title: Arrhythmogenic right ventricular cardiomyopathy associated with severe left ventricular involvement in a cat.
abstract: An 8-year-old, 4 kg, intact female, domestic shorthaired cat was referred for tachypnea and pleural effusion. A 24-h Holter recording showed numerous polymorphic ventricular premature complexes with left and right bundle branch block morphology. Echocardiographic examination revealed right atrial and ventricular dilation. The right ventricular free wall was thin and aneurysmal. The cat died 10 days after initiation of antiarrhythmic therapy. Gross and histopathological findings were consistent with arrhythmogenic right ventricular cardiomyopathy (ARVC) associated with severe left ventricular involvement.
authors.affiliation: Department of Veterinary Clinical Sciences, Section of Internal Medicine, University of Naples Federico II, Via F. Delpino 1, 80137 Napoli, Italy. paociara@unina.it
authors.forename: Paolo
authors.initials: P
authors.lastname: Ciaramella
authors.forename: Cristina
authors.initials: C
authors.lastname: Basso
authors.forename: Antonio
authors.initials: A
authors.lastname: Di Loria
authors.forename: Diego
authors.initials: D
authors.lastname: Piantedosi
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000150:complications*; D009202:Cardiomyopathies / Q000473:pathology / Q000662:veterinary*; D002371:Cat Diseases / Q000473:pathology*; D002415:Cats; D017809:Fatal Outcome; D005260:Female; D018487:Ventricular Dysfunction, Left / Q000150:complications / Q000662:veterinary*; D018497:Ventricular Dysfunction, Right / Q000150:complications / Q000473:pathology / Q000662:veterinary*