[Acute postintervention cholecystitis].

A case of postoperative cholecystitis in a 64 years old man is reported. This is a nosological entity characterized by gallbladder distension without any patent obstacle in the cystic duct and constancy of necrosis involving all the parietal layers. Clinical signs and symptoms are aspecific. Mortality rate is high and diagnosis has to be done quickly because the gallbladder necrosis makes cholecystectomy compulsory on such patients.