, A M, Celani, M G, Coniglio, M G, Danni, M C, Corte, M Della, Ferrò, M T, Grasso, M F, Grasso, M G, Grimaldi, L M E, Maniscalco, G T, Marfia, G A, Piras, M L, Trojano, Maria, Battaglia, Mario Alberto, Capobianco, Marco, Pugliatti, Maura, Ulivelli, Monica, Gasperini, Claudio, Patti, Francesco, Amato, Maria Pia, and Comi, Giancarlo

Abstract

Background: Multiple sclerosis (MS) is characterized by phenotypical heterogeneity, partly resulting from demographic and environmental risk factors. Socio-economic factors and the characteristics of local MS facilities might also play a part. Methods: This study included patients with a confirmed MS diagnosis enrolled in the Italian MS and Related Disorders Register in 2000–2021. Patients at first visit were classified as having a clinically isolated syndrome (CIS), relapsing–remitting (RR), primary progressive (PP), progressive-relapsing (PR), or secondary progressive MS (SP). Demographic and clinical characteristics were analyzed, with centers’ characteristics, geographic macro-areas, and Deprivation Index. We computed the odds ratios (OR) for CIS, PP/PR, and SP phenotypes, compared to the RR, using multivariate, multinomial, mixed effects logistic regression models. Results: In all 35,243 patients from 106 centers were included. The OR of presenting more advanced MS phenotypes than the RR phenotype at first visit significantly diminished in relation to calendar period. Females were at a significantly lower risk of a PP/PR or SP phenotype. Older age was associated with CIS, PP/PR, and SP. The risk of a longer interval between disease onset and first visit was lower for the CIS phenotype, but higher for PP/PR and SP. The probability of SP at first visit was greater in the South of Italy. Discussion: Differences in the phenotype of MS patients first seen in Italian centers can be only partly explained by differences in the centers’ characteristics. The demographic and socio-economic characteristics of MS patients seem to be the main determinants of the phenotypes at first referral.

Published
2022

30. The Italian multiple sclerosis register

Author

Trojano, M, Bergamaschi, R, Amato, M, Comi, G, Ghezzi, A, Lepore, V, Marrosu, M, Mosconi, P, Patti, F, Ponzio, M, Zaratin, P, Battaglia, M, Acquistapace, D, Aguglia, U, Annunziata, P, Ardito, B, Avolio, C, Balgera, R, Bandini, F, Banfi, P, Barone, P, Bellantonio, P, Bertolotto, A, Bertora, P, Bombardi, R, Bosco Zimatore, G, Bossio, R, Bramanti, P, Brescia Morra, V, Brioschi, A, Bruzzone, M, Buccafusca, M, Busillo, V, Caneve, G, Caniatti, L, Capone, L, Capone, F, Cappellani, A, Cargnelutti, D, Cavaletti, G, Cavalla, P, Celani, M, Centonze, D, Chiveri, L, Clerici, R, Clerico, M, Cocco, E, Comi, C, Coniglio, M, Cordera, S, Corea, F, Cortese, A, Costantino, G, Cottone, S, Crociani, P, D’Andrea, F, Danni, M, De Luca, G, de Pascalis, D, De Robertis, F, De Stefano, N, Di Battista, G, Di Napoli, M, Falcini, M, Fausto, F, Ferrò, M, Florio, C, Fortunato, M, Frittelli, C, Galgani, S, Gallo, P, Gatto, M, Gazzola, P, Geda, C, Giordano, A, Granella, F, Grasso, M, Grimaldi, L, Imperiale, D, Lo Russo, L, Logullo, F, Lugaresi, A, Lus, G, Maccarrone, G, Maimone, D, Malagù, S, Marconi, R, Maritato, P, Massacesi, L, Mazzoni, M, Meucci, G, Mirabella, M, Montepietra, S, Nasuelli, D, Neri, W, Orefice, G, Parodi, S, Pasquali, L, Passarella, B, Peresson, M, Perla, F, Pesci, I, Piantadosi, C, Piras, M, Pizio, N, Pozzilli, C, Protti, A, Pugliatti, M, Quatrale, R, Ragno, M, Rezzonico, M, Ribizzi, G, Riva, M, Ronzoni, M, Rosso, M, Rottoli, M, Rovaris, M, Salemi, G, Salvetti, M, Santangelo, M, Santangelo, G, Santuccio, G, Sarchielli, P, Scarpini, E, Sechi, G, Severi, S, Sinisi, L, Sola, P, Spitaleri, D, Tassinari, T, Tedeschi, G, Tonietti, S, Torri Clerici, V, Totaro, R, Traccis, S, Turla, M, Uccelli, A, Ulivelli, M, Valentino, P, Valeriani, M, Venturi, S, Vianello, M, Zaffaroni, M, Trojano, Maria, Bergamaschi, Roberto, Amato, Maria Pia, Comi, Giancarlo, Ghezzi, Angelo, Lepore, Vito, Marrosu, Maria Giovanna, Mosconi, Paola, Patti, Francesco, Ponzio, Michela, Zaratin, Paola, Battaglia, Mario Alberto, Acquistapace, D., Aguglia, U., Amato, M. P., Annunziata, P., Ardito, B., Avolio, C., Balgera, R., Bandini, F., Banfi, P., Barone, P., Bellantonio, P., Bergamaschi, R., Bertolotto, A., Bertora, P., Bombardi, R., Bosco Zimatore, G., Bossio, R. B., Bramanti, P., Brescia Morra, V., Brioschi, A. M., Bruzzone, M., Buccafusca, M., Busillo, V., Caneve, G., Caniatti, L. M., Capone, L., Capone, F., Cappellani, A., Cargnelutti, D., Cavaletti, G., Cavalla, P., Celani, M. G., Centonze, D., Chiveri, L., Clerici, R., Clerico, M., Cocco, E., Comi, G., Comi, C., Coniglio, M. G., Cordera, S., Corea, F., Cortese, A., Costantino, G., Cottone, S., Crociani, P., D’Andrea, F., Danni, M. C., De Luca, G., de Pascalis, D., De Robertis, F., De Stefano, N., Di Battista, G., Di Napoli, M., Falcini, M., Fausto, F., Ferrò, M. T., Florio, C., Fortunato, M., Frittelli, C., Galgani, S., Gallo, P., Gatto, M., Gazzola, P., Geda, C., Giordano, A., Granella, F., Grasso, M. G., Grimaldi, L. M. E., Imperiale, D., Lo Russo, L., Logullo, F. O., Lugaresi, A., Lus, G., Maccarrone, G., Maimone, D., Malagù, S., Marconi, R., Maritato, P., Massacesi, L., Mazzoni, M., Meucci, G., Mirabella, M., Montepietra, S., Nasuelli, D., Neri, W., Orefice, G., Parodi, S., Pasquali, L., Passarella, B., Patti, F., Peresson, M., Perla, F., Pesci, I., Piantadosi, C., Piras, M. L., Pizio, N. R., Pozzilli, C., Protti, A., Pugliatti, M., Quatrale, R., Ragno, M., Rezzonico, M., Ribizzi, G., Riva, M., Ronzoni, M., Rosso, M. G., Rottoli, M., Rovaris, M., Salemi, G., Salvetti, M., Santangelo, M., Santangelo, G., Santuccio, G., Sarchielli, P., Scarpini, E., Sechi, G. P., Severi, S., Sinisi, L., Sola, P., Spitaleri, D., Tassinari, T., Tedeschi, G., Tonietti, S., Torri