The relationship of ventricular asynergy in coronary artery disease to ventricular premature beats.

The study reported here of the relationship between the served during ventricular angiogmphy wls the only prfrequency of ventricular premature contractions during rameter, among a nmnber of other hemodynamk factors longterm electrocardiographic recording and tbe presence studied which demonstrated such a relationship. The deof ventricular dysfimction due to coronary artery disease gree of ventricnlar pnmatnre beats, a b e m c y or cow indicates that a direct relationship between these two pling interval duration, did not appear to have my defactors exist& The presence of ventricular asynergy obsciptive ~ c a u c e .