[Acute pancreatitis during "diabetic lipemia": unusual disclosure of insulin-dependent diabetes (author's transl)].

A case of diabetic lipemia is reported in a 27 year-old man admitted for acute pancreatitis. Initial investigations revealed gross hyperlipoproteinemia and ketoacidosis. Hyperlipoproteinemia was progressively corrected up to normalization in four weeks under insulin-therapy; the metabolic control of diabetes was obtained in parellel. This feature is caracteristic of "diabetic lipemia". The following sequence could be suggested: onset of diabetes, occurence of diabetic lipemia and then acute pancreatitis.