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)

Non-atherosclerotic myocardial infarction (MI) is an important but often misdiagnosed cause of acute MI. Furthermore, non-atherosclerotic MI with concomitant acute stroke and pulmonary embolism due to in-transit thrombus across a patent foramen ovale (PFO) is a rare but potentially fatal combination (1, 2, 3). Early detection of this clinical entity can facilitate delivery of targeted therapies and avoid poor outcome (1, 2). Here, we describe a 68-year-old female with hypertension, tobacco abuse and chronic obstructive pulmonary disease presenting with facial droop, right arm weakness and aphasia. Head computed tomography (CT) without contrast was unremarkable. ECG showed an acute inferolateral ST-elevation MI (Fig. 1, Panel A). As patient presented with both an acute neurological deficit and MI, clinical suspicion of non-atherosclerotic MI was raised and the patient underwent concurrent emergency coronary angiography (CAG) and transesophageal echocardiogram (TEE). TEE revealed highly mobile masses in the left and right atrium (Fig. 1, Panel B and Video 1). The large mass (thrombus or cast of a deep venous thrombus) was caught in a PFO (Fig. 1, Panel C, D, E and Videos 2, 3). A second smaller mass/thrombus was seen on the Eustachian valve near the right atrial/inferior vena cava junction (Fig. 1, Panel F and Video 4). CAG confirmed a 100% occluded distal right posterolateral artery suggestive of an embolic phenomenon. The patient underwent successful thrombectomy, retrieving a large thrombus burden (Fig. 1, Panel G and Videos 5, 6, 7). CT angiography showed occluded internal carotid artery (Fig. 1, Panel H). Pathology from thrombectomy confirmed fibrin-rich thrombus. The patient had bilateral lower extremity deep vein thrombosis and bilateral diffuse pulmonary embolisms.
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PMID:Concomitant acute stroke, pulmonary and myocardial infarction due to in-transient thrombus across a patent foramen ovale 3030 35

Nonbacterial thrombotic endocarditis (NBTE) associated with malignancy is rare; its infrequency and similarity to other diagnoses make it a significant diagnostic challenge. A 63-year-old woman on rivaroxaban for prior deep vein thrombosis presented with left upper extremity weakness and left facial droop with imaging demonstrating multiple strokes. Echocardiograms revealed mitral and aortic valve vegetations. The patient was switched to apixaban and started on vancomycin and ceftriaxone for presumed culture-negative endocarditis. Despite continuing apixaban, her hospital course was complicated by new acute embolic infarcts. Workup confirmed non-mucinous metastatic biliary adenocarcinoma. The patient was placed on a heparin drip then switched to low molecular weight heparin without further embolic events and was discharged to a rehabilitation facility in stable condition with plans for chemotherapy as an outpatient. These clinical, imaging, and histologic findings were consistent with a rare case of NBTE associated with primary non-mucinous gallbladder malignancy complicated by recurrent strokes in which direct oral anticoagulants did not provide adequate anticoagulation.
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PMID:Nonbacterial Thrombotic Endocarditis Due to Primary Gallbladder Malignancy with Recurrent Stroke Despite Anticoagulation: Case Report and Literature Review. 3131 9