[Lumbar hernias in adults. Apropos of 4 cases and review of the literature].

Lumbar hernias are rare (2% of abdominal wall hernias). Symptomatology consists frequently only of an arch formation seen best with the patient sitting and when coughing. In adults it is twice as frequent in women and on the left side.

[Should routine exploratory laparotomy be performed in the presence of an abdominal wound? Discussion apropos of 176 cases].

Management of abdominal wounds is presently the subject of discussion between the partisans of routine laparotomy and those preferring "armed" surveillance. Results of study of a series of 176 abdominal wounds subjected to surgical dogma showed: that the diagnosis of non penetrating wounds (17.6%) was not always evident, due either to their anatomical localization (frontier region wounds) or to insufficient local exploration in urgent cases (6.

[What is the role of elective surgery in diverticular sigmoiditis?].

From 1981 to 1991 inclusive, 188 operations were carried out for diverticular sigmoiditis. One hundred and thirty-nine patients were operated in emergency for acute complications (123) or fistulae (16), and another 49 had surgery scheduled outside acute crisis periods. Mortality and morbidity respectively are 16.

[Gallstone obstruction of the common bile duct, a severe form of biliary lithiasis. Choice of treatment].

Collection of 10 or more stones in the extrahepatic common bile duct causes lithiasic obstruction of the CBD, a fairly rare entity observed in less than 10% of cases of bile duct lithiasis. This study is based on 35 cases recorded over 10 years, including 60% in patients aged more than 75 years. Endoscopic treatment was attempted in 28% of patients and was totally successful in one case our of four only because of insufficient removal of obstruction after sphincterotomy.

[Incidentally discovered adrenal tumors. Apropos of 20 cases].

According to Glazer, the term of incidentaloma describes an adrenal tumor discovered incidentally during acomputed tomographyscan and by extension to all masses discovered whatever the imaging process. Twenty patients have been operated during the last 10 years. The discovering circumstances are not specific, except the ecography and CT Scan.