Histological diagnosis of intestinal microsporidiosis in patients with AIDS.
نویسندگان
چکیده
منابع مشابه
Histological diagnosis of intestinal microsporidiosis in patients with AIDS.
Fifty nine patients seropositive for human immunodeficiency virus (HIV) and diarrhoea and 20 with weight loss were investigated for microsporidiosis using light and electron microscopical examination of duodenal and jejunal biopsy specimens. Eight cases of microsporidiosis were found, in five of whom it was the sole pathogen. In all eight cases the organism was identified at light microscopy wi...
متن کاملIntensity of infection in AIDS-related intestinal microsporidiosis.
To quantify intensity of infection in AIDS-related microsporidiosis, 20 patients with known microsporidiosis submitted stools for quantitative spore counts after staining with a calcofluor white stain. Nine patients collected stools for 24 h, for assessment of daily spore excretion, stool-to-stool variation in spore excretion, and patient-to-patient variation in intensity of infection. The numb...
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Background and Purpose: Gastroenteritis and the clinical profile caused by Microsporidia, an opportunistic pathogen, may be severe in immunocompromised individuals, especially in AIDS patients. Conventionally, it is necessary to detect the small infective spores in stained smears. However, due to the limitations of the microscopy-based methods, several DNA-based methods such as polymerase cha...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1991
ISSN: 0021-9746
DOI: 10.1136/jcp.44.7.558