Clerici, V., Totaro, R., Traccis, S., Trojano, M., Turla, M., Uccelli, A., Ulivelli, M., Valentino, P., Valeriani, M., Venturi, S., Vianello, M., Zaffaroni, M., Trojano, M, Bergamaschi, R, Amato, M, Comi, G, Ghezzi, A, Lepore, V, Marrosu, M, Mosconi, P, Patti, F, Ponzio, M, Zaratin, P, Battaglia, M, Acquistapace, D, Aguglia, U, Annunziata, P, Ardito, B, Avolio, C, Balgera, R, Bandini, F, Banfi, P, Barone, P, Bellantonio, P, Bertolotto, A, Bertora, P, Bombardi, R, Bosco Zimatore, G, Bossio, R, Bramanti, P, Brescia Morra, V, Brioschi, A, Bruzzone, M, Buccafusca, M, Busillo, V, Caneve, G, Caniatti, L, Capone, L, Capone, F, Cappellani, A, Cargnelutti, D, Cavaletti, G, Cavalla, P, Celani, M, Centonze, D, Chiveri, L, Clerici, R, Clerico, M, Cocco, E, Comi, C, Coniglio, M, Cordera, S, Corea, F, Cortese, A, Costantino, G, Cottone, S, Crociani, P, D’Andrea, F, Danni, M, De Luca, G, de Pascalis, D, De Robertis, F, De Stefano, N, Di Battista, G, Di Napoli, M, Falcini, M, Fausto, F, Ferrò, M, Florio, C, Fortunato, M, Frittelli, C, Galgani, S, Gallo, P, Gatto, M, Gazzola, P, Geda, C, Giordano, A, Granella, F, Grasso, M, Grimaldi, L, Imperiale, D, Lo Russo, L, Logullo, F, Lugaresi, A, Lus, G, Maccarrone, G, Maimone, D, Malagù, S, Marconi, R, Maritato, P, Massacesi, L, Mazzoni, M, Meucci, G, Mirabella, M, Montepietra, S, Nasuelli, D, Neri, W, Orefice, G, Parodi, S, Pasquali, L, Passarella, B, Peresson, M, Perla, F, Pesci, I, Piantadosi, C, Piras, M, Pizio, N, Pozzilli, C, Protti, A, Pugliatti, M, Quatrale, R, Ragno, M, Rezzonico, M, Ribizzi, G, Riva, M, Ronzoni, M, Rosso, M, Rottoli, M, Rovaris, M, Salemi, G, Salvetti, M, Santangelo, M, Santangelo, G, Santuccio, G, Sarchielli, P, Scarpini, E, Sechi, G, Severi, S, Sinisi, L, Sola, P, Spitaleri, D, Tassinari, T, Tedeschi, G, Tonietti, S, Torri Clerici, V, Totaro, R, Traccis, S, Turla, M, Uccelli, A, Ulivelli, M, Valentino, P, Valeriani, M, Venturi, S, Vianello, M, Zaffaroni, M, Trojano, Maria, Bergamaschi, Roberto, Amato, Maria Pia, Comi, Giancarlo, Ghezzi, Angelo, Lepore, Vito, Marrosu, Maria Giovanna, Mosconi, Paola, Patti, Francesco, Ponzio, Michela, Zaratin, Paola, Battaglia, Mario Alberto, Acquistapace, D., Aguglia, U., Amato, M. P., Annunziata, P., Ardito, B., Avolio, C., Balgera, R., Bandini, F., Banfi, P., Barone, P., Bellantonio, P., Bergamaschi, R., Bertolotto, A., Bertora, P., Bombardi, R., Bosco Zimatore, G., Bossio, R. B., Bramanti, P., Brescia Morra, V., Brioschi, A. M., Bruzzone, M., Buccafusca, M., Busillo, V., Caneve, G., Caniatti, L. M., Capone, L., Capone, F., Cappellani, A., Cargnelutti, D., Cavaletti, G., Cavalla, P., Celani, M. G., Centonze, D., Chiveri, L., Clerici, R., Clerico, M., Cocco, E., Comi, G., Comi, C., Coniglio, M. G., Cordera, S., Corea, F., Cortese, A., Costantino, G., Cottone, S., Crociani, P., D’Andrea, F., Danni, M. C., De Luca, G., de Pascalis, D., De Robertis, F., De Stefano, N., Di Battista, G., Di Napoli, M., Falcini, M., Fausto, F., Ferrò, M. T., Florio, C., Fortunato, M., Frittelli, C., Galgani, S., Gallo, P., Gatto, M., Gazzola, P., Geda, C., Giordano, A., Granella, F., Grasso, M. G., Grimaldi, L. M. E., Imperiale, D., Lo Russo, L., Logullo, F. O., Lugaresi, A., Lus, G., Maccarrone, G., Maimone, D., Malagù, S., Marconi, R., Maritato, P., Massacesi, L., Mazzoni, M., Meucci, G., Mirabella, M., Montepietra, S., Nasuelli, D., Neri, W., Orefice, G., Parodi, S., Pasquali, L., Passarella, B., Patti, F., Peresson, M., Perla, F., Pesci, I., Piantadosi, C., Piras, M. L., Pizio, N. R., Pozzilli, C., Protti, A., Pugliatti, M., Quatrale, R., Ragno, M., Rezzonico, M., Ribizzi, G., Riva, M., Ronzoni, M., Rosso, M. G., Rottoli, M., Rovaris, M., Salemi, G., Salvetti, M., Santangelo, M., Santangelo, G., Santuccio, G., Sarchielli, P., Scarpini, E., Sechi, G. P., Severi, S., Sinisi, L., Sola, P., Spitaleri, D., Tassinari, T., Tedeschi, G., Tonietti, S., Torri Clerici, V., Totaro, R., Traccis, S., Trojano, M., Turla, M., Uccelli, A., Ulivelli, M., Valentino, P., Valeriani, M., Venturi, S., Vianello, M., and Zaffaroni, M.

