Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 48-year-old woman was admitted because of increased bloody sputum. Since she had had a history of repeated thrombotic episodes including venous thrombosis in the lower limbs (21 year old) and pulmonary emboli developing into pulmonary infarction (41 years old), the patient was treated with anti-coagulant therapy using Warfarin for 7 years. Warfarin was discontinued after admission and heparin was administered instead at a relatively low dose of 5,000 units daily, resulting in a considerable diminution of hemoptysis. Unfortunately however, it caused a relapse of active thrombosis associated not only with a significant increase of the product of fibrinolysis (FDP), LDH and GOT but with a concomitant decrease of the platelet count. Hematological examinations concerning coagulation and fibrinolysis remained within a normal range except for the serum concentration of antithrombin III (AT III) and its functional property with regard to the heparin cofactor, which were 8.8 mg/dl and 48%, respectively. Since the findings were consistent with congenital deficiency of AT III, some members of her family were also examined. The concentration of AT III and its activity in the patient's son and her daughter deteriorated in a similar manner, indicating that this was a definite case of congenital deficiency of AT III. The clinical manifestations of 87 cases with congenital AT III deficiency, belonging to 24 families reported in Japan were reviewed.
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PMID:[A case of congenital antithrombin II deficiency with pulmonary infarction]. 203 2

We treated a 59-year-old woman presenting with hemoptysis, a rare symptom of pheochromocytoma. Multiple factors including hypertension caused by sudden catecholamine release may result in pulmonary edema. It should be noted that the increased activation of coagulation cascade, which was demonstrated by increased thrombin-antithrombin III complex (TAT) and prothrombin fragment factor 1 and 2 (F1 + 2), as well as endothelial or platelet stimulation evidenced by the increased plasma von Willebrand factor, may have contributed to hemoptysis. These abnormalities were normalized after adrenalectomy. Our case indicates the important role of catecholamine in coagulopathy and possibly in vasculopathy.
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PMID:A pheochromocytoma causing limited coagulopathy with hemoptysis. 1595 97