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4. Oxaliplatin plus fluoropyrimidines as adjuvant therapy for colon cancer in older patients: A subgroup analysis from the TOSCA trial

Author

Bilancia, D., Rosati, G., Montesarchio, V., Iaffaioli, R.V., Nasti, G., Daniele, B., Zagonel, V., Lonardi, S., Pella, N., Aprile, G., Pasini, F., Marchetti, Roma P., Romiti, A., Ciuffreda, L., Ferrari, D., Foa, P., Zaniboni, A., Labianca, R., Mosconi, S., Sobrero, A., Bidoli, P., Cazzaniga, M., Beretta, G.D., Corsi, D.C., Cortesi, E., Barni, S., Petrelli, F., Allione, P., D'Arco, A.M., Valmadre, G., Piazza, E., Veltri, E., Ramus, G. Vietti, Giustini, L., Tumulo, S., Cascinu, S., Granetto, C., Testore, F., Giordano, M., Moroni, M., Di Seri, M., Nuzzo, A., Angelelli, L., Gori, S., Farina, G., Aglietta, M., Franchi, R., Comandé, M., Giordani, P., Tonini, G., Bucci, E., Ballestrero, A., Benasso, M., Graiff, C., Bravi, S., Caffo, O., Silva, R.R., Frontini, L., Rota, S., Cozzi, L., Cantore, M., Maiello, E., Cinieri, S., Silvestris, N., Romito, S., Gebbia, V., Banzi, M., Santoro, A., Artioli, F., Mattioli, R., Contu, A., Di Costanzo, F., Leonardi, F., Cavanna, L., Passalacqua, R., Amoroso, D., Sozzi, P., D'Amico, M., Amadori, D., Frassineti, L., Turci, D., Ravaioli, A., Pasquini, E., Gambi, A., Faedi, M., Cruciani, G., Bajetta, E., Di Bartolomeo, M., Gianni, L., Ronzoni, M., Ionta, M.T., Massidda, B., Scartozzi, M., Zampino, M.G., Bochicchio, A.M., Ciarlo, A., Di Leo, A., Frustaci, S., Rangoni, G., Arizzoia, A., Pavesi, L., Verusio, C., Pinotti, G., Iop, A., De Placido, S., Carlomagno, C., Adamo, V., Ficorella, C., Natale, D., Greco, E., Rulli, E., Galli, F., Poli, D., Porcu, L., Torri, V., Rosati, Gerardo, Lonardi, Sara, Galli, Fabio, Di Bartolomeo, Maria, Ronzoni, Monica, Zampino, Maria G., Banzi, Maria, Zaniboni, Alberto, Pasini, Felice, Bozzarelli, Silvia, Garattini, Silvio K., Ferrari, Daris, Montesarchio, Vincenzo, Mambrini, Andrea, Ciuffreda, Libero, Galli, Francesca, Pusceddu, Valeria, Carlomagno, Chiara, Bidoli, Paolo, Amoroso, Domenico, Bochicchio, Anna M., Frassineti, Luca, Corsi, Domenico, Bilancia, Domenico, Pastorino, Alessandro, De Stefano, Alfonso, and Labianca, Roberto

Published
2021
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8. T.07.10: BACTERIAL AND FUNGAL INFECTIONS INACLF: PREVALENCE AND IMPACT ON PATIENT MORBIDITY AND MORTALITY

Author

Iegri, C., primary, Ideo, F., additional, Tebaldi, A., additional, Viganò, M., additional, Farina, E., additional, Carioli, G., additional, Lucà, M.G., additional, Pasulo, L., additional, Triolo, M., additional, Leonardi, F., additional, Mangia, G., additional, Pinelli, D., additional, Camagni, S., additional, Colledan, M., additional, and Fagiuoli, S., additional

Published
2024
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9. OC.11.8: SHORT- AND LONG-TERM RESULTS OF LIVER TRANSPLANTATION IN PATIENTS WITH ALCOHOLIC LIVER DISEASE (ALD) AND ACUTE ON CHRONIC LIVER FAILURE

Author

Iegri, C., primary, Ideo, F., additional, Viganò, M., additional, Farina, E., additional, Carioli, G., additional, De Giorgio, M., additional, Pasulo, L., additional, Leonardi, F., additional, Loglio, A., additional, Guizzetti, M., additional, Zambelli, M., additional, Pinelli, D., additional, Colledan, M., additional, and Fagiuoli, S., additional

