Effect of different doses of pregabalin on skeletal muscle ischaemia-reperfusion injury in rats

Bratislava Medical Journal

L. Ozturk¹ 

关键词: hind limb ischemia reperfusion;    pregabalin;    histopathology;    IMA;    PON;   

DOI  :  10.4149/BLL_2017_081

学科分类：医学（综合）

来源: AEPress, s.r.o.

【 摘 要 】

AIM/INTRODUCTION: Analgesic, anti-inflammatory and anti-apoptotic effects of pregabalin have been shown previously. In this study, we investigated the protective effect of different doses of pregabalin on skeletal muscle IR injury in rats.MATERIALS AND METHODS: 24 rats were randomly divided into 4 groups (Control, Ischaemia-Reperfusion (IR), IR-Pregabalin 50 mg, IR-Pregabalin 200 mg). Following IR, serum Ischemia Modified Albumin (IMA) and tissue Paraoxonase (PON) were studied and gastrocnemius muscle tissue was removed for histopathologic examination.RESULTS: Interstitial inflammation was higher in the IR group than in the control and Pregabalin 200 mg groups (p = 0.037, p = 0.037, respectively). Congestion was higher in the IR group than in the control, Pregabalin 50 and 200 mg groups (p = 0.001, p = 0.004, p = 0.004, respectively). PON was lower in the IR group than in the Control, Pregabalin 50 and 200 mg groups (p = 0.001, p = 0.007, p = 0.015, respectively). IMA was higher in the IR group than in the Control, Pregabalin 50 and 200 mg groups (p < 0.0001, all).

【 授权许可】

CC BY