Dataset Information

One Health Approach for Reporting Veterinary Carbapenem-Resistant Enterobacterales and Other Bacteria of Public Health Concern.

ABSTRACT: A carbapenem-resistant Enterobacterales outbreak at a veterinary teaching hospital in the United States increased urgency for improved communication among diagnostic laboratories, public health authorities, veterinarians, and pet owners. Kansas State University, University of Missouri, Kansas Department of Health and Environment, and Veterinary Laboratory Investigation and Response Network created a surveillance, storage, and reporting protocol for veterinary antimicrobial-resistant bacteria; determined frequency of those bacteria in companion animals during 2018-2021; and created educational flyers for veterinarians and pet owners. We recommend a One Health strategy to create efficient surveillance programs to identify and report antimicrobial-resistant bacteria and educate veterinarians and pet owners about transmission risks.

SUBMITTER: KuKanich K

PROVIDER: S-EPMC10202865 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature

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One Health Approach for Reporting Veterinary Carbapenem-Resistant Enterobacterales and Other Bacteria of Public Health Concern.

KuKanich Kate K Burklund Amy A McGaughey Rob R Muturi Nancy N Thomason Sasha S Chengappa M M MM Garrison Ingrid I Stacey Bryna B Zhang Shuping S Gull Tamara T

Emerging infectious diseases 20230601 6

A carbapenem-resistant Enterobacterales outbreak at a veterinary teaching hospital in the United States increased urgency for improved communication among diagnostic laboratories, public health authorities, veterinarians, and pet owners. Kansas State University, University of Missouri, Kansas Department of Health and Environment, and Veterinary Laboratory Investigation and Response Network created a surveillance, storage, and reporting protocol for veterinary antimicrobial-resistant bacteria; de ...[more]

PMID: 37210749

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Project description:One Health (OH) is an integrative approach to human, animal, and environmental health and can be used as a comprehensive indicator for comparative purposes. Although an OH index has been proposed for comparing cities, states, and countries, to date, no practical study has compared countries using this approach. Accordingly, this study aimed to assess OH initiatives using a survey with a veterinary public health focus. The questionnaire contained 104 quantitative questions and was sent to representatives of governmental institutions of 32 countries in the Americas. After exclusion criteria were considered, a total of 35 questionnaires from 17 countries were analyzed, with country names remaining undisclosed during the statistical analyses to protect potentially sensitive information. Principal component analysis (PCA) of health parameters in Latin America and the Caribbean (LAC) as a function of country perception (self-vector) showed that food safety was ranked higher than public policies (p = 0.009), and that both (p = 0.003) were ranked higher than institutional routines related to zoonosis programs. National policies in accordance with international standards, regulations, recommendations, and guidelines was considered the standout topic for public policy, with higher-ranking topics including standard. Meanwhile, challenging topics included tools, preparedness, governance, and research. Food safety showed both strengths and challenges in the coordination of its activities with other sectors. Food safety communication was scored as a strength, while foodborne diseases prevention was ranked as a challenge. Institutional routines for zoonosis maintained both strong and challenging topics in the execution and implementation of attributions and daily routine. Thus, the survey showed that topics such as access to and compliance with international guidelines and intercountry integration were ranked higher than in-country articulation, particularly among food safety, zoonoses, and environmental institutions.

