31 results on '"Breda, M."'
Search Results
2. Environmental variation predicts patterns of genomic variation in an African tropical forest frog
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Courtney A. Miller, Geraud C. Tasse Taboue, Eric B. Fokam, Katy Morgan, Ying Zhen, Ryan J. Harrigan, Vinh Le Underwood, Kristen Ruegg, Paul R. Sesink Clee, Stephan Ntie, Patrick Mickala, Jean Francois Mboumba, Trevon Fuller, Breda M. Zimkus, Thomas B. Smith, and Nicola M. Anthony
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Central Africa ,amphibians ,RAD-seq ,environmental gradients ,genomic vulnerability ,climate change ,General. Including nature conservation, geographical distribution ,QH1-199.5 - Abstract
Central African rainforests are predicted to be disproportionately affected by future climate change. How species will cope with these changes is unclear, but rapid environmental changes will likely impose strong selection pressures. Here we examined environmental drivers of genomic variation in the central African puddle frog (Phrynobatrachus auritus) to identify areas of elevated environmentally-associated turnover. We also compared current and future climate models to pinpoint areas of high genomic vulnerability where allele frequencies will have to shift the most in order to keep pace with future climate change. Neither physical landscape barriers nor the effects of past Pleistocene refugia influenced genomic differentiation. Alternatively, geographic distance and seasonal aspects of precipitation are the most important drivers of SNP allele frequency variation. Patterns of genomic differentiation coincided with key ecological gradients across the forest-savanna ecotone, montane areas, and a coastal to interior rainfall gradient. Areas of greatest vulnerability were found in the lower Sanaga basin, the southeastern region of Cameroon, and southwest Gabon. In contrast with past conservation efforts that have focused on hotspots of species richness or endemism, our findings highlight the importance of maintaining environmentally heterogeneous landscapes to preserve genomic variation and ongoing evolutionary processes in the face of climate change.
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- 2024
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3. Test facility management: Responsibilities and paradigms of a new era
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Breda, M., Pilla, M., Brazzarola, M., and Vaccarini, B.
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- 2024
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4. As built design of the control systems of the ITER full-size beam source SPIDER in the neutral beam test facility - A critical review
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Luchetta, A., Taliercio, C., Cruz, N., Martini, G., Manduchi, G., Rigoni, A., Trevisan, L., Paolucci, F., Labate, C., Breda, M., Capobianco, R., Moressa, M., Molon, F., Sartore, A., Simionato, P., Zampiva, E., Barbato, P., Carraro, M., and Migliorato, L.
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- 2023
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5. Development and validation of a bioanalytical method for the quantification of CHF6550 and its metabolite (CHF6671) in rat plasma and lung homogenate using LC–MS/MS
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Vezzelli, A., Verzè, S., Morbioli, L., Solazzo, L., Greco, A., Benetti, C., Cenacchi, V., and Breda, M.
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- 2023
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6. Validation of an LC–MS/MS method for the quantification IOA-289 in human plasma and its application in a first-in-human clinical trial
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Mameli, M., Franchi, J., Calusi, G., Deken, M.A., Johnson, Z., van der Veen, L., Lahn, M., Vezzelli, A., Cardin, R., Greco, A., and Breda, M.
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- 2022
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7. Environmental variation predicts patterns of genomic variation in an African tropical forest frog.
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Miller, Courtney A., Taboue, Geraud C. Tasse, Fokam, Eric B., Morgan, Katy, Ying Zhen, Harrigan, Ryan J., Le Underwood, Vinh, Ruegg, Kristen, Clee, Paul R. Sesink, Ntie, Stephan, Mickala, Patrick, Mboumba, Jean Francois, Fuller, Trevon, Zimkus, Breda M., Smith, Thomas B., and Anthony, Nicola M.
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TROPICAL forests ,FROGS ,ATMOSPHERIC models ,GENE frequency ,GRAPHICAL projection ,SPECIES diversity - Abstract
Central African rainforests are predicted to be disproportionately affected by future climate change. How species will cope with these changes is unclear, but rapid environmental changes will likely impose strong selection pressures. Here we examined environmental drivers of genomic variation in the central African puddle frog (Phrynobatrachus auritus) to identify areas of elevated environmentally-associated turnover. We also compared current and future climate models to pinpoint areas of high genomic vulnerability where allele frequencies will have to shift the most in order to keep pace with future climate change. Neither physical landscape barriers nor the effects of past Pleistocene refugia influenced genomic differentiation. Alternatively, geographic distance and seasonal aspects of precipitation are the most important drivers of SNP allele frequency variation. Patterns of genomic differentiation coincided with key ecological gradients across the forest-savanna ecotone, montane areas, and a coastal to interior rainfall gradient. Areas of greatest vulnerability were found in the lower Sanaga basin, the southeastern region of Cameroon, and southwest Gabon. In contrast with past conservation efforts that have focused on hotspots of species richness or endemism, our findings highlight the importance of maintaining environmentally heterogeneous landscapes to preserve genomic variation and ongoing evolutionary processes in the face of climate change. [ABSTRACT FROM AUTHOR]
