Results: 63

Utilidade clínica dos escores de risco no sangramento varicoso

Arq. gastroenterol; 56 (3), 2019
ABSTRACT BACKGROUND: Variceal bleeding remains important cause of upper gastrointestinal bleed. Various risk scores are used in risk stratification for non-variceal bleed. Their utility in variceal bleeding patients is not clear. This study aims to compare probability of these scores in predicting vari...

Avaliação clínica e endoscópica em pacientes com sintomas gastroesofágicos

Arq. gastroenterol; 56 (1), 2019
ABSTRACT BACKGROUND: The gastroesophageal reflux disease (GERD) is the most common esophageal disease in medical practice, and it is suspected according to patients' symptoms. GERD can be classified in erosive esophagitis (EE) according to the presence of upper gastrointestinal endoscopy findings. OBJ...

Segurança e eficácia do uso de cianoacrilato + coil guiado por ultrassom endoscópico versus técnica convencional de cianoacrilato no tratamento de varizes gástricas: um ensaio clínico randomizado

Arq. gastroenterol; 56 (1), 2019
ABSTRACT BACKGROUND: One of the most feared complications with the use of cyanoacrylate for treatment of gastric varices is the occurrence of potentially life-threatening systemic embolism. Thus, endoscopists are turning towards new techniques, including endoscopic coiling, as a potentially safer and m...

Safety and efficacy of a novel shunt surgery combined with foam sclerotherapy of varices for prehepatic portal hypertension: a pilot study

Clinics; 74 (), 2019
OBJECTIVES: This pilot study investigated the safety and efficacy of a novel shunt surgery combined with foam sclerotherapy of varices in patients with prehepatic portal hypertension. METHODS: Twenty-seven patients who were diagnosed with prehepatic portal hypertension and underwent shunt surgeries were...

Factores asociados a la mortalidad por sangrado digestivo alto variceal
Factors associated with mortality from variceal upper gastrointestinal bleeding

Introducción: Las hemorragias digestivas altas por várices esofagogástricas constituyen un problema clínico-quirúrgico y aún mantienen una mortalidad excesivamente alta. Objetivo: Estimar la carga de mortalidad y sus causas relacionadas con la enfermedad, así como los factores asociados según va...

Doença ulcerosa péptica: realmente é possível identificá-la por meio das características da dor epigástrica?

OBJETIVO: Determinar se características da dor epigástrica são capazes de identificar pacientes com doença ulcerosa péptica. MÉTODOS: Estudo caso-controle, com coleta de dados de setembro de 2014 a junho de 2016. Foram incluídos pacientes com mais de 18 anos com dispepsia que realizaram endosc...

Conocimientos vigentes en torno a la hemorragia digestiva alta varicosa
Current knowledge of variceal upper digestive bleeding

Rev. cuba. med. mil; 47 (3), 2018
Las hemorragias que ocurren en el tubo digestivo y en particular las de origen varicoso, constituyen una urgencia médico quirúrgica; a pesar de los avances científico tecnológicos actuales, su pronóstico continúa reservado. Esta revisión, se realizó con el propósito de profundizar en diversos as...

Diminuição da pressão portal após desconexão ázigo-portal e esplenectomia na esquistossomose: comportamento a longo prazo das varizes, taxa de ressangramento e papel do tratamento endoscópico

Arq. gastroenterol; 55 (2), 2018
ABSTRACT BACKGROUND: Schistosomiasis is an endemic health problem affecting about four million people. The hepatosplenic form of the disease is characterized by periportal hepatic fibrosis, pre-sinusoidal portal hypertension and splenomegaly. Liver function is preserved, being varices bleeding the main...

Prevención de resangrado de várices esofágicas en pacientes con cirrosis a quienes se les aplicó stents de diámetro pequeño vs terapia médica basada en titulación hemodinámica

Gastroenterol. latinoam; 29 (2), 2018

Escleroterapia endoscópica asistida mediante balón oclusivo como tratamiento de varices gástricas cardiofúndicas de alto riesgo: reporte de dos casos y revisión de la literatura

Rev. méd. Chile; 145 (10), 2017
Management of gastrointestinal bleeding caused by fundal varices is particularly difficult to manage. The options are: transjugular intrahepatic portosystemic shunt (TIPS), endoscopic injection of cyanoacrylate or balloon-occluded retrograde transvenous obliteration (BRTO). We report a 63 year-old male w...