E-ISSN 2218-6050 | ISSN 2226-4485
 

Case Report


Lidocaine and remifentanil for ventricular tachycardia suppression in a dog: A case report

Alyssa Brum De Souza Pahim, Giovana Copetti Jung, Talita Freitas Alves, Maria Eduarda De Moraes Guerra, Cristiana Teixeira Da Silva, Gabriele Marques Lopes, Maria Lígia De Arruda Mestieri, João Pedro Scussel Feranti, Marília Teresa De Oliveira.


Abstract
Background:
Ventricular tachycardia is an arrhythmia that, if not corrected, can lead to reduced ischemic stroke volume and cardiac output, resulting in low tissue perfusion.

Aim:
To describe a case of ventricular tachycardia suppression using lidocaine and remifentanil in a dog during the transanesthetic period.

Case Description:
An 11-year-old Labrador Retriever dog with intraoral neoplasia was referred for hemimandibulectomy. Preanesthetic evaluation and complementary diagnostic tests revealed the presence of splenic neoplasia along with paroxysmal ventricular tachycardia. The preanesthetic medication was methadone, and the patient was induced into general anesthesia using propofol. During the transanesthetic period, anesthesia was maintained with sevoflurane and continuous infusion of lidocaine and remifentanil. Throughout the procedure, the patient remained in sinus tachycardia without any arrhythmic events.

Conclusion:
The arrhythmias on electrocardiogram during the transanesthetic period highlight the effective control of paroxysmal ventricular tachycardia through the use of lidocaine and remifentanil infusion.

Key words: Arrhythmia treatment, Dog, Lidocaine, Remifentanil


 
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How to Cite this Article
Pubmed Style

Pahim ABDS, Jung GC, Alves TF, Guerra MEDM, Silva CTD, Lopes GM, Mestieri MLDA, Feranti JPS, Oliveira MTD. Lidocaine and remifentanil for ventricular tachycardia suppression in a dog: A case report. Open Vet. J.. 2025; 15(7): 3352-3356. doi:10.5455/OVJ.2025.v15.i7.47


Web Style

Pahim ABDS, Jung GC, Alves TF, Guerra MEDM, Silva CTD, Lopes GM, Mestieri MLDA, Feranti JPS, Oliveira MTD. Lidocaine and remifentanil for ventricular tachycardia suppression in a dog: A case report. https://www.openveterinaryjournal.com/?mno=233281 [Access: August 22, 2025]. doi:10.5455/OVJ.2025.v15.i7.47


AMA (American Medical Association) Style

Pahim ABDS, Jung GC, Alves TF, Guerra MEDM, Silva CTD, Lopes GM, Mestieri MLDA, Feranti JPS, Oliveira MTD. Lidocaine and remifentanil for ventricular tachycardia suppression in a dog: A case report. Open Vet. J.. 2025; 15(7): 3352-3356. doi:10.5455/OVJ.2025.v15.i7.47



Vancouver/ICMJE Style

Pahim ABDS, Jung GC, Alves TF, Guerra MEDM, Silva CTD, Lopes GM, Mestieri MLDA, Feranti JPS, Oliveira MTD. Lidocaine and remifentanil for ventricular tachycardia suppression in a dog: A case report. Open Vet. J.. (2025), [cited August 22, 2025]; 15(7): 3352-3356. doi:10.5455/OVJ.2025.v15.i7.47



Harvard Style

Pahim, A. B. D. S., Jung, . G. C., Alves, . T. F., Guerra, . M. E. D. M., Silva, . C. T. D., Lopes, . G. M., Mestieri, . M. L. D. A., Feranti, . J. P. S. & Oliveira, . M. T. D. (2025) Lidocaine and remifentanil for ventricular tachycardia suppression in a dog: A case report. Open Vet. J., 15 (7), 3352-3356. doi:10.5455/OVJ.2025.v15.i7.47



Turabian Style

Pahim, Alyssa Brum De Souza, Giovana Copetti Jung, Talita Freitas Alves, Maria Eduarda De Moraes Guerra, Cristiana Teixeira Da Silva, Gabriele Marques Lopes, Maria Lígia De Arruda Mestieri, João Pedro Scussel Feranti, and Marília Teresa De Oliveira. 2025. Lidocaine and remifentanil for ventricular tachycardia suppression in a dog: A case report. Open Veterinary Journal, 15 (7), 3352-3356. doi:10.5455/OVJ.2025.v15.i7.47



Chicago Style

Pahim, Alyssa Brum De Souza, Giovana Copetti Jung, Talita Freitas Alves, Maria Eduarda De Moraes Guerra, Cristiana Teixeira Da Silva, Gabriele Marques Lopes, Maria Lígia De Arruda Mestieri, João Pedro Scussel Feranti, and Marília Teresa De Oliveira. "Lidocaine and remifentanil for ventricular tachycardia suppression in a dog: A case report." Open Veterinary Journal 15 (2025), 3352-3356. doi:10.5455/OVJ.2025.v15.i7.47



MLA (The Modern Language Association) Style

Pahim, Alyssa Brum De Souza, Giovana Copetti Jung, Talita Freitas Alves, Maria Eduarda De Moraes Guerra, Cristiana Teixeira Da Silva, Gabriele Marques Lopes, Maria Lígia De Arruda Mestieri, João Pedro Scussel Feranti, and Marília Teresa De Oliveira. "Lidocaine and remifentanil for ventricular tachycardia suppression in a dog: A case report." Open Veterinary Journal 15.7 (2025), 3352-3356. Print. doi:10.5455/OVJ.2025.v15.i7.47



APA (American Psychological Association) Style

Pahim, A. B. D. S., Jung, . G. C., Alves, . T. F., Guerra, . M. E. D. M., Silva, . C. T. D., Lopes, . G. M., Mestieri, . M. L. D. A., Feranti, . J. P. S. & Oliveira, . M. T. D. (2025) Lidocaine and remifentanil for ventricular tachycardia suppression in a dog: A case report. Open Veterinary Journal, 15 (7), 3352-3356. doi:10.5455/OVJ.2025.v15.i7.47