Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017536 (giardiasis)
 1,714 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cryptococcosis is an epidemiological and immunological indicator due to the absence of Cryptococcus neoformans as a saprophyte in immunocompetent humans and the advantage of specific C. neoformans culture. On this basis, a report is presented on the CD4 lymphocyte count of 36 AIDS patients suffering from cryptococcosis and other concomitant or missing opportunistic AIDS-defining infections. In 26 out of 36 patients, i.e. 72%, a CD4 lymphocyte count of < or = 50/microL (mean value 39.5%) was found. Cryptococcosis as the sole opportunistic infection was diagnosed in 5 cases (13.9%). In 31 cases, various combinations of AIDS-associated diseases were found: Pneumocystis carinii pneumonia (PCP) (n = 19), cytomegalovirus infection (CMV) (n = 10), Kaposi's sarcoma (n = 6), Mycobacterium avium intracellulare infection (MAI) (n = 5), pneumonia (n = 2), toxoplasmosis (n = 2), Candida esophagitis (n = 1), tuberculosis (n = 1), lambliasis (n = 1), salmonellosis (n = 1) and wasting syndrome (n = 5). The conspicuous simultaneous occurrence or succession of pneumocystosis and cryptococcosis and the contrasting absence of aspergillosis and mucormycosis (zygomycosis) are commented. Based on the present observations in HIV-infected persons in Berlin, a CD4 lymphocyte count of < 150/microL may be used as a parameter indicating a predisposition for cryptococcosis as an airborne AIDS-defining infection. Attention is drawn to bird droppings as the sole habitat of C. neoformans and accidental niche of various other microorganisms.
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PMID:Cryptococcosis in HIV infection of man: an epidemiological and immunological indicator? 883 78

Human immunodeficiency virus (HIV)-associated immune reconstitution inflammatory syndrome has been reported in association with tuberculosis, herpes zoster (shingles), Cryptococcus neoformans, Kaposi's sarcoma, Pneumocystis pneumonia, hepatitis B virus, hepatitis C virus, herpes simplex virus, Histoplasma capsulatum, human papillomavirus, and Cytomegalovirus. However, it has never been documented with giardiasis. We present a 7-year-old HIV infected girl who developed diarrhea and shock following the initiation of antiretroviral therapy, and her stool showed the presence of giardiasis.
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PMID:Immune reconstitution syndrome in a human immunodeficiency virus infected child due to giardiasis leading to shock. 2698 24