检索结果-南通市图书馆

Chinese Journal of Traumatology 2020年第6期23卷 331-335页

作者： Robinson E.Pires Richard S.Yoon Frank A.Liporace Daniel Balbachevsky rogerio cbitar Vincenzo Giordano Andre Wajnsztejn Mauricio Kfuri Departamento do Aparelho Locomotor-Universidade Federal de Minas Gerais Belo HorizonteMGBrazil Division of Orthopedic Trauma&Adult Reconstruction Department of Orthopedic SurgeryJersey City Medical Center-RWJ Barnabas Health Jersey CityNJUnited States Departamento de Ortopedia e Traumatologia Universidade Federal de São PauloSão PauloSPBrazil Departamento de Ortopedia e Anestesiologia Universidade de São PauloRibeirão PretoSPBrazil Serviço de Ortopedia e Traumatologia Prof.Nova Monteiro Hospital Municipal Miguel CoutoRio de JaneiroRJBrazil Serviço de Ortopedia e Traumatologia Hospital Israelita Albert Einstein HospitalSão PauloSPBrazil Missouri Orthopaedic Institute University of MissouriColumbiaUnited States

Pre-contoured anatomical locking plates were designed to address the clinical need of fixing small epiphyseal segments with a larger number of *** plates match the contour and shape of a variety of bones allowing for optimal buttress *** aim of this manuscript is to highlight the benefits of applying proximal humerus locking plates in the fixation of lower extremity *** designed for the proximal humerus,the low-profile plate shape and anatomic contour also provides versatile use in certain areas of the lower *** technical narrative highlights the versatile and reliable use of this plate for other anatomical areas than the one to which it has been originally conceived.

关键词： Proximal humerus Locking plate Distal femur Proximal tibia Distal tibia

Necrotizing Pneumonia and Conservative Treatment: A Case Report and Review of the Literature

在线全文

学校读者我要写书评

暂无评论

Open Journal of Respiratory Diseases 2024年第3期14卷 69-76页

作者： Pedro rogerio Magalhães Braga Eduarda Kipper Beck Carolina de Mello Viera Cecília Gatti Wolff Laura Gazal Passos Guilherme Bastos de Mello Luis Felipe Pilar Gomes Giacomo Farias Tramontin Taíse Rosa de Carvalho Department of Internal Medicine Hospital So Lucas da PUCRS Porto Alegre Brazil School of Medicine Pontifcia Universidade Catlica do Rio Grande do Sul Porto Alegre Brazil Department of Radiology Hospital So Lucas da PUCRS Porto Alegre Brazil

We present a case of necrotizing pneumonia in an 87-year-old man without severe respiratory instability. Clinical suspicion arose due to the need for supplementary oxygen and persistent fever during treatment for community-acquired pneumonia. The diagnosis was confirmed by chest computed tomography. Although necrotizing pneumonia typically requires major surgical intervention upon diagnosis, we chose conservative management with antimicrobials and chest drainage alone. The patient experienced significant improvement and resolution of pneumonia with conservative management.

关键词： Respiratory Tract Infections Lung Disease Bacterial Pneumonia

ASYMPTOTIC HOMOGENIZATION IN A PARABOLIC SEMILINEAR PROBLEM WITH PERIODIC COEFFICIENTS AND INTEGRABLE INITIAL DATA

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Acta Mathematica Scientia 2013年第5期33卷 1275-1292页

作者： rogerio Luiz Quintino de OLIVEIRA JUNIOR Instituto de Matema'tica e Estat' stica Universidade do Estado do R.de Janeiro Rua S ao Francisco Xavier524 - Pavilha o Reitor Joa o Lyra Filho 6oandar bl.B 20559-900 Rio de Janeiro R.J. Brazil

In this paper, we study the large time behavior of solutions of the parabolic semilinear equation δtu-div（a（x）△↓u） = -｜u｜^αu in （0,∞） × R^N, where α 〉 0 is constant and a∈ Cb^1（R^N） is a symmetric periodic matrix satisfying some ellipticity *** an integrable initial data u0 and α ∈ （2/N, 3/N）, we prove that the large time behavior of solutions is given by the solution U（t, x） of the homogenized linear problem δtU-div（a^h△↓U）=0,U（0） = C, where a^h is the homogenized matrix of a（x）, C is a positive constant and δ is the Dirac measure at 0.

