Abstract | BACKGROUND:
Cryptococcal meningitis is a leading cause of death among HIV-infected individuals in sub-Saharan Africa. Recent developments include the availability of intravenous fluconazole, cryptococcal antigen assays and new data to support fluconazole pre-emptive treatment. In this study, we describe the impact of screening HIV-positive adult inpatients with serum cryptococcal antigen (CRAG) at a Tanzanian referral hospital. METHODS: All adults admitted to the medical ward of Bugando Medical Centre are counseled and tested for HIV. In this prospective cohort study, we consecutively enrolled HIV-positive patients admitted between September 2009 and January 2010. All patients were interviewed, examined and screened with serum CRAG. Patients with positive serum CRAG or signs of meningitis underwent lumbar puncture. Patients were managed according to standard World Health Organization treatment guidelines. Discharge diagnoses and in-hospital mortality were recorded. RESULTS: CONCLUSIONS: Despite screening of all HIV-positive adult inpatients with the serum CRAG at the time of admission and prompt treatment with high-dose intravenous fluconazole in those with confirmed cryptococcal meningitis, the in-hospital mortality rate remained unacceptably high. Improved strategies for earlier diagnosis and treatment of HIV, implementation of fluconazole pre-emptive treatment for high-risk patients and acquisition of better resources for treatment of cryptococcal meningitis are needed.
|
Authors | Bahati Mk Wajanga, Samuel Kalluvya, Jennifer A Downs, Warren D Johnson, Daniel W Fitzgerald, Robert N Peck |
Journal | Journal of the International AIDS Society
(J Int AIDS Soc)
Vol. 14
Pg. 48
(Oct 11 2011)
ISSN: 1758-2652 [Electronic] Switzerland |
PMID | 21988905
(Publication Type: Journal Article, Research Support, N.I.H., Extramural, Research Support, Non-U.S. Gov't)
|
Chemical References |
- Antifungal Agents
- Antigens, Fungal
|
Topics |
- Adolescent
- Adult
- Antifungal Agents
(therapeutic use)
- Antigens, Fungal
(blood)
- Cerebrospinal Fluid
(chemistry)
- Cohort Studies
- Cryptococcus
(isolation & purification)
- Female
- HIV Infections
(complications)
- Hospitals
- Humans
- Inpatients
- Male
- Mass Screening
(methods)
- Meningitis, Cryptococcal
(diagnosis, drug therapy, mortality)
- Microbiological Techniques
(methods)
- Middle Aged
- Prospective Studies
- Survival Analysis
- Tanzania
- Young Adult
|