Effects of enalapril versus losartan on regression of volume overload-induced cardiac hypertrophy in rats.

Abstract

These results indicate that in contrast to the development phase of cardiac hypertrophy, the RAS does not contribute to the maintenance of volume overload-induced cardiac hypertrophy in these two models via direct cardiac trophic effects. The RAS, however, maintains cardiac hypertrophy indirectly by contributing to the persistence of high filling pressures.