Project description:BackgroundCarbapenem-resistant Enterobacterales (CRE) is a global threat. Enterobacterales develops carbapenem resistance through several mechanisms, including the production of carbapenemases. We aim to describe the prevalence of Carbapenem-resistant Enterobacterales (CRE) with and without carbapenemase production and distribution of carbapenemase-producing (CP) genes in Thailand using 2016-2018 data from a national antimicrobial resistance surveillance system developed by the Thailand National Institute of Health (NIH).MethodsCRE was defined as any Enterobacterales resistant to ertapenem, imipenem, or meropenem. Starting in 2016, 25 tertiary care hospitals from the five regions of Thailand submitted the first CRE isolate from each specimen type and patient admission to Thailand NIH, accompanied by a case report form with patient information. NIH performed confirmatory identification and antimicrobial susceptibility testing and performed multiplex polymerase chain reaction testing to detect CP-genes. Using 2016-2018 data, we calculated proportions of CP-CRE, stratified by specimen type, organism, and CP-gene using SAS 9.4.ResultsOverall, 4,296 presumed CRE isolates were submitted to Thailand NIH; 3,946 (93%) were confirmed CRE. Urine (n = 1622, 41%) and sputum (n = 1380, 35%) were the most common specimen types, while blood only accounted for 323 (8%) CRE isolates. The most common organism was Klebsiella pneumoniae (n = 2660, 72%), followed by Escherichia coli (n = 799, 22%). The proportion of CP-CRE was high for all organism types (range: 85-98%). Of all CRE isolates, 2909 (80%) had one CP-gene and 629 (17%) had > 1 CP-gene. New Delhi metallo-beta-lactamase (NDM) was the most common CP-gene, present in 2392 (65%) CRE isolates. K. pneumoniae carbapenemase (KPC) and Verona integron-encoded metallo-β-lactamase (VIM) genes were not detected among any isolates.ConclusionCP genes were found in a high proportion (97%) of CRE isolates from hospitals across Thailand. The prevalence of NDM and OXA-48-like genes in Thailand is consistent with pattern seen in Southeast Asia, but different from that in the United States and other regions. As carbapenemase testing is not routinely performed in Thailand, hospital staff should consider treating all patients with CRE with enhanced infection control measures; in line with CDC recommendation for enhanced infection control measures for CP-CRE because of their high propensity to spread.

Project description:PurposeCarbapenem-resistant Enterobacterales (CRE) are subject to intense global monitoring in an attempt to maintain awareness of prevalent and emerging resistance mechanisms and to inform treatment and infection prevention strategies. CRE and extended-spectrum beta-lactamase (ESBL)-producing Enterobacterales are not usually examined collectively in regards to their shared pool of resistance determinants. Here, we genetically and phenotypically assess clinical isolates of CRE and extended-spectrum beta-lactamase (ESBL)-producing Enterobacterales in the growing region of Central Texas, where CRE are emergent and occurrence of non-carbapenemase-producing-CRE (non-CP-CRE) infections is increasing.MethodsCRE (n=16) and ESBL-producing Enterobacterales (n=116) isolates were acquired from a regional hospital in Central Texas between December 2018 and January 2020. Isolates were assessed genetically and phenotypically using antibiotic susceptibility testing, targeted PCR, and whole genome sequencing.ResultsCRE infections are increasing in incidence in Central Texas, and Klebsiella pneumoniae is causing the majority of these infections. Moreover, K. pneumoniae sequence type (ST) 307 is commonly found among both non-CP-CRE and EBSL-producing strains. Isolates carry similar plasmids harboring the gene for the ESBL CTX-M-15 and belong to the global lineage, rather than the Texas lineage, of ST307. Antibiotic resistance profiles, sequence data, and clinical records suggest that porin mutations may promote the transition of ST307 isolates from ESBL-producing to non-CP-CRE. In addition to antibiotic resistance mechanisms, several CRE isolates harbor active colicinogenic plasmids, which might influence the competitiveness of these bacteria during patient colonization.ConclusionK. pneumoniae of the global ST307 lineage is circulating in Central Texas and is responsible for both non-CP CRE and ESBL-producing Enterobacterales infections. Enhanced surveillance is needed to understand the possible routes for the emergence of non-CP-CRE from EBSL-producing strains.

Dataset Information

One Health Approach for Reporting Veterinary Carbapenem-Resistant Enterobacterales and Other Bacteria of Public Health Concern.

Publications

One Health Approach for Reporting Veterinary Carbapenem-Resistant Enterobacterales and Other Bacteria of Public Health Concern.

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