Published
2024
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10. Trisomy 22 mosaicism from prenatal to postnatal findings: a case series and systematic review of the literature

Author

Trevisan, Valentina, Meroni, Anna, Leoni, Chiara, Sirchia, F, Politano, D, Fiandrino, G, Giorgio, Valentina, Rigante, Donato, Limongelli, Domenico, Perri, L, Sforza, Elisabetta, Leonardi, Fabio, Viscogliosi, Germana, Contaldo, Ilaria, Orteschi, D, Proietti, Luca, Zampino, Giuseppe, Onesimo, Roberta, Trevisan V, Meroni A, Leoni C, Giorgio V, Rigante D (ORCID:0000-0001-7032-7779), Limongelli D, Sforza E, Leonardi F, Viscogliosi G, Contaldo I, Proietti L (ORCID:0000-0003-2919-0381), Zampino G (ORCID:0000-0003-3865-3253), Onesimo R, Trevisan, Valentina, Meroni, Anna, Leoni, Chiara, Sirchia, F, Politano, D, Fiandrino, G, Giorgio, Valentina, Rigante, Donato, Limongelli, Domenico, Perri, L, Sforza, Elisabetta, Leonardi, Fabio, Viscogliosi, Germana, Contaldo, Ilaria, Orteschi, D, Proietti, Luca, Zampino, Giuseppe, Onesimo, Roberta, Trevisan V, Meroni A, Leoni C, Giorgio V, Rigante D (ORCID:0000-0001-7032-7779), Limongelli D, Sforza E, Leonardi F, Viscogliosi G, Contaldo I, Proietti L (ORCID:0000-0003-2919-0381), Zampino G (ORCID:0000-0003-3865-3253), and Onesimo R

Abstract

Background: Among aneuploidies compatible with life, trisomy 22 mosaicism is extremely rare, and only about 25 postnatal and 18 prenatal cases have been described in the literature so far. The condition is mainly characterized by facial and body asymmetry, cardiac heart defects, facial dysmorphisms, growth failure, delayed puberty, and variable degrees of neurodevelopmental delay. Problem: The scattered information regarding the condition and the dearth of data on its natural history and developmental outcomes restrict genetic counseling, particularly in prenatal settings. Moreover, a prompt diagnosis is frequently delayed by the negative selection of trisomic cells in blood, with mosaicism percentage varying among tissues, which often entails the need for further testing. Purpose/topic: The aim of our work is to provide assistance in prenatal and postnatal genetic counseling by systematically delineating the current knowledge of the condition. This entails defining the prenatal and postnatal characteristics of the condition and presenting novel data from three cases, both prenatally and postnatally. Additionally, we report the developmental outcomes observed in two new patients.

Published
2024

13. Pattern recognition on random trees associated to protein functionality families

Author

Flesia, A. G., Fraiman, R., and Leonardi, F. G.

Subjects
Statistics - Applications
Abstract

In this paper, we address the problem of identifying protein functionality using the information contained in its aminoacid sequence. We propose a method to define sequence similarity relationships that can be used as input for classification and clustering via well known metric based statistical methods. In our examples, we specifically address two problems of supervised and unsupervised learning in structural genomics via simple metric based techniques on the space of trees 1)Unsupervised detection of functionality families via K means clustering in the space of trees, 2)Classification of new proteins into known families via k nearest neighbour trees. We found evidence that the similarity measure induced by our approach concentrates information for discrimination. Classification has the same high performance than others VLMC approaches. Clustering is a harder task, though, but our approach for clustering is alignment free and automatic, and may lead to many interesting variations by choosing other clustering or classification procedures that are based on pre-computed similarity information, as the ones that performs clustering using flow simulation, see (Yona et al 2000, Enright et al, 2003).

Published
2007

19. A quantitative MRCP-derived score for medium-term outcome prediction in primary sclerosing cholangitis

Author

Cristoferi, L, Porta, M, Bernasconi, D, Leonardi, F, Gerussi, A, Mulinacci, G, Palermo, A, Gallo, C, Scaravaglio, M, Stucchi, E, Maino, C, Ippolito, D, D'Amato, D, Ferreira, C, Nardi, A, Banerjee, R, Valsecchi, M, Antolini, L, Corso, R, Sironi, S, Fagiuoli, S, Invernizzi, P, Carbone, M, Cristoferi, L., Porta, M., Bernasconi, D. P., Leonardi, F., Gerussi, A., Mulinacci, G., Palermo, A., Gallo, C., Scaravaglio, M., Stucchi, E., Maino, C., Ippolito, D., D'Amato, D., Ferreira, C., Nardi, A., Banerjee, R., Valsecchi, M. G., Antolini, L., Corso, R., Sironi, S., Fagiuoli, S., Invernizzi, P., Carbone, M., Cristoferi, L, Porta, M, Bernasconi, D, Leonardi, F, Gerussi, A, Mulinacci, G, Palermo, A, Gallo, C, Scaravaglio, M, Stucchi, E, Maino, C, Ippolito, D, D'Amato, D, Ferreira, C, Nardi, A, Banerjee, R, Valsecchi, M, Antolini, L, Corso, R, Sironi, S, Fagiuoli, S, Invernizzi, P, Carbone, M, Cristoferi, L., Porta, M., Bernasconi, D. P., Leonardi, F., Gerussi, A., Mulinacci, G., Palermo, A., Gallo, C., Scaravaglio, M., Stucchi, E., Maino, C., Ippolito, D., D'Amato, D., Ferreira, C., Nardi, A., Banerjee, R., Valsecchi, M. G., Antolini, L., Corso, R., Sironi, S., Fagiuoli, S., Invernizzi, P., and Carbone, M.

Published
2022

21. A quantitative MRCP-derived score for medium-term outcome prediction in primary sclerosing cholangitis

Author

Cristoferi, L, Porta, M, Bernasconi, D, Leonardi, F, Gerussi, A, Mulinacci, G, Palermo, A, Gallo, C, Scaravaglio, M, Stucchi, E, Maino, C, Ippolito, D, D'Amato, D, Ferreira, C, Nardi, A, Banerjee, R, Valsecchi, M, Antolini, L, Corso, R, Sironi, S, Fagiuoli, S, Invernizzi, P, Carbone, M, Cristoferi, Laura, Porta, Marco, Bernasconi, Davide Paolo, Leonardi, Filippo, Gerussi, Alessio, Mulinacci, Giacomo, Palermo, Andrea, Gallo, Camilla, Scaravaglio, Miki, Stucchi, Eliana, Maino, Cesare, Ippolito, Davide, D'Amato, Daphne, Ferreira, Carlos, Nardi, Alessandra, Banerjee, Rajarshi, Valsecchi, Maria Grazia, Antolini, Laura, Corso, Rocco, Sironi, Sandro, Fagiuoli, Stefano, Invernizzi, Pietro, Carbone, Marco, Cristoferi, L, Porta, M, Bernasconi, D, Leonardi, F, Gerussi, A, Mulinacci, G, Palermo, A, Gallo, C, Scaravaglio, M, Stucchi, E, Maino, C, Ippolito, D, D'Amato, D, Ferreira, C, Nardi, A, Banerjee, R, Valsecchi, M, Antolini, L, Corso, R, Sironi, S, Fagiuoli, S, Invernizzi, P, Carbone, M, Cristoferi, Laura, Porta, Marco, Bernasconi, Davide Paolo, Leonardi, Filippo, Gerussi, Alessio, Mulinacci, Giacomo, Palermo, Andrea, Gallo, Camilla, Scaravaglio, Miki, Stucchi, Eliana, Maino, Cesare, Ippolito, Davide, D'Amato, Daphne, Ferreira, Carlos, Nardi, Alessandra, Banerjee, Rajarshi, Valsecchi, Maria Grazia, Antolini, Laura, Corso, Rocco, Sironi, Sandro, Fagiuoli, Stefano, Invernizzi, Pietro, and Carbone, Marco

Abstract

Background: Magnetic resonance cholangiopancreatography (MRCP) is the gold standard for diagnosis of patients with primary sclerosing cholangitis (PSC). The semi-quantitative MRCP-derived Anali scores proposed for risk stratification, have poor-to-moderate inter-reader agreement. Aims: To evaluate the prognostic performance of quantitative MRCP metrics in PSC. Methods: This is a retrospective study of PSC patients undergoing MRCP. Images were processed using MRCP+ software (Perspectum Ltd, Oxford) that provides quantitative biliary features, semi-automatically extracted by artificial intelligence-driven analysis of MRCP-3D images. The prognostic value of biliary features has been assessed for all hepato-biliary complications. Results: 87 PSC patients have been included in the analysis. Median follow-up from MRCP to event/censoring of 30.9 months (Q1-Q3=13.6–46.6). An adverse outcome occurred in 27 (31.0%) patients. The number of biliary strictures (HR=1.05 per unit, 95%CI 1.02–1.08, p < 0.0001), spleen length (HR=1.16 per cm, 95%CI 1.01–1.34, p = 0.039), adjusted for height, age at MRCP, and time from diagnosis to MRCP predicted higher risk of hepatobiliary complications. These were incorporated into a the quantitative MRCP-derived PSC (qMRCP-PSC) score (C-statistic=0.80). After 3-fold cross-validation, qMRCP-PSC outperformed the Anali score in our cohort (C-statistic of 0.78 vs 0.64) and enabled the discrimination of survival of PSC patients (log-rank p < 0.0001). Conclusions: The qMRCP-PSC score identified patients at higher risk of hepatobiliary complications and outperformed the available radiological scores. It represents a novel quantitative biomarker for disease monitoring and a potential surrogate endpoint for clinical trials.

Published
2023

31. Oxaliplatin plus fluoropyrimidines as adjuvant therapy for colon cancer in older patients: A subgroup analysis from the TOSCA trial