关键词： homogenization similinear parabolic equation integrable initial data matrix with periodic coefficient large time behavior

Saturated anisotropic hydraulic conductivity of a compacted lateritic soil

在线全文

学校读者我要写书评

暂无评论

Journal of Rock Mechanics and Geotechnical Engineering 2018年第5期10卷 986-991页

作者： Roberto Aguiar dos Santos Edmundo rogerio Esquivel Varzea Grande Institute of Engineering Federal University of Mato Grosso Cuiaba Mato Grosso Brazil Sao Carlos School of Engineering University of Sao Paulo Sao Carlos Sao Paulo Brazil

This study focuses on the saturated anisotropic hydraulic conductivity of a compacted lateritic clayey sandy soil. The effects of the molding water content and the confining stress on the anisotropic hydraulic conductivity are investigated. The hydraulic conductivity is measured with a flexible-wall permeameter. Samples are dynamically compacted into the three compaction states of a standard Proctor compaction curve： the dry branch, optimum water content and wet branch. Depending on the molding water content and confining stress, the hydraulic conductivity may increase or decrease. In addition, the results indicate that, when the samples are compacted to the optimum water content, lower hydraulic conductivity is obtained, except at a confining stress equal to 50 kPa. The increase of the confining stress decreases the hydraulic conductivity for each of the evaluated compaction states. In the wet branch, horizontal hy- draulic conductivity is about 8 times higher than the vertical value. The anisotropic hydraulic conduc- tivities of the dry and wet branches decrease when the confining stress increases, and the opposite is observed in the optimum water content state.

关键词： Hydraulic conductivity Anisotropic behavior Lateritic soil Tropical soil Compacted soil

Tapir health and conservation medicine

在线全文

学校读者我要写书评

暂无评论

Integrative Zoology 2012年第4期7卷 331-345页

作者： Paulo rogerio MANGINI Emilia Patrícia MEDICI Renata Carolina FERNANDES-SANTOS Lowland Tapir Conservation Initiative IPÊ-Institute for Ecological ResearchNazaréPaulistaSão PauloBrazil Brazilian Institute for Conservation Medicine-TRÍADE RecifePernambucoBrazil IUCN/SSC Tapir Specialist Group(TSG) GlandSwitzerland IUCN/SSC Wildlife Health Specialist Group(WHSG) New YorkNYUSA IUCN/SSC Peccary Specialist Group(PSG) GlandSwitzerland Escola Superior de Conservação Ambiental e Sustentabilidade(ESCAS/IPÊ) NazaréPaulistaSão PauloBrazil IUCN/SSC Conservation Breeding Specialist Group(CBSG) Brazil NetworkCampo GrandeBrazil

Tapirs have unique nutritional needs,as well as anatomical,physiological,behavioral and ecological adapta-tions that must be considered when managing their health,both in the wild and in *** about how tapirs live in their natural habitats can provide crucial knowledge to prevent many of the health problems found in captivity such as infectious and parasitic diseases,reproductive issues and nutritional and behavior-al ***,proper management in captivity can significantly contribute to in situ conservation *** medicine is a science created to address the global health crisis that jeopardizes biodiver-sity causing imbalances among ecosystem,human,animal and vegetal *** this context,common threats to tapir health and conservation,such as isolated and small populations surrounded by human activity,chemical pollution,domestic animals and their pathogenic agents,need to be better *** manuscript provides information about the health of tapirs both in captivity and in the wild and aims to encourage tapir conservation-ists worldwide to gather information about pathogen and disease dynamics and manifestation,as well as impli-cations for tapir conservation.

