Realizar un estudio anatómico in vivo con la especial y pequeña disección quirúrgica durante una colecistectomía laparoscópica sobre las variaciones de la arteria cística. Estudio prospectivo de 38 meses, en 2000 pacientes consecutivos sometidos a colecistectomía laparoscópica programada, sin si...
La adenomiomatosis vesicular es una enfermedad degenerativa adquirida que se caracteriza por proliferación epitelial con hipertrofia de la capa muscular y formación de trayectos fistulosos, conocidos como senos de Rokitansky-Aschoff. La adenomiomatosis se diagnostica principalmente mediante...
Gallbladder duplication results from a rare abnormality of embriogenesis and is twice as common in women as in men. The signs and symptoms of double gallbladder cholecystitis are the same as those of single gallbladder cholecystitis: strong pain in the epigastric region and right hypochondrium, which may...
A rare case of left-sided gallbladder (sinistraposition) is reported with review of the literature. Left-sided gallbladder is very unusual, with a frequency of 0.3% of the cases, being generally associated to situs inversus. The aim of this invesigation was to establish the association between left-sided...
Resumen Antecedentes: El vólvulo de la vesícula biliar se produce por el giro de la vesícula sobre su mesenterio a lo largo del eje del conducto y arteria císticos, con afectación de la irrigación vascular de forma completa o incompleta, pudiendo existir ciertas características anatómicas predis...
Gallbladder cholesterolosis is a nosological clinical entity where the central element is the
deposit of lipids in immune cells that reside under the gallbladder epithelium. The mechanisms
involved in its development are not entirely clear, but they seem to have some resemblances
that are observed in the...
Objetivo: El objetivo del estudio es describir la presentación clínica e histopatológica de la adenomiomatosis vesicular en una serie de pacientes colecistectomizados. Material y método: Entre el 1 de enero del 2010 y el 30 abril del 2015 se realizaron 6.957 colecistectomías, diagnosticándose adeno...
ABSTRACT: CONTEXT AND OBJECTIVE: There are few data in the literature on the frequency of cholecystectomy in Brazil. The frequency of cholecystectomy and associated risk factors were evaluated in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). DESIGN AND SETTING: Cross-sectional study...
ABSTRACT Background: In the Western world, the population developed an overweight profile. The morbidly obese generate higher cost to the health system. However, there is a gap in this approach with regard to individuals above the eutrofic pattern, who are not considered as morbidly obese. Aim: To co...
O presente trabalho relata o caso de uma paciente feminina, de 75 anos, que internou por um quadro de dor em hipocôndrio direito,
vômitos e distensão abdominal com 5 dias de evolução. Secundariamente, apresentou rebaixamento do sensório, acidose metabólica,
oligoanúria e hipotensão, necessitando...