3篇
您的检索式：作者名="Fabio Botelho"
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| 1 | Banaeh空间中的泛函分析与应用最优化 非凸变分模型中的应用显示文摘本书介绍了实分析与泛函分析的基本概念,给出了变分学、凸分析、对偶理论和最优化方法等内容。作者详尽地讨论了测度、积分和Sobolev空间的实际应用,从对偶的角度论述了非线性非凸变分问题的求解方法,给应用数学家、工程师、物理学家呈现了许多新颖的对偶思想。 | Fabio Botelho 朱永贵 | 2015 | 国外科技新书评介2015，0，9： | 0 |
| 2 | Perspectives on perioperative management of children’s surgical conditions during the COVID-19 pandemic in low-income and middle-income countries:a global survey显示文摘Background Many organizations have issued recommendations to limit elective surgery during the coronavirus disease 2019(COVID-19)pandemic.We surveyed providers of children’s surgical care working in low-income and middle-income countries(LMICs)to understand their perspectives on surgical management in the wake of the COVID-19 pandemic and how they were subsequently modifying their surgical care practices.Methods A survey of children’s surgery providers in LMICs was performed.Respondents reported how their perioperative practice had changed in response to COVID-19.They were also presented with 26 specific procedures and asked which of these procedures they were allowed to perform and which they felt they should be allowed to perform.Changes in surgical practice reported by respondents were analyzed thematically.Results A total of 132 responses were obtained from 120 unique institutions across 30 LMICs.117/120 institutions(97.5%)had issued formal guidance on delaying or limiting elective children’s surgical procedures.Facilities in LICs were less likely to have issued guidance on elective surgery compared with middle-income facilities(82%in LICs vs 99%in lower middle-income countries and 100%in upper middle-income countries,p=0.036).Although 122(97%)providers believed cases should be limited during a global pandemic,there was no procedure where more than 61%of providers agreed cases should be delayed or canceled.Conclusions There is little consensus on which procedures should be limited or delayed among LMIC providers.Expansion of testing capacity and local,context-specific guidelines may be a better strategy than international consensus,given the disparities in availability of preoperative testing and the lack of consensus towards which procedures should be delayed. | Paul Truche Alexis Bowder Amber Trujillo Lalla Robert Crum Fabio Botelho Henry Elliot Rice Bellisa Caldas Lopes Sarah Greenberg Faye Evans John Gerard Meara Emmanuel Adoyi Ameh David Patrick Mooney | 2020 | World Journal of Pediatric Surgery2020，3，3： | 0 |
| 3 | Delivery of essential pediatric congenital surgical care within Brazil’s universal health coverage system:a national survey of pediatric surgeons显示文摘Objective In this study,we assess the delivery of congenital pediatric surgical care under Brazil’s system of universal health coverage and evaluate differences in delivery between public and private sectors.Methods A cross-sectional national survey of pediatric surgeons in Brazil was conducted.Participants were asked which of 23 interventions identified through the Disease Control Priorities 3(Surgical Interventions for Congenital Anomalies)they perform and to report barriers faced while providing surgical care.Responses were weighted by state and stratified by sector(public vs private).Results A sample of 352 responses was obtained and weighted to represent 1378 practicing pediatric surgeons registered in Brazil during the survey time.73%spend the majority of their time working in the public sector(‘SistemaÚnico de Saúde’and Foundation hospitals),and most of them also work in the private sector.Generally,Brazilian pediatric surgeons have the expertise to provide thoracic,abdominal,and urologic procedures.Surgeons working mostly in the public sector were more likely to report a lack of access to essential medications(25%vs 9%,p<0.01)and a lack of access to hospital beds for surgical patients(52%vs 32%,p<0.01).Conclusions Brazilian pediatric surgeons routinely perform thoracic,abdominal,and urologic surgery.Those working in government-financed hospitals face barriers related to infrastructure,which may impact Brazilians who rely on Brazil’s universal health coverage system.Policies that support pediatric surgeons working in the public sector may promote the workforce available to provide congenital pediatric surgical care. | Paul R Truche Abbie E Naus Fabio Botelho Julia Ferreira Alexis Bowder Luke Caddell Kathrin Zimmerman Isabella Maria de Freitas Faria Bellisa Caldas Lopes Eduardo Corrêa Costa Fernanda Lage Lima Dantas Augusto J S A Cavalcante Carlos A L B Carvalho Simone Abib David P Mooney Nivaldo Alonso | 2023 | World Journal of Pediatric Surgery2023，6，3： | 0 |
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