Clinical effect of biapenem and levofloxacin in hospital acquired pneumonia caused by extensive drug resistant bacillus / 中国生化药物杂志

ABSTRACT

Objective To investigate the clinical effect of biapenem and levofloxacin in the treatment of pulmonary infection caused by extensive drug resistant bacillus.Methods 182 patients with pulmonary infection caused by extensive drug resistant bacillus from the department of respiratory in our hospital were selected and divided into two groups, 91 cases in the control group were given cefoperazone sodium and sulbactam sodium +levofloxacin treatment, 91 cases in the experiment group received biapenem +levofloxacin treatment, serum levels of white blood cell count(WBC), high sensitivity C-reactive protein(hs-CRP),procalcitonin(PCT),serum amyloid A(SAA), recovery time of clinical symptoms, signs and laboratory examination, the clinical effect, bacteriological effect and incidence of adverse reactions were compared after treatment.Results The effective rate in the control group(74.72%)was lower than the experiment group(86.81%), with significant difference (P<0.05); compared with the control group, the bacterial clearance rate was higher, bacterial unclearance rate, partial clearance rate, replacement rate were higher in the experiment group after treatment, serum levels of WBC,hs-CRP,PCT,SAA were lower after treatment, recovery time of body temperature, pulmonary signs, abnormal shadow of chest X-ray, WBC, hs-CRP were shorter, with significant difference ( P<0.05 ); there was no significant difference in the incidence of adverse reactions between the two groups.Conclusion The clinical effect of biapenem and levofloxacin in the treatment of pulmonary infection caused by extensive drug resistant bacillus was exactly, can effectively remove bacteria, control infection, shorten the treatment time, and the safety was high.