Effects of telmisartan in combined with L-carnitine on the oxidative stress and micro-inflammation status in peritoneal dialysis patients

摘要

Objective:To explore the effects of telmisartan in combined with L-carnitine on the oxidative stress and micro-inflammation status in peritoneal dialysis (PD) patients. Methods:A total of 80 patients with chronic renal failure (CRF) who were admitted in our hospital from November, 2011 to January, 2014 for PD were included in the study and randomized into the treatment group and the control group. The patients in the two groups were routinely performed with PD. The patients in the treatment group were given L-carnitine oral liquid, 10 mL/time, 3 times/d, and telmisartan, 80 mg/time, 1 time/d. The patients in the control group were given L-carnitine oral liquid, 10 mL/time, 3 times a day. The patients in the two groups were treated for 24 weeks continuously. A volume of 5 mL morning fasting venous blood before and after treatment was extracted, and centrifuged for serum. The levels of hs-CRP, IL-6, IL-8, TNF-α, MDA, and GSH-Px were determined.Results:After treatment, the levels of hs-CRP, IL-6, IL-8, and TNF-α were reduced, and the reduced degree in the treatment group was significantly superior to that in the control group. After treatment, MDA was reduced, GSH-Px was elevated, and the reduced degree and elevated degree in the treatment group were significantly superior to those in the control group.Conclusions:Telmisartan in combined with L-carnitine can probably become an ideal therapeutic measure for inhibiting the micro-inflammation state and oxidative stress reaction in PD patients, thus reducing the risk of cardiovascular events, which can provide an evidence for the clinical application in the future.