[Tachycardia and XXXX in the arrhythmogenic right ventricle (arrhythmogenic dysplasia of the right ventricle). Clinical and electrocardiographic spectrum].

@entity73 @entity943 @entity1165 @entity2224
In this paper we report the @entity943 recorded on basal ECG, on Holter monitoring or on exercise test, in 32 pts affected by arrhythmogenic right ventricle (ARV). A sustained @entity1165 ( @entity1165 ) was present in 11 pts a non sustained @entity1165 in 15 pts, a slow @entity1165 in 2 pts, a @entity2224 ( @entity2224 ) in 3 pts and both sustained @entity1165 and @entity2224 in 1 pt. All but 1 case of sustained @entity1165 showed a LBBB like pattern. The heart rate during @entity1165 ranged between 170 and 280 beats/min. The frontal axis of the @entity1165 showed a wide range of deviation. Among non sustained @entity1165 , 9 cases had LBBB like pattern and 6 cases had polymorphic configuration. The 2 cases of slow @entity1165 showed LBBB like pattern with right axis deviation. A comparison between @entity943 and @entity73 was made. The data obtained suggest that the effort plays an important role in the induction of @entity1165 in pts with localized @entity73 . In conclusion a wide spectrum of @entity1165 is present in the ARV. Probably the RV "arrhythmogenic" zones and the electrophysiological mechanism causing the @entity943 are various.
