نتایج جستجو برای: right ventricular function

تعداد نتایج: 1550801  

Journal: :medical journal of islamic republic of iran 0
e malakan rad from the department of pediatric cardiology, kashan university of medical sciences, kashan, i.r. iran. n momtazmanesh

doppler-derived myocardial performance index (mpi) , defined as the s um of isovolumetric contraction and relaxation durations divided by ejection time, is an easily measured and reproducible index that shows both systolic and diastolic myocardial function. the goal of this study was to define normal values of right ventricular mpi in neonates in the first 48 to 72 hours of life. fifty-one quie...

Journal: :Journal of the American College of Cardiology 1992
M S Verani G W Guidry J J Mahmarian S Nishimura T Athanasoulis R Roberts J L Lacy

OBJECTIVES The aim of this study was to investigate the changes in right ventricular function during acute coronary occlusion produced by inflating a coronary angioplasty balloon catheter. BACKGROUND Alterations in right ventricular function are well known to occur in patients with acute myocardial infarction or ischemic cardiomyopathy. However, the changes in right ventricular function resul...

Journal: :Archives of Cardiovascular Diseases Supplements 2012

Journal: :European Journal of Cardio-Thoracic Surgery 2005

Journal: :the journal of tehran university heart center 0
arezoo zoroufian tehran heart center, tehran university of medical sciences, tehran, iran. ali taherian tehran heart center, tehran university of medical sciences, tehran, iran. seyed kianoosh hosseini tehran heart center, tehran university of medical sciences, tehran, iran. akram sardari tehran heart center, tehran university of medical sciences, tehran, iran. mehrdad sheikhvatan tehran heart center, tehran university of medical sciences, tehran, iran.

background: cardiac rehabilitation has been recognized as one of the most effective strategies for managing cardiovascular indices as well as controlling the cardiovascular risk profile, in particular after coronary artery bypass graft surgery (cabg). however, the effect of this program on right ventricular function following cabg is unclear. the aim of this study was to evaluate the impact of ...

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