نتایج جستجو برای: right ventricular anatomy
تعداد نتایج: 492034 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...
The new concepts of cardiac anatomy and physiology, based on the observations made by Francisco Torrent-Guasp's discovery of the helical ventricular myocardial band, can be useful in the context of the surgical strategies currently used to manage patients with congenital heart defects. The potential impact of the Torrent-Guasp's Heart on congenital heart defects have been analyzed in the follow...
To the Editor: In a recent issue of Circulation, we saw the interesting images concerning magnetic resonance angiography in a patient with criss-cross heart.1 In the description of the case, the authors correctly report the atrial situs (solitus), the position of the ventricle (inverted), and the connection of the great arteries (discordant with L-position of the aorta). This is the most freque...
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 Little is known about the effect of cardiac resynchronization therapy (CRT) on endo- and epicardial ventricular activation. Noninvasive imaging of cardiac electrophysiology (NICE) is a novel imaging tool for visualization of both epi- and endocardial ventricular electrical activation. METHODOLOGY/PRINCIPAL FINDINGS NICE was performed in ten patients with congestive heart failure (C...
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...
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