Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0149871 (deep vein thrombosis)
 12,364 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of this prospective, randomized study was to evaluate the efficacy of low-dose heparin, alone or in combination with electric stimulation, in the prevention of deep vein thrombosis (DVT) in C2 to T11 motor complete and incomplete-preserved motor, nonfunctional spinal cord injured patients. The tibialis anterior and gastrocnemius-soleus muscle groups were stimulated bilaterally, using 50 microsecond pulses given at 10Hz with a four-second "on" and an eight-second "off" cycle for 23 hours daily over a 28-day period. Forty-eight patients, less than two weeks after injury, were randomly assigned to saline placebo (n = 17), low-dose heparin (5,000U, subcutaneous every eight hours) (n = 16), and low-dose heparin plus electric stimulation (n = 15). A normal 125-I fibrinogen scan and impedance plethysmography were required for entry into the study. Surveillance for DVT was evaluated by daily 125-I fibrinogen scanning. Venography was performed to confirm a positive impedance plethysmography and/or 125-I fibrinogen scanning tests for two consecutive days and at the completion of the study. The incidence of DVT was 8 of 17 in the placebo group, 8 of 16 in the low-dose heparin group, and 1 of 15 in the electric stimulation plus low-dose heparin group. The use of electric stimulation plus low-dose heparin significantly (p less than 0.05) decreased the incidence of DVT compared to the other treatments.
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PMID:Deep vein thrombosis: prophylaxis in acute spinal cord injured patients. 326 34

A 38-year-old male was initially admitted for left leg swelling. He was diagnosed as having deep vein thrombosis (DVT) in the left leg and a pulmonary thromboembolism by contrast-enhanced chest computed tomography (CT) with delayed lower extremity CT. The DVT was treated by thrombolysis and a venous stent. Four hours later, he complained of severe back pain and a sensation of separation of his body and lower extremities; he experienced paraplegia early in the morning of the following day. Magnetic resonance imaging showed a spinal epidural hematoma between T11 and L2, which decompressed following surgery. We, therefore, report a case of a spinal epidural hematoma after thrombolysis in a case of DVT with a pulmonary thromboembolism.
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PMID:Spinal epidural hematoma after thrombolysis for deep vein thrombosis with subsequent pulmonary thromboembolism: a case report. 1605 67

Maintenance of homeostasis during anaesthesia in the patient with two major metabolic disorders whose systemic effects either compliment or contradict each other is a challenge to the anaesthesiologist. A 25-year-old male patient with Cushing's syndrome and known hyperhomocysteinemia was scheduled for open adrenalectomy. Both these disorders compound the hypercoagulable state and differ in glucose metabolism. In addition, obesity, difficult airway, electrolyte and metabolic derangements that accompany Cushing's syndrome warrant special attention. He was on anticoagulant therapy and inferior vena cava filter following an episode of pulmonary thromboembolism with deep vein thrombosis. Perioperative hydrocortisone was administered. Thoracic epidural catheter was placed at T10-T11 interspace, standard general anaesthesia was administered without nitrous oxide. Patient was extubated following an uneventful procedure and discharged home on 10(th) post-operative day. Understanding the anaesthetic implications and the pathophysiological interactions of multiple metabolic disorders with a potential for multisystem involvement is key to the successful management of these patients.
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PMID:Anaesthetic concerns during adrenalectomy for Cushing's syndrome with known hyperhomocysteinemia. 2583 91