نتایج جستجو برای: right ventricular physiology
تعداد نتایج: 490140 فیلتر نتایج به سال:
introduction although a few patients will survive after penetrating cardiac injuries, some of them may have unnoticeable intracardiac injuries. the combination of aorto-right ventricular fistula with aortic valve injury is rare. case presentation a 19 year-old man referred with an aorto-right ventricular fistula accompanied with aortic regurgitation and delayed tamponade following a stab in the...
assessment of cardiac right‑ventricle functions plays an essential role in diagnosis of arrhythmogenic right ventricular dysplasia (arvd). among clinical tests, cardiac magnetic resonance imaging (mri) is now becoming the most valid imaging technique to diagnose arvd. fatty infiltration of the right ventricular free wall can be visible on cardiac mri. finding right‑ventricle functional paramete...
BACKGROUND Attempts to identify noninvasive markers of ventricular dysfunction accompanying acute rejection have been hampered by a lack of detailed simultaneous hemodynamic data. Therefore, we prospectively performed serial monitoring of detailed left and right heart hemodynamic parameters in cardiac transplant recipients at the time of routine endomyocardial biopsy to better define the physio...
BACKGROUND: Myocardial infarction is the leading cause of occlusion coronary artery. Meanwhile, right ventricular myocardial (RVMI) usually associated with inferior left in 10–50% cases. We presented isolated RV infarcts which are rare cases that happen only 3% total infarction. CASE PRESENTATION: a case 67-year-old man sudden chest pain, shortness breath, and history diabetes mellitus. From hi...
IN THIS ISSUE of American Journal of Physiology-Heart and Circulatory Physiology, Chauhan and colleagues (5) have measured dispersion in ventricular repolarization time (RT) in patients with cardiomyopathy and an ejection fraction 40%. Such data are sparse in humans in general. The measurements have been made at the right ventricular (RV) endocardium and at the left ventricular (LV) epicardium ...
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