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ArticleInfection and drug resistance2025

Epidemiology and Antimicrobial Resistance Trends of Bloodstream Infections During and After the Implementation of the National Action Plan on Antimicrobial Resistance in Mwanza, Tanzania: A Comparative Cross-Sectional Study.

Vitus Silago, Louise Matthews, Katarina Oravcova, Stephen E Mshana, Jeremiah Seni, Heike Claus

Abstract read
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Article in Infection and drug resistance, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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0cells of the map it votes in
3citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Vitus SilagoDepartment of Microbiology and Immunology, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza, Tanzania.ORCID 0000-0002-4178-3254
Louise MatthewsDepartment of Infectious Disease Ecology, Institute of Biodiversity, Animal Health and Comparative Medicine, University of Glasgow, Glasgow, G12 8QQ, Scotland.
Katarina OravcovaDepartment of Infectious Disease Ecology, Institute of Biodiversity, Animal Health and Comparative Medicine, University of Glasgow, Glasgow, G12 8QQ, Scotland.
Stephen E MshanaDepartment of Microbiology and Immunology, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza, Tanzania.ORCID 0000-0002-7526-6271
Jeremiah Seni *Department of Microbiology and Immunology, Weill Bugando School of Medicine, Catholic University of Health and Allied Sciences, Mwanza, Tanzania.ORCID 0000-0003-2420-5329
Heike Claus *Department of Molecular Epidemiology of Bacterial Infections, Institute for Hygiene and Microbiology, University of Würzburg, Sanderring 2, Würzburg, 97070, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Purpose: Bloodstream infections (BSIs) caused by antimicrobial-resistant pathogens, especially WHO-Bacterial-Priority-Pathogens (WHO-BPPs), contribute to significant mortality. The current study determined the prevalence of BSIs, causative bacterial pathogens and their antimicrobial susceptibility profiles, and factors associated with laboratory-confirmed BSIs by WHO-BPPs during and after National Action Plan on Antimicrobial Resistance (NAP-AMR) implementation in Mwanza, Tanzania. Patients and Methods: A comparative cross-sectional study was conducted among sepsis patients in District, Regional, and Zonal Referral Hospitals from June 2019 to June 2020 (during NAP-AMR) and March to July 2023 (after NAP-AMR). Blood cultures were processed using conventional methods, while bacterial identification and antimicrobial susceptibility testing were performed using Vitek MS (MALDI-TOF-MS) and Vitek 2, respectively. STATA version 15.0 was used for data analysis. Results: Among 1842 enrolled patients (median age: 5 years, IQR: 0-31), 51.4% were female. The overall prevalence of BSIs was 14.7% (271/1842). A total of 306 bacterial isolates were identified, with Gram-negative bacteria predominating during (92.4%) and after (73.5%) NAP-AMR. Conclusion: We observed a high prevalence of BSIs with a rising proportion of BSIs caused by WHO-BPPs, particularly in higher-tier hospitals and after the implementation of NAP-AMR. Our findings highlight the need of hospital-specific antibiograms and reinforced infection prevention measures.

Indexed as

antimicrobial resistancebloodstream infectionsepidemiologyNational Action PlanWHO bacterial priority pathogens

Identifiers

PMID40904900
PMCPMC12404259

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.