Experimental Surgery
Mostrando 13-24 de 361 artigos, teses e dissertações.
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13. The effect of fibrin glue in preventing staple-line leak after sleeve gastrectomy. An experimental study in rats
Abstract Purpose To evaluate the effect of fibrin glue on staple-line leak after sleeve gastrectomy. Methods Fourteen adult wistar rats 300 gr were randomized into two groups: Control group (n=7) and study group (n=7). All the rats underwent sleeve gastrectomy using lineer stapler. In the study group, fibrin glue was used to reinforce the staple-line. The
Acta Cir. Bras.. Publicado em: 14/10/2019
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14. Pain rehabilitation treatment for women with breast cancer
RESUMO JUSTIFICATIVA E OBJETIVOS: O câncer de mama é um problema de saúde pública devido às altas taxas de incidência e mortalidade, e a presença de dor no braço e na mama é um sintoma de maior frequência nessas mulheres. O objetivo deste estudo foi organizar as evidências científicas sobre os tratamentos de reabilitação para dor utilizados co
BrJP. Publicado em: 23/09/2019
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15. Effect of stem cells combined with a polymer/ceramic membrane on osteoporotic bone repair
Abstract Cell therapy associated with guided bone regeneration (GBR) can be used to treat bone defects under challenging conditions such as osteoporosis. This study aimed to evaluate the effect of mesenchymal stem cells (MSCs) in combination with a poly(vinylidene-trifluoroethylene)/barium titanate (PVDF-TrFE/BT) membrane on bone repair in osteoporotic rats.
Braz. oral res.. Publicado em: 09/09/2019
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16. Use of derived adipose stem cells to reduce complications of cutaneous scarring in smokers. An experimental model in rats
Abstract Purpose To evaluate the use of adipose-derived stem cells (ADSC) in reducing the necrosis area in an experimental model of cutaneous ischemic flap in rats submitted to subcutaneous nicotine injection to simulate a smoker patient. Methods In an experimental study, 30 rats were enrolled and divided into two experimental groups of 15 animals all su
Acta Cir. Bras.. Publicado em: 19/08/2019
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17. The influence of LLLT applied on applied on calvarial defect in rats under effect of cigarette smoke
Abstract Objective Considering the global public health problem of smoking, which can negatively influence bone tissue repair, the aim of this study is to analyze the influence of photobiomodulation therapy (PBM) on calvaria defects created surgically in specimens under the effect of cigarette smoke and analyzed with use of histomorphometric and immunohist
J. Appl. Oral Sci.. Publicado em: 13/06/2019
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18. Validação de um Programa de Treinamento Simulado de Habilidades Laparoscópicas por Residentes de Cirurgia
RESUMO Introdução Os treinamentos com simuladores para videocirurgia têm sido propostos como ferramentas de ensino, permitindo avaliação formativa de alunos em condições mais controladas e seguras. Objetivo Validar um programa estruturado de treinamento de endossuturas para residentes de cirurgia, por meio de duas escalas estruturadas de aquisiç�
Rev. bras. educ. med.. Publicado em: 2019-06
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19. The Effect of Fibroblast Growth Factors in Grafted Fascia into the Vocal Fold of Rabbits
Abstract Introduction The human larynx is a very important organ for communication. Many conditions lead to scarring of the vocal folds, decreasing voice quality. Objective We aimed to determine whether fibroblast growth factors (FGFs) may influence tissue integration of grafted fascia into the vocal folds of an animal model. Methods This is an experim
Int. Arch. Otorhinolaryngol.. Publicado em: 25/04/2019
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20. Implantação do protocolo de termorregulação para recém-nascido em procedimentos cirúrgicos
Resumo OBJETIVO Descrever a implantação do protocolo de termorregulação para procedimentos cirúrgicos em recém-nascido (RN). MÉTODOS Relato de experiência, realizado em uma unidade neonatal em Salvador-BA, no período de janeiro de 2016 a janeiro 2017. O ciclo Plan, Do, Check, Action norteou a construção, a implantação e a aplicabilidade do pro
Rev. Gaúcha Enferm.. Publicado em: 08/04/2019
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21. Neuromuscular Electrical Stimulation on Hemodynamic and Respiratory Response in Patients Submitted to Cardiac Surgery: Pilot Randomized Clinical Trial
Abstract Background: Neuromuscular electrical stimulation seems to be a promising option to intensify the rehabilitation and improve the exercise capacity of patients in the immediate postoperative period of cardiac surgery. Objective: This study aimed to evaluate the hemodynamic (heart rate, systolic blood pressure, diastolic blood pressure, and mean bloo
Int. J. Cardiovasc. Sci.. Publicado em: 01/04/2019
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22. Ointment of Ximenes americana promotes acceleration of wound healing in rats
Abstract Purpose: To evaluate the healing potential of the Ximenia americana hydroalcoholic extract in 10% cream in excisional wound models in rats. Methods: Sixty male adults Wistar rats were submitted to skin and subcutaneous tissue surgery in the right and left thoracic regions, divided into three experimental groups: Standard submitted to treatment w
Acta Cir. Bras.. Publicado em: 18/03/2019
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23. Evaluation tool for a gastroenterostomy simulated training
Abstract Purpose: To create a checklist to evaluate the performance and systematize the gastroenterostomy simulated training. Methods: Experimental longitudinal study of a quantitative character. The sample consisted of twelve general surgery residents. The training was divided into 5 sessions and consisted of participation in 20 gastroenterostomys in syn
Acta Cir. Bras.. Publicado em: 18/03/2019
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24. Gum arabic and red propolis protecteting colorectal preneoplastic lesions in a rat model of azoxymethane
Abstract Purpose: To evaluate red propolis, gum arabic and L-lysine activity on colorectal preneoplastic lesions induced by azoxymethane (AOM). Methods: The study featured 4 control groups (I-IV) and 4 experimental groups (V-VIII), totaling 48 rats. Once a week for 2 weeks, animals on control groups received saline, while animals in experimental groups re
Acta Cir. Bras.. Publicado em: 28/02/2019