Changes in plasma lecithin: cholesterol acyltransferase activity, HDL2, HDL3 amounts and compositions in patients with chronic renal failure after different times of hemodialysis
The aim of this study was to investigate the effect of hemodialysis duration on HDL(2) and HDL(3) compositions and lecithin:cholesterol acyltransferase (LCAT) activity in 58 patients on acetate hemodialysis using cuprophane membrane, after different periods of dialysis. Patients were divided into three groups-GI1 year, GII 1-5 years, GIII 5-13 years of dialysis and were compared with 22 controls. Increase by 34% of triacylglycerols (TG) was noted in GI and by 36% in GII versus GI. Hypertriglyceridemia was correlated with hemodialysis duration (HD) (r=0.75, P0.05). The LCAT activity decrease by 25% was noted in GII versus GI (P0.05) and by 45% in GIII versus GI (P0.01), this activity was neg…
Long term hemodialysis aggravates lipolytic activity reduction and very low density, low density lipoproteins composition in chronic renal failure patients.
Abstract Background Dyslipidemia, particularly hypertriglyceridemia is common in uremia, and represents an independent risk factor for atherosclerosis. Methods To investigate the effects of hemodialysis (HD) duration on very low density lipoprotein (VLDL) and low density lipoprotein (LDL) compositions and lipopolytic activities, 20 patients on 5 to 7 years hemodialysis were followed-up during 9 years. Blood samples were drawn at T0 (beginning of the study), T1 (3 years after initiating study), T2 (6 years after initiating study) and T3 (9 years after initiating study). T0 was taken as reference. Results Triacylglycerols (TG) values were correlated with HD duration (r = 0.70, P Conclusion De…
Consommation alimentaire et durée d’hémodialyse chez l’insuffisant rénal chronique : corrélation aux paramètres nutritionnels
Resume Le but de cette etude est de decrire la consommation alimentaire de patients atteints d’IRC apres differentes durees d’hemodialyse et d’etablir des correlations avec les parametres nutritionnels. 58 patients repartis en 3 groupes : GI :