Abstract

The past decade has seen extraordinary increase in worldwide availability of and access to several large multiple sclerosis (MS) databases and registries. MS registries represent powerful tools to provide meaningful information on the burden, natural history, and long-term safety and effectiveness of treatments. Moreover, patients, physicians, industry, and policy makers have an active interest in real-world observational studies based on register data, as they have the potential to answer the questions that are most relevant to daily treatment decision-making. In 2014, the Italian MS Foundation, in collaboration with the Italian MS clinical centers, promoted and funded the creation of the Italian MS Register, a project in continuity with the existing Italian MS Database Network set up from 2001. Main objective of the Italian MS Register is to create an organized multicenter structure to collect data of all MS patients for better defining the disease epidemiology, improving quality of care, and promoting research projects in high-priority areas. The aim of this article is to present the current framework and network of the Italian MS register, including the methodology used to improve the quality of data collection and to facilitate the exchange of data and the collaboration among national and international groups.

Published
2019

31. Risk Factors for Intracerebral Hemorrhage in Patients with Atrial Fibrillation on Non-Vitamin K Antagonist Oral Anticoagulants for Stroke Prevention

Author

Paciaroni, M. Agnelli, G. Giustozzi, M. Caso, V. Toso, E. Angelini, F. Canavero, I. Micieli, G. Antonenko, K. Rocco, A. Diomedi, M. Katsanos, A.H. Shoamanesh, A. Giannopoulos, S. Ageno, W. Pegoraro, S. Putaala, J. Strbian, D. Sallinen, H. Mac Grory, B.C. Furie, K.L. Stretz, C. Reznik, M.E. Alberti, A. Venti, M. Mosconi, M.G. Vedovati, M.C. Franco, L. Zepponi, G. Romoli, M. Zini, A. Brancaleoni, L. Riva, L. Silvestrelli, G. Ciccone, A. Zedde, M.L. Giorli, E. Kosmidou, M. Ntais, E. Palaiodimou, L. Halvatsiotis, P. Tassinari, T. Saia, V. Ornello, R. Sacco, S. Bandini, F. Mancuso, M. Orlandi, G. Ferrari, E. Pezzini, A. Poli, L. Cappellari, M. Forlivesi, S. Rigatelli, A. Yaghi, S. Scher, E. Frontera, J.A. Masotti, L. Grifoni, E. Caliandro, P. Zauli, A. Reale, G. Marcheselli, S. Gasparro, A. Terruso, V. Arnao, V. Aridon, P. Abdul-Rahim, A.H. Dawson, J. Saggese, C.E. Palmerini, F. Doronin, B. Volodina, V. Toni, D. Risitano, A. Schirinzi, E. Del Sette, M. Lochner, P. Monaco, S. Mannino, M. Tassi, R. Guideri, F. Acampa, M. Martini, G. Lotti, E.M. Padroni, M. Pantoni, L. Rosa, S. Bertora, P. Ntaios, G. Sagris, D. Baldi, A. D'Amore, C. Mumoli, N. Porta, C. Denti, L. Chiti, A. Corea, F. Acciarresi, M. Flomin, Y. Popovic, N. Tsivgoulis, G.

Subjects
cardiovascular diseases
Abstract

Background and Purpose: Clinical trials on stroke prevention in patients with atrial fibrillation have consistently shown clinical benefit from either warfarin or non-vitamin K antagonist oral anticoagulants (NOACs). NOAC-treated patients have consistently reported to be at lower risk for intracerebral hemorrhage (ICH) than warfarin-treated patients. The aims of this prospective, multicenter, multinational, unmatched, case-control study were (1) to investigate for risk factors that could predict ICH occurring in patients with atrial fibrillation during NOAC treatment and (2) to evaluate the role of CHA2DS2-VASc and HAS-BLED scores in the same setting. Methods: Cases were consecutive patients with atrial fibrillation who had ICH during NOAC treatment. Controls were consecutive patients with atrial fibrillation who did not have ICH during NOAC treatment. As within the CHA2DS2-VASc and HAS-BLED scores there are some risk factors in common, several multivariable logistic regression models were performed to identify independent prespecified predictors for ICH events. Results: Four hundred nineteen cases (mean age, 78.8±8.1 years) and 1526 controls (mean age, 76.0±10.3 years) were included in the study. From the different models performed, independent predictors of ICH were increasing age, concomitant use of antiplatelet agents, active malignancy, high risk of fall, hyperlipidemia, low clearance of creatinine, peripheral artery disease, and white matter changes. Low doses of NOACs (given according to label or not) and congestive heart failure were inversely associated with the risk of ICH. HAS-BLED and CHA2DS2-VASc scores performed poorly in predicting ICH with areas under the curves of 0.496 (95% CI, 0.468-0.525) and 0.530 (95% CI, 0.500-0.560), respectively. Conclusions: Several risk factors were associated to ICH in patients treated with NOACs for stroke prevention but not HAS-BLED and CHA2DS2-VASc scores. © 2021 Lippincott Williams and Wilkins. All rights reserved.

