Is melatonin protective in contrast material related renal failure?; [Melatonin kontrast madde ile ilişkili renal yetmezlikten korur mu?]
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Date
2015
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Abstract
Aim: The aim of the study was to investigate the effect of melatonin on the renal injury resulting from radiocontrast media and myoglobinuria in male Wistar albino rats. Material and Method: 50% glycerol at equal amounts was intramuscularly administered to both hind legs of all animals under ether anesthesia at the dose of 10 mg/kg. Three hours later, the groups were ad-ministered the following: Group I (number:7): Iopromide(Ultravist -300®) at the dose of 2 ml/kg (intracardiac); Group II (number:7): Iopromide(Ultravist -300®) and intraperitoneally administered Melatonin at the dose of 10 mg/kg (Melatonin was dissolved in 7.5% absolute ethanol and further dilutions were made in saline.); and Group III (number:7): 2 ml/kg of sterile physiologic saline (Control group). The levels of Uurea, Ccreatinine and Ccystatin C were studied on the blood samples collected. The renal samples were evaluated by 2two distinct pathologists who did not know the protocol. Results: There was no difference in the values of Creatinine and cystatin c between Groups 2 and 3 (p=0.9; 0.2). Discussion: In conclusion, we evaluated the possible prevention of contrast-induced oxidative stress in the kidney with using melatonin. How-ever, additional clinical studies are needed to evaluate the role of preventive melatonin treatment in humans. © 2015, Journal of Clinical and Analytical Medicine. All rights reserved.
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creatinine , cystatin C , melatonin , urea , animal experiment , animal model , animal tissue , Article , blood sampling , contrast induced nephropathy , controlled study , creatinine blood level , drug effect , enzyme blood level , histopathology , male , myoglobinuria , nonhuman , oxidative stress , rat , renal protection , urea blood level