Increasing prevalence of Escherichia coli and Klebsiella pneumoniae producing CTX-M-type extended-spectrum beta-lactamase, carbapenemase, and NDM-1 in patients from a rural community with community acquired infections: A 3-year study
Debasish Chattopadhya, LeimapokpamSumitra Devi, Shobha Broor, RajendraSingh Rautela, ShyamSunder Grover, Anita Chakravarti
Abstract
BACKGROUND: producing extended-spectrum beta-lactamase (ESBL), especially the Cefotaxime-Munich (CTX-M) type, carbapenemase, and New Delhi metallo-β-lactamase (NDM), has been reported globally posing a serious public health threat that has complicated treatment strategies for Gram-negative bacterial infections. While most of the reports in this regard are based on hospitalized patients from the urban community, there is a paucity of data in a rural community presenting with CAIs. MATERIALS AND METHODS: genes by polymerase chain reaction. RESULTS: genes. Antibiotic resistance pattern of the ESBL-positive isolates revealed a high degree of co-resistance to noncephalosporin antibiotics such as amoxyclav, co-trimoxazole, chloramphenicol, and fluoroquinolones. CONCLUSION: isolates, and spread of NDM-1 in the patients from the rural community of North India.