Abstract
A prospective study was designed to investigate the causes of chronic diarrhea in AIDS patients in Thailand. Forty-five patients from Bamrasnaradura Infectious Diseases Hospital were enrolled. Extensive investigations included multiple stool examinations for ova and parasites, using the stool formalin-ether concentration method, stool culture, stool acid-fast bacilli (AFB) stain, stool modified AFB stain, esophago-gastroduoscopy with duodenal aspirate and biopsy, and colonoscopy with biopsy. Biopsied specimens were examined with H&E, Giemsa, Gram, Periodic acid Schiff, and AFB stains. Definitive causes were found in 29 patients (64.4%). Of these 29, 7 patients were found to habor more than 1 pathogen (15.5%). The most commonly found enteric pathogen wasCryptosporidium parvum (20.0%). Less frequently found pathogens wereMycobacterium tuberculosis (17.8%),Salmonella spp. (15.5%),Cytomegalovirus (11.1%),Mycobacterium avium intracellulare (6.6%), Strongyloides stercoralis (4.4%),Giardia lamblia (4.4%),Cryptococcus neoformans (2.2%),Histoplasma capsulatum (2.2%),Campylobacter jejun (2.2%), andCyclospora cayetanensis (2.2%).Salmonella spp., Mycobacterium tuberculosis, andMycobacterium avium intracellulare infections were shown to be more common in Thailand than in African countries.
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Manatsathit, S., Tansupasawasdikul, S., Wanachiwanawin, D. et al. Causes of chronic diarrhea in patients with AIDS in Thailand: A prospective clinical and microbiological study. J Gastroenterol 31, 533–537 (1996). https://doi.org/10.1007/BF02355053
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DOI: https://doi.org/10.1007/BF02355053