Cited by 132Parasitic Infections and DiagnosticsViral gastroenteritis research and epidemiologyGut microbiota and health

The DOI matches its Crossref record.

Intestinal Microsporidiosis in Human Immunodeficiency Virus-Infected Patients with Chronic Unexplained Diarrhea: Prevalence and Clinical and Biologic Features

Abstract

Eighteen patients infected with human immunodeficiency virus and with chronic unexplained diarrhea were prospectively studied to investigate the prevalence and clinical and biologic features of intestinal microsporidiosis. All patients underwent extensive evaluation for bacterial, viral, and parasitic pathogens. Enterocytozoon bieneusi was found in 9 patients (50%; 95% confidence interval, 27-73) in stools and duodenal and jejunal biopsies. In 8 patients, it was the sole pathogen found. Other pathogens were also isolated from the intestinal tracts of 4 patients, but diarrhea remained unexplained in 6. Patients with intestinal microsporidiosis had significantly lower mean Karnofsky scores (69.4 vs. 85.5, P = .009), CD4 cell counts (18.6 vs. 209.8/microL, P = .02), and D-xylose absorption tests (0.13 vs. 0.36 g/L, P < .001) than did patients without intestinal microsporidiosis. Intestinal microsporidiosis appears to be a frequent cause of unexplained chronic diarrhea in patients with AIDS and is associated with diminished D-xylose absorption.

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Crossref · 10.1093/infdis/167.1.217

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  • E. bieneusi infection was not successfully cured using albendazole (800 mg daily for 28 days), with parasites not completely cleared in small-bowel biopsies of the patients.

    “However, E. bieneusi infection was not successfully cured using albendazole (800 mg daily for 28 days), with parasites not completely cleared in small-bowel biopsies of the patients [299–302].”

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Authors
Molina, J.-M., Sarfati, C., Beauvais, B., Lemann, M., Lesourd, A., Ferchal, F., Casin, I., Lagrange, P., Modigliani, R., Derouin, F., & Modal, J.
Affiliations
Hôpital Saint-Louis (FR)
Corresponding author
Molina, J.-M.
Venue
Journal of Infectious Diseases
Published
1993-01-01
Volume
167
Issue
1
Pages
217-221
ISSN
  • 0022-1899 (ISSN-L)
  • 1537-6613
OpenAlex
W1970055029
Cited by
132
References
0
Citations by year
2026: 1 · 2022: 1 · 2021: 2 · 2020: 2 · 2018: 2 · 2017: 1 · 2015: 4 · 2014: 3 · 2013: 3 · 2012: 3
FWCI
10.28
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Infectious Diseases (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Immunology and Microbiology › Parasitology › Parasitic Infections and Diagnostics
  • Health Sciences › Medicine › Infectious Diseases › Viral gastroenteritis research and epidemiology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
Keywords
intestinal microsporidiosis, Enterocytozoon bieneusi, HIV infection, AIDS, D-xylose absorption, CD4 count, Karnofsky performance status, prevalence
MeSH terms
Adult, Animals, Chronic Disease, Diarrhea, Female, Humans, Intestinal Diseases, Parasitic, Male, Middle Aged, Prospective Studies, Prevalence, Microsporida, Microsporidiosis, AIDS-Related Opportunistic Infections

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