Author

Rosati, G, Lonardi, S, Galli, F, Di Bartolomeo, M, Ronzoni, M, Zampino, M, Banzi, M, Zaniboni, A, Pasini, F, Bozzarelli, S, Garattini, S, Ferrari, D, Montesarchio, V, Mambrini, A, Ciuffreda, L, Pusceddu, V, Carlomagno, C, Bidoli, P, Amoroso, D, Bochicchio, A, Frassineti, L, Corsi, D, Bilancia, D, Pastorino, A, De Stefano, A, Labianca, R, Iaffaioli, R, Nasti, G, Daniele, B, Zagonel, V, Pella, N, Aprile, G, Marchetti, R, Romiti, A, Foa, P, Mosconi, S, Sobrero, A, Cazzaniga, M, Beretta, G, Cortesi, E, Barni, S, Petrelli, F, Allione, P, D'Arco, A, Valmadre, G, Piazza, E, Veltri, E, Ramus, G, Giustini, L, Tumulo, S, Cascinu, S, Granetto, C, Testore, F, Giordano, M, Moroni, M, Di Seri, M, Nuzzo, A, Angelelli, L, Gori, S, Farina, G, Aglietta, M, Franchi, R, Comande, M, Giordani, P, Tonini, G, Bucci, E, Ballestrero, A, Benasso, M, Graiff, C, Bravi, S, Caffo, O, Silva, R, Frontini, L, Rota, S, Cozzi, L, Cantore, M, Maiello, E, Cinieri, S, Silvestris, N, Romito, S, Gebbia, V, Santoro, A, Artioli, F, Mattioli, R, Contu, A, Di Costanzo, F, Leonardi, F, Cavanna, L, Passalacqua, R, Sozzi, P, D'Amico, M, Amadori, D, Turci, D, Ravaioli, A, Pasquini, E, Gambi, A, Faedi, M, Cruciani, G, Bajetta, E, Gianni, L, Ionta, M, Massidda, B, Scartozzi, M, Ciarlo, A, Di Leo, A, Frustaci, S, Rangoni, G, Arizzoia, A, Pavesi, L, Verusio, C, Pinotti, G, Iop, A, De Placido, S, Adamo, V, Ficorella, C, Natale, D, Greco, E, Rulli, E, Poli, D, Porcu, L, Torri, V, Rosati G., Lonardi S., Galli F., Di Bartolomeo M., Ronzoni M., Zampino M. G., Banzi M., Zaniboni A., Pasini F., Bozzarelli S., Garattini S. K., Ferrari D., Montesarchio V., Mambrini A., Ciuffreda L., Pusceddu V., Carlomagno C., Bidoli P., Amoroso D., Bochicchio A. M., Frassineti L., Corsi D., Bilancia D., Pastorino A., De Stefano A., Labianca R., Iaffaioli R. V., Nasti G., Daniele B., Zagonel V., Pella N., Aprile G., Marchetti R. P., Romiti A., Foa P., Mosconi S., Sobrero A., Cazzaniga M., Beretta G. D., Cortesi E., Barni S., Petrelli F., Allione P., D'Arco A. M., Valmadre G., Piazza E., Veltri E., Ramus G. V., Giustini L., Tumulo S., Cascinu S., Granetto C., Testore F., Giordano M., Moroni M., Di Seri M., Nuzzo A., Angelelli L., Gori S., Farina G., Aglietta M., Franchi R., Comande M., Giordani P., Tonini G., Bucci E., Ballestrero A., Benasso M., Graiff C., Bravi S., Caffo O., Silva R. R., Frontini L., Rota S., Cozzi L., Cantore M., Maiello E., Cinieri S., Silvestris N., Romito S., Gebbia V., Santoro A., Artioli F., Mattioli R., Contu A., Di Costanzo F., Leonardi F., Cavanna L., Passalacqua R., Sozzi P., D'Amico M., Amadori D., Turci D., Ravaioli A., Pasquini E., Gambi A., Faedi M., Cruciani G., Bajetta E., Gianni L., Ionta M. T., Massidda B., Scartozzi M., Ciarlo A., Di Leo A., Frustaci S., Rangoni G., Arizzoia A., Pavesi L., Verusio C., Pinotti G., Iop A., De Placido S., Adamo V., Ficorella C., Natale D., Greco E., Rulli E., Poli D., Porcu L., Torri V., Rosati, G, Lonardi, S, Galli, F, Di Bartolomeo, M, Ronzoni, M, Zampino, M, Banzi, M, Zaniboni, A, Pasini, F, Bozzarelli, S, Garattini, S, Ferrari, D, Montesarchio, V, Mambrini, A, Ciuffreda, L, Pusceddu, V, Carlomagno, C, Bidoli, P, Amoroso, D, Bochicchio, A, Frassineti, L, Corsi, D, Bilancia, D, Pastorino, A, De Stefano, A, Labianca, R, Iaffaioli, R, Nasti, G, Daniele, B, Zagonel, V, Pella, N, Aprile, G, Marchetti, R, Romiti, A, Foa, P, Mosconi, S, Sobrero, A, Cazzaniga, M, Beretta, G, Cortesi, E, Barni, S, Petrelli, F, Allione, P, D'Arco, A, Valmadre, G, Piazza, E, Veltri, E, Ramus, G, Giustini, L, Tumulo, S, Cascinu, S, Granetto, C, Testore, F, Giordano, M, Moroni, M, Di Seri, M, Nuzzo, A, Angelelli, L, Gori, S, Farina, G, Aglietta, M, Franchi, R, Comande, M, Giordani, P, Tonini, G, Bucci, E, Ballestrero, A, Benasso, M, Graiff, C, Bravi, S, Caffo, O, Silva, R, Frontini, L, Rota, S, Cozzi, L, Cantore, M, Maiello, E, Cinieri, S, Silvestris, N, Romito, S, Gebbia, V, Santoro, A, Artioli, F, Mattioli, R, Contu, A, Di Costanzo, F, Leonardi, F, Cavanna, L, Passalacqua, R, Sozzi, P, D'Amico, M, Amadori, D, Turci, D, Ravaioli, A, Pasquini, E, Gambi, A, Faedi, M, Cruciani, G, Bajetta, E, Gianni, L, Ionta, M, Massidda, B, Scartozzi, M, Ciarlo, A, Di Leo, A, Frustaci, S, Rangoni, G, Arizzoia, A, Pavesi, L, Verusio, C, Pinotti, G, Iop, A, De Placido, S, Adamo, V, Ficorella, C, Natale, D, Greco, E, Rulli, E, Poli, D, Porcu, L, Torri, V, Rosati G., Lonardi S., Galli F., Di Bartolomeo M., Ronzoni M., Zampino M. G., Banzi M., Zaniboni A., Pasini F., Bozzarelli S., Garattini S. K., Ferrari D., Montesarchio V., Mambrini A., Ciuffreda L., Pusceddu V., Carlomagno C., Bidoli P., Amoroso D., Bochicchio A. M., Frassineti L., Corsi D., Bilancia D., Pastorino A., De Stefano A., Labianca R., Iaffaioli R. V., Nasti G., Daniele B., Zagonel V., Pella N., Aprile G., Marchetti R. P., Romiti A., Foa P., Mosconi S., Sobrero A., Cazzaniga M., Beretta G. D., Cortesi E., Barni S., Petrelli F., Allione P., D'Arco A. M., Valmadre G., Piazza E., Veltri E., Ramus G. V., Giustini L., Tumulo S., Cascinu S., Granetto C., Testore F., Giordano M., Moroni M., Di Seri M., Nuzzo A., Angelelli L., Gori S., Farina G., Aglietta M., Franchi R., Comande M., Giordani P., Tonini G., Bucci E., Ballestrero A., Benasso M., Graiff C., Bravi S., Caffo O., Silva R. R., Frontini L., Rota S., Cozzi L., Cantore M., Maiello E., Cinieri S., Silvestris N., Romito S., Gebbia V., Santoro A., Artioli F., Mattioli R., Contu A., Di Costanzo F., Leonardi F., Cavanna L., Passalacqua R., Sozzi P., D'Amico M., Amadori D., Turci D., Ravaioli A., Pasquini E., Gambi A., Faedi M., Cruciani G., Bajetta E., Gianni L., Ionta M. T., Massidda B., Scartozzi M., Ciarlo A., Di Leo A., Frustaci S., Rangoni G., Arizzoia A., Pavesi L., Verusio C., Pinotti G., Iop A., De Placido S., Adamo V., Ficorella C., Natale D., Greco E., Rulli E., Poli D., Porcu L., and Torri V.

