PP-053 The colonic mucosa changes of HIV(+) patients with chronic diarrhea
نویسندگان
چکیده
منابع مشابه
Histologic study of colonic mucosa in patients with chronic diarrhea and normal colonoscopic findings.
BACKGROUND There are controversies about the importance of biopsies of normal colon mucosa in the investigation of patients with chronic diarrhea. STUDY Colonic and terminal ileum biopsies of 167 patients were reviewed. In 5 patients, used as controls, colonoscopy was done due to family history of colon cancer. RESULTS The 5 patients without symptoms had no histologic abnormalities. The his...
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Some patients with chronic idiopathic diarrhea have an apparent nonspecific inflammation of colonic mucosa, even though their colons appear normal by barium enema and colonoscopy. This has been referred to as microscopic colitis. However, the significance of this finding is unclear, because the ability of pathologists to accurately distinguish mild degrees of abnormality has not been establishe...
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Objective: To investigate the presence of Helicobacter pylori in sinonasal mucosa of patients with chronic sinusitis Design: A prospective case-control study Materials and methods: Mucosal specimens were collected from the mid-third middle meatus and lateral side of mid-cornea. H. pylori has been investi...
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Alterations in secretory component, IgA, IgG, and IgM were studied by immunofluorescent techniques in mucosal biopsy specimens obtained at colonoscopy from inflamed and grossly uninvolved colonic mucosa from 12 patients with idiopathic proctitis. Parotid-salivary secretory component and IgA and serum immunoglobulins were also investigated. Decreased secretory IgA was observed in the epithelium ...
متن کاملPresence of Cytomegalovirus in Sinunasal Mucosa of Patients with Chronic Sinusitis and Without Sinusitis
Background and Objective: Sinusitis is one of the most common hygienic problems and a large part of the budget has been allocated to its diagnosis and treatment yearly. In this study, the presence of cytomegalovirus in sinuses of patients, undergone operation for treatment, with or without sinusitis, was studied. Materials and Methods: This study was an applied and case-co...
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ژورنال
عنوان ژورنال: International Journal of Infectious Diseases
سال: 2008
ISSN: 1201-9712
DOI: 10.1016/s1201-9712(09)60204-6