Bacterial Spectrum Monitoring and Drug Resistance Analysis of Urinary Tract Infection in Anshun Area
Objective:To investigate the bacterial spectrum monitoring and drug resistance of 500 cases of urinary tract in-fection in the Anshun area,and to provide evidence for clinical rational drug use in basic hospitals in the Anshun area.Meth-ods:A total of 500 patients with urinary system infection were selected,and the pathogen infection and antibiotic resistance rates of patients with urinary tract infection in the region were statistically analyzed,and the bacterial spectrum of patients with different genders and ages was compared.The resistance rates of main pathogens to different antibiotics in different sex and age groups were analyzed.Result:In the Anshun area,the isolated pathogens infected G-bacteria rate of 336 strains,G+bacte-ria rate of 105 strains,and fungal infection rate of 59 strains.In the bacterial distribution of urinary tract infection patients,the infection rate of Escherichia coli was the highest 27.20％,followed by Enterococcus faecium 13.80％,Klebsiella pneu-moniae 13.60％,11.80％,There was statistical significance in the distribution of isolated pathogens in patients with urinary tract infection of different genders and ages(P＜0.05).The distribution infection rate of Escherichia coli in female and ≥60 years old patients was significantly higher than that in male and＜60 years old patients.The resistance rate of E.coli to mero-penem,ampicillin/sulba,levofloxacin,amtraxam,cefepime,ceftazidime,and imipenem in male patients was significantly higher than that in female patients(P＜0.05),but there was no significant difference in the resistance rate of major pathogens of urinary tract infection among different age groups(P＞0.05).Conclusion:The distribution of pathogenic bacteria in pa-tients with urinary tract infections is closely related to gender and age,while the drug resistance rate is only related to gender.In the clinical treatment of urinary tract infections,more G+bacteria and candida should be covered in the treatment of male patients,and women should think more about killing G-bacilli.
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