Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0028961 (oliguria)
 1,847 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Although staphylococcal infections are common in patients with AIDS, staphylococcal toxin-related disorders have rarely been described. Five cases of a staphylococcal toxin-associated syndrome characterized by prolonged erythema, extensive cutaneous desquamation, hypotension, tachycardia, and multiple organ involvement are described in patients with AIDS. These illnesses were recurrent and recalcitrant with a mean duration of 50 days. Toxic shock syndrome toxin-1-producing staphylococci were isolated from three and staphylococcal enterotoxins B and A from one patient each. Sources of organisms were blood, one patient, and soft tissues and nasal accessory sinuses, two patients each. Three of the five patients died of renal failure and central nervous system abnormalities. One survivor required intubation for respiratory failure. All individuals manifested a marked diminution of CD4+ cells. Other laboratory abnormalities included azotemia and prolongation of partial thromboplastin time. Oliguria occurred in three patients. Thus, this recalcitrant erythematous desquamative disorder appears to be a variant of staphylococcal toxic shock syndrome in certain subsets of immunocompromised individuals.
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PMID:A recalcitrant, erythematous, desquamating disorder associated with toxin-producing staphylococci in patients with AIDS. 155 93

A cytokine produced by the subpopulation of activated helper lymphocytes T has been called interleukin-2 (IL-2). The obtaining of recombinant cytokine has facilitated the study of its biological properties and its application in the treatment of certain neoplastic and infectious diseases. IL-2 affects the target cells by means of a receptor of great affinity consisting of three independent chains: alpha, beta, gamma. The cytokine is the most important growth factor of lymphocytes T, conditioning their clonal expansion. Antigen stimulation is the condition for the expression of IL-2 does not, however, affect resting lymphocytes T. The expression of the receptor for this cytokine on NK cells is, however, continuous in character but only a very small percentage of these cells has receptors of great affinity. IL-2 plays a great role in adoptive immunotherapy consisting in intravenous administration of cells with cytotoxic properties. Cells obtained from peripheral blood and grown in vitro are called LAK cells (lymphocyte activated killer cells), while cells obtained from neoplasms and grown in similar conditions are named TIL cells (tumor infiltrated lymphocytes). LAK and TIL cells reveal a similar antineoplastic activity in vivo. At present, however, recombinant IL-2 alone is used more often, either intravenously or subcutaneously. The cytokine is effective in the treatment of patients with disseminate cancer of the kidney and melanoma, and in adjuvant therapy of acute myeloid leukemia. Attempts have been made to apply it in the treatment of AIDS and leprosy. The toxic effect of IL-2 depends on the dose and the mode of administration. In the majority of patients parainfluenza symptoms appear. Most undesirable effects are connected with multisystemic syndrome of capillary vessels hyperpermeability leading to the increased fluid retention into extravascular spaces, oedema, hypotonia and oliguria.
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PMID:[Biological properties and therapeutic use of interleukin 2 (IL-2)]. 865 37

The aim of the research: identification of etiological structure of acute diarrheas and hemorrhagic colitis in Georgia, manifestation of clinical peculiarities and predictors of hemorrhagic colitis complicated by HUS ( Hemolytic-Uremic syndrome). In 2011-2013 we studied 274 hospitalized patients at the Center of Infectious Diseases, AIDS and Clinical Immunology (160 hemorrhagic colitis and 114 non-bloody diarrhea). Causative agents of hemorrhagic colitis (160 patients) were determined in 110 (69%) cases; etiology of the non-bloody diarrhea (114 patients) was established in 46 (40%) cases. Enteronterohaemorrhagic E. coli (EHEC) strains are major causes of hemorrhagic colitis. For the confirmation of STEC infection by the bacteriological investigation some significant additional methods were used: serologic examination of feces on shiga- toxin molecular markers by ImmunoCard STAT and PCR methods. Thus, these above mentioned investigations contribute to diagnosis STEC infection at the early stage of the disease. Based on our findings we were able to reveal predictors of complications of hemorrhagic colitis by HUS. They include: Delayed hospitalization, rural residents, premorbid background, onset of the disease with low-grade fever accompanied with abdominal cramps, manifestation of bloody diarrhea on the 2-3-rd days of the disease, frequent bowl movement (>20 times a day), development of oliguria and edema on the following days, leucocytosis in hemogram, elevation of LDH, creatinine and urea, hypoalbuminemia and development of ascites.
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PMID:Clinical and epidemiological peculiarities of hemorrhagic colitis complicated by hemolytic-uremic syndrome. 2534 Dec 42