Effects of quadruple antituberculous drugs in combination with linezolid and moxifloxacin on CSF cytology, NSE, NGF and its receptors in patients with refractory tuberculous meningitis

Objective: To investigate the effects of linezolid and moxifloxacin combined with quadruple antituberculosis drugs on CSF cytology, NSE (neuronal specific enolase), NGF(nerve growth facor) and its receptors, endothelin and its receptors and CRP (C reaction protein) in patients with refractory tuberculous meningitis. Method: A total of 56 patients were selected with tuberculous meningitis in our hospital from February 2014 to December 2017,randomly divided them into 2 groups, each group was 28 cases, set as the observation group and the control group, both groups were treated with quadruple antituberculosis drugs, the observation group was given ilinezolid on this basis, and the control group was combined with moxifloxacin, The course of treatment was 4 weeks, compared the levels of CSF cytology, NSE, NGF and NGF receptors, endothelin and endothelin receptors, and CRP after treatment in the two groups. Result： The CSF cytology, NSE, NGF and NGF receptors, endothelin and endothelin receptor, and CRP levels remained unchanged before treatment, the difference was not statistically significant. After treatment, the chloride and glucose levels in the observation group were higher than those before treatment and that of the control group, the protein, white blood cell count, and cerebrospinal fluid pressure levels were lower than before treatment and that of the control group, the difference was statistically significant; The NSE level in the observation group after treatment was lower than before treatment and that of the control group, the difference was statistically significant; After treatment, the levels of NGF and its receptors in the observation group were higher than those before treatment and that of the control group, and the levels of endothelin, and its receptor, CRP were lower than those before treatment and that of the control group, the difference was statistically significant. Conclusion: The use of linezolid in combination with quadruple antituberculosis drugs to treat refractory tuberculous meningitis has better clinical effect, effectively improve cerebrospinal fluid cytology, regulate cerebrospinal fluid NSE levels, restore NGF, endothelin and its receptor function, reduce inflammatory response, recommended for clinical promotion and application.