Title of article :
Comparison of N-acetylcysteine, ascorbic acid, and normal saline effect in prevention of contrast-induced nephropathy
Author/Authors :
Khaledifar، Arsalan نويسنده Department of Cardiology, Shahr-e-Kord University of Medical Sciences, Shahr-e-Kord, Iran Khaledifar, Arsalan , Momeni، Ali نويسنده Associate Professor, Department of Internal Medicine, School of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran , , Ebrahimi ، Amrollah نويسنده Behavioral Sciences Research Center, Department of Psychiatry, School of Medicine, Isfahan University of Medical Sciences (IUMS), Isfahan , , Kheiri، Soleiman نويسنده .Department of Statistics, Medical Plants Research Center, Shahr-e-Kord University of Medical Sciences, Shahr-e-kord, Iran Kheiri, Soleiman , Mokhtari، Ali نويسنده General Practitioner, Department of Internal Medicine, School of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran ,
Abstract :
BACKGROUND: Considering the crucial role of appropriate preventative strategies in reducing
the rate of contrast-induced nephropathy (CIN) occurrence and its related morbidity and
mortality, the effect of N-acetylcysteine (NAC), ascorbic acid (AA), and normal saline (NS) was
investigated in the patient’s undergone coronary angiography.
METHODS: In this clinical trial, 120 patients scheduled for elective coronary angiography with serum
creatinine (Cr) level > 1.5 mg/dl or glomerular filtration rate (GFR) ? 60 selected by convenience
method. Selected patients were allocated in three treatment groups randomly to receive oral NAC
(600 mg/twice daily) plus NS (100 ml/hour) (Group A), oral AA (250 mg/twice daily) plus NS (100
ml/hour) (Group B) and NS (100 ml/hour) (Group C), respectively. The occurrence of CIN was
evaluated based on serum Cr and GFR in three studied groups, before and after angiography
procedure. The analysis of variance and paired t-test were used for data analysis by SPSS.
RESULTS: The serum Cr increased and GFR decreased significantly during the intervention in three
groups (P < 0.010). However, the amounts of these changes were equal between groups (P > 0.050).
CONCLUSION: The study showed that nor the addition of NAC neither the addition of AA to
sodium chloride infusion has more beneficial effect than hydration with sodium chloride, in the
prevention of CIN.
