Does the type of electrode affect the electromyoneurographic parameters in rats?
Somensi, Danusa Neves; Teixeira, Renan Kleber Costa; Feijó, Daniel Haber; Loureiro, Karine Drumond; Valente, André Lopes; Carvalho, Luan Teles Ferreira de; Calvo, Faustino Chaves; Santos, Deivid Ramos dos; Barros, Rui Sergio Monteiro de.
Acta cir. bras.;
34(3): e201900304, Mar. 18, 2019. tab
Artigo
em Inglês
| VETINDEX
| ID: vti-20869
Resumo
Purpose:To evaluate if the type of electrode (needle vs. surface) affects the electromyoneurography parameters in rats.Methods:Twenty male rats were anesthetized, then compound muscle action potential were recorded using a Neuropack S1 MEB- 9400©. All animals were submitted to two electroneuromyography analysis: first with surface electrode and then by needle electrode. We evaluated the latency, amplitude, duration and area of the negative peak of the gastrocnemius and cranial tibial muscles.Results:There were no significant differences between the groups in the mean of duration, latency, amplitude or area of the negative peak in gastrocnemius and cranial tibial muscles.Conclusion:The type of electrode does not affect the electroneuromyography parameters.(AU)
Biblioteca responsável:
BR68.1
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