biostudies-literatureUnknown14(3)Garza-Gonzalez EAIM:We aimed to assess the resistance rates of antimicrobial-resistant, in bacterial pathogens of epidemiological importance in 47 Mexican centers. MATERIAL AND METHODS:In this retrospective study, we included a stratified sample of 47 centers, covering 20 Mexican states. Selected isolates considered as potential causatives of disease collected over a 6-month period were included. Laboratories employed their usual methods to perform microbiological studies. The results were deposited into a database and analyzed with the WHONET 5.6 software. RESULTS:In this 6-month study, a total of 22,943 strains were included. Regarding Gram-negatives, carbapenem resistance was detected in ≤ 3% in Escherichia coli, 12.5% in Klebsiella sp. and Enterobacter sp., and up to 40% in Pseudomonas aeruginosa; in PloS onee0209865https://www.ebi.ac.uk/biostudies/studies/S-EPMC6435111biostudies-literatureA snapshot of antimicrobial resistance in Mexico. Results from 47 centers from 20 states during a six-month period.PMC6435111Flores-Trevino SMartinez-Ramirez AMoreno-Mendez MIAviles-Benitez LKCanizales-Oviedo JMena-Ramirez JPCouoh-May CAArroyo-Escalante SLopez-Ovilla ISanchez-Francia DRosales-Garcia AACetina-Umana CMBocanegra-Ibarias PRodriguez-Noriega ERojas-Larios FMorales-De-la-Pena CTCamacho-Ortiz AFeliciano-Guzman JMJuarez-Velazquez GEJaime-Sanchez JLNavarro-Rodriguez AAyala-Tarin MDRivera-Garay RGarza-Gonzalez ECobos-Canul DISilva-Sanchez JMora JPFranco-Cendejas RGalindo-Espinoza AMartinez-Miranda RQuintanilla LJArevalo-Mejia ARomero-Romero DMaldonado-Anicacio JYAguirre-Burciaga EMolina-Jaimes ABarajas-Magallon JMOstos-Cantu HLAguilar-Orozco GVazquez-Narvaez EGMorfin-Otero RMonroy-Colin VASida-Rodriguez SVelazquez-Acosta CPerez-Vega BACorte-Rojas REGomez-Choel APonce-de-Leon ARincon-Zuno JMendoza-Olazaran SCoronado-Ramirez MPena-Lopez CDfalseA snapshot of antimicrobial resistance in Mexico. Results from 47 centers from 20 states during a six-month period.AIM:We aimed to assess the resistance rates of antimicrobial-resistant, in bacterial pathogens of epidemiological importance in 47 Mexican centers. MATERIAL AND METHODS:In this retrospective study, we included a stratified sample of 47 centers, covering 20 Mexican states. Selected isolates considered as potential causatives of disease collected over a 6-month period were included. Laboratories employed their usual methods to perform microbiological studies. The results were deposited into a database and analyzed with the WHONET 5.6 software. RESULTS:In this 6-month study, a total of 22,943 strains were included. Regarding Gram-negatives, carbapenem resistance was detected in ≤ 3% in Escherichia coli, 12.5% in Klebsiella sp. and Enterobacter sp., and up to 40% in Pseudomonas aeruginosa; in 2019-01-01T00:00:00Z20192025-06-01T02:54:31.805Z2025-06-01T02:54:31.805ZS-EPMC64351113091324310.1371/journal.pone.0209865