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 40-year-old Caucasian man diagnosed with right deep venous thrombosis secondary to trauma was treated with subcutaneous enoxaparin. Within minutes of administering the first dose (1 mg/kg), he experienced an apparent anaphylactoid reaction; symptoms were abdominal pruritus, severe cough, shortness of breath, anxiety, and global pruritus. Physical examination revealed an erythematous macular rash and stridor on auscultation secondary to cervical edema. No other drugs were given before the reaction occurred, and the patient's only drug therapy at home had consisted of a daily multivitamin, and acetaminophen and ibuprofen as needed. Administration of low-molecular-weight heparins such as enoxaparin is increasing, and clinicians must be aware of the potential for adverse drug events such as hypersensitivity reactions.
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PMID:Anaphylactoid reaction to enoxaparin in a patient with deep venous thrombosis. 1243 80

Hydromorphone, unlike other opioids associated with histamine release, has never been reported to cause angioedema. We report a rare case of hydromorphone-induced angioedema in a 34-year-old woman with history of deep venous thrombosis and pulmonary embolism who presented with leg swelling and pain after trauma. Hydromorphone was administered with subsequent rapid development of stridor and edematous changes of the tongue, uvula, and surrounding mucosa. The difficult airway response team was activated, and the airway was secured by emergent awake fiberoptic intubation in the operating room. After being treated with antihistamines and steroids for 24 hours, the airway edema had resolved, leading to a successful extubation.
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PMID:A Rare Case of Hydromorphone-Induced Angioedema Effectively Managed by a Difficult Airway Response Team. 2755 39

A 51-year-old man presented acutely with recurrent bouts of coughing associated with transient and brief loss of consciousness consistent with cough syncope, mild stridor and a recent history of a respiratory tract infection. A chest X-ray demonstrated tracheal narrowing. His D-dimer was negative. A non-contrast CT scan of the chest demonstrated a large retrosternal goitre causing tracheal compression, and further investigation with a contrast-enhanced CT scan of the neck and chest demonstrated an incidental finding of a large pulmonary embolus (PE). The full extent of the PE was determined through performing a CT pulmonary angiography. Doppler ultrasound demonstrated a left leg deep vein thrombosis as the primary cause of the PE. His cough syncope improved in response to anticoagulation treatment, to the point where he could be safely discharged home. He had a further significant improvement in symptoms following an elective hemithyroidectomy for retrosternal goitre.
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PMID:Cough syncope and tracheal compression secondary to a retrosternal goitre: looking for a pulmonary embolism. 3102 51