Anastomosis Roux En Y
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. THE ONE ANASTOMOSIS GASTRIC BYPASS TECHNIQUE: RESULTS AFTER ONE YEAR OF FOLLOW-UP
RESUMO Racional: A obesidade é um grande problema de saúde. Bypass gástrico com uma anastomose (OAGB) é operação de perda de peso restritiva e disabsortiva que carrega as mesmas características do bypass gástrico em Y-de-Roux em seu status de mecanismo de perda de peso, mas seus resultados permanecem controversos. Objetivo: Descrever a técnica e
ABCD, arq. bras. cir. dig.. Publicado em: 20/12/2019
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2. Modified "Roux en Y" hepaticojejunostomy to permit transgastric endoscopic access
PURPOSE: To present an option technique during the accomplishment of a "Roux-en-Y" hepaticojejunostomy that, allows future transgastric endoscopic access to the biloenteric anastomosis. METHODS: The side-to-side "Roux-en-Y" hepaticojejunostomy is carried through transmesocolic, retrogastric short tunnel. A distal jejunal loop of approximately 10,0 to 15,0 c
Acta Cir. Bras.. Publicado em: 2014
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3. Gastrectomia vertical e bypass gástrico em Y-de-Roux induzem doença do refluxo gastroesofágico no pós-operatório?
INTRODUÇÃO: A associação entre obesidade e doença do refluxo gastroesofágico apresenta alta incidência e pode estar presente em metade dos obesos com indicação cirúrgica. Operações bariátricas podem também induzir refluxo por si só - de modo diferente do fator IMC -, e seus mecanismos são dependentes do tipo do procedimento realizado. OBJE
ABCD, arq. bras. cir. dig.. Publicado em: 2014
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4. Cisto de colédoco em adulto: anomalia da junção do colédoco com o ducto pancreático submetido à ressecção do cisto e à derivação biliar e pancreática
Common bile duct cysts are rare congenital anomalies which have been diagnosed only in twenty per cent of adults. The etiology is uncertain, but many patients have an anomalous pancreatobiliary junction anatomy. We present a case of a young man with a type I Alonso-Lej/ Todani common bile duct cyst and an anomalous common bile duct-pancreatic junction anatom
Revista do Colégio Brasileiro de Cirurgiões. Publicado em: 2008-04
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5. Endoscopic and histopathologic evaluation of the excluded stomach after bariatric surgery / Avaliação endoscópica e histopatológica do estômago excluso após cirurgia bariátrica
The surgical treatment for morbid obesity is the only modality that in the long term obtains the supported loss of weight and maintenance. Vertical banded Roux-en-Y gastric bypass is the most used technique worldwide and in Brazil. Through this technique, the stomach is divided in two assimetrical pouchs, one vertical and tubular with about 5 cm of extension
Publicado em: 2007
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6. Efeitos da cirurgia de Fobi-Capella na doença hepática gordurosa não alcoólica (DHGNA): estudo prospectivo de dois anos / Effects of bariatric surgery (Fobi-Capella) in nonalcoholic fatty liver disease (NAFLD): prospective study of 2 years
Background: The incidence of obesity is increasing in western countries at an alarming rate. The National Center for Health Statistics of United Stated estimated in adult population 61% the prevalence of overweight or obesity, and 30% has obesity, and 5 to 6% were classified in severe obesity. In Brazil, the Ministry of Health reported 32.9% the prevalence o
Publicado em: 2006
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7. Comparative studies of plasma secretin response after reconstructive surgery of the stomach and pancreas.
The postprandial plasma secretin response was examined in ten normal persons, seven patients with a Billroth I and seven with a Billroth II anastomosis after subtotal gastrectomy, seven with a Roux-en-Y anastomosis, two with an interposed jejunal anastomosis, and five with a modified Child's anastomosis after pancreatoduodenectomy. The postprandial plasma se
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8. Delayed gastric emptying after Roux-en-Y due to four types of partial obstruction.
Partial obstruction was the cause of delayed gastric emptying in 12 patients after a Roux-en-Y gastrojejunostomy in a consecutive personal series of 42 patients between 1975 and 1989. Four types of obstruction were identified. Type I was due to a kinked loop of jejunum where it passed through the mesocolon. Type II had the anastomosis too high on the gastric
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9. Healing of esophagojejunal anastomoses after experimental total gastrectomy. A comparative study using manually sutured or stapled anastomoses.
In construction of the eosphagojejunostomy after total gastrectomy, the EEA stapled (US Surgical Corporation, Norwalk, CT) and the two-layer interrupted 3-0 Dexon anastomoses are compared concerning the radiological appearance, breaking strength, circulation, and collagen concentration. Thirty female pigs were used. After total gastrectomy and Roux-en-Y prep
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10. Gastrogastric fistulas. A complication of divided gastric bypass surgery.
OBJECTIVE: This report warns that gastrogastric fistulas may follow the division of the stomach in bariatric surgery. SUMMARY BACKGROUND DATA: Although surgery is the most effective therapy for morbid obesity, the procedures are still undergoing evolution. One of the key elements in bariatric surgery is the partition of the stomach to develop a much smaller
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11. False positive staining in the TUNEL assay to detect apoptosis in liver and intestine is caused by endogenous nucleases and inhibited by diethyl pyrocarbonate.
BACKGROUND: The terminal transferase uridyl nick end labelling (TUNEL) assay allows the easy demonstration of cell death as a result of apoptosis. However, when this assay is applied to liver tissue, the number of TUNEL positive cells is dependent on the time of incubation with proteinase K. AIM: To test whether false positive results are the result of the r
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12. A new physiologic approach for the surgical treatment of patients with Barrett's esophagus: technical considerations and results in 65 patients.
OBJECTIVE: To determine the results of a new surgical procedure for patients with Barrett's esophagus. SUMMARY BACKGROUND DATA: In addition to pathologic acid reflux into the esophagus in patients with severe gastroesophageal reflux and Barrett's esophagus, increased duodenoesophegeal reflux has been implicated. The purpose of this study was to establish the