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- 2024
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- View/download PDF
8. Permits, contracts and their terms for biodiversity specimens.
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Schiller, Edmund K., Wiltschke-Schrotta, Karin, Häffner, Eva, Buschbom, Jutta, Leliaert, Frederik, Zimkus, Breda M., Dickie, John B., Gomes, Suzete R., Lyal, Chris H. C., Mulcahy, Daniel, Paton, Alan, and Droege, Gabi
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BIODIVERSITY ,CONTRACTS ,LICENSES ,DNA sequencing ,NATURAL history catalogs & collections - Abstract
We present two different typologies of legal/contractual information in the context of natural history objects: the Biodiversity Permit/Contract Typology categorises permits and contracts, and the Typology of Legal/Contractual Terms for Biodiversity Specimens categorises the terms within permits and contracts. The Typologies have been developed under the EU-funded SYNTHESYS+ project with the participation of experts from outside the consortium. The document further addresses a possible technical integration of these typologies into the Distributed System of Scientific Collections (DiSSCo). The implementation in the DiSSCo data model is outlined and a concrete use case is presented to show how conditions, e.g. the Typology of Legal/Contractual Terms, can be introduced into the DiSSCo Electronic Loans and Visits System (ElViS). Finally, we give an outlook on the next steps to develop the typologies into a standard that supports compliance with legal and contractual obligations within the wider community of natural science collections. [ABSTRACT FROM AUTHOR]
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- 2024
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9. Detailed description and observations of the tadpole of Amnirana albolabris (Anura: Ranidae) from southeastern Gabon.
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Larson, Joanna G and Zimkus, Breda M
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TADPOLES , *ANURA , *RANIDAE , *NATIONAL parks & reserves , *MORPHOMETRICS , *GENETIC barcoding - Abstract
We provide an expanded description of the tadpole of Amnirana albolabris (Ranidae) that includes external linear morphometrics and colouration across a developmental series ranging from Gosner stages 26–42. This description is based on material collected in Batéké Plateau National Park in south-eastern Gabon. The diurnal tadpoles are strikingly bright orange in life, a colouration that provides effective crypsis for the tannic waters in which they live. We also provide a comparative table for all of the described Amnirana tadpoles. The tadpole of A. albolabris can be identified in life by its unique colouration or in preservative by the seven prominent skin glands, assumed to contain defensive toxins. [ABSTRACT FROM AUTHOR]
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- 2023
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10. Sleep and temperament in 12 months old infants
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Lucchini, M., Breda, M., Barnett, N., and Bruni, O.
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- 2024
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11. Phenotypization of infant sleep by videosomnography
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Breda, M., Lucchini, M., Barnett, N., and Bruni, O.
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- 2024
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12. MITICA integrated commissioning - M-C1-C campaign test plan - MITICA Cooling-miniCODAS
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Breda M., Luchetta A., Simionato P., Taliercio C., and Zaupa M.
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MITICA ,Neutral Beam Test Facility ,ITER ,MITICA Cooling-miniCODAS ,NBTF - Abstract
This document is the test plan for the MITICA commissioning campaign M-C1-C addressing the remote control mode of MITICA Cooling under miniCODAS.
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- 2022
13. Integrated Commissioning of PRIMA Cooling System for SPIDER and MITICA experiment
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Breda M., Simionato P., Maniero M., Zaupa M., Taliercio C., and Luchetta A.
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MITICA ,PRIMA Cooling System ,PRIMA ,SPIDER - Published
- 2022
14. Human Machine Interface for PRIMA Cooling System of SPIDER and MITICA experiment
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Simionato P., Zaupa M., Breda M., and Taliercio C.