Abstract

Background: Previous studies on oxaliplatin and fluoropyrimidines as adjuvant therapy in older patients with stage III colon cancer (CC) produced conflicting results. Patients and methods: We assessed the impact of age on time to tumour recurrence (TTR), disease-free survival (DFS), cancer-specific survival (CSS), and overall survival (OS) in 2360 patients with stage III CC (1667 aged <70 years and 693 ≥ 70 years) randomised to receive 3 or 6 months of FOLFOX or CAPOX within the frame of the phase III, TOSCA study. Results: Older patients compared with younger ones presented more frequently an Eastern Cooperative Oncology Group performance status equal to 1 (10.5% vs 3.3%, p < 0.001), a greater number of right-sided tumours (40.9% vs 26.6%, p < 0.001), and were at higher clinical risk (37.2% vs 33.2%, p = 0.062). The treatments were almost identical in the two cohorts (p = 0.965). We found a greater proportion of dose reductions (46.7% vs 41.4%, p = 0.018), treatment interruptions (26.1% vs 19.3%, p < 0.001) and a higher proportion of recurrences (24.2% vs 20.3%, p = 0.033) in the older patients. The multivariable analysis of the TTR did not indicate a statistically significant effect of age (hazard ratio [HR]: 1.19; 95% confidence interval [CI]: 0.98–1.44; p = 0.082). The HR comparing older with younger patients was 1.34 (95% CI: 1.12–1.59; p = 0.001) for DFS, 1.58 (95% CI: 1.26–1.99; p < 0.001) for OS, and 1.28 (95% CI: 0.96–1.70; p = 0.089) for CSS. Conclusions: Worse prognostic factors and reduced treatment compliance have a negative impact on the efficacy of oxaliplatin-based adjuvant therapy in older patients.

Published
2021

32. A quantitative MRCP-derived score for medium-term outcome prediction in primary sclerosing cholangitis

Author

Cristoferi, L., primary, Porta, M., additional, Bernasconi, D.P., additional, Leonardi, F., additional, Gerussi, A., additional, Mulinacci, G., additional, Palermo, A., additional, Gallo, C., additional, Scaravaglio, M., additional, Stucchi, E., additional, Maino, C., additional, Ippolito, D., additional, D'Amato, D., additional, Ferreira, C., additional, Nardi, A., additional, Banerjee, R., additional, Valsecchi, M.G., additional, Antolini, L., additional, Corso, R., additional, Sironi, S., additional, Fagiuoli, S., additional, Invernizzi, P., additional, and Carbone, M., additional

