1/4. Iatrogenic injury in videolaparoscopic cholecystectomy: difficult surgical correction biliary tract.Two cases of biliary tract serious lesions during videolaparoscopic cholecystectomy are reported. In the first case of lithiasic cholecystitis there had been a complete damage of the common biliary duct; in the second case there had been a double main biliary duct binding with removal of a biliary tract segment. In both cases a biliary confluence-jejunal anastomosis with Roux-en-Y loop was made up. In the first one the operation was difficult because of the main bile duct's fragility and modest expansion. In the second one the presence of a secondary biliary duct in gallbladder fossa not recognized, but drained outside with a common drainage placed during the operation prevented appearance of jaundice with dilatation of biliary ducts. It was heavily conditioned performing confluence-jejunal anastomosis with Roux-en-Y loop. The post-operative course was characterized by appearance of an external biliary fistula which has spontaneously disappeared. One year later, neither of the two patients had any stenosis or cholangitis problems.- - - - - - - - - - ranking = 1keywords = fistula (Clic here for more details about this article) |
2/4. Bronchobiliary fistula: principles of management.Bronchobiliary fistula is an uncommon entity. Recently, we encountered 2 patients with this problem. Both were treated successfully with resection of the involved pulmonary tissue and interposition of viable tissue between the lung and the fistulous tract. This approach, although invasive, provided a rapid resolution of the patients' problem.- - - - - - - - - - ranking = 5keywords = fistula (Clic here for more details about this article) |
3/4. Pneumobilia: benign or life-threatening.Pneumobilia, or air within the biliary tree of the liver, suggests an abnormal communication between the biliary tract and the intestines, or infection by gas-forming bacteria. Pneumobilia usually can be distinguished from air in the portal venous system by its appearance on computed tomography (CT) scan. The most common conditions associated with pneumobilia include: 1) a biliary-enteric surgical anastamosis, 2) an incompetent sphincter of oddi, or 3) a spontaneous biliary-enteric fistula. Three cases of pneumobilia associated with its most common causes are presented and further differential diagnostic possibilities as well as the implications of this finding on patient management are discussed.- - - - - - - - - - ranking = 1keywords = fistula (Clic here for more details about this article) |
4/4. actinomycosis of the cholecystic duct: case report and review.actinomycosis of the gall bladder, cholecystic duct or common bile duct is rare, with only 16 cases reported to our knowledge. We report a case of actinomycosis in the cholecystic duct remnant of an 80-year-old woman with a history of cholecystitis, choledocholithiasis and cholecystoduodenal fistula requiring cholecystectomy and fistula closure three years prior. Histologic sections of the cystic duct remnant showed several dense basophilic masses containing numerous, dark blue, Gram-positive branching bacilli compatible with actinomycotic granules. Fluorescent antibody staining was positive for actinomyces naeslundii. Staining for acid-fast bacilli was negative. The pathogenesis, presentation, diagnosis and management of abdominal actinomycosis with specific reference to disease involving the gall bladder are discussed.- - - - - - - - - - ranking = 2keywords = fistula (Clic here for more details about this article) |