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MITICA ,PRIMA Cooling System ,Human Machine Interface ,SPIDER - Published
- 2022
15. Case for Community Self-Governance on Access and Benefit Sharing of Digital Sequence Information.
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Miserendino, Rebecca A Adler, Meyer, Rachel Sarah, Zimkus, Breda M, Bates, John, Silvestri, Luciana, Taylor, Crispin, Blumenfield, Tami, Srigyan, Megha, and Pandey, Jyotsna L
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SHARING ,HOME economics ,BIODIVERSITY conservation ,BOTANISTS ,COMMUNITIES ,BIOLOGICAL specimens ,BIODIVERSITY - Abstract
I Recommendation 1: i Urge the continued exploration of policy options that differentiate between commercial and noncommercial use of DSI, which can be practically implemented and to enable the open sharing of DSI across international borders without delay. If the ABS frameworks are extended to explicitly address DSI, they should distinguish between the commercial and noncommercial use of DSI. The debate on DSI focuses on what DSI includes, whether it is covered by the CBD or the NP and the possible implications of its inclusion or exclusion from these agreements. I Digital sequence information i (DSI), a placeholder term commonly understood to refer to information related to genetic sequences stored in a digital format, has become a foundational component to biological research and its applications, including biodiversity conservation and biotechnological innovation. [Extracted from the article]
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- 2022
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16. Gene flow in phylogenomics: Sequence capture resolves species limits and biogeography of Afromontane forest endemic frogs from the Cameroon Highlands.
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Dolinay, Matej, Nečas, Tadeáš, Zimkus, Breda M., Schmitz, Andreas, Fokam, Eric B., Lemmon, Emily Moriarty, Lemmon, Alan R., and Gvoždík, Václav
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PHYLOGEOGRAPHY , *MITOCHONDRIAL DNA , *GENE flow , *NUCLEAR DNA , *MOUNTAIN forests , *FROGS , *BASE pairs - Abstract
[Display omitted] • Genomic phylogeography of western Central African montane puddle frogs. • Hybrids form a ladder-like pattern between parental species in phylogenetic trees. • A deep mtDNA divergence is not reflected in genome-wide data. • Hybrids are morphologically intermediate in these largely cryptic frogs. • Biogeographic history of montane forests of the Cameroon Volcanic Line. Puddle frogs of the Phrynobatrachus steindachneri species complex are a useful group for investigating speciation and phylogeography in Afromontane forests of the Cameroon Volcanic Line, western Central Africa. The species complex is represented by six morphologically relatively cryptic mitochondrial DNA lineages, only two of which are distinguished at the species level – southern P. jimzimkusi and Lake Oku endemic P. njiomock , leaving the remaining four lineages identified as ' P. steindachneri '. In this study, the six mtDNA lineages are subjected to genomic sequence capture analyses and morphological examination to delimit species and to study biogeography. The nuclear DNA data (387 loci; 571,936 aligned base pairs) distinguished all six mtDNA lineages, but the topological pattern and divergence depths supported only four main clades: P. jimzimkusi , P. njiomock , and only two divergent evolutionary lineages within the four ' P. steindachneri ' mtDNA lineages. One of the two lineages is herein described as a new species, P. amieti sp. nov. Reticulate evolution (hybridization) was detected within the species complex with morphologically intermediate hybrid individuals placed between the parental species in phylogenomic analyses, forming a ladder-like phylogenetic pattern. The presence of hybrids is undesirable in standard phylogenetic analyses but is essential and beneficial in the network multispecies coalescent. This latter approach provided insight into the reticulate evolutionary history of these endemic frogs. Introgressions likely occurred during the Middle and Late Pleistocene climatic oscillations, due to the cyclic connections (likely dominating during cold glacials) and separations (during warm interglacials) of montane forests. The genomic phylogeographic pattern supports the separation of the southern (Mt. Manengouba to Mt. Oku) and northern mountains at the onset of the Pleistocene. Further subdivisions occurred in the Early Pleistocene, separating populations from the northernmost (Tchabal Mbabo, Gotel Mts.) and middle mountains (Mt. Mbam, Mt. Oku, Mambilla Plateau), as well as the microendemic lineage restricted to Lake Oku (Mt. Oku). This unique model system is highly threatened as all the species within the complex have exhibited severe population declines in the past decade, placing them on the brink of extinction. In addition, Mount Oku is identified to be of particular conservation importance because it harbors three species of this complex. We, therefore, urge for conservation actions in the Cameroon Highlands to preserve their diversity before it is too late. [ABSTRACT FROM AUTHOR]
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- 2021
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17. European expert guidance on management of sleep onset insomnia and melatonin use in typically developing children.
