Effect ofα-lipoic acid combined with mecobalamine therapy on urodynamics and oxidative damage of nerve in patients with diabetic neurogenic bladder

摘要

Objective:To analyze the effect ofα-lipoic acid combined with mecobalamine therapy on urodynamics and oxidative damage of nerve in patients with diabetic neurogenic bladder. Methods:A total of 78 patients with diabetic neurogenic bladder were randomly divided into observation group and control group (n=39), control group received conventional therapy and observation group received conventional therapy +α-lipoic acid combined with mecobalamine therapy. Before treatment and after one course of treatment, urodynamic indexes, peripheral nerve conduction latency time and serum indexes of two groups were detected respectively. Results: After one course of treatment, RUV, Pdet, FS, T and C value as well as ROS, MDA, SP, NPY and ChAT content of both groups were significantly lower than those before treatment, MFR value as well as GSH, SOD, BDNF and CNTF content was significantly higher than those before treatment, and the sensory conduction latency time of median nerve and ulnar nerve as well as motor conduction latency time of median nerve and peroneal nerve were shorter than those before treatment (P<0.05); RUV, Pdet, FS, T and C value as well as ROS, MDA, SP, NPY and ChAT content of observation group were significantly lower than those of control group, MFR value as well as GSH, SOD, BDNF and CNTF content was significantly higher than those of control group, and the sensory conduction latency time of median nerve and ulnar nerve as well as motor conduction latency time of median nerve and peroneal nerve were significantly shorter than those of control group (P<0.05).Conclusions:α-lipoic acid combined with mecobalamine therapy can optimize the urodynamics in patients with diabetic neurogenic bladder and also reduce the oxidative damage of nerve, and it is an effective solution for treatment of such disease.