Published
2021

34. Detection of disability worsening in relapsing-remitting multiple sclerosis patients: a real-world roving Expanded Disability Status Scale reference analysis from the Italian Multiple Sclerosis Register

Author

Lepore, V., Bosetti, C., Santucci, C., Iaffaldano, P., Trojano, M., Mosconi, P., Totaro, R., Coniglio, M. G., Bossio, R. B., Valentino, P., Gatto, M., Paolicelli, D., Ardito, B., Barcella, V., Capone, L., Nicolao, P., Lugaresi, A., Rini, A., Bianchi, M., Plasmati, I., Cocco, E., Docimo, R., De Luca, G., Mondino, F., Di Sapio, A., Clerici, R., Mascoli, N., Ferro, M. T., Chisari, C. G., Maimone, D., Strumia, S., Pugliatti, M., Cargnelutti, D., Caniatti, L. M., Avolio, C., Crociani, P., Amato, M. P., Massacesi, L., Malagu, S., Ribizzi, G., Inglese, M., Venturi, S., Gazzola, P., Pizio, N. R., Brichetto, G., Plewnia, K., Bellantonio, P., Balgera, R., De Robertis, F., Fermi, S., Fausto, F., Mazzoni, M., Meucci, G., Cartechini, E., Cavaletti, G., Buccafusca, M., Bramanti, P., Romeo, M., Rovaris, M., Ronzoni, M., Confalonieri, P., Chiveri, L., Bertora, P., Tonietti, S., De Riz, M., Protti, A., Sola, P., Maremmani, C., Lus, G., Gallo, A., Maniscalco, G. T., Morra, V. B., Cacchio, G., Iodice, R., Ragno, M., Sinisi, L., Cantello, R., Piras, M. L., Salemi, G., Cottone, S., Grimaldi, L. M. E., Corea, F., Santangelo, G., Immovili, P., Gallo, P., D'Andrea, F., Frittelli, C., Pasquali, L., Falcini, M., Granella, F., Pesci, I., Ancona, A. L., Bergamaschi, R., Di Napoli, M., Romano, S., Pozzilli, C., Mirabella, Massimiliano, Conte, A., Galgani, S., Peresson, M., Grasso, M. G., Ferraro, E., Capone, F., Marfia, G. A., de Pascalis, D., Piantadosi, C., Valeriani, M., Busillo, V., Barone, P., De Stefano, N., Ulivelli, M., Santuccio, G., Parodi, S., Bucello, S., Traccis, S., Zarbo, R., Tassinari, T., Bandini, F., Cavalla, P., Clerico, M., De Rosa, G., Bertolotto, A., Imperiale, D., Sarchielli, P., Celani, M. G., Vianello, M., Marini, B., Fortunato, M., Zaffaroni, M., Nasuelli, D., Banfi, P., Brioschi, A. M., Solaro, C., Quatrale, R., Rossi, P., Gajofatto, A., Battaglia, M. A., Capobianco, M., Patti, F., Comi, G., Giordano, A., Mirabella M. (ORCID:0000-0002-7783-114X), Lepore, V., Bosetti, C., Santucci, C., Iaffaldano, P., Trojano, M., Mosconi, P., Totaro, R., Coniglio, M. G., Bossio, R. B., Valentino, P., Gatto, M., Paolicelli, D., Ardito, B., Barcella, V., Capone, L., Nicolao, P., Lugaresi, A., Rini, A., Bianchi, M., Plasmati, I., Cocco, E., Docimo, R., De Luca, G., Mondino, F., Di Sapio, A., Clerici, R., Mascoli, N., Ferro, M. T., Chisari, C. G., Maimone, D., Strumia, S., Pugliatti, M., Cargnelutti, D., Caniatti, L. M., Avolio, C., Crociani, P., Amato, M. P., Massacesi, L., Malagu, S., Ribizzi, G., Inglese, M., Venturi, S., Gazzola, P., Pizio, N. R., Brichetto, G., Plewnia, K., Bellantonio, P., Balgera, R., De Robertis, F., Fermi, S., Fausto, F., Mazzoni, M., Meucci, G., Cartechini, E., Cavaletti, G., Buccafusca, M., Bramanti, P., Romeo, M., Rovaris, M., Ronzoni, M., Confalonieri, P., Chiveri, L., Bertora, P., Tonietti, S., De Riz, M., Protti, A., Sola, P., Maremmani, C., Lus, G., Gallo, A., Maniscalco, G. T., Morra, V. B., Cacchio, G., Iodice, R., Ragno, M., Sinisi, L., Cantello, R., Piras, M. L., Salemi, G., Cottone, S., Grimaldi, L. M. E., Corea, F., Santangelo, G., Immovili, P., Gallo, P., D'Andrea, F., Frittelli, C., Pasquali, L., Falcini, M., Granella, F., Pesci, I., Ancona, A. L., Bergamaschi, R., Di Napoli, M., Romano, S., Pozzilli, C., Mirabella, Massimiliano, Conte, A., Galgani, S., Peresson, M., Grasso, M. G., Ferraro, E., Capone, F., Marfia, G. A., de Pascalis, D., Piantadosi, C., Valeriani, M., Busillo, V., Barone, P., De Stefano, N., Ulivelli, M., Santuccio, G., Parodi, S., Bucello, S., Traccis, S., Zarbo, R., Tassinari, T., Bandini, F., Cavalla, P., Clerico, M., De Rosa, G., Bertolotto, A., Imperiale, D., Sarchielli, P., Celani, M. G., Vianello, M., Marini, B., Fortunato, M., Zaffaroni, M., Nasuelli, D., Banfi, P., Brioschi, A. M., Solaro, C., Quatrale, R., Rossi, P., Gajofatto, A., Battaglia, M. A., Capobianco, M., Patti, F., Comi, G., Giordano, A., and Mirabella M. (ORCID:0000-0002-7783-114X)

