Results: 191

Comparación de las anastomosis intestinales realizadas en emergencia con engrapadora versus manuales en el Hospital Nacional Rosales en el periodo del 1 de Enero de 2017 al 31 de Diciembre de 2018

Al extirpar un segmento intestinal, la confección de la continuidad se denomina anastomosis. Esta puede realizarse de forma manual o sutura o con engrapadora. Estudios que comparan ambas técnicas en cirugía electiva reportan un aumento en el riesgo absoluto de estenosis con engrapadora en esófago y c...

New training model using chickens intestine for pediatric intestinal anastomosis

Acta cir. bras; 34 (7), 2019
Abstract Purpose: To develop a new low-cost, easy-to-make and available training model using chickens' intestine for infant intestinal anastomosis. Methods: Segments of chicken intestine were used to create an intestinal anastomosis simulator. We tried to perform an end-to-end, end-to-side and side-to-...

Síndrome da ressecção anterior do reto: fatores preditivos

Rev. Col. Bras. Cir; 46 (6), 2019
RESUMO Objetivo: identificar fatores preditivos da síndrome da ressecção anterior do reto (SRAR) que podem contribuir para o seu diagnóstico e tratamento precoces. Métodos: estudo de coorte retrospectivo de pacientes submetidos à ressecção anterior do reto entre 2007 e 2017 no Serviço de Colop...

Comparative analysis of late results of cervical esophagogastric anastomosis by manual and mechanical suture in patients submitted to esophageal mucosectomy through advanced megaesophagus

ABCD (São Paulo, Impr.); 32 (4), 2019
ABSTRACT Background: Among the anastomoses of the gastrointestinal tract, those of the esophagus are of special interest due to several anatomical or even general peculiarities. Aim: Evaluate retrospectively the results comparing mechanical vs. manual suture at cervical esophagogastric anastomosis in m...

Routine use of v-lock® suture for bariatric anastomosis is safe: comparative results from consecutive case series

ABCD (São Paulo, Impr.); 32 (3), 2019
ABSTRACT Background: In high-income countries, morbid obesity is a growing health problem that has already reached epidemic proportions. When performing a laparoscopic gastric bypass several operative methods exist. Aim: To describe the institutional experience using a knotless unidirectional barbe...

Aperfeiçoando um modelo de treinamento para técnicas cirúrgicas vasculares

Descreve-se um modelo de baixo custo para o treinamento de técnicas cirúrgicas vasculares; o modelo foi montado com balões cilíndricos de látex, preenchidos com gelatina e fixados a uma placa de suporte. Foram simuladas arteriorrafias, anastomoses término-laterais e término-terminais, patch, coloc...

Linfedema: actualización en el diagnóstico y tratamiento quirúrgico

Rev. chil. cir; 70 (6), 2018
El linfedema es la acumulación de fluido rico en proteínas en el intersticio, secundario a anomalías en el sistema de transporte linfático. En países desarrollados se relaciona más frecuentemente al tratamiento quirúrgico del cáncer. El diagnóstico clínico y a través de técnicas de imágenes ...

Hemodynamic changes during heart displacement in aorta no-touch off-pump coronary artery bypass surgery: a pilot study

Abstract Objective: To evaluate the sequential changes of hemodynamic and metabolic parameters in patients who underwent aorta no-touch off-pump coronary artery bypass surgery (OPCAB). Methods: Prospective study involving twenty-seven consecutive patients who underwent aorta no-touch OPCAB. The FloTrac...

Rat models of high risk colorectal anastomoses

Acta cir. bras; 33 (10), 2018
Abstract Purpose: To evaluate the most frequent surgical techniques of high-risk colorectal anastomoses in rats. Methods: Wistar rats were enrolled in three different models comprising inflammatory (TNBS enema), vascular (portal vein occlusion) or obstructive (a non-ischemic constricting ring) mechani...

Potts Anastomosis: Transthoracic Echocardiographic Features - Tetralogy of Fallot, Doubly Committed Sub-arterial Ventricular Septal Defect, Anomalous Left Anterior Descending Coronary Artery Crossing Right Ventricular Outflow Tract

West Indian med. j; 67 (3), 2018
ABSTRACT Potts anastomosis is a central systemic-pulmonary surgical shunt between the descending aorta and the left pulmonary artery, developed and subsequently disbanded in the 1950s to provide pulmonary blood flow in patients with tetralogy of Fallot. Blalock-Taussig shunt is a peripheral systemic pulm...