High Prevalence of Macrolide Resistance inMycoplasma pneumoniaeIsolates from Adult and Adolescent Patients with Respiratory Tract Infection in China
Author(s) -
Bin Cao,
Chunjiang Zhao,
Yudong Yin,
Fei Zhao,
ShuFan Song,
Lu Bai,
Jianzhong Zhang,
Yingmei Liu,
YuYu Zhang,
Hui Wang,
Chen Wang
Publication year - 2010
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/653535
Subject(s) - mycoplasma pneumoniae , medicine , 23s ribosomal rna , respiratory tract , respiratory tract infections , mycoplasma , microbiology and biotechnology , macrolide antibiotics , virology , drug resistance , pneumonia , antibiotics , respiratory system , erythromycin , biology , gene , rna , ribosome , biochemistry
The resistance rate of 67 Mycoplasma pneumoniae isolates from 356 ambulatory adult patients with respiratory tract infection was 69% (46 of 67). All 46 macrolide-resistant strains harbored point mutations in the 23S ribosomal RNA gene. Patients infected with macrolide-resistant M. pneumoniae required significantly longer durations of antibiotic therapy and had longer time to resolution of fever.
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