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)

A previously healthy woman was admitted to the intensive care unit (ICU) with severe H1N1 influenza. She had prolonged hospital stay due to multiple complications of critical illness, including pelvic deep vein thrombosis (DVT), which was treated with subcutaneous enoxaparin. The patient was referred to the ophthalmology service for bilateral proptosis. On examination, she had bilateral tense proptosis, worse on the left side with exposure keratopathy. Laboratory tests showed that she had thrombocytopenia and raised activated partial thromboplastin time (APTT). A CT scan revealed well-circumscribed soft tissue density lesions in the superolateral orbits and was reported as bilateral lacrimal gland enlargement. However, based on a clinical suspicion of subperiosteal hematoma collection, a diagnostic tap was performed. Following aspiration of six mls of dark blood from the left superior orbit, there was a reduction of proptosis with improvement in chemosis and resolution of exposure keratopathy. Enoxaparin is one of several antithrombotic agents which are increasingly being used for DVT prophylaxis in severely compromised patients. Furthermore, ICU patients ventilated for prolonged periods are at risk of developing chemosis and exposure keratopathy. Thus, the clinician should maintain a high index of suspicion in identifying subperiosteal hematomas, when managing such cases. The spontaneous bilateral vision threatening subperiosteal hematoma was probably caused by a combination of enoxaparin therapy and prolonged ventilation.
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PMID:Bilateral orbital haematomas in an anticoagulated patient with severe H1N1 influenza. 2129 3

Upper extremity deep vein thrombosis (UEDVT) is a life threatening rare condition. Among the patients with UEDVT, internal jugular vein is accepted as uncommon thrombosis. Since internal jugular vein thrombosis (IJVT) is mostly underdiagnosed, a great attention is needed to diagnose the disease. A 75-year-old woman with history of dyspnea on exertion (DOE), weight loss and anorexia with the stable vital sign and right-sided cervical adenopathy with suspected thyroid nodule was admitted. One day after admission, sudden dyspnea was occurring with unstable vital sign and hypotension. Chest X-ray showed a bilateral pleural effusion. Pleural tap was exudative, CT scan showed bilateral pulmonary emboli. CT scan of the neck showed right-sided cervical adenopathy, heterogeneous thyroid and internal jugular vein thrombosis concomitant with superior thyroid vein thrombosis. The patient was treated with thrombolytic agent and enoxaparin followed by warfarin. Thyroid FNA revealed papillary thyroid carcinoma that followed by total thyroidectomy, histopathological examination verified papillary thyroid carcinoma. Although lower extremity DVT is the main cause of pulmonary emboli, but IJVT may be proceed by pulmonary embolism. Due to fatal outcome of pulmonary emboli in IJVT, color duplex sonography, is recommended in documented tumors or suspected history of malignancy.
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PMID:Acute pulmonary emboli due to internal jugular vein thrombosis in papillary thyroid carcinoma, a case report and literature review. 2459 74