Clinical, biological, radiological, and genetic study of LPAC syndrome in Tunisian patients.

Background And Study Aims: Low phospholipid-associated cholelithiasis (LPAC) syndrome is a form of cholelithiasis associated with the ABCB4 gene mutation. The defects of the protein ABCB4 encoded by this gene promote the formation of biliary cholesterol microcalculations. ABCB4 screening is negative in a significant proportion of patients.

Acute appendicitis complicating pregnancy: a 33 case series, diagnosis and management, features, maternal and neonatal outcomes.

The occurrence of acute appendicitis during pregnancy may pose diagnostic and therapeutic difficulties. In fact pregnancy can make the clinical diagnosis delicate and the use of morphological examinations is still subject to controversy. The debates concerning the ideal surgical approach during pregnancy continue.

Early versus delayed laparoscopic cholecystectomy for lithiasic acute cholecystitis during emergency admissions. Results of a monocentric experience and review of the literature.

Background: It is established that the standard treatment for lithiasic acute cholecystitis is the laparoscopic cholecystectomie. However, the question of the timing of cholecystectomy remains controversial.

Aim: To compare early laparoscopic cholecystectomies (within 72 hours of symptom onset) and delayed laparoscopic cholecystectomies (beyond 72 hours) for lithiasic acute cholecystitis in terms of intra-operative difficulties and post-operative complications.

Giant staghorn common bile duct calculus.

Background - Stones in common bile duct are defined as 'large' if they are more than 15 mm in size. There are very few reports which describe a giant stone measuring 5 cm or more and exceptionally a staghorn calculus in the common bile duct. Purpose - The purpose is to report a new rare case of giant staghorn gallstone and discuss the diagnostic approach and therapeutic possibilities.

Jejunal diverticulosis: a rare case of intestinal obstruction.

Small bowel diverticulosis represents an uncommon pathology that is often misdiagnosed, since it causes non-specific gastrointestinal symptoms. It is defined by the existence of multiple diverticula, which are located most frequently in the jejunum. Diagnosis often occurs following the presentation of related complications such as diverticulitis, haemorrhage, perforation or obstruction.

Upper digestive stenosis due to a hydatid cyst of the liver.

Unlabelled: The complications of the hydatid cyst of the liver are dominated by infection and rupture. The compression of adjacent organs (mainly the inferior vena cava, the portal vein and the bile ducts) can be seen, when the cyst is located in the dome, in the hilum or within the hepatic parenchyma. Upper digestive stenosis by compression of the duodenum by the hydatid cyst is an exceptional complication.

Open Choldecho-Enterostomy for Common Bile Duct Stones: Is it Out of Date in Laparo-Endoscopic Era?

Background: Nowadays, biliary-enteric drainage (BED) is regarded as a last resort or obsolete therapeutic method for common bile duct stone (CBDS) not only because of advances in minimally invasive therapeutic modalities but also due to fears of higher morbidity, cholangitis, and "sump" syndrome.

Aim: The present study aimed at evaluating the outcome of this procedure for choledocholithiasis.

Materials And Methods: It is a retrospective review of 51 patients who underwent open choledochoenterostomy for CBDS between January 2005 and December 2009.

Ansa pancreatica: an anatomic variation and a rare cause of acute pancreatitis.

Introduction: The ansa pancreatica is a rare anatomic variation of the pancreatic ducts. It is a communication between the main pancreatic duct (Wirsung) and the accessory pancreatic duct (Santorini). Recently, the ansa pancreatica has been considered as a predisposing factor in patients with idiopathic acute pancreatitis.