نتایج جستجو برای: ischemic cardiomyopathy
تعداد نتایج: 120072 فیلتر نتایج به سال:
Abstract Funding Acknowledgements Type of funding sources: None. Background Concerns exist about the benefit cardiac resynchronization therapy with a defibrillator (CRT-D) compared to those without (CRT-P), especially in patients non-ischemic cardiomyopathy. We evaluated association between capability and all-cause mortality receiving (CRT) for Methods From nationally registered cardiomyopathy ...
Study on the effects of coronary revascularization and medical treatment on the prognosis of patients with ischemic cardiomyopathy who satisfy myocardial viability criteria on gated single-photon emission computed tomography (SPECT) assessment of myocardial perfusion. In total, 140 consecutive patients with ischemic cardiomyopathy were studied at rest using gated-SPECT and technetium-labeled co...
BACKGROUND Epicardial ventricular tachycardia (VT) ablation is associated with risks of coronary artery (CA) and phrenic nerve (PN) injury. We investigated the role of multidetector computed tomography in visualizing CA and PN during VT ablation. METHODS AND RESULTS Ninety-five consecutive patients (86 men; age, 57 ± 15) with VT underwent cardiac multidetector computed tomography. The PN dete...
Background Ischemic cardiomyopathy is characterized by myocyte loss, reactive cellular hypertrophy, and ventricular scarring. However, the relative contribution of these tissue and cellular processes to late failure remains to be determined. Methods and Results Ten hearts were obtained from individuals undergoing cardiac transplantation as a result of chronic coronary artery disease in its term...
The noninvasive differentiation between ischemic and nonischemic cardiomyopathy is frequently difficult. We examined the clinical value of stress electrocardiographic gated (ECG-gated) single-photon emission computed tomography (SPECT) to identify ischemic cardiomyopathy and detect coronary artery disease (CAD) in 164 patients without known CAD, ejection fraction < or =40% by ECG-gated SPECT, a...
Objective: Patients with end stage ischemic dilated cardiomyopathy (IsDCM) exhibit extensive remodeling of the left ventricle, and significant mitral tricuspid regurgitation. We investigated if implantation artificial valve preservation native could be used as a method combined annuloplasty complete myocardial revascularization in IsDCM.
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