Assessment of the technique of the anesthetic block of the Brachial Plexus by Supraclavicular approach in Sapajus libidinosus (SPIX, 1823).

Autor: de La Salles AYF; Program of Graduate in Science and Animal Health, Center for Health and Rural Technology, University Federal of Campina Grande, Paraíba, Brazil., de Andrade JK; Post-Graduate in Veterinary Anesthesiology, Instituto Qualittas, Ceará, Brazil., Cordeiro JF; Departament of Veterinary Medicine, University of Sao Paulo, São Paulo, Brazil., Carreiro ADN; Program of Graduate in Science and Animal Health, Center for Health and Rural Technology, University Federal of Campina Grande, Paraíba, Brazil., Rodrigues Falcão BM; Program of Graduate in Science and Animal Health, Center for Health and Rural Technology, University Federal of Campina Grande, Paraíba, Brazil., de Brito Freitas K; Program of Post-Graduation in Structural and Functional Biology, University Federal of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil., Menezes DJA; Program of Graduate in Science and Animal Health, Center for Health and Rural Technology, University Federal of Campina Grande, Paraíba, Brazil.; Department of Morphology, University Federal of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil.
Jazyk: angličtina
Zdroj: Journal of medical primatology [J Med Primatol] 2021 Feb; Vol. 50 (1), pp. 29-35. Date of Electronic Publication: 2020 Oct 14.
DOI: 10.1111/jmp.12492
Abstrakt: Background: The aim of study was to evaluate the efficacy of the supraclavicular brachial plexus block technique in Sapajus libidinosus.
Methods: Were used eight animals, which were sedated, anesthetized, kept under hypnosis, and submitted to plexus block using a neurolocalizer. The physiological parameters, the nociception and response threshold (mA), were evaluated before and after the block. The response to electrical stimulation and cutaneous sensitivity were evaluated. The groups were compared by the Tukey or Friedman test at 5%.
Results: The technique promoted blockage of the plexus, and movement of the thoracic limb in response to electrical stimulation decreased after 10 minutes. The applied milliampere increased after 5 minutes. The cutaneous sensitivity reflex decreased. The average time of return of spontaneous limb movement exceeded 50 minutes.
Conclusions: The use of 5mg/kg of lidocaine 2% promoted loss of cutaneous sensitivity and limb muscle relaxation during the evaluation period.
(© 2020 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)
Databáze: MEDLINE
Externí odkaz:
Nepřihlášeným uživatelům se plný text nezobrazuje