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Bruni O, Breda M, Nobili L, Fietze I, Capdevila ORS, and Gronfier C
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- Humans, Child, Adolescent, Central Nervous System Depressants therapeutic use, Central Nervous System Depressants administration & dosage, Child, Preschool, Europe, Sleep Hygiene, Melatonin therapeutic use, Melatonin administration & dosage, Sleep Initiation and Maintenance Disorders drug therapy, Sleep Initiation and Maintenance Disorders therapy
- Abstract
Sleeping problems are prevalent among children and adolescents, often leading to frequent consultations with pediatricians. While cognitive-behavioral therapy has shown effectiveness, especially in the short term, there is a lack of globally endorsed guidelines for the use of pharmaceuticals or over-the-counter remedies in managing sleep onset insomnia. An expert panel of pediatric sleep specialists and chronobiologists met in October 2023 to develop practical recommendations for pediatricians on the management of sleep onset insomnia in typically developing children. When sleep onset insomnia is present in otherwise healthy children, the management should follow a stepwise approach. Practical sleep hygiene indications and adaptive bedtime routine, followed by behavioral therapies, must be the first step. When these measures are not effective, low-dose melatonin, administered 30-60 min before bedtime, might be helpful in children over 2 years old. Melatonin use should be monitored by pediatricians to evaluate the efficacy as well as the presence of adverse effects. Conclusion: Low-dose melatonin is a useful strategy for managing sleep onset insomnia in healthy children who have not improved or have responded insufficiently to sleep hygiene and behavioral interventions., (© 2024. The Author(s).)
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- 2024
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18. Social network strategy (SNS) for HIV testing: a new approach for identifying individuals with undiagnosed HIV infection in Tanzania.
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Rwabiyago OE, Katale A, Bingham T, Grund JM, Machangu O, Medley A, Nkomela ZM, Kayange A, King'ori GN, Juma JM, Ismail A, Kategile U, Akom E, Mlole NT, Schaad N, Maokola W, Nyagonde N, Magesa D, Kazitanga JC, Maruyama H, Temu F, Kimambo S, Sando D, Mbatia R, Chalamila ST, Ogwang BE, Njelekela MA, Kazaura K, Wong VJ, Gongo R, Njau PF, Mbunda A, Nondi J, Bateganya M, Greene J, Breda M, Mgomella G, Rwebembera A, and Swaminathan M
- Abstract
Social network strategy (SNS) testing uses network connections to refer individuals at high risk to HIV testing services (HTS). In Tanzania, SNS testing is offered in communities and health facilities. In communities, SNS testing targets key and vulnerable populations (KVP), while in health facilities it complements index testing by reaching unelicited index contacts. Routine data were used to assess performance and trends over time in PEPFAR-supported sites between October 2021 and March 2023. Key indicators included SNS social contacts tested, and new HIV-positives individuals identified. Descriptive and statistical analysis were conducted. Univariable and multivariable analysis were applied, and variables with P -values <0.2 at univariable analysis were considered for multivariable analysis. Overall, 121,739 SNS contacts were tested, and 7731 (6.4%) previously undiagnosed individuals living with HIV were identified. Tested contacts and identified HIV-positives were mostly aged ≥15 years (>99.7%) and females (80.6% of tests, 79.4% of HIV-positives). Most SNS contacts were tested (78,363; 64.7%) and diagnosed (6376; 82.5%) in communities. SNS tests and HIV-positives grew 11.5 and 6.1-fold respectively, from October-December 2021 to January-March 2023, with majority of clients reached in communities vs. facilities (78,763 vs. 42,976). These results indicate that SNS testing is a promising HIV case-finding approach in Tanzania.
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- 2024
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19. An online survey among general pediatricians on melatonin use in children with chronic insomnia.
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Bruni O, Breda M, Malorgio E, Brambilla P, Ceschin F, Di Pilla A, Elia M, and Ferri R
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- Humans, Child, Cross-Sectional Studies, Sleep, Surveys and Questionnaires, Sleep Initiation and Maintenance Disorders drug therapy, Melatonin therapeutic use
- Abstract
Objectives: Although melatonin (MLT) is the molecule most used by pediatricians for sleep problems, scarce evidence exists on its use in healthy pediatric population. The objective of this study was to describe MLT use by Italian pediatricians in healthy children with chronic insomnia., Study Design: A cross-sectional open survey was administered to Italian pediatricians, between June and November 2022, collecting information about their use of MLT in healthy children: age range of patients, dosages used, time of administration, duration of treatment, association with other treatments, perceived efficacy, and side effects. Data were reported as frequencies with their respective 95% confidence intervals. Chi-square statistics assessed significant differences between pediatricians who had training in pediatric sleep and those who did not., Results: Among 428 respondents, 97.4% of pediatricians used MLT; 87.3% of them prescribed MLT in children aged 1-2 years, 62.1% in 2-5 years and 42.5% in 10-18 years. 84.9% of them suggested to take MLT 30 min before bedtime. 37.9% indicated to continue treatment for one month, 30.2% for 2-3 months. 74.1% of pediatricians usually prescribed MLT 1 mg/day. The most frequent treatment associated with MLT was sleep hygiene (85.4%). Almost all pediatricians found MLT effective in reducing difficulties falling asleep. Only 3.2% of them reported mild side effects., Conclusions: MLT is widely prescribed by Italian pediatricians, but no consensus exists about its use in typically developing children. There is a need for clear guidelines to optimize the use of MLT in healthy children., Competing Interests: Declaration of competing interest The authors have no conflicts of interest relevant to this article to disclose., (© 2023 Published by Elsevier Ltd on behalf of European Paediatric Neurology Society.)
