Avtor/Urednik		Bevc, S; Hojs, R; Ekart, R; Hojs-Fabjan, T
Naslov		Atherosclerosis in hemodialysis patients: traditional and nontraditional risk factors
Tip		članek
Vir		Acta Dermatovenerol Alp Pannon Adriat
Vol. in št.		Letnik 15, št. 4
Leto izdaje		2006
Obseg		str. 151-7
Jezik		eng
Abstrakt		Aim: To determine the significance of the relationship between some traditional risk factors (age, arterial hypertension, smoking, total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triglycerides) and some nontraditional risk factors (lipoprotein(a) apolipoprotein A, apolipoprotein B, homocysteine, calcium, phosphorus, parathyroid hormone) and asymptomatic atherosclerosis in hemodialysis patients. Methods: Ninety-one hemodialysis patients were included in the study. Using B-mode ultrasonography, we measured intima-media thickness and plaque occurrence in the carotid arteries in these patients. Biochemical parameters were determined in all participants according to standard laboratory procedure, systolic and diastolic blood pressure was measured, and information on smoking habits was obtained by questionnaire. Results: A correlation between intima-media thickness and age of the hemodialysis patients was found. Intima-media thickness values also correlated with total cholesterol, low-density lipoprotein cholesterol, and apolipoprotein B. Compared to those without plaques, patients with plaques were statistically significantly older; had higher concentrations of total cholesterol, low-density lipoprotein cholesterol, triglycerides, and apolipoprotein B; and had lower concentrations of high-density lipoprotein cholesterol. The number of plaques correlated with age, total cholesterol, low-density lipoprotein cholesterol, triglycerides, and apolipoprotein B. Using multivariate models (linear or logistic regression) of traditional and nontraditional risk factors, a relationship was found between intima-media thickness, plaque occurrence, number of plaques, and age of the hemodialysis patients. With the same multivariate statistical analysis of nontraditional risk factors, a relationship was found only between intima-media thickness, plaque occurrence, number of plaques and apolipoprotein B. (Abstract truncated at 2000 characters)
Deskriptorji		HEMODIALYSIS CAROTID ARTERIES ATHEROSCLEROSIS TUNICA INTIMA TUNICA MEDIA RISK FACTORS BLOOD PRESSURE SMOKING CHOLESTEROL LIPOPROTEINS, HDL CHOLESTEROL LIPOPROTEINS, LDL CHOLESTEROL APOLIPOPROTEINS B