Autor: Kuddusi Cengiz, R. Amanvermez, I. Gören
Rok vydání: 1999
Předmět:
Zdroj: International Urology and Nephrology. 31:845-850
ISSN: 0301-1623
Popis: Nitric oxide (NO) and endothelin-1 (ET-1) are two substances that take part in the regulation of vascular smooth muscle tone. ET-1 is a vasoconstrictor peptide and NO is a vasodilating molecule. There have been contradictory reports of the plasma levels of these substances in patients with chronic renal failure (CRF). We studied plasma levels of ET-1 and NO in hypertensive and normotensive patients with CRF either on dialysis or on non-dialysis treatment. A total of 41 patients were studied, 23 males and 18 females with mean age of 50.39±14.46 years. The control group consisted of healthy subjects (22 males and 8 females) with a mean age of 46.50±8.21 years. The plasma levels of ET-1 were significantly higher and NO levels were lower in the CRF patients than in controls (p
Databáze: OpenAIRE