Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021843 (bowel obstruction)
 9,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report on a newly diagnosed family with hereditary antithrombin III deficiency, with thromboembolic complications in the propositus. Both the propositus and his asymptomatic sister had decreased plasma levels of antithrombin III antigen and activity (28-52% of normal with good agreement between functional and immunologic assays). The propositus developed deep venous thrombosis, followed by massive pulmonary emboli despite heparin therapy and was treated with streptokinase and heparin with excellent results. Shortly thereafter, small bowel obstruction required surgical intervention, and antithrombin III concentrate, recently available in the United States as an investigational new drug (I.N.D.), was administered with no postoperative thrombotic complications. He was subsequently asymptomatic while on warfarin prophylaxis but twice developed venous thrombosis when he failed to take warfarin. The addition of danazol therapy led to a sustained rise in the antithrombin III level. Each of these therapeutic approaches is discussed and the literature reviewed with emphasis on the newer agents--streptokinase, antithrombin III concentrate, and danazol.
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PMID:Hereditary antithrombin III deficiency: case report and review of recent therapeutic advances. 394 33

Eight tests of hemostasis were measured in 233 horses with colic. Blood samples were obtained at admission and for 4 consecutive days of hospitalization. Data were analyzed retrospectively by outcome, by broad-category diagnosis group, by small intestinal disorder, and by smaller categories for comparing specific diseases. Nonsurviving horses and horses with the most severe forms of intestinal ischemia had changes interpreted as hypercoagulative, the intensity of which was increased on the first and second mornings (sample times 2 and 3) after admission, when most significant differences for results of specific tests were detected. Nonsurvivors had decreased antithrombin III activity and prolonged prothrombin and activated partial thromboplastin times; those with strangulating obstructions also had decreased protein C and plasminogen activities. During hospitalization and with survival, these changes tended to reverse. In most horses, regardless of diagnosis or outcome, concentration of fibrin degradation products and fibrinogen, and alpha 2-antiplasmin activity increased over time. Whether these changes reflected specific effects of colic or of the acute-phase response was not determined. In comparisons of small intestinal disorders (proximal enteritis, strangulations, and impactions), diagnostically distinguishing features were not found. Likewise, in comparisons of specific diseases (small vs large intestinal impaction, proximal enteritis vs colitis, small vs large intestinal obstruction), diagnostically distinguishing features were not found.
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PMID:Analysis of hemostasis in horses with colic. 840 38