Excessive ventilatory response to exercise persists following cardiac transplantation
نویسندگان
چکیده
منابع مشابه
baseline systolic blood pressure response to exercise stress test can predict exercise indices following cardiac rehabilitation program
background: systolic blood pressure recovery (rsbp) is of prognostic value for predicting the survival and co-morbidity rate in patients with coronary artery disease (cad). this study investigated the association between rsbp and exercise indices after complete cardiac rehabilitation program (cr) in a population-based sample of patients undergoing coronary artery bypass grafting (cabg). methods...
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Background: The Presence of donor leukocytes in recipients of organ allograft has been shown even several years after transplantation. However, it remains unclear whether this donor cell microchimerism plays an effective role in allograft acceptance or is simply a consequence of immunosuppressive conditions in recipients. Objective: To study microchimerism in a group of kidney transplant recipi...
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Six cardiac transplant recipients underwent maximal exercise testing before and after the administration of intravenous propranolol to assess the effect of beta blockade on their exercise heart rate response and exercise capacity. Before propranolol the patients were capable of a mean of 6.8 minutes of exercise and heart rate increased from a resting value of 102 +/- 25 a minute to 138 +/- 34 a...
متن کاملExercise response after cardiac transplantation: correlation with sympathetic reinnervation.
OBJECTIVE To investigate the relation between sympathetic efferent reinnervation and chronotropic competence during exercise testing after cardiac transplantation. PATIENTS Twenty five long-term cardiac transplant recipients and 11 normal controls. SETTING Regional cardiothoracic centre. METHODS Intracoronary tyramine was given to the transplant recipients and the per cent heart rate chan...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1991
ISSN: 0735-1097
DOI: 10.1016/0735-1097(91)91317-8