Cited by 12Urinary Tract Infections ManagementAntibiotic Use and ResistanceAntibiotic Resistance in Bacteria

Reported Cases of Urinary Tract Infections and the Susceptibility of Uropathogens from Hospitals in Northern Ghana

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Karikari, Akosua B, Saba, Courage KS, Yamik, David Y·2022·Microbiology Insights

Abstract

As global studies report varying trends in antibiotic susceptibility of uropathogens, it is necessary to have current and constant information on the prevalence of urinary tract infections, the causative pathogens, and their susceptibility profiles, for effective management in specific geographical settings. This prospective cross-sectional study focused on the prevalence of urinary tract infections, etiological agents, and their antibiogram in a secondary and tertiary care hospital in Northern Ghana. Urine samples collected from 219 patients of all age groups were cultured on cysteine lactose electrolyte deficient agar. Pathogens were identified following standard microbiological methods, and their susceptibility to antibiotics was determined by the Kirby-Bauer disk diffusion method. Approximately 34% of the patients had significant bacteria, but the prevalence was slightly higher ( P = .763) in the Tertiary care hospital (37.3%) than in the Secondary hospital (30.3%). Patients who were 60 years and above (27.0%) were commonly found with UTIs followed by the year group 20 to 29 years (20.3%). Although all the diagnoses had a positive relationship with urinary tract infection except Pyelonephritis, none of the underlying conditions was a significant ( P > .05) predictor of urinary tract infection, with the odds ratio indicating that patients with hyperparathyroidism and dysuria had 2.606 times more likely increased risk or predictor of urinary tract infection. Ten different pathogens were identified, but Escherichia coli and Staphylococcus saprophyticus were frequently encountered. Gram-negative isolates generally showed more resistance. High resistance against ampicillin (100%), trimethoprim-sulfamethoxazole (88.5%), chloramphenicol (84.6%), augmentin (69.2%), ceftriaxone (69.2%), and ciprofloxacin (61.5%) were recorded. Amikacin was relatively effective against isolated pathogens. The high records of resistance among uropathogens and the occurrence of multidrug resistance (92%) reiterate the urgent call for rigorous surveillance of antimicrobial resistance among infectious pathogens in Ghana.

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  • In six human studies, E. coli exhibited MDR, with prevalence ranging from 41.5% to 99.6%.

    “In six “human studies”, E. coli exhibited MDR, with the prevalence ranging from 41.5% to 99.6% [18,23,27,34,36,41].”

    From A Systematic Review on Antimicrobial Resistance in Ghana from a One Health Perspective (2024) · cites this paper as [36]

    The Results section (Table 5) reports multidrug resistance in E. coli isolates from patients at two hospitals, supporting the claim that E. coli exhibited MDR in a human study. It reports 100% MDR at both hospitals, however, not a value within the cited 41.5%–99.6% range; this paper does not report findings from six human studies. (LLM, conf=0.88)

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Cited by

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Authors
Karikari, A. B., Saba, C. K., & Yamik, D. Y.
Affiliations
  • University for Development Studies (GH)
  • Department of Microbiology, Faculty of Biosciences, University for Development Studies, Tamale, Ghana
Corresponding author
Karikari, Akosua B
Venue
Microbiology Insights
Published
2022-01
Volume
15
Pages
11786361221106109-11786361221106109
ISSN
1178-6361 (ISSN-L)
OpenAlex
W4285269778
Cited by
12
References
0
Citations by year
2026: 4 · 2025: 5 · 2024: 2 · 2023: 1
FWCI
1.44
Type
journal article
Language
en
Open access
Locations
  • Microbiology Insights (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Epidemiology › Urinary Tract Infections Management
  • Life Sciences › Immunology and Microbiology › Applied Microbiology and Biotechnology › Antibiotic Use and Resistance
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Medicine › Antibiotic Resistance in Bacteria
Keywords
urinary tract infection, uropathogens, antibiotic susceptibility, antimicrobial resistance, multidrug resistance, Escherichia coli, Staphylococcus saprophyticus, pyelonephritis, hyperparathyroidism, dysuria, age and sex distribution, Northern Ghana

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