Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In adult normothermic cats cerebral blood flow was interrupted for 1 hour by clamping the innominate and subclavian arteries. Following ischemia the brains were recirculated with blood, and the coagulation system was investigated by measuring coagulation times and blood content of fibrinogen and platelets. Ischemia induced progressive consumption coagulopathy with an increase in coagulation times and a decrease of platelets and fibrinogen by more than 40%. Coagulopathy was accompanied by a respiratory distress syndrome with a significant increase in the alveolar-arterial carbon dioxide gradient from --3.3 to --13.5 mm Hg. A correlation was found between plasma fibrinogen concentration, cerebral blood flow and electrophysiological function, indicating that a relationship exists between the severity of postischemic coagulopathy and functional recovery following prolonged cerebral ischemia.
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PMID:Coagulopathy following experimental cerebral ischemia. 84 91

In the presence of low-dosage administrations of heparin the system of hemostasis was studied in 50 pregnant females with placental failure and the chronic DIC syndrome. The efficacy of the treatment conducted was assessed with regard to the revealed levels of coagulation natural inhibitors, the products of fibrinogen-fibrin degradation, the degree of thrombocytic functional recovery and stabilization of the chronometric values of coagulation. The latter parameters considered together with the levels of heparinemia served as the criteria for the safety of the drug dosages employed.
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PMID:[Heparin therapy of pregnant women with placental insufficiency]. 281 76

We report an unusual case of lower limb gangrene in a pubertal boy following a typical clinical presentation of septicaemia due to Salmonella typhi. After an initial response to presumed appropriate antibiotic and supportive therapy, the patient developed tissue ischaemia in both feet. There were no clinical or laboratory evidence suggestive of DIC or coagulopathy. Following conservative management which included oral administration of vitamin C, there was gradual regression of ischaemic changes, progressive healing and recovery of function of the left foot while the condition of the right foot deteriorated with extensive tissue necrosis and dry gangrene that extended to the distal one third of the foot. This necessitated surgical disarticulation of the metatarsophalangeal joints two months after admission. This report is to alert clinicians about this rare complication of a common curable disease with a view to anticipating the possibility of it occurring as well as considering appropriate preventive measures.
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PMID:Gangrene of the limb complicating Salmonella typhi septicaemia in a Nigerian child. 1980 40