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)

Hemostasis studies of 152 patients with inflammatory dystrophic and circulatory diseases of the retina and the uveal tract have shown that the major hemostasis disorders consisted in the presence of soluble fibrin monomer complexes in the blood of 62-90.5% of patients and in retarded lysis of the blood euglobulin fraction. Patients with the above hemostasis disorders and central serous chorioretinopathies and abiotrophies develop delayed formation of the fibrin clot and its poor retraction, that is characteristic of latent imbalance of the coagulation and fibrinolysis processes and liability to DIC. Patients with retinal vein thrombosis develop, besides delayed fibrin polymerization in the clot and reduction of platelet contractility, a drastic depression of the blood and lacrimal fibrinolytic activity. Central choroiditis and uveitis was associated with a marked increase of lacrimal fibrinolysis and reduced blood plasma fibrinolysis, along with enhanced paracoagulation and prolonged lysis of the blood euglobulin fraction, this resulting in hypoproteolytic hypercoagulation. Local and systemic fibrinolysis test may help choose the drugs for local and general pathogenetic therapy.
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PMID:[Hemostasis in patients with diseases of the retina and uveal tract]. 152 88

Three patients with consumption coagulopathy due to left atrial thrombosis associated with mitral valve disease are described. They had hypofibrinogenemia (0.7-1.7 g/L), mild thrombocytopenia (104-117 x 10(9)/L), and elevated fibrinos/fibrin degradation products (FDP) (20-64 micrograms/ml). Two patients had bleeding symptoms, and one of these also had two episodes of transient ischemic attack. One without bleeding symptoms had three episodes of transient ischemic attack and repeated retinal vein thrombosis. In two patients, preoperative anticoagulation with either heparin or nafamostat mesilate was followed by an increase in plasma fibrinogen level from 0.7 to 5.6 g/L and a decrease in FDP from 64 to 8 micrograms/ml in one patient, and fibrinogen from 1.0 to 2.8 g/L and FDP from 40 to 5 micrograms/mL in another patient. The mitral valve replacement and thrombectomy were performed uneventfully, and their coagulopathy disappeared thereafter. These three patients had a lower platelet count and a shorter platelet survival time than another three patients with mitral valve disease of a similar severity but without coagulopathy. Hemostatic evaluation should be performed in patients suspected of intracardiac thrombosis.
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PMID:Consumption coagulopathy associated with left atrial thrombosis. 205 Jun 2