Title:Preventive Effects of Pimpinella anisum L. and Dracocephalum moldavica
L. Hydroalcoholic Extract Against Acute Contrast-induced Nephropathy
Volume: 9
Issue: 1
Author(s): Reza Rafieian, Shirin Asgharian, Sahar Rostamian, Hamid Nasri and Mahmoud Rafieian-Kopaei*
Affiliation:
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences,
Shahrekord, Iran
Keywords:
Oxidative stress. antioxidant, contrast media, Pimpinella anisum L., Dracocephalum moldavica L., nephrotoxicity.
Abstract:
Background: Contrast-induced nephropathy (CIN) is nephrotoxicity due to contrast media
characterized by elevated serum creatinine levels. The formation of oxygen free radicals is one
of the causes of CIN.
Objective: Given the antioxidant properties of Pimpinella anisum L and Dracocephalum moldavica
L, this study aimed to investigate the effects of their hydroalcoholic extracts on kidney tissue histopathology
and CIN biochemical factors.
Methods: In this experimental study, 40 male Wistar rats were randomly divided into four groups:
1) control, 2) contrast agent, 3) P. anisum + contrast agent, and 4) D. moldavica + contrast agent. After
the tests, kidney tissue histopathological damages and related biochemical factors were evaluated.
Results: Kidney tissue damage, levels of aspartate aminotransferase (GOT/AST), alanine aminotransferase
(GPT/ALT) and blood urea nitrogen, serum creatinine (P<0.001), and malondialdehyde
(P<0.01) of kidney tissue were lower in both extract-treated groups than in the contrast agent group,
but the decrease in serum MDA was significant only in the group given P. anisum extract (P<0.01).
Serum antioxidant capacity was higher in P. anisum + contrast agent group than in the contrast agent
group (P<0.01). Kidney tissue antioxidant capacity was significantly higher in the groups given P. anisum
and D. moldavica than in the contrast agent group (P<0.01 and P<0.001, respectively). In addition,
hydroalcoholic extracts of P. anisum and D. moldavica resulted in a decrease in CIN.
Conclusion: Given the decrease in CIN by P. anisum and D. moldavica extracts in rats, it seems
that these plants are beneficial for people at risk who need to use contrast agents.