[Pyeloduodenal fistula. Apropos of a new case].

A pyelo duodenal fistula is rarely observed although anatomical relations between the high urinary tract and digestive tractus are closed. The authors report here a new observation of pyelo-duodenal fistula and make correlations with the 73 observations published in mondial literature. Spontaneous fistulas from urinary etiology are the most frequent.

[Acute peritonitis complicating intestinal endometriosis. A case report with comments].

The authors report a rare case of ileo-caecal-appendicular endometriosis which presented as an acute peritonitis. In their commentary they review the notions concerning the most frequent acute manifestations in the intestinal localization and discuss the therapeutic management and prognosis of the condition.