Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Ara Sadaniantz"'
Publikováno v:
Echocardiography. 21:477-484
To date, the usage of exercise echocardiography in patients with pulmonary or congenital heart disease has been limited despite its potential for broader applications in different clinical scenarios. Exercise echocardiography can be utilized to deter
Publikováno v:
Echocardiography. 21:467-475
Stress echocardiography is a useful noninvasive modality for measuring dynamic outflow gradient and contractility changes in patients with hypertrophic cardiomyopathy (HCM) or dilated cardiomyopathy (DCM). In patients with HCM, stress echocardiograph
Publikováno v:
Echocardiography. 21:459-466
Stress echocardiography is a safe and valuable test to aid in the diagnosis and management of patients with aortic valve disorders. In patients with suspected severe aortic stenosis (AS) and low aortic gradients secondary to low cardiac output, dobut
Publikováno v:
Echocardiography. 20:211-215
The aim of this study was to describe the incidence of cardiac chamber collapse assessed by echocardiography and explore possible mechanisms in a clinical population of 116 patients with pleural effusion in the absence of pericardial effusion. We fou
Publikováno v:
Echocardiography. 15:795-806
Three-dimensional (3-D) echocardiography uses sequentially acquired tomography echocardiographic data, which is gated to the cardiac cycle, to reconstruct 3-D views of the heart. So far, this technique has been used primarily to evaluate left-sided h
Autor:
Ara Sadaniantz, Janmejay J. Patel, Cherian Sebastian, Krishnaswamy Chandrasekaran, Navin C. Nanda, Philip J. Currie, H. Joachim Nesser
Publikováno v:
Echocardiography. 15:669-691
Stress echocardiography, both pharmacologic and physiological, is an established noninvasive diagnostic method of detecting coronary artery disease. It also has a role in the assessment of patients with chest pain, the assessment of cardiovascular ri
Publikováno v:
Journal of the American Society of Echocardiography. 10:88-92
We report a case of total pulse alternans in a patient with paroxysmal ectopic atrial tachycardia and echocardiographic findings obtained before and after radiofrequency catheter ablation (RFCA) that terminated the arrhythmia. The patient was a 27-ye
Publikováno v:
International Journal of Cardiology. 53:25-28
Right ventricular infarction is frequently seen with inferior myocardial infarction, but it rarely presents in isolation. We describe a case of isolated right ventricular infarction complicated with ventricular septal defect. Clinical, hemodynamic, e
Autor:
Ara Sadaniantz, Christopher T. Pyne
Publikováno v:
Echocardiography. 11:323-326
We describe the echocardiographic findings of extrinsic compression of the left atrium by a large aneurysm of the descending aorta. Pulsed Doppler echocardiography demonstrated increased velocity at the junction of left atrium and pulmonary vein sugg
Autor:
Carlo D. Santos-Ocampo, Alfred F. Parisi, Lonzetta L. Malone, Carol Ewing Garber, Jonathan L. Elion, Ara Sadaniantz
Publikováno v:
The American Journal of the Medical Sciences. 307:264-268
Although multifocal atrial tachycardia (MAT) has been recognized since 1968, few data exist on its associated anatomic correlates. Using echocardiography, the authors describe the cardiac anatomy observed in hospitalized patients with MAT. Because MA