Published
2022
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35. PC.01.8 RADIOMICS-BASED MODEL FOR OUTCOME PREDICTION IN PRIMARY SCLEROSING CHOLANGITIS

Author

Cristoferi, L., primary, Porta, M., additional, Bernasconi, D.P., additional, Leonardi, F., additional, Mulinacci, G., additional, Palermo, A., additional, Gerussi, A., additional, Scaravaglio, M., additional, Gallo, C., additional, D’Amato, D., additional, Maino, C., additional, Ippolito, D., additional, Ferreira, C., additional, Mavar, M., additional, Rajarshi, B., additional, Antolini, L., additional, Valsecchi, M.G., additional, Fagiuoli, S., additional, Invernizzi, P., additional, and Carbone, M., additional

Published
2022
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37. Patient Preferences for Biologic and Biosimilar Osteoporosis Treatments in Colombia

Author

Graham-Clarke PL, Hauber B, Boeri M, Leonardi F, Burge RT, Fernandez M, Tockhorn-Heidenreich A, and Florez S

Subjects
teriparatide, discrete-choice experiment, lcsh:R5-920, injection, fractures, lcsh:Medicine (General), devices
Abstract

Peita L Graham-Clarke,1 Brett Hauber,2 Marco Boeri,3 Felice Leonardi,4 Russel T Burge,5 Maria Fernandez,2 Antje Tockhorn-Heidenreich,6 Sandra Florez4,7 1Global Patient Outcomes and Real World Evidence, Eli Lilly Australia, West Ryde, NSW 2114, Australia; 2Health Preference Assessment Group, RTI Health Solutions, Research Triangle Park, NC 27709, USA; 3Health Preference Assessment Group, RTI Health Solutions, Belfast BT2 8LA, UK; 4Eli Lilly Interamerica Inc, Bogotá, Colombia; 5Global Patient Outcomes and Real World Evidence, Eli Lilly and Co, Lilly Corporate Center, Indianapolis, IN 46285, USA; 6Global Patient Outcomes and Real World Evidence, Eli Lilly and Co, Erl Wood Manor, Surrey GU20 6PH, UK; 7Pain and Palliative Care Unit, Universidad De La Sabana, Bogotá, ColombiaCorrespondence: Marco BoeriRTI Health Solutions, Forsyth House, Cromac Square Belfast, Belfast BT2 8LA, UKTel +44 (0)161 447 6016Fax +1.919.541.7222Email mboeri@rti.orgPurpose: Teriparatide is used to treat patients with established osteoporosis but is often reserved for patients who have inadequate response to antiresorptive therapy. Biosimilar teriparatide, which is believed to have efficacy and safety similar to the originator product, is now available in Colombia. However, little is known about patients’ preferences for originator biologic and biosimilar treatments. Our objective was to quantify the relative importance that patients in Colombia place on features of injectable osteoporosis treatments including whether the treatment is an originator biologic or a biosimilar.Patients and Methods: We used a discrete choice experiment (DCE) to elicit preferences of patients with osteoporosis treatment devices in Colombia. The survey was completed by 200 respondents at high risk of fracture, with or without teriparatide experience. Each treatment alternative within the DCE was characterized by five attributes: type of medicine (originator biologic, biosimilar), needle length, angle of injection, how to measure the medicine dose, and how long the medicine can be left unrefrigerated. A random parameters logit regression was used to estimate preferences and conditional relative attribute importance, while controlling for preference heterogeneity.Results: A total of 200 patients (mean age = 58.3 years) completed the survey. Most were female (84.5%) and married (54.5%); 50.5% had secondary education or less, 21% had current teriparatide exposure. The attribute with the highest conditional relative importance estimate (standard error) was biologic versus biosimilar (10 [1.11]), followed by needle length (8.06 [1.11]), dose measurement (6.38 [0.87]), refrigeration (3.81 [1.18]), and angle of injection (1.30 [0.66]). Unobserved preference heterogeneity was present and controlled for in the analyses.Conclusion: Despite the availability of biosimilar teriparatide in Colombia, patients expressed a strong preference for an originator biologic osteoporosis medicine over a biosimilar osteoporosis medicine, when the efficacy, safety, and cost of the two options were assumed to be the same.Keywords: discrete choice experiment, injection, devices, teriparatide, fractures

