Positron emission tomography, echo-doppler, and exercise studies of functional capacity in hypertensive heart disease.

Autor: Akinboboye, Olakunle O., Idris, Olajide, Goldsmith, Rochelle, Berekashvili, Kati, Chou, R.u-Ling, Bergman, Steven R.
Předmět:
Zdroj: American Journal of Hypertension; Oct2002, Vol. 15 Issue 10, p907, 4p
Abstrakt: : BackgroundThis study examines the relationship between functional capacity, left ventricular diastolic function, and myocardial perfusion reserve (MPR) in patients with left ventricular hypertrophy (LVH).: MethodsWe studied 16 patients with LVH and 10 controls. Functional capacity was assessed by cardiopulmonary exercise, MPR by positron emission tomography, and left ventricular diastolic function by echo-Doppler.: ResultsFunctional capacity and MPR were significantly lower in the patients. Functional capacity correlated positively with MPR and left ventricular diastolic function.: ConclusionsDiminished functional capacity in patients with hypertension-induced LVH is related to the impairment in MPR and left ventricular diastolic function. [Copyright &y& Elsevier]
Databáze: Complementary Index