Íleo biliar colónico secundario a fístula colecistocolónica

espanolPresentamos un caso de ileo biliar colonico secundario a fistula colecistocolonica en una mujer de 76 anos con clinica de obstruccion intestinal. Se denomina ileo biliar a la obstruccion mecanica del intestino delgado o del colon como consecuencia del paso de una o mas litiasis a traves de una fistula biliodigestiva. Unicamente entre 1-15 % de estas fistulas producen cuadro de obstruccion intestinal siendo la mas frecuente la colecistoduodenal (65-77%). EnglishWe report a case of colonic gallstone ileus secondary a cholecystocolonic fistula. An 76-years-old woman was admitted to the hospital because she had been symptoms of intestinal obstruction. Colonic gallstone ileus is a rare cause of mechanical large bowel obstruction. It occurs most commonly of a passage of one or more stones through biliodigestive fistula. Only between 1-15% of these fistulas pruduce bowel obstruction. The most frequent fistula is cholecystoduodenal (65-77%).