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- 2024
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20. Long-term organ damage accrual and late mortality in systemic sclerosis.
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Lazzaroni MG, Moschetti L, Breda M, Franceschini F, and Airò P
- Abstract
Objectives: Progressive organ damage accrual in patients with systemic sclerosis (SSc) can be measured using the Scleroderma Clinical Trials Consortium Damage Index (SCTC-DI). We aimed at the evaluation of the long-term evolution of organ damage accrual in SSc patients with at least 10 years of follow-up, identifying clinical and laboratory features associated with moderate and severe damage, and the association of SCTC-DI with "late mortality" (death >10 years after diagnosis)., Methods: In this single-centre retrospective study, patients with SSc were included when fulfilling the following characteristics: 1) a baseline visit corresponding to the time of diagnosis; 2) a minimum of 10-years follow-up after diagnosis; 3) available follow-up visits at predefined timepoints., Results: In 253 patients included in the study, SCTC-DI progressively increased from the baseline to 10 years after diagnosis, with 34% of patients showing moderate or severe damage at this time point. During the follow-up, SCTC-DI score was higher, and had a higher annual rise, in dcSSc patients than in lcSSc and in ACA-negative patients than in ACA+. Multivariable analyses identified dcSSc, lack of ACA, and SCTC-DI scores at previous timepoints as independent variables associated with moderate or severe damage. In patients with "late mortality", as compared to surviving patients, SCTC-DI score was demonstrated to be significantly higher at the baseline and at every timepoint, with a higher annual rise., Conclusions: Factors associated with damage accrual in SSc patients with long-term follow-up were identified. Higher SCTC-DI and higher SCTC-DI annual rise were associated with late mortality in SSc.
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- 2023
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21. Blood microsampling in cynomolgus monkey and evaluation of plasma PK parameters in comparison to conventional sampling.
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Bertani S, Donadi A, Franchi J, Vinco F, Cardin R, Federico D, Tagliavini A, Zannoni S, Pergher M, Pecoraro M, and Breda M
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- Animals, Macaca fascicularis, Chromatography, Liquid, Capillaries, Tandem Mass Spectrometry, Blood Specimen Collection methods
- Abstract
Microsampling, a reduced volume sampling method, has successfully gained attention at the International Conference on Harmonization (ICH) level and established benefits support its use in Toxicokinetic (TK) studies. These improved sampling techniques are less invasive and in large animal species improve animal welfare (refinement). To evaluate if the plasma concentrations of drugs were influenced by the blood sampling method, the traditional method from femoral vein and microsampling from tail vein in Cynomolgus monkeys were compared. The pharmacokinetic parameters (C
max , Tmax and AUC) of four drugs (selected based on acid-base and volume of distribution properties) in non-human primate were correlated. The plasma samples were quantified using standard LC-MS/MS methods, qualified to evaluate the precision and accuracy before the analysis of real samples. The results reported in this work demonstrated the suitability of microsampling in supporting PK/TK studies in non-human primates. The data show that the exposure of drugs tested after blood collection using standard procedure from femoral vein and microsampling from tail vein is correlated and is not influenced by acid-base characteristics and volume of distribution., Competing Interests: Declaration of Competing Interest The authors have no conflicts of interest to declare., (Copyright © 2023 Elsevier Inc. All rights reserved.)- Published
- 2023
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22. Sleep habits and sleep disorders in Italian children and adolescents: a cross-sectional survey.
