First case of amebic liver abscess 22 years after the first occurrence.

A 72-year-old man consulted in November 2012 for abdominal pain in the right upper quadrant. The patient had a history of suspected hepatic amebiasis treated in Senegal in 1985 and has not traveled to endemic areas since 1990. Abdominal CT scan revealed a liver abscess.

Peripheral venous complications of a hyperosmolar (960 mOsm) nutritive mixture: The effect of heparin and hydrocortisone. A multicenter double-blinded random study in 98 patients.

Peripheral intravenous nutrition with hyperosmolar solutions usually results in a high rate of venous complications. The aim of this multicenter double blind randomised study in 98 patients has been to measure: (a) tolerance by the peripheral veins being perfused with a protein-glucose-lipid nutritive mixture of 960 mOsm/l (group A, n = 33), (b) the protective effect of the additive to the nutritive mixture of either heparin: 1000 IU/1 (group B, n = 32) or heparin with hydrocortisone (5 mg/l) group C, n = 33). Tolerance by the veins was evaluated on a single vein site during a 48 h perfusion with 21 per day.

[Comparative study of oral and intravenous glucose tolerance test during pregnancy (author's transl)].

The glucose tolerance has been studied in 140 non diabetic pregnant women by successively oral and intravenous glucose tolerance test, as described respectively by O'Sullivan and Conard. The results of both tests are grossly similiar, and are affected on the same way by the evolution of the pregnancy. The intravenous glucose tolerance test is the easiest and the most reproducible; however some extra diabetic factors can interfere and mainly this test is not sensitive enough to discriminate between the pathologic and borderline situations.