The composition and drug resistance of pathogenic bacteria of community-acquired pneumonia in winter
ZHANG Yu
Abstract：Objective To investigate the composition of pathogenic bacteria and drug resistance of common pathogenic bacteria in hospitalized patients with community acquired pneumonia ( CAP) in the winter of 2013 in our hospital,and provide the basis for the diagnosis and empirical therapy of CAP .Methods The clinical data and etio-logical data of 108 CAP patients were analyzed in the hospital from Oct .2013 to Mar.2014 by retrospective research methods.Results In 128 sputum specimens from 108 CAP patients, 64 strains pathogenic bacteria were detected , the detection rate was 50.0%,with klebsiella pneumoniae and candida albicans as the first two strains .The sensitivity of klebsiella to carbapenems , the third generation cephalosporins and quinolones was higher .The drug resistance of klebsiella pneumoniae to the first generation and second generation cephalosporins and macrolides was higher .Con-clusion Pathogens of acquired pneumonia in winter mainly is gram-negative bacteria , and the most common is kleb-siella pneumoniae .For the eldly patients suffered from basic diseases such as chronic obstructive pulmonary disease or bronchiectasis disease and so on , the therapy of anti-gram-negative bacteria should be paid attention to .
Keywords：Community-acquired pneumonia(CAP)Pathogenic bacteriaDrug resistance
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1139-1142 )