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Breda M, Belli A, Esposito D, Di Pilla A, Melegari MG, DelRosso L, Malorgio E, Doria M, Ferri R, and Bruni O
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- Female, Humans, Adolescent, Male, Cross-Sectional Studies, Retrospective Studies, Sleep, Italy epidemiology, Surveys and Questionnaires, Habits, Sleep Wake Disorders epidemiology, Sleep Initiation and Maintenance Disorders
- Abstract
Study Objectives: The aim was to describe sleep habits and epidemiology of the most common sleep disorders in Italian children and adolescents., Methods: This was a cross-sectional study in which parents of typically developing children and adolescents (1-18 years) completed an online survey available in Italy, gathering retrospective information focusing on sleep habits and disorders., Results: Respondents were 4,321 typically developing individuals (48.6% females). Most of our sample did not meet the age-specific National Sleep Foundation recommendations for total sleep duration (31.9% of toddlers, 71.5% of preschoolers, 61.6% of school-age children, and 41.3% of adolescents). Napping was described in 92.6% of toddlers and in 35.2% of preschoolers. Regarding geographical differences, children and adolescents of northern Italy showed more frequent earlier bedtimes and rise times than their peers of central and southern Italy. The most frequently reported sleep disorder in our sample was restless sleep (35.6%), followed by difficulties falling asleep (16.8%), > 2 night awakenings (9.9%), and bruxism (9.6%). Data also suggest that longer screen time is associated with later bedtimes on weekdays in all age groups., Conclusions: The current study shows that Italian children are at risk of sleep disorders, particularly insufficient sleep, restless sleep, and difficulty falling asleep. The study also provides normative sleep data by age group in a large cohort of typically developing Italian children, emphasizing the importance of the developmentally, ecologically, and culturally based evaluation of sleep habits and disorders., Citation: Breda M, Belli A, Esposito D, et al. Sleep habits and sleep disorders in Italian children and adolescents: a cross-sectional survey. J Clin Sleep Med . 2023;19(4):659-672., (© 2023 American Academy of Sleep Medicine.)
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- 2023
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23. The perceived impact of Covid-19 pandemic on the children with cerebral palsy: the parents' perspective explored within the "6-F words" framework.
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Pizzighello S, Uliana M, Martinuzzi M, Vascello MGF, Cipriani M, Breda M, De Polo G, and Martinuzzi A
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Background: In 2020 the world faced the spread of the coronavirus infection disease (Covid-19). This was a general public health emergency but many people with disabilities might have been particularly affected., Objective: This paper aims to investigate the impact of the Covid-19 pandemic on children with Cerebral Palsy (CP) and their families., Methods: 110 parents of children with CP (aged 2 to 19) who completed a questionnaire were included. These children were under the care of one of the Italian Children Rehabilitation Centers. Socio-demographic and clinical information about patients and their families were collected. In addition, difficulties on adopting protective measures and in respecting lockdown rules by children were explored. We adopted the ICF (International Classification of Functioning, Disability and Health) framework to create multiple choice questions. Descriptive statistics were reported and logistic regression analyses were run in order to identify the predictors of perceived impairment in motor, speech, manual and behavioral abilities., Results: Daily activities of children, as well as rehabilitation and fitness sessions, underwent a change during the pandemic. Spending more time with family due to lockdown measures, has had, in some cases a positive effect however there was a perceived decrease in rehabilitation support and school activities. The age range (between 7 and 12 years) and difficulty in respecting rules emerged as significant predictors of the perceived impairment due to Covid-19 pandemic., Conclusions: The pandemic has had different impacts on children and their families on the basis of children's characteristics. Rehabilitation activities during a hypothetic lockdown should consider these characteristics., (© 2023. The Author(s).)
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- 2023
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24. Functional and patient-reported outcomes of bone-anchored hearing aids (BAHA): A prospective case series study.
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Azevedo C, Breda M, Ribeiro D, Mar FM, Vilarinho S, and Dias L
- Abstract
Objective: The purpose of this study was to evaluate the functional and patient-reported outcomes, and their correlation, after percutaneous bone-anchored hearing aid (BAHA) implantation., Methods: A prospective study was conducted between January 2018 and December 2020 in a tertiary care center. All adult patients who were implanted with a percutaneous BAHA device during this evaluation period were included in the study. Complete auditory function and patients reported outcome measures (PROMs) were assessed in the preoperative period and 6 months after the implant activation. The PROMs included a generic form (Medical Outcome Study 36 Short Form Healthy Survey (MOS SF-36)), and three disease-specific forms (Hearing Handicap Inventory (HHI), Satisfaction with Amplification in Daily Life Scale (SADLS), and Tinnitus Handicap Inventory (THI))., Results: Twenty-two patients with an average age of 53 years were included in the study. The overall functional gain with the BAHA in sound-field pure tone average (PTA) was 29 dB, with no statistically significant differences according to surgical indication (F(3,18) = 2.319, p = 0.110). The greater the preoperative air-bone gap, the greater the functional gain obtained (r = 0.505, p < 0.05). In the PROMs, we found a significant improvement in HHI scores (p < 0.005) and a significant increase in overall SADLS scores (p < 0.05) with the use of percutaneous BAHA devices. We did not verify any statistically significant correlation between functional and PROMs results., Conclusions: The BAHA is a safe and effective alternative hearing rehabilitation option in selected patients. The PROMs results prove patient's overall satisfaction., Competing Interests: The Authors declares that there is no conflict of interest., (© [copyright 2022] PLA General Hospital Department of Otolaryngology Head and Neck Surgery. Production and hosting by Elsevier (Singapore) Pte Ltd.)
