Trends in antimicrobial resistance of Shigella species in Peru, 2011-2020.

ABSTRACT:

Objective

To describe the frequency of antimicrobial resistance rates and spatial-temporal distribution of Shigella species from the last 10 years in Peru.

Methods

A cross-sectional descriptive study was carried out. A total of 1668 Shigella strains, remitted as part of the national enteric pathogen surveillance from 2011 to 2020, were analysed. The strains were confirmed by conventional tests and serotyped with polyvalent and monovalent antibodies. Also, antimicrobial susceptibility was performed according to the Kirby-Bauer method.

Results

The most frequent Shigella species was S. sonnei (49.2%), followed by S. flexneri (42.2%), S. boydii (7.9%) and S. dysenteriae (0.7%). Phase II (46.29%) was the most frequent seroty

SUBMITTER: Quino W 

PROVIDER: S-EPMC10600570 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature