Transesophageal echocardiography in patients with ischemic stroke accurately detects significant coronary artery stenosis and often changes management.

Objectives: TEE is performed in many patients with ischemic stroke, and it is possible to examine the proximal coronaries by TEE in these patients. Our purpose was to (1) determine the accuracy of transesophageal echocardiography (TEE) in the diagnosis of proximal coronary stenosis in patients with ischemic stroke and (2) show that TEE detection of proximal coronary stenosis changed management in a substantial number of patients.

Methods: Thirty-two patients with ischemic stroke undergoing TEE, in whom the proximal coronaries were examined and who had angiographic results available, were studied.

Transpharyngeal Echocardiographic Diagnosis of Carotid Bulb and Left Internal Carotid Artery Stenosis.

We report a patient in whom we were able to make an accurate diagnosis of left carotid bulb and left internal carotid artery stenosis by carefully and slowly withdrawing the probe from the esophagus into the pharynx.

Transesophageal Echocardiographic Diagnosis of Coronary Stenosis in a Stroke Patient.

This study represents another example of the usefulness of transesophageal echocardiography in the assessment of stenosis involving the proximal, mid, and distal coronary arteries in stroke patients referred for exclusion of a cardiac source of embolism.

Transesophageal Echocardiographic Diagnosis of Proximal Coronary Artery Stenosis in Patients with Ischemic Stroke.

Atherosclerosis is the leading cause of death worldwide. It encompasses several clinical entities, including coronary artery disease and cerebrovascular disease. Because the underlying pathophysiological mechanism is the same, coronary artery disease and cerebrovascular disease frequently coexist.

Emergency endovascular treatment of cerebral sinus thrombosis with a rheolytic catheter device.

Severe thrombosis of the superior sagittal, transverse, and straight sinuses developed in a 53-year-old woman. This resulted in extensive multifocal hemorrhagic venous infarction and severe intracranial hypertension refractory to intensive management. Endovascular therapy using a rheolytic catheter device in combination with a small amount of fibrinolytic agent led to rapid normalization of the intracranial pressure, allowing optimization of the cerebral perfusion pressures and was followed by steady, albeit protracted, clinical improvement.