Results: 63

Evaluation of growth and nutritional status in children and adolescents with extrahepatic portal vein obstruction and portal hypertension

Rev. Nutr. (Online); 30 (4), 2017
ABSTRACT Objective: This study aims to evaluate dietary intake, nutritional status, and growth rate in children and adolescents with extrahepatic portal vein obstruction and portal hypertension. Methods: Outpatients aged 1-18 years, diagnosed with extrahepatic portal vein obstruction and portal hyperte...

Razão da contagem de plaquetas ao quadrado/diâmetro do baço-aspartato aminotransferase: avaliação de um novo método não-invasivo para a predição de varizes esofágicas

Arq. gastroenterol; 54 (3), 2017
ABSTRACT BACKGROUND - Variceal bleeding has a high mortality among cirrhotics, and screening with endoscopy is indicated at the diagnosis of cirrhosis. Screening with endoscopy implies discomfort, risks and considerable costs. OBJECTIVE - To evaluate platelet count squared/spleen diameter-aspartate a...

Evaluation of endoscopic secondary prophylaxis in children and adolescents with esophageal varices

Arq. gastroenterol; 54 (1), 2017
ABSTRACT BACKGROUND Bleeding of esophageal varices is the main cause of morbidity and mortality in children and adults with portal hypertension and there are few studies involving secondary prophylaxis in children and adolescents. OBJECTIVE To evaluate the efficacy of endoscopic secondary prophylaxis i...

Caput Medusae due to portal hypertension in schistosomiasis mansoni

A 62-year-old Brazilian man who lived in endemic areas of tropical diseases had an episode of hematemesis associated with portal hypertension. He used to swim in natural ponds during childhood and developed the hepatosplenic form of schistossomiasis with moderate ascites, in addition to the characteristi...

Estudio clínico randomizado: comparación de 2 días vs 5 días de infusión de octreótido junto con terapia endoscópica para la prevención de resangrado precoz de várices esofágicas

Gastroenterol. latinoam; 28 (4), 2017

Cirrosis avanzada combinada con trombosis venosa portal: un estudio clínico randomizado de TIPS versus ligadura variceal endoscópica más propranolol para la prevención de la recurrencia del sangrado variceal esofágico

Gastroenterol. latinoam; 28 (4), 2017

Factores pronósticos asociados con mortalidad en pacientes cirróticos con sangrado varicoso en dos hospitales de Bogotá, Colombia

Antecedentes: el 90% de los pacientes cirróticos desarrollará várices esofágicas, y en algún momento de su vida, el 30% de ellos sangrará. Objetivo: identificar los factores pronósticos asociados con mortalidad en cirróticos con sangrado digestivo varicoso. Método: se presenta una cohorte retros...

Evaluation of primary prophylaxis with propranolol and elastic band ligation in variceal bleeding in cirrhotic children and adolescents

Arq. gastroenterol; 53 (4), 2016
ABSTRACT Background The efficacy of nonselective β-blocker and endoscopic procedures, such as endoscopic variceal ligation, as primary prophylaxis of variceal hemorrhage in cirrhotic adults was demonstrated by numerous controlled trials, but in pediatric population, few are the number of studies. ...

Embolismo pulmonar después de obturación de várices gástricas con N-butil-2-cianoacrilato
Pulmonary embolism after endoscopic injection with N-butyl-2-cyanoacrylate for gastric varices

Medicina (B.Aires); 76 (6), 2016
Las várices gástricas están presentes en cerca de un tercio de los pacientes con hipertensión portal y el sangrado de las mismas representa una causa significativa de mortalidad. El tratamiento de primera línea es la obturación con N-butil-2-cianoacrilato, que si bien es seguro no está libre de co...

Tratamiento de las várices gástricas con cianoacrilato, experiencia institucional

La principal causa de hemorragia de vías digestivas altas es la enfermedad ulcerosa del estómago y/o duodeno (Enfermedad ulceropéptica). Cada vez y con mayor frecuencia se presentan pacientes con sangrado originado en várices gástricas, quizás debido al número creciente de pacientes que las presen...