Surface electroneurography of the tibial nerve in dogs

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F23%3A43880992" target="_blank" >RIV/62157124:16170/23:43880992 - isvavai.cz</a>

Výsledek na webu

<a href="https://actavet.vfu.cz/media/pdf/actavet_2023092020151.pdf" target="_blank" >https://actavet.vfu.cz/media/pdf/actavet_2023092020151.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2754/avb202392020151" target="_blank" >10.2754/avb202392020151</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Surface electroneurography of the tibial nerve in dogs

Popis výsledku v původním jazyce

Electroneurography measures the speed of the action potential after nerve stimulation. The aim of this study was to evaluate the motor nerve conduction velocity in the tibial nerve after surface stimulation in healthy dogs, to correlate the obtained data by biological factors, and to compare these results with published findings utilizing needle electrodes. The study was performed in 11 clinically healthy dogs without anaesthesia. There were significant correlations among several indicators (age, limb length, conduction velocity, latency and duration of compound muscle action potentials). Age was found to have a significant effect on the duration of the compound muscle action potential from both stimulation sites (proximal/distal; r = 0.68, r = 0.71, P &lt; 0.05), but there was no effect on the conduction velocity or amplitude of the compound muscle action potentials. Limb length was found to have a significant effect on the duration of the compound muscle action potential from the distal stimulation site (r = 0.64, P &lt; 0.05), a significant effect on the conduction velocity (r = -0.91, P &lt; 0.01), and a significant effect on the amplitude of the compound muscle action potential from both stimulation sites (proximal/distal; r = