Malnutrition in long-term haemodialysis survivors.

Background: Long survival is now common in patients with end-stage renal disease owing to improvement in dialysis techniques and kidney transplantation. As malnutrition is commonly reported in dialysis patients, we evaluated the nutritional status of patients treated with haemodialysis (HD) for more than 20 years.

Methods: Ten patients (59.

Diabetes mellitus in Tassin, France: remarkable transformation in incidence and outcome of ESRD in diabetes.

The incidence and prevalence of diabetes mellitus (DM) in the dialysis population in Europe, and more especially in France, have been lagging behind the impressive United States and Japanese rates. For a decade, things have been changing, and the incidence of DM in hemodialysis (HD) reached almost 40 in Tassin, France in 1999. The prevalence has followed the same trend but increased more slowly.

The Janus-faced aspect of 'dry weight'.

Background: The goal of haemodialysis treatment in end-stage renal disease (ESRD) patients is to correct the complications of the uraemic condition. Among the main complications are fluid overload and subsequent hypertension that are corrected by achievement of 'dry weight'. We report in this study the evolution of post-dialysis body-weight and blood pressure in patients who began their HD treatment in our unit.

Interactions between serine acetyltransferase and O-acetylserine (thiol) lyase in higher plants--structural and kinetic properties of the free and bound enzymes.

The last steps of cysteine synthesis in plants involve two consecutive enzymes. The first enzyme, serine acetyltransferase, catalyses the acetylation of L-serine in the presence of acetyl-CoA to form O-acetylserine. The second enzyme, O-acetylserine (thiol) lyase, converts O-acetylserine to L-cysteine in the presence of sulfide.