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Journal of Clinical Microbiology, July 1998, p. 2157-2163, Vol. 36, No. 7
Departments of Clinical Pathology and
Internal Medicine, Chonnam University Medical School, Kwangju,
Korea,1 and
Audie L. Murphy Division,
Received 2 January 1998/Returned for modification 9 March
1998/Accepted 7 April 1998
We report a fatal case a fungal peritonitis caused by the
yeast-like dematiaceous mould Hormonema dematioides in a
45-year-old woman. The woman had a 13-year history of insulin-dependent
diabetes mellitus and had been on continuous ambulatory peritoneal
dialysis for chronic renal failure. H. dematioides was
repeatedly isolated from the dialysate culture specimens collected on
days 3, 9, 16, and 20 of her hospital stay. Preliminary culture reports
on day 7 of the growth of a yeast-like fungus, a probable
Candida species, prompted the administration of fluconazole
(FLU). Intraperitoneal and intravenous FLU failed to eliminate the
mould, and the patient expired on day 21 of her hospital stay. We use
this case to present what appears to be the first report of fungal
peritonitis due to H. dematioides, to provide laboratorians
with criteria for differentiating this organism from the similar mould
Aureobasidium pullulans and from various yeast genera, and
to provide a review of known fungal taxa inciting peritonitis.
0095-1137/98/$04.00+0
Copyright © 1998, American Society for Microbiology. All rights reserved.
Fatal Hormonema dematioides Peritonitis
in a Patient on Continuous Ambulatory Peritoneal Dialysis:
Criteria for Organism Identification and Review of Other Known
Fungal Etiologic Agents
*
Corresponding author. Mailing address: Fungus Testing
Laboratory, Department of Pathology, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Dr., San Antonio, TX 78284-7750. Phone: (210) 567-4131. Fax: (210) 567-4076. E-mail:
suttond{at}uthscsa.edu
Journal of Clinical Microbiology, July 1998, p. 2157-2163, Vol. 36, No. 7
0095-1137/98/$04.00+0
Copyright © 1998, American Society for Microbiology. All rights reserved.
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