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Bacterial liver abscesses in Nigeria
Tropical and Geographical Medicine
|June 1, 1984
Summary
This study reports the first bacterial liver abscess (BLA) cases from West Africa, with Staphylococcus aureus as the primary cause. High fatality rates suggest BLA may be underdiagnosed in the region.
Area of Science:
- Hepatology
- Infectious Diseases
- Microbiology
Background:
- Bacterial liver abscess (BLA) is a serious condition with significant morbidity and mortality.
- Limited data exists on BLA epidemiology in West Africa.
- Previous reports on BLA are scarce in this geographical region.
Purpose of the Study:
- To document the initial findings and characteristics of bacterial liver abscess (BLA) in West Africa.
- To identify the common pathogens involved in BLA cases in Nigeria.
- To assess the outcomes and challenges in diagnosing and treating BLA in a resource-limited setting.
Main Methods:
- Retrospective analysis of 13 patients treated for BLA between 1972 and 1979 in Zaria, Nigeria.
- Identification of causative pathogens through microbiological culture.
- Review of clinical data, treatment, and outcomes.
Main Results:
- Thirteen cases of bacterial liver abscess (BLA) were identified.
- Staphylococcus aureus was the most frequently isolated pathogen.
- A high case fatality rate of 54% was observed.
Conclusions:
- This study represents the first report of bacterial liver abscess (BLA) in West Africa.
- The high fatality rate highlights the severity of BLA.
- The lack of advanced diagnostic imaging suggests potential underdiagnosis and undertreatment of BLA in the region.