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- 2023
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25. A Narrative Review about Prosocial and Antisocial Behavior in Childhood: The Relationship with Shame and Moral Development.
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Maggi S, Zaccaria V, Breda M, Romani M, Aceti F, Giacchetti N, Ardizzone I, and Sogos C
- Abstract
We conducted a literature review aimed at identifying the origins of shame as well as its effects on moral development, especially in terms of behavioral outcomes, and we reflected on the practical implications of our findings. We explored the role of shame in moral development through cultural differences and parental influences, collecting evidence of psychopathological consequences of primary moral emotion dysregulation. These studies showed a dichotomous feature of shame, as a prosocial behavior enhancer in morally relevant situations and, simultaneously, a risk factor for aggressive and antisocial behaviors on other occasions. Dysregulated shame leads to maladaptive interpersonal behaviors, which could evolve towards psychopathological paths. Therefore, an integrated intervention is recommended in children with emotional/behavioral problems.
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- 2022
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26. Children with neurodevelopmental disorders: how do they sleep?
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Belli A, Breda M, Di Maggio C, Esposito D, Marcucci L, and Bruni O
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- Child, Humans, Sleep, Attention Deficit Disorder with Hyperactivity, Autism Spectrum Disorder epidemiology, Neurodevelopmental Disorders etiology, Sleep Wake Disorders, Smith-Magenis Syndrome
- Abstract
Purpose of Review: In this review we summarized the available evidence on sleep disorders in children with neurodevelopmental disorders (NDDs) in particular: intellectual disability (including some genetic conditions such as Prader-Willi Syndrome, Smith-Magenis Syndrome), Autism spectrum disorder, attention-deficit/hyperactivity disorder (ADHD), Developmental Coordination Disorder, language disorders, and specific learning disorders., Recent Findings: Children with NDDs frequently suffer from sleep disturbances, with a higher prevalence than that of the general pediatric population., Summary: These problems tend to be chronic and may cause additional cognitive and behavioral difficulties, often affecting the whole family's well-being. Sleep behaviors are also related to other important developmental skills, such as attention and listening. Investigating sleep disorders in children with NDDs is therefore crucial in clinical practice. For a systematic approach in clinical practice, we propose the use of a short and easy to remember sleep screening tool., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2022
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27. A Pleistocene Fight Club revealed by the palaeobiological study of the Dama-like deer record from Pantalla (Italy).
- Author
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Cherin M, Breda M, Esattore B, Hart V, Turek J, Porciello F, Angeli G, Holpin S, and Iurino DA
- Subjects
- Animals, Fossils, Italy, Male, Skull anatomy & histology, Antlers, Deer anatomy & histology
- Abstract
Here, we report on the exceptionally well-preserved deer record from the locality of Pantalla (central Italy), dated in the Early Pleistocene (ca. 2.1-2.0 million years ago). The fossils show a combination of characters that allows an unambiguous attribution to 'Pseudodama' nestii, of which they represent one of the most informative collections to date. Our comparisons-also conducted through CT-based methods on endocranial structures-reveal that the cranial and postcranial skeleton of 'P.' nestii displays a mosaic of intermediate characters between extant Dama and Cervus, but also that the affinities with Dama are prevalent. Some Cervus-like features especially in cranial morphology, can be interpreted as plesiomorphic characters supporting a basal position of 'Pseudodama' among the Cervini. Interestingly, three bone anomalies are described in the two male crania of 'P.' nestii from Pantalla and are interpreted as palaeotraumatological evidence resulting from different injuries suffered by the deer during their life. This allows opening a treasure trove of information on paleobiological aspects, including ontogeny and antler cycle and function., (© 2022. The Author(s).)
- Published
- 2022
- Full Text
- View/download PDF
28. The Case for Community Self-Governance on Access and Benefit Sharing of Digital Sequence Information.
- Author
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Adler Miserendino RA, Meyer RS, Zimkus BM, Bates J, Silvestri L, Taylor C, Blumenfield T, Srigyan M, and Pandey JL
