[Comparison of hypoglycemia perception and hormonal counterregulation in controlled hypoglycemia. A contribution to diagnosis of hypoglycemia unawareness syndrome in type 1 diabetic patients].

Background And Objective: Diabetics with abnormal hypoglycaemia awareness cannot recognize hypoglycaemic symptoms early and adequately enough to respond, thus endangering in everyday life not only themselves but also others. Thus it is important to diagnose such symptoms early and assess the extent to which the diabetic is at risk of severe hypoglycaemia. This study was designed to contribute to the evaluation of hypoglycaemia awareness in type 1 (IDDM) diabetics.

Typhoid fever due to Salmonella Kapemba infection in an otherwise healthy middle-aged man.

We report the case of a patient with a Salmonella Kapemba infection, who suffered, 3 weeks after a holiday in Israel, occurrences of high fever and lower back pain for 10 days and icterus for 2 days before admission. Laboratory findings revealed a slight cholestasis and elevation of acute phase protein levels. In the blood culture a Salmonella Kapemba-type organism was cultured.

Ceruletide improves event-related potential indicators of cognitive processing in young but not in elderly humans.

The effect of intravenously administered ceruletide, a cholecystokinin (CCK) analogue, on neurophysiologic signs of stimulus processing was tested in 16 young (19-28 years) and 16 aged (70-86 years) healthy subjects. Placebo or 2.5 micrograms ceruletide was infused within 30 minutes according to a double-blind within-subject crossover design.