[2 cases of arrhythmogenic dysplasia of the right ventricle of familial occurrence].
Cases of familial arrhythmogenic right ventricular dysplasia (ARVD) have been reported by many authors, and a genetic mechanism of transmission has been hypothesized. Both autosomal dominant and autosomal recessive mechanism of inheritance were suggest. We present a father and a daughter affected by arrhythmogenic right ventricular dysplasia, belonging to a family with many cases of sudden death. Both of them presented with an episode of ventricular tachycardia with left bundle branch block. The clinical diagnosis was made according to electrocardiographic, echocardiographic, angionuclear and hemodynamic criteria of ARVD. The familia analysis suggest an autosomal dominant mechanism of transmission.
Conte
M R
MR
Università degli Studi di Torino, Istituto di Cardiologia e Cardiochirurgia.
Marchese
C
C
Anselmino
M
M
Cervasel
C
C
Gaita
F
F
Rosettani
E
E
Brusca
A
A
D000293:Adolescent; D001145:Arrhythmias, Cardiac / Q000235:genetics* / Q000635:transmission; D005260:Female; D006352:Heart Ventricles / Q000002:abnormalities*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010375:Pedigree
A proposito di due casi di displasia aritmogena del ventricolo destro ad incidenza familiare.