Determinants of hemodynamic compromise with severe right ventricular infarction.
نویسندگان
چکیده
منابع مشابه
Determinants of hemodynamic compromise with severe right ventricular infarction.
To elucidate determinants of hemodynamic compromise in patients with acute right ventricular (RV) infarction, we studied 16 patients with hemodynamically severe RV infarction by right heart catheterization and two-dimensional ultrasound. Severe RV systolic dysfunction, evident by ultrasound in all patients as RV dilatation and depressed RV free wall motion, was associated with a broad sluggish ...
متن کاملRight ventricular Hemodynamic Alteration after Pulmonary Valve Replacement in Children with Congenital Heart Disease
Introduction: In patients who underwent surgery to repair Tetralogy of Fallot, right ventricular dilation from pulmonary regurgitation may be result in right ventricular failure, arrhythmias and cardiac arrest. Hence, pulmonary valve replacement may be necessary to reduce right ventricular volume overload. The aim of present study was to assess the effects of pulmonary valve replacement on rig...
متن کاملRight-ventricular infarction.
Taletha Carter is a clinical nurse specialist in the cardiac step-down units at the Cleveland Clinic Foundation, Cleveland, Ohio. She has 15 years of experience in nursing, with a concentration in critical care. Keith Ellis completed his cardiology fellowship at the Cleveland Clinic Foundation, Cleveland, Ohio. He completed his interventional cardiology fellowship at the University of Texas Hea...
متن کاملarrhythmia in acute right ventricular infarction
acute inferior myocardial infarction (mi) frequently involves the right ventricle (rv).1-3 we assessed the prognostic impact of rv myocardial involvement in patients with inferior mi. one hundred seventy patients were admitted to the cardiac care unit of madani heart hospital (tabriz-iran) with the diagnosis of inferior mi with (group1) or without (group2) the simultaneous involvement of rv dur...
متن کاملRight ventricular infarction mimicking extensive anterior infarction.
Two patients with inferior infarction complicated by right ventricular infarction are presented. Both manifested electrocardiographic changes involving the anterior chest leads with initial S-T segment elevation followed by loss of R waves and the development of QS complexes mimicking anterior infarction. Cardiac catheterization showed right coronary artery occlusion with normal left coronary s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Circulation
سال: 1990
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.82.2.359