期刊
FUTURE MICROBIOLOGY
卷 16, 期 7, 页码 521-535出版社
FUTURE MEDICINE LTD
DOI: 10.2217/fmb-2020-0193
关键词
Escherichia coli; extended-spectrum β -lactamase; meta-analysis; metallo-β -lactamase; prevalence; South Asia
类别
资金
- University of Queensland Research Training Ph.D. scholarship
- Australian National Health and Medical Research Council [APP1099452, APP1117065]
- Griffith University
- NHMRC Investigator Grant [APP1197866]
The study revealed a high prevalence of ESBLs and MBLs among E. coli clinical isolates in South Asia, with bla(CTX-M-15) and bla(NDM-1) being the most prevalent variants. Comprehensive resistance surveillance is needed in South Asia to guide antibiotic prescribing.
Aim: To determine the prevalence of extended-spectrum beta-lactamase (ESBL) and metallo-beta-lactamase (MBL)-producing Escherichia coli in South Asia. Methodology: A systematic review and meta-analysis of data published in PubMed, EMBASE, Web of Science and Scopus. Results: The pooled prevalence of ESBL and MBL-producing E. coli in South Asia were 33% (95% CI: 27-40%) and 17% (95% CI: 12-24%), respectively. The prevalence of bla(CTX-M) type was 58% (95% CI: 49-66%) with bla(CTX-M-15) being the most prevalent (51%, 95% CI: 40-62%) variant. The most prevalent MBL variant was bla(NDM-1) (33%, 95% CI: 20-50%). Conclusion: This study suggests a high prevalence of ESBLs and MBLs among E. coli clinical isolates. Comprehensive resistance surveillance is required to guide clinicians prescribing antibiotics in South Asia.
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