Refractory mucosal candidiasis in advanced human immunodeficiency virus infection

Carl J. Fichtenbaum, Susan Koletar, Constantin Yiannoutsos, Fiona Holland, John Pottage, Susan E. Cohn, Ann Walawander, Peter Frame, Judith Feinberg, Michael Saag, Charles Van der Horst, W. G. Powderly

Research output: Contribution to journalArticlepeer-review

91 Scopus citations

Abstract

We conducted a multicenter, prospective study of the risk factors, natural history, and outcome of fluconazole-refractory mucosal candidiasis (FRMC) in 832 persons with advanced human immunodeficiency virus (HIV) infection (median CD4 cell count, 14/mm3) during 1994-1996. FRMC was defined as mucosal candidiasis that failed to resolve despite 14 days of therapy with daily doses (200 mg) of fluconazole. Thirty-six persons (4.3%) had FRMC (35, oral; 1, esophageal), for an incidence of 4.2 per 100 person-years (859.7 total years of follow-up). In a multivariate model, the use of trimethoprim-sulfamethoxazole within 6 months of enrollment (relative risk [RR], 2.39; P = .04) and the use of fluconazole daily or every other day (RR, 5.64; P = .004) were significantly associated with the development of FRMC. The median survival after the development of FRMC was 32.6 weeks. In conclusion, the annual incidence of FRMC was <5%. Refractory candidiasis was a poor prognostic indicator. Daily or every-other-day use of fluconazole was associated with the development of refractory infection.

Original languageEnglish (US)
Pages (from-to)749-756
Number of pages8
JournalClinical Infectious Diseases
Volume30
Issue number5
DOIs
StatePublished - 2000

Funding

From the 1Washington University School of Medicine, St. Louis, Missouri; 2Harvard School of Public Health, Cambridge, Massachusetts; 3Rush Medical College, Chicago, Illinois; 4University of Rochester School of Medicine, New York, and 5Frontier Science Technology Research Foundation, Buffalo, New York; 6Ohio State University School of Medicine, Columbus, and 7University of Cincinnati College of Medicine, Ohio; 8University of Alabama–Birmingham School of Medicine; 9University of North Carolina School of Medicine, Chapel Hill Received 4 May 1999; revised 17 August 1999; electronically published 28 April 2000. Grant support: National Institutes of Health (AI-25903). The institutional review board at each participating site approved the study, and written informed consent was obtained from all patients. a Current affiliations: University of Cincinnati College of Medicine, Cincinnati, Ohio (C.F.); Department of Mathematics and Statistics, Lancaster University, Lancaster, United Kingdom (F.H.); Vertex Pharmaceuticals, 130 Waverly Street, Cambridge, Massachusetts (J.P.). b List of additional contributors appears at the end of text. Reprints or correspondence: Dr. Carl Fichtenbaum, University of Cincinnati Medical Center, Holmes Division, Infectious Diseases Center, Eden and Bethesda Avenues, Cincinnati, OH 45267-0405 (carl.fichtenbaum@uc .edu).

ASJC Scopus subject areas

  • Microbiology (medical)
  • Infectious Diseases

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