关键词： captive management conservation medicine tapirs wildlife health

Scientific Communication in the Developing World in an Open Access Mode: The SciELO Model

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

图书情报工作 2006年第1期50卷 38-40页

作者： rogerio Meneghini Abel L.Packer Latin American and Caribbean Center of Information in Health Sciences BIREME/ PAHS/WHOSao Paulo Brazil

This paper introduces the Scientific Electronic Library Online (SciELO) program and its three main objectives. Then the paper presents the methodology of open access to scientific information by the SciELO. At last, i... 详细信息

关键词： open access SciELO BIREME PAHO FAPESP Brazil scientific information

Risk factors, surgical complications and graft survival in liver transplant recipients with early allograft dysfunction

在线全文

学校读者我要写书评

暂无评论

Hepatobiliary & Pancreatic Diseases International 2019年第5期18卷 423-429页

作者： Douglas Bastos-Neves Paolo rogerio de Oliveira Salvalaggio Marcio Dias de Almeida Digestive and Hepatobiliary Surgery Hospital Sao Vicente de PauloRio de JaneiroBrazil Liver Transplant Unit Hospital Israelita Albert EinsteinSao PauloBrazil

Background: Early allograft dysfunction (EAD) is a severe complication after liver transplantation. The associated risk factors and complications have re-gained recent interest. This study investigated risk factors, survival and complications associated with EAD in a large liver transplant center in Latin America. Methods: Retrospective, unicenter, cohort, based on data from adult patients undergoing first deceaseddonor liver transplant from January 2009 to December 2013. EAD was defined by one or more of the following:(i) bilirubin ≥10 mg/dL on postoperative day 7;(ii) international normalized ratio ≥1.6 on postoperative day 7, and (iii) alanine aminotransferase or aspartate aminotransferase > 2000 IU/L within the first seven days after transplant. Results: A total of 602 patients were included;of these 34.2% developed EAD. Donor risk factors were male ( P = 0.007), age between 50 and 59 years ( P = 0.034), overweight ( P = 0.028) or grade I obesity ( P = 0.012), sodium > 157 mmol/L ( P = 0.002) and grade IV ischemia/reperfusion injury ( P = 0.002). Cold ischemia time ≥10 h ( P = 0.008) and warm ischemia time ≥40 min ( P = 0.013) were the surgical factors. Male ( P 157 mmol/L and grade Ⅳ ischemia/reperfusion injury. Cold ischemia time ≥10 h and warm ischemia time ≥40 min were the surgical risk factors. Male was the only recipient protective factor. Patients with EAD had higher reoperations and graft loss rates.

关键词： Graft survival Liver transplantation Primary graft dysfunction Donor evaluation

Modern surgical strategies for perianal Crohn's disease

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2020年第42期26卷 6572-6581页

作者： Gilmara Pandolfo Zabot Ornella Cassol rogerio Saad-Hossne Willem Bemelman Department of Coloproctology Hospital Moinhos de VentoPorto Alegre 90035-902RSBrazil Department of Surgery Hospital de Clínicas de Passo FundoPasso Fundo 99010-260RSBrazil Department of Internal Medicine São Paulo State University(Unesp)Medical SchoolBotucatu 18618687São PauloBrazil Department of Surgery Amsterdam University Medical CenterUniversity of AmsterdamAmsterdam 19268Netherlands

One of the most challenging phenotypes of Crohn’s disease is perianal fistulizing disease(PFCD).It occurs in up to 50%of the patients who also have symptoms in other parts of the gastrointestinal tract,and in 5%of the cases it occurs as the first *** is associated with severe symptoms,such as pain,fecal incontinence,and a significant reduction in quality of *** presence of perianal disease in conjunction with Crohn’s disease portends a significantly worse disease *** patients require close monitoring to identify those at risk of worsening disease,suboptimal biological drug levels,and signs of developing *** last 2 decades have seen significant advancements in the management of *** recently,newer biologics,cell-based therapies,and novel surgical techniques have been introduced in the hope of improved ***,in refractory cases,many patients face the decision of having a stoma made and/or a proctectomy *** this review,we describe modern surgical management and the most recent advances in the management of complex PFCD,which will likely impact clinical practice.

