High burden of cryptococcal antigenemia and meningitis among patients presenting at an emergency department in Maputo, Mozambique.
| Autor: | Robert Deiss, Carolina V Loreti, Ana G Gutierrez, Eudoxia Filipe, Milton Tatia, Sheila Issufo, Iza Ciglenecki, Anne Loarec, Henriques Vivaldo, Carmen Barra, Carolina Siufi, Lucas Molfino, Natalia Tamayo Antabak |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | PLoS ONE, Vol 16, Iss 4, p e0250195 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1932-6203 74180207 |
| DOI: | 10.1371/journal.pone.0250195 |
| Popis: | BackgroundCryptococcal meningitis is a leading cause of HIV-related mortality in sub-Saharan Africa, however, screening for cryptococcal antigenemia has not been universally implemented. As a result, data concerning cryptococcal meningitis and antigenemia are sparse, and in Mozambique, the prevalence of both are unknown.MethodsWe performed a retrospective analysis of routinely collected data from a point-of-care cryptococcal antigen screening program at a public hospital in Maputo, Mozambique. HIV-positive patients admitted to the emergency department underwent CD4 count testing; those with pre-defined abnormal vital signs or CD4 count ≤ 200 cells/μL received cryptococcal antigen testing and lumbar punctures if indicated. Patients with CM were admitted to the hospital and treated with liposomal amphotericin B and flucytosine; their 12-week outcomes were ascertained through review of medical records or telephone contact by program staff made in the routine course of service delivery.ResultsAmong 1,795 patients screened for cryptococcal antigenemia between March 2018-March 2019, 134 (7.5%) were positive. Of patients with cryptococcal antigenemia, 96 (71.6%) were diagnosed with CM, representing 5.4% of all screened patients. Treatment outcomes were available for 87 CM patients: 24 patients (27.6%) died during induction treatment and 63 (72.4%) survived until discharge; of these, 38 (60.3%) remained in care, 9 (14.3%) died, and 16 (25.3%) were lost-to follow-up at 12 weeks.ConclusionsWe found a high prevalence of cryptococcal antigenemia and meningitis among patients screened at an emergency department in Maputo, Mozambique. High mortality during and after induction therapy demonstrate missed opportunities for earlier detection of cryptococcal antigenemia, even as point-of-care screening and rapid assessment in an emergency room offer potential to improve outcomes. |
| Databáze: | Directory of Open Access Journals |
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