© 2000 by European Society of Cardiology
Copyright © 2000, European Society of Cardiology
Effect of methyldopa, clonidine, and hydralazine on cardiac mass and haemodynamics in Wistar Kyoto and spontaneously hypertensive rats
An historical account and some follow-up
Alton Ochsner Medical Foundation, New Orleans, LA 70124, USA
* Corresponding author. Tel. +1-504-842-3700; fax: +1-504-842-3258
KEYWORDS Antihypertensive agents; Heart rate (variability); Hemodynamics; Hypertension; Hypertrophy; Ventricular function
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At the time that our report was written [1], a major change in our thinking about left ventricular hypertrophy (LVH) in hypertension was emerging. The concept that LVH is an independent risk factor for premature cardiovascular morbidity and mortality had become established [2,3]. As a result, the clinical hypothesis was beginning to be tested based upon the experiences with other risk factors. Thus, if the risk of increased morbidity and mortality, associated with elevated systolic and diastolic arterial pressure or elevated serum cholesterol concentration, could be reversed by their respective therapeutic reductions, could not pharmacological reduction of increased LV mass reduce the independent risk associated with LVH? Our