•Nonbacterial thrombotic endocarditis can occur in ovarian clear cell carcinoma.•We report on NBTE-associated embolic cerebrovascular infarcts in advanced OCCC.•Further NBTE-associated embolic events can be prevented with anticoagulant therapy.

BACKGROUND AND PURPOSE Transcranial Doppler ultrasound can reliably detect both gaseous and solid cerebral emboli. However, conventional equipment is unable to discriminate between gaseous and solid emboli. This is a major limitation in situations in which the 2 coexist, because they may have very different clinical relevance. Recently, a novel Embo-Dop system, using insonation at 2 ultrasound ...

BACKGROUND AND PURPOSE Elevated cardiac troponin is a marker of cardiac disease and has been recently shown to be associated with embolic stroke risk. We hypothesize that early elevated troponin levels in the acute stroke setting are more prevalent in patients with embolic stroke subtypes (cardioembolic and embolic stroke of unknown source) as opposed to noncardioembolic subtypes (large-vessel ...

BACKGROUND Scores for cardio-embolic and bleeding risk in patients with atrial fibrillation are described in the literature. However, it is not clear how they co-classify elderly patients with multimorbidity, nor whether and how they affect the physician's decision on thromboprophylaxis. METHODS Four scores for cardio-embolic and bleeding risks were retrospectively calculated for ≥ 65 year ol...

By studying 3,408 consecutive autopsied elderly patients, we found that two thirds of the 132 massive cerebral infarctions (86) were embolic, of cardiac origin. Embolic infarction associated with nonvalvular atrial fibrillation was seen in 48 cases (36%), half due to the first stroke. Embolic infarction associated with heart disease other than nonvalvular atrial fibrillation was seen in 23 case...

Patients with hereditary hemorrhagic telangiectasia (HHT) and pulmonary arteriovenous malformation (PAVM) face higher risk of embolic complications. It is not clear whether poor outcomes are related to PAVM severity or pulmonary symptoms. Furthermore, there is currently no available data on HHT patients in Argentina. We conducted a cross sectional study in a teaching hospital in Buenos Aires, A...

In 48 patients dying within 15 days following a supra-tentorial cerebral infarct, the presence of hemorrhagic infarction at autopsy was related to a cardiac embolic cause of the infarct, and to the cause of death. Hemorrhagic infarcts were more common among patients dying from brain herniation than among those dying from a non-cerebral cause. Cardiac embolic strokes were more often hemorrhagic ...

OBJECTIVE To determine whether patients with nonvalvular atrial fibrillation (NVAF) have prothrombotic changes compared with patients in sinus rhythm. DESIGN Cross-sectional study. Hemostatic function compared in NVAF patients without prior embolic event (transient ischemic attack or embolic stroke) and control subjects without prior thrombotic stroke, and in NVAF patients with prior embolic ...

BACKGROUND AND PURPOSE The main issue with use of a liquid embolic agent is one of safety. To determine and improve the efficacy of potential neuroendovascular treatment regimens, particularly the use of liquid embolic agents, we evaluated the changes in aneurysm flow dynamics resulting from alterations of parent vessel flow. METHODS We created silicone replicas of a laboratory-created aneury...

We performed transesophageal echocardiography on 88 patients treated with cementless or hybrid total hip arthroplasty (THA). We observed a significantly higher frequency of severe embolic events among patients without cup holes during insertion of press-fit cups (46.0%) than in patients with holes (15.6%) (P<.005). During stem insertion, severe embolic events occurred in 61.5% of hybrid operati...