منابع مشابه
Diastolic function after cardiac and heart-lung transplantation.
The mechanical efficiency of left ventricular contraction and relaxation, the asynchrony of the onset of left ventricular relaxation, the time constant of left ventricular isovolumic pressure decay, and left ventricular chamber and myocardial stiffness were analysed in 32 patients after cardiac (24) and heart-lung transplantation (8). After cardiac transplantation left ventricular myocardial st...
متن کاملDiastolic Heart Failure After Cardiac Surgery
Ahmed A. Alsaddique1, Colin F. Royse2, Mohammed A. Fouda3 and Alistair G. Royse4 1Professor of Cardiac Surgery King Fahad Cardiac Center, College of Medicine, King Saud University, Riyadh, 2Professor of Anaesthesia and Pain Management Unit Department of Pharmacology, University of Melbourne 3Professor of Cardiac Surgery King Fahad Cardiac Center, College of Medicine, King Saud University, Riyad...
متن کاملHeart rate after cardiac transplantation.
Two patients who have undergone heart transplantation 7 and 15 months previously were studied to determine basal heart rate, the effects of exercise, and acute changes in venous return and blood pressure as well as of vagal stimulation. In one case the effects of body temperature, isoprenaline (isoproterenol), beta blockade, and atropinization on heart rate were studied. Mean resting heart rate...
متن کاملLeft ventricular diastolic function. Doppler echocardiographic changes soon after cardiac transplantation.
In acute cardiac rejection, left ventricular diastolic function is altered, and a restrictive ventricular filling pattern occurs. Doppler echocardiographic indexes of mitral inflow have been proposed as sensitive markers of the rejection process. As rejection progresses, the restrictive ventricular filling pattern is reflected by a shortening of isovolumic relaxation time and mitral valve press...
متن کاملRespiratory mechanics after heart-lung and bilateral lung transplantation.
BACKGROUND The factors determining respiratory mechanics following heart-lung transplantation (HLT) and bilateral lung transplantation (BLT) are incompletely understood. METHODS The dynamic and static lung volumes of 15 patients after HLT (n = 6) and BLT (n = 9) with no evidence of obliterative bronchiolitis were analysed to assess the factors which determine lung volumes following transplant...
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ژورنال
عنوان ژورنال: Heart
سال: 1989
ISSN: 1355-6037
DOI: 10.1136/hrt.62.2.123