Inadequacy of High-Dose Fluconazole Monotherapy among Cerebrospinal Fluid Cryptococcal Antigen (CrAg)-Positive Human Immunodeficiency Virus-Infected Persons in an Ethiopian CrAg Screening Program

Tafese Beyene, Anteneh G. Zewde, Abera Balcha, Belda Hirpo, Tadele Yitbarik, Teshome Gebissa, Radha Rajasingham, David R. Boulware

Research output: Contribution to journalArticlepeer-review

57 Scopus citations

Abstract

A total of 817 human immunodeficiency virus-infected Ethiopians with CD4 <150 cells/mL underwent plasma cryptococcal antigen (CRAG) screening. CRAG prevalence was 6.2%. Of participants with plasma CRAG titers >1:640, 96% (27 of 28) had cryptococcal meningitis (cerebrospinal fluid CRAGpositive) whereas 50% (7 of 14) with 1:160-1:320 titers had meningitis. With fluconazole 1200 mg/d therapy, 68% of meningitis patients (23 of 34) died within 3 months. Plasma CRAG titers >1:160 predict meningitis, requiring more intensive antifungal therapy.

Original languageEnglish (US)
Pages (from-to)2126-2129
Number of pages4
JournalClinical Infectious Diseases
Volume65
Issue number12
DOIs
StatePublished - Dec 15 2017

Bibliographical note

Funding Information:
Financial support. This work is supported by the National Center for Advancing Translational Sciences, National Institutes of Health (grant UL1TR000114 to R. R. and R01AI118511 to D. R. B., R. R.).

Publisher Copyright:
© 2017 The Author. Published by Oxford University Press for the Infectious Diseases Society of America.

Keywords

  • Cryptococcal meningitis /PC
  • Cryptococcosis /PC
  • Cryptococcus
  • Ethiopia
  • Fluconazole
  • Mass Screening
  • Prevention & Control

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