Abstract

Background and purpose: In relapsing-remitting multiple sclerosis patients (RRMS) disability progressively accumulates over time. To compare the cumulative probability of 6-month confirmed disability-worsening events using a fixed baseline or a roving Expanded Disability Status Scale (EDSS) reference, in a real-world setting. Methods: A cohort of 7964 RRMS patients followed for 2 or more years, with EDSS scores recorded every 6 months, was selected from the Italian Multiple Sclerosis Register. The overall probability of confirmed disability-worsening events and of confirmed disability-worsening events unrelated to relapse was evaluated using as reference a fixed baseline EDSS score or a roving EDSS score in which the increase had to be separated from the last EDSS assessment by at least 6 or 12 months. Results: Using a fixed baseline EDSS reference, the cumulative probability of 6-year overall confirmed disability-worsening events was 33.2%, and that of events unrelated to relapse was 10.9% (33% of overall confirmed disability-worsening events). Using a roving EDSS, the proportions were respectively 35.2% and 21.3% (61% of overall confirmed disability-worsening events). Conclusions: In a real-world setting, roving EDSS reference scores appear to be more sensitive for detecting confirmed disability-worsening events unrelated to relapse in RRMS patients.

Published
2020

35. Regulations Concerning Agriculture and Air Pollution

Author

Chiara Bertora, Francesco Alluvione, Laura Zavattaro, and Carlo Grignani

Subjects
stratospheric ozone depletion, transboundary air pollution, climate change, greenhouse gases, agriculture activity, regulations., Agriculture, Plant culture, SB1-1110
Abstract

The main issues related to the atmospheric pollution are the stratospheric ozone depletion, the transboundary air pollution, the troposphere air quality and the climate change. The three last decades have seen the birth of several measures for the atmosphere safeguard. Agricultural activities play a key role in determining, preventing and mitigating atmospheric pollution. The emission to atmosphere of different ozone-depleting substances is regulated by the Montreal Protocol. The role of agriculture activity in ozone depletion is linked to the utilization of methyl bromide as soil sterilant and to the emission of nitrogen oxides and nitrous oxide, from agricultural soils. The Convention on long-range transboundary air pollution regulates the emission of several pollutants, i.e. sulphur dioxide, nitrogen oxides, ammonia, non methane volatile organic compounds, carbon monoxide, heavy metals, persistent organic pollutants, and tropospheric ozone. The agriculture sector is responsible for a large part of the emissions of ammonia and nitrogen oxides, mainly through manure management and nitrogen fertilization, and of most persistent organic pollutants, largely used in the past as insecticides and fungicides. The increase of the greenhouse gases (GHGs) concentration in the atmosphere is under the control of the Kyoto Protocol. Agriculture accounts for 59-63% of global non-CO2 GHGs emissions but at the same time it contributes to the atmospheric CO2 concentration stabilisation through the substitution of fossil fuels by biofuels and the sequestration of C in soil and vegetal biomass. In this paper we provide an outline of the numerous scientific and legislative initiatives aimed at protecting the atmosphere, and we analyse in detail the agriculture sector in order to highlight both its contribution to atmospheric pollution and the actions aimed at preventing and mitigating it.