关键词： Crohn’s disease Inflammatory bowel disease Surgical treatment Perianal fistulas Anorectal fistula

Epidemiology of inflammatory bowel diseases in the state of Rio Grande do Sul,Brazil

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2022年第30期28卷 4174-4181页

作者： Ornella Sari Cassol Gilmara Pandolfo Zabot rogerio Saad-Hossne Alexandre Padoin Department of Coloproctology IMED Medical SchoolPasso Fundo 99010260RSBrazil Graduate Program in Medicine and Health Sciences Pontifícia Universidade Católica do Rio Grande do Sul(PUCRS)Porto Alegre 90610001RSBrazil Department of Coloproctology Coloprocto Canoas ClinicCanoas 92310205RSBrazil Department of Coloproctology Hospital Moinhos de Vento(HMV)Porto Alegre 90035000RSBrazil Department of Surgery and Orthopaedics Universidade Estadual Paulista(UNESP)Botucatu 18618687SPBrazil

BACKGROUND This is the first study on the epidemiology of inflammatory bowel diseases(IBDs)in Rio Grande do Sul(RS),the southernmost state of Brazil with the country’s fifth largest ***’s disease(CD)and ulcerative colitis(UC)are collectively termed *** have high incidence and prevalence rates in highincome countries,although in recent years there has been a change in the classic geographical distribution of IBDs,with growing rates in traditionally lowincidence *** To estimate the incidence and prevalence of IBDs in the RS state,Brazil,between 2014 and *** This is a cross-sectional descriptive observational *** with IBD who had initiated treatment and met the inclusion criteria of the RS state free drug distribution program were *** were obtained from registration or renewal records of the RS state specialty *** male,female,and total populations were estimated according to mid-year data from the Brazilian Institute of Geography and Statistics,which served as a reference for calculating the incidence and prevalence rates of IBDs during the study *** were described using mean,standard deviation,and *** We included 1082 patients with IBD,of whom 57.5%were female and 42.5% were *** with CD accounted for 72.45% of the sample,and those with UC accounted for 27.54%.IBD prevalence during the study period was 9.51 per 100000 population,of which 6.89 corresponded to people with CD and 2.62,to people with *** rates per 100000 population/year were 2.54 in 2014,2.61 in 2015,1.91 in 2016,0.80 in 2017,0.83 in 2018,and 0.96 in *** mean IBD incidence rate per 100000 population was 1.61,of which 1.17 corresponded to CD and 0.44,to *** mean age was 41 years,and patients were mostly aged 30-40 *** by region was higher in the state capital metropolitan area:12.69 per 100000 *** Our results demonstrated an IBD prevalence of 9.51% and incidence of

关键词： Inflammatory bowel diseases Crohn’s disease Ulcerative colitis Epidemiology Incidence Prevalence

Non-Hodgkin＇s Lymphoma： An Important Differential Diagnosis in Inflammatory Bowel Disease

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Medical Journal 2018年第11期131卷 1377-1378页

作者： rogerio Saad-Hossne Carina De Fatima De Sibia Julio Pinheiro Baima Ligia Yukie Sassaki Department of Surgery Division of Coloproctology Botucatu Medical School Sao Paulo State University-UNESP Botucatu SP 18618-687 Brazil Department of Internal Medicine (Gastroenterology) Botucatu Medical School Sao Paulo State University-UNESP Botucatu SP 18618-687 Brazil

To the Editor： The gastrointestinal tract （GIT） is the most common extranodal location ofnon-Hodgkin＇s lymphoma, but it represents only 0.4% of primary colonic malignancies. Symptoms are nonspecific and may include diarrhea, constipation, abdominal pain, weight loss, and gastrointestinal bleeding. In colon, the most common types are conventional large cell lymphoma, mucosa-associated lymphoid tissue lymphoma, and T-cell lymphoma.

关键词：