Published
2020

39. Radiomics-based model for outcome prediction in primary sclerosing cholangitis

Author

Cristoferi, L., primary, Porta, M., additional, Bernasconi, D.P., additional, Leonardi, F., additional, Mulinacci, G., additional, Palermo, A., additional, Gerussi, A., additional, Gallo, C., additional, Scaravaglio, M., additional, Stucchi, E., additional, Maino, C., additional, Ippolito, D., additional, D'Amato, D., additional, Ferreira, C., additional, Mavar, M., additional, Banerjee, R., additional, Antolini, L., additional, Valsecchi, M.G., additional, Fagiuoli, S., additional, Invernizzi, P., additional, and Carbone, M., additional

Published
2022
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40. Manufacture and characterization of all recycled opaque PET/PP microfibrillar blend

Author

Perchicot, R., Kharghanian, M., Irusta, Silvia, Yus, Cristina, Leonardi, F., Dagréou, Sylvie, European Commission, and Interreg POCTEFA

Abstract

Resumen del trabajo presentado a la XVI Reunión del Grupo Especializado de Polímeros GEP de la Real Sociedad Española de Química y de la Real Sociedad Española de Física (GEP 2022) y al XVII Simposio Latinoamericano de Polímeros (SLAP): GEP-SLAP 2022., The research presented has been developed in the framework of the project entitled RevalPET EFA 056/15. The project has been 65% cofinanced by the European Regional Development Fund (ERDF) through the Interreg V-A Spain France Andorra program (POCTEFA 2014-2020).

Published
2022

41. COVID-19 IN LIVER TRANSPLANT RECIPIENTS: HOW BIG IS THE PROBLEM?

Author

Pasulo, L, Leonardi, F, Tacelli, M, Zambelli, M, Del Prete, L, Triolo, M, De Giorgio, M, Farina, C, Colledan, M, Fagiuoli, S, Pasulo L, Leonardi F, Tacelli M, Zambelli MF, Del Prete L, Triolo M, De Giorgio M, Farina C, Colledan M, Fagiuoli S, Pasulo, L, Leonardi, F, Tacelli, M, Zambelli, M, Del Prete, L, Triolo, M, De Giorgio, M, Farina, C, Colledan, M, Fagiuoli, S, Pasulo L, Leonardi F, Tacelli M, Zambelli MF, Del Prete L, Triolo M, De Giorgio M, Farina C, Colledan M, and Fagiuoli S

Published
2020

42. CLINICAL EFFICACY AND SAFETY OF TRANSJUGULAR INTRAHEPATIC PORTOSYSTEMIC SHUNT PLACEMENT IN PATIENTS AFFECTED BY SINUSOIDAL OBSTRUCTION SYNDROME AFTER LIVER TRANSPLANTATION

Author

Leonardi, F, Gaffuri, G, Iegri, C, Pasulo, L, Luca', M, Agazzi, R, Nani, R, Sironi, S, Sonzogni, A, Pinelli, D, Colledan, M, Fagiuoli, S, Leonardi F, Gaffuri G, Iegri C, Pasulo L, Luca' MG, Agazzi R, Nani R, SIroni S, Sonzogni A, Pinelli D, Colledan M, Fagiuoli S, Leonardi, F, Gaffuri, G, Iegri, C, Pasulo, L, Luca', M, Agazzi, R, Nani, R, Sironi, S, Sonzogni, A, Pinelli, D, Colledan, M, Fagiuoli, S, Leonardi F, Gaffuri G, Iegri C, Pasulo L, Luca' MG, Agazzi R, Nani R, SIroni S, Sonzogni A, Pinelli D, Colledan M, and Fagiuoli S

Published
2020

47. Liver transplantation for primary sclerosing cholangitis

Author

Pasulo, L, Mazzarelli, C, Iegri, C, Mangia, G, Leonardi, F, D'antiga, L, Colledan, M, Belli, L, Fagiuoli, S, Mauri, M, Vigano, R, Pasulo, L, Mazzarelli, C, Iegri, C, Mangia, G, Leonardi, F, D'Antiga, L, Colledan, M, Belli, L, Fagiuoli, S, Mauri, M, and Vigano, R

Subjects
PSC, IBD, liver transplant
Published
2021

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