Antimicrobial resistance in bloodstream infections in West Africa: a systematic review and meta-analysis
Abstract
Background: Early and efficient management of bloodstream infections (BSIs) reduces the risk of complications and death. Therefore, it is crucial to identify antimicrobials with good activity against bacteria isolated from BSIs. This study aimed to determine the bacterial pathogens involved in BSIs, pooled antimicrobial resistance (AMR) rate, AMR phenotype rates, and the evolution of AMR over the years in West Africa.
Methods: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines (PRISMA 2020) were used, and the protocol for this review was registered in the International Prospective Register of Systematic Reviews (PROSPERO) database with the registration identification number (CRD420251064773). Keywords were used to conduct a systematic literature review of electronic databases such as Google Scholar, African Journals Online, PubMed, ResearchGate, Embase, and Scopus. Data analyses were conducted using Stata/MP 17.0, and a random-effects model was used to estimate pooled estimates.
Results: Twenty-three research articles, including samples collected between 2003 and 2022, were selected for this study. The prevalence of BSIs was 13.1% (95% CI: 12.8-13.3) (6,864 blood culture-positive out of the 52,566 patients screened for BSIs). A total of 4,992 bacteria were isolated, including 3,219 Gram-negative bacteria (GNB) and 1,773 Gram-positive bacteria (GPB). The pooled AMR rates of 20 antimicrobials were obtained, and the highest were for ampicillin…
How strong is the evidence?
Evidence Hub reads this as a meta-analysis, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid. Reported size: 52,566 participants or records.
Read the paper
Related studies
- Association of lower urinary tract symptoms and OAB severity with quality of life and mental health in China, Taiwan and South Korea: results from a cross-sectional, population-based study
- Ten-Day Quadruple Therapy Comprising Low-Dose Rabeprazole, Bismuth, Amoxicillin, and Tetracycline Is an Effective and Safe First-Line Treatment for Helicobacter pylori Infection in a Population with High Antibiotic Resistance: a Prospective, Multicenter, Randomized, Parallel-Controlled Clinical Trial in China
- The Role of the NLR and PLR in Urinary Tract Infection
- Threat of Antimicrobial Resistance among Pilgrims with Infectious Diseases during Hajj: Lessons Learnt from COVID-19 Pandemic
- Leclercia adecarboxylata urinary tract infection in a patient with bladder cancer and recurrent hematuria
- A Case Series of Staphylococcus lugdunensis Infection in Cancer Patients at an Academic Cancer Institute in the United States
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.