Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0341503 (bacterial peritonitis)
 1,303 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 13-year-old girl with a 1-year history of elevated serum alanine transferase was hospitalized because of liver failure. Low prothrombin time (12%) prevented needle liver biopsy. Because of a high titer of antismooth-muscle antibodies (1:500), a tentative diagnosis of "autoimmune" chronic active hepatitis was made and immunosuppressive therapy was started. Despite the severity of the liver disease, of her poor general condition, and of spontaneous bacterial peritonitis, she dramatically responded to treatment, prothrombin time returning to normal within 5 months. Diagnosis of chronic active hepatitis was later confirmed by liver biopsy. This report indicates that immuno-suppressive therapy can be life saving in children with severe chronic active hepatitis even when major signs of liver failure are present.
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PMID:Life-saving immunosuppressive treatment in severe autoimmune chronic active hepatitis. 403 80

An essential role of alpha-2-macroglobulin (alpha 2M) was revealed in the prevention of septic shock induced in guinea-pigs by an elastase producing strain (IFO-3455) of Pseudomonas aeruginosa. When bacterial peritonitis was induced by inoculating fibrin-thrombin clot containing viable bacteria at a dose of 10(9) c.f.u./kg body weight, the guinea-pigs (n = 6) died within 7-8 hours due to septic shock. Prior to the shock, consumption of two-thirds of the circulating alpha 2M was observed. When circulating alpha 2M was depleted 4 hours after the bacterial inoculation, the guinea-pigs immediately developed shock and died within one hour. This shock was prevented either with a specific elastase inhibitor, HONHCOCH(CH2C6H5)CO-Ala-Gly-NH2, zincov (6 microM), or with human alpha 2M. Simultaneous depletion of circulating Hageman factor also prevented shock in the alpha 2M-depleted animals. These results indicate that septic shock was induced through activation of the Hageman factor dependent system by the bacteria-produced elastase which survived alpha 2M in the circulation.
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PMID:Role of alpha-2-macroglobulin and bacterial elastase in guinea-pig pseudomonal septic shock. 753 22