Published
2010
Full Text
View/download PDF

37. Recurrent Ischemic Stroke and Bleeding in Patients With Atrial Fibrillation Who Suffered an Acute Stroke While on Treatment With Nonvitamin K Antagonist Oral Anticoagulants: The RENO-EXTEND Study

Author

Paciaroni, Maurizio, Caso, Valeria, Agnelli, Giancarlo, Mosconi, Maria Giulia, Giustozzi, Michela, Seiffge, David Julian, Engelter, Stefan T., Lyrer, Philippe, Polymeris, Alexandros A., Kriemler, Lilian, Zietz, Annaelle, Putaala, Jukka, Strbian, Daniel, Tomppo, Liisa, Michel, Patrik, Strambo, Davide, Salerno, Alexander, Remillard, Suzette, Buehrer, Manuela, Bavaud, Odessa, Vanacker, Peter, Zuurbier, Susanna, Yperzeele, Laetitia, Loos, Caroline M.J., Cappellari, Manuel, Emiliani, Andrea, Zedde, Marialuisa, Abdul-Rahim, Azmil, Dawson, Jesse, Cronshaw, Robert, Schirinzi, Erika, Del Sette, Massimo, Stretz, Christoph, Kala, Narendra, Reznik, Michael, Schomer, Ashley, Grory, Brian Mac, Jayaraman, Mahesh, McTaggart, Ryan, Yaghi, Shadi, Furie, Karen L., Masotti, Luca, Grifoni, Elisa, Toni, Danilo, Risitano, Angela, Falcou, Anne, Petraglia, Luca, Lotti, Enrico Maria, Padroni, Marina, Pavolucci, Lucia, Lochner, Piergiorgio, Silvestrelli, Giorgio, Ciccone, Alfonso, Alberti, Andrea, Venti, Michele, Traballi, Laura, Urbini, Chiara, Kargiotis, Odysseas, Rocco, Alessandro, Diomedi, Marina, Marcheselli, Simona, Caliandro, Pietro, Zauli, Aurelia, Reale, Giuseppe, Antonenko, Kateryna, Rota, Eugenia, Tassinari, Tiziana, Saia, Valentina, Palmerini, Francesco, Aridon, Paolo, Arnao, Valentina, Monaco, Serena, Cottone, Salvatore, Baldi, Antonio, D’Amore, Cataldo, Ageno, Walter, Pegoraro, Samuela, Ntaios, George, Sagris, Dimitrios, Giannopoulos, Sotirios, Kosmidou, Maria, Ntais, Evangelos, Romoli, Michele, Pantoni, Leonardo, Rosa, Silvia, Bertora, Pierluigi, Chiti, Alberto, Canavero, Isabella, Saggese, Carlo Emanuele, Plocco, Maurizio, Giorli, Elisa, Palaiodimou, Lina, Bakola, Eleni, Tsivgoulis, Georgios, Bandini, Fabio, Gasparro, Antonio, Terruso, Valeria, Mannino, Marina, Pezzini, Alessandro, Ornello, Raffaele, Sacco, Simona, Popovic, Nemanja, Scoditti, Umberto, Genovese, Antonio, Denti, Licia, Flomin, Yuriy, Mancuso, Michelangelo, Ferrari, Elena, Caselli, Maria Chiara, Ulivi, Leonardo, Giannini, Nicola, and De Marchis, Gian Marco

Published
2022
Full Text
View/download PDF

42. Causes and Risk Factors of Cerebral Ischemic Events in Patients with Atrial Fibrillation Treated with Non-Vitamin K Antagonist Oral Anticoagulants for Stroke Prevention: The RENo Study

Author

Paciaroni, M. Agnelli, G. Caso, V. Silvestrelli, G. Seiffge, D.J. Engelter, S. De Marchis, G.M. Polymeris, A. Zedde, M.L. Yaghi, S. Michel, P. Eskandari, A. Antonenko, K. Sohn, S.-I. Cappellari, M. Tassinari, T. Tassi, R. Masotti, L. Katsanos, A.H. Giannopoulos, S. Acciarresi, M. Alberti, A. Venti, M. Mosconi, M.G. Vedovati, M.C. Pierini, P. Giustozzi, M. Lotti, E.M. Ntaios, G. Kargiotis, O. Monaco, S. Lochner, P. Bandini, F. Liantinioti, C. Palaiodimou, L. Abdul-Rahim, A.H. Lees, K. Mancuso, M. Pantoni, L. Rosa, S. Bertora, P. Galliazzo, S. Ageno, W. Toso, E. Angelini, F. Chiti, A. Orlandi, G. Denti, L. Flomin, Y. Marcheselli, S. Mumoli, N. Rimoldi, A. Verrengia, E. Schirinzi, E. Del Sette, M. Papamichalis, P. Komnos, A. Popovic, N. Zarkov, M. Rocco, A. Diomedi, M. Giorli, E. Ciccone, A. Grory, B.C.M. Furie, K.L. Bonetti, B. Saia, V. Guideri, F. Acampa, M. Martini, G. Grifoni, E. Padroni, M. Karagkiozi, E. Perlepe, K. Makaritsis, K. Mannino, M. MacCarrone, M. Ulivi, L. Giannini, N. Ferrari, E. Pezzini, A. Doronin, B. Volodina, V. Baldi, A. D'Amore, C. Deleu, D. Corea, F. Putaala, J. Santalucia, P. Nardi, K. Risitano, A. Toni, D. Tsivgoulis, G.

