E-ISSN 2218-6050 | ISSN 2226-4485
 

Case Report


Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog

Guillermo Belerenian, Pablo Alejandro Donati, Cristian Daniel Rodríguez, Víctor Castillo, Juan Manuel Guevara, Roberto Walter Israel Olivares.


Cited By:2

Abstract
Background: In human medicine, arrhythmogenic left ventricular cardiomyopathy was described as a primary disease of the heart characterized by fibroadipose replacement of the myocardium.
Case Description: We report the case of a dog, with history of syncope and irregular cardiac rhythm. Electrocardiogram, echocardiography and a 24-hours Holter monitoring showed, respectively, presence of premature ventricular complexes with right bundle branch block morphology, increase of the left ventricle end‐diastolic diameter with preserved fractional shortening and ejection fraction, and a sinus arrhythmia as baseline rhythm with supraventricular tachycardia episodes and ventricular complexes with left bundle branch block morphology. After the death of the canine, postmortem examination showed cardiomegaly. Fibroadipose replacement of the septum and both ventricles, with left ventricle myocardial fibrosis, suggestive of a previous necrosis, was observed.
Conclusion: These findings are suggestive of a left-dominant arrhythmogenic cardiomyopathy which, to the best of our knowledge, has not been described in veterinary medicine.

Key words: Left-dominant, arrhythmogenic cardiomyopathy, canine


 
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How to Cite this Article
Pubmed Style

Belerenian G, Donati PA, Rodríguez CD, Castillo V, Guevara JM, Olivares RWI, . Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog. Open Vet J. 2022; 12(4): 495-501. doi:10.5455/OVJ.2022.v12.i4.11


Web Style

Belerenian G, Donati PA, Rodríguez CD, Castillo V, Guevara JM, Olivares RWI, . Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog. https://www.openveterinaryjournal.com/?mno=468 [Access: October 13, 2024]. doi:10.5455/OVJ.2022.v12.i4.11


AMA (American Medical Association) Style

Belerenian G, Donati PA, Rodríguez CD, Castillo V, Guevara JM, Olivares RWI, . Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog. Open Vet J. 2022; 12(4): 495-501. doi:10.5455/OVJ.2022.v12.i4.11



Vancouver/ICMJE Style

Belerenian G, Donati PA, Rodríguez CD, Castillo V, Guevara JM, Olivares RWI, . Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog. Open Vet J. (2022), [cited October 13, 2024]; 12(4): 495-501. doi:10.5455/OVJ.2022.v12.i4.11



Harvard Style

Belerenian, G., Donati, P. A., Rodríguez, C. D., Castillo, V., Guevara, J. M., Olivares, R. W. I. & (2022) Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog. Open Vet J, 12 (4), 495-501. doi:10.5455/OVJ.2022.v12.i4.11



Turabian Style

Belerenian, Guillermo, Pablo Alejandro Donati, Cristian Daniel Rodríguez, Víctor Castillo, Juan Manuel Guevara, Roberto Walter Israel Olivares, and . 2022. Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog. Open Veterinary Journal, 12 (4), 495-501. doi:10.5455/OVJ.2022.v12.i4.11



Chicago Style

Belerenian, Guillermo, Pablo Alejandro Donati, Cristian Daniel Rodríguez, Víctor Castillo, Juan Manuel Guevara, Roberto Walter Israel Olivares, and . "Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog." Open Veterinary Journal 12 (2022), 495-501. doi:10.5455/OVJ.2022.v12.i4.11



MLA (The Modern Language Association) Style

Belerenian, Guillermo, Pablo Alejandro Donati, Cristian Daniel Rodríguez, Víctor Castillo, Juan Manuel Guevara, Roberto Walter Israel Olivares, and . "Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog." Open Veterinary Journal 12.4 (2022), 495-501. Print. doi:10.5455/OVJ.2022.v12.i4.11



APA (American Psychological Association) Style

Belerenian, G., Donati, P. A., Rodríguez, C. D., Castillo, V., Guevara, J. M., Olivares, R. W. I. & (2022) Left-dominant arrhythmogenic cardiomyopathy in a Fila Brasileiro dog. Open Veterinary Journal, 12 (4), 495-501. doi:10.5455/OVJ.2022.v12.i4.11