Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Since September 1994, danaparoid (Orgaran), a heparinoid, has been used in our centre to treat patients with thrombocytopenia occurring during heparin therapy and who need continuing antithrombotic therapy. We carried out a retrospective study using clinical and biological data on the first 13 consecutive patients treated with danaparoid (for 1 to 18 consecutive days). The platelet count returned to normal for ten patients, but one patient died having contracted a severe sepsis and bleeding occurred in one patient with acute renal failure. In the three other cases, the diagnosis of heparin induced thrombocytopenia (HIT) was in retrospect unlikely and the death of these patients was related to severe underlying diseases which were held responsible for thrombocytopenia. We confirm that danaparoid appears to be an effective, well-tolerated substitute for heparin in HIT patients. The French regulation Temporary Authorization for Prescribing Medicines allowed the prompt use of this as yet unmarketed drug and collection of reliable and pertinent data.
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PMID:[Thrombocytopenia due to heparin therapy. Use of danaparoid (Orgaran), 13 monocentric cases under authorization of temporary prescription (ATU)]. 973 13

Systemic inflammatory mediators, including the protein high-mobility group box 1 (HMGB1), play an important role in the development of acute pancreatitis. Anticoagulants such as danaparoid sodium (DA) may be able to inhibit sepsis-induced inflammation, but the mechanism of action is not well understood. We hypothesized that DA would act as an inhibitor of inflammation and prevent cerulein-induced acute pancreatitis. Male Wistar rats were used as subjects in this study. Each received a bolus of 50 U/kg of DA or saline-injected into the tail vein, followed by 4 injections of 50 mg/kg cerulean (i.p.) at 1-h intervals. Cytokine (IL-6), NO, and HMGB1 levels in serum and pancreatic tissue were measured after the cerulein injection. Pancreas histopathology and wet-dry ratio significantly improved in the DA-injected (50 U/kg) animals compared with saline-injected rats. Serum and pancreatic HMGB1 levels decreased over time in DA-treated animals. Danaparoid sodium also decreased cytokine, NO, and HMGB1 levels during cerulein-induced inflammation. As a result, DA ameliorated pancreas pathology in the rat model of cerulein-induced acute pancreatitis. This study demonstrates that DA treatment prevents cerulein-induced acute pancreatitis in a rat model. This effect may be mediated through inhibition of cytokines, NO, and HMGB1.
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PMID:Danaparoid sodium prevents cerulein-induced acute pancreatitis in rats. 1894 46