Abstract

Background and Purpose-Despite treatment with oral anticoagulants, patients with nonvalvular atrial fibrillation (AF) may experience ischemic cerebrovascular events. The aims of this case-control study in patients with AF were to identify the pathogenesis of and the risk factors for cerebrovascular ischemic events occurring during non-Vitamin K antagonist oral anticoagulants (NOACs) therapy for stroke prevention. Methods-Cases were consecutive patients with AF who had acute cerebrovascular ischemic events during NOAC treatment. Controls were consecutive patients with AF who did not have cerebrovascular events during NOACs treatment. Results-Overall, 713 cases (641 ischemic strokes and 72 transient ischemic attacks; median age, 80.0 years; interquartile range, 12; median National Institutes of Health Stroke Scale on admission, 6.0; interquartile range, 10) and 700 controls (median age, 72.0 years; interquartile range, 8) were included in the study. Recurrent stroke was classified as cardioembolic in 455 cases (63.9%) according to the A-S-C-O-D (A, atherosclerosis; S, small vessel disease; C, cardiac pathology; O, other causes; D, dissection) classification. On multivariable analysis, off-label low dose of NOACs (odds ratio [OR], 3.18; 95% CI, 1.95-5.85), atrial enlargement (OR, 6.64; 95% CI, 4.63-9.52), hyperlipidemia (OR, 2.40; 95% CI, 1.83-3.16), and CHA2DS2-VASc score (OR, 1.72 for each point increase; 95% CI, 1.58-1.88) were associated with ischemic events. Among the CHA2DS2-VASc components, age was older and presence of diabetes mellitus, congestive heart failure, and history of stroke or transient ischemic attack more common in patients who had acute cerebrovascular ischemic events. Paroxysmal AF was inversely associated with ischemic events (OR, 0.45; 95% CI, 0.33-0.61). Conclusions-In patients with AF treated with NOACs who had a cerebrovascular event, mostly but not exclusively of cardioembolic pathogenesis, off-label low dose, atrial enlargement, hyperlipidemia, and high CHA2DS2-VASc score were associated with increased risk of cerebrovascular events. © 2019 American Heart Association, Inc.

Published
2019

50. Left atrial reservoir strain during acute heart failure: A prospective cohort study.

Author

Bateau, J., Kraemer, J., Bertora, D., Baudouy, D., Bun, S.-S., Squara, F., Ferrari, E., and Moceri, P.

Abstract

Acute heart failure is the most frequent reason for hospitalization in people over 65-years-old. The burden on public health justifies the development of tools relevant to diagnose and optimize its treatment. Left atrial reservoir peak strain (PALS) has shown an excellent correlation with left ventricular filling pressures (LVFP) measured invasively but its evolution during hospitalization for heart failure has never been studied. The aim of our study is to investigate the evolution of PALS in patients hospitalized for acute heart failure and its correlation with the usual clinical and biological ultrasound parameters. We included in this study 19 patients hospitalized for acute heart failure in the cardiology department of the Nice University Hospital. Clinical, biological and echocardiographic data were collected daily during the hospitalization. PALS was measured using the 4 chambers view (Tomtec 2D STRAIN, Unterschleissheim, Germany). Our results show that PALS is feasible and reproducible. The average PALS over the first two days was low, below 15% (threshold previously established as best correlated with increased LVFP) and exceeded this threshold by the third day of treatment. No correlation was found between PALS and other ultrasound parameters on admission or during the hospital course. PALS is the only ultrasound marker whose evolution is correlated to the evolution of BNP. The threshold of 12.5%, determined by a ROC curve, was the most discriminating for the prediction of clinically increased LVFP (AUC: 0.680). Using this threshold in the 68% of patients in the grey area of the E/E' ratio and the 41% of patients with low or indeterminate LVFP according to the current algorithm, we reduce the inaccuracy rate by respectively 5 and 20%. The results obtained in the determination of PALS on admission and during hospitalization are consistent with previous studies. In our study, PALS is an independent marker of clinically increased LVFP. PALS allowed to increase the sensitivity of echo to detect increased LVFP and remain useful throughout the acute heart failure hospitalization as it is correlated with BNP and could help monitoring the therapy efficacy. [ABSTRACT FROM AUTHOR]

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results