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- 2022
- Full Text
- View/download PDF
29. Impact of COVID-19 lockdown on sleep in children with autism spectrum disorders.
- Author
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Bruni O, Melegari MG, Breda M, Cedrone A, Finotti E, Malorgio E, Doria M, and Ferri R
- Subjects
- Adolescent, Child, Communicable Disease Control, Humans, SARS-CoV-2, Sleep, Autism Spectrum Disorder complications, Autism Spectrum Disorder epidemiology, COVID-19, Sleep Wake Disorders complications, Sleep Wake Disorders epidemiology
- Abstract
Study Objectives: The impact of the COVID-19 outbreak on sleep of participants with autism spectrum disorder (ASD) was assessed., Methods: Parents of 111 children and adolescents with ASD filled out an anonymous online survey shared via social media, investigating the sleep patterns and disturbances before and during the lockdown., Results: The lockdown changed significantly the bedtime on weekdays in 57.8% of participants with ASD (56.9% delayed; 0.9% advanced) and the rise time in 69.2% (61.7% delayed and 7.5% advanced). Sleep duration varied on weekdays in 49.1% (24.1% increased; 25% decreased). During the lockdown, participants with ASD showed a significant increase of sleep disturbances, compared to the preceding period, especially falling asleep (35.1% vs 22.5%), anxiety at bedtime (22.5% vs 10.8%), sleep terrors (5.4% vs 0%), and daytime sleepiness (14.4% vs 3.6%)., Conclusions: Lockdown affected sleep of patients with ASD, showing an increase of difficulty in falling asleep, anxiety at bedtime, sleep terrors, and daytime sleepiness. The outbreak of COVID-19 significantly worsened sleep disturbances of children with ASD., Citation: Bruni O, Melegari MG, Breda M, et al. Impact of COVID-19 lockdown on sleep in children with autism spectrum disorders. J Clin Sleep Med . 2022;18(1):137-143., (© 2022 American Academy of Sleep Medicine.)
- Published
- 2022
- Full Text
- View/download PDF
30. Irritability in developmental age: A narrative review of a dimension crossing paediatric psychopathology.
- Author
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Breda M and Ardizzone I
- Subjects
- Adolescent, Child, Humans, Irritable Mood, Attention Deficit and Disruptive Behavior Disorders, Problem Behavior
- Abstract
Objective: Irritability is an important theme in paediatric psychiatry considering its high frequency in developmental age, its association with negative outcomes and consequently significant public health impact. Present as main or associated feature of several psychiatric diagnoses, irritability represents a challenge for clinicians who try to understand its origin and role in developmental psychopathology. In this review we try to: (1) get an overview of this dimension and its relationship with each of the main neuropsychiatric disorders in paediatric population and (2) provide a summary of currently available instruments to assess irritability in children and adolescents., Method: In this narrative review, an overview of irritability in children and adolescents is proposed focusing on selected literature., Results: Irritability as feature of many paediatric psychiatric conditions has been evaluated by many authors and included in classifications of paediatric psychiatric diseases. Framework of irritability evolved over time and dimension of irritability has been investigated using different tools and methodologies, both qualitative and quantitative. Metrics of irritability as clinical dimension are important in the diagnostic process of paediatric diseases., Conclusion: Investigating the presence of irritability in all children with related disorders is mandatory if we consider the risk for functional impairment and affective and behavioural disorders associated with high levels of irritability. Using rigid threshold in developmental age to differentiate physiological from pathological irritability could lead many children having subthreshold levels of irritability to receive no diagnosis and, consequently, no treatment where instead a dimensional approach to irritability could allow to identify prodromal phase and prevent the evolution towards clinical pathological expressions.
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- 2021
- Full Text
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31. Changes in Sleep Patterns and Disorders in Children and Adolescents with Attention Deficit Hyperactivity Disorders and Autism Spectrum Disorders during the COVID-19 Lockdown.
- Author
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Bruni O, Breda M, Ferri R, and Melegari MG
- Abstract
Background: The COVID-19 lockdown determined important changes in the sleep of a large percentage of the world population. We assessed the modifications of reported sleep patterns and disturbances in Italian children and adolescents with autism spectrum disorders (ASD) or attention deficit hyperactivity disorders (ADHD), compared to control children, before and during the COVID-19 lockdown in Italy., Methods: Parents of 100 ASD, 236 ADHD patients, and 340 healthy children filled out an anonymous online survey and a modified version of the Sleep Disturbance Scale for Children (SDSC), advertised via social media, to evaluate sleep patterns and disturbances of their children before and during the lockdown., Results: Before the lockdown, bedtime and risetime were not different between the three groups. During the lockdown, ADHD children tended to have a later bedtime and risetime than ASD and controls, while ASD children tended to maintain similar bedtime and risetime. Overall, during the lockdown, a reduced sleep duration significantly differentiated clinical groups from controls. Anxiety at bedtime, difficulties in falling asleep, and daytime sleepiness increased in all groups during the lockdown. Hypnic jerks, rhythmic movement disorders, night awakenings, restless sleep, sleepwalking, and daytime sleepiness increased in ASD and ADHD patients, in particular., Conclusions: This is the first study comparing sleep habits and disorders in ASD and ADHD during the lockdown showing specific differences consistent with the core characteristics of two neurodevelopmental disorders.
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- 2021
- Full Text
- View/download PDF
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