Long Term Models
Mostrando 1-12 de 355 artigos, teses e dissertações.
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1. Mongolian Gerbils as a Model for the Study of Cholesteatoma: Otoendoscopic as a Diagnostic Tool
Abstract Introduction Cholesteatoma is a disease with significant clinical impact but is incompletely understood. The challenge of performing studies with long-term follow-up in humans is a factor that has restricted the advance of knowledge in this field. Thus, the use of animal models is highly pertinent, and the Mongolian gerbil model has emerged as one
International Archives of Otorhinolaryngology. Publicado em: 2022
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2. Is the Wistar Rat a more Suitable Normotensive Control for SHR to Test Blood Pressure and Cardiac Structure and Function?
Abstract Background: There are divergences in the literature regarding the experimental model (Wistar-WIS or Wistar Kyoto-WKY) to be used as a Spontaneously Hypertensive Rat (SHR) control. The characterization of these models in terms of cardiovascular parameters provides researchers with important tools at the time of selection and application in scientifi
International Journal of Cardiovascular Sciences. Publicado em: 2022
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3. Long term outcomes of one-stage augmentation anterior urethroplasty: a systematic review and meta-analysis
ABSTRACT Objective: The objective is to summarize and characterize the long-term success of anterior augmentation urethroplasty (AU) in published series. The current literature on AU consists largely of retrospective series reporting intermediate follow-up and incompletely characterize the long term outcomes of AU. Materials and Methods: A systematic liter
Int. braz j urol.. Publicado em: 2021-03
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4. Mild and moderate cognitive impairment and mortality among Brazilian older adults in long-term follow-up: The Bambui Health Aging Study
Objective: To compare mortality in older adults with and without mild or moderate cognitive impairment over 15 years of follow-up in a middle-income country, where little information on this subject is available. Methods: A total of 1,281 community-dwelling older adults were followed-up for a median of 13.3 years. We evaluated their cognitive impairment us
Braz. J. Psychiatry. Publicado em: 2020-12
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5. Brazilian Single-Center Experience with Aortic Root Replacement in 448 Patients: What Is the Best Technique?
Abstract Introduction: The objective of this study was to evaluate whether a surgery with the use of valved conduit is capable of leading to better immediate and late results than those obtained by the valve-sparing aortic root reconstruction technique. Methods: Between January 2002 and June 2016, 448 patients underwent aortic root reconstruction. These we
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-12
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6. Re: Reflections on the COVID-19 Pandemic
ABSTRACT Objective To investigate the effect of perioperative complications involving artificial urinary sphincter (AUS) implantation on rates of explantation and continence as well as health-related quality of life (HRQOL). Materials and methods Inclusion criteria encompassed non-neurogenic, moderate-to-severe stress urinary incontinence (SUI) post radi
Int. braz j urol.. Publicado em: 2020-08
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7. The impact of perioperative complications on favorable outcomes after artificial urinary sphincter implantation for post-prostatectomy incontinence
ABSTRACT Objective To investigate the effect of perioperative complications involving artificial urinary sphincter (AUS) implantation on rates of explantation and continence as well as health-related quality of life (HRQOL). Materials and methods Inclusion criteria encompassed non-neurogenic, moderate-to-severe stress urinary incontinence (SUI) post radi
Int. braz j urol.. Publicado em: 2020-08
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8. Analysis of the long-term effects of groundwater extraction on the water balance in part of the Urucuia Aquifer System in Bahia - Brazil
Resumo Em regiões agrícolas onde há insuficiência de chuva para o cultivo, entender a dinâmica das águas, superficiais e subterrâneas, é fundamental para avaliar o impacto do crescente bombeio de poços sobre o balanço hídrico. O Oeste do estado da Bahia-Brasil, maior área de agronegócio do estado, experimenta uma progressiva ocupação a partir
Rev. Ambient. Água. Publicado em: 28/11/2019
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9. RISK FACTORS ASSOCIATED WITH EARLY MORTALITY AFTER PERCUTANEOUS ENDOSCOPIC GASTROSTOMY IN PATIENTS AT A TERTIARY CARE CENTER IN BRAZIL: A RETROSPECTIVE SINGLE-CENTER SURVIVAL STUDY
RESUMO CONTEXTO: A gastrostomia endoscópica percutânea (GEP) é o principal método aceito para a alimentação por sonda em um longo período. OBJETIVO: Investigar os fatores de risco associados à mortalidade precoce após a realização de GEP. MÉTODOS: Análise retrospectiva de sobrevida em um centro terciário em Recife, Brasil. Prontuários de
Arq. Gastroenterol.. Publicado em: 28/11/2019
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10. TAXA DE CÂMBIO E AJUSTE EXTERNO: UMA INVESTIGAÇÃO COM MODELOS ARDL PARA AS ECONOMIAS EMERGENTES DO BRICS
RESUMO O objetivo deste trabalho é investigar o papel da taxa de câmbio (nível, desalinhamento e volatilidade) para o ajuste externo dos BRICS (1998 a 2015) usando modelos ARDL. Os resultados indicam uma grande assimetria no que diz respeito ao papel da taxa de câmbio no processo de ajustamento de longo e curto prazo. Para os modelos estimados com o desa
Rev. econ. contemp.. Publicado em: 25/11/2019
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11. Mecanismos de queda do fluxo em membranas de microfiltração de poliéterimida aplicadas à clarificação de água produzida sintética
RESUMO Membranas de microfiltração de poliéterimida foram preparadas pelo método de inversão de fases para controlar a espessura, porosidade e tamanho de poros dos filmes. 1-metil-2-pirrolidona foi utilizada como solvente e água como não solvente. As propriedades das membranas foram avaliadas por meio de microscopia eletrônica de varredura, microfilt
Matéria (Rio J.). Publicado em: 25/11/2019
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12. Nonlinear numerical analysis of composite slabs with steel decking
Resumo O comportamento das lajes mistas é governado pelo cisalhamento longitudinal na interface entre o aço e o concreto, que é desenvolvido em lajes sob flexão simples. O método m-k e o método da interação parcial, utilizados no cálculo da resistência ao cisalhamento na interface aço-concreto de lajes mistas, são baseados em ensaios experimentai
Rev. IBRACON Estrut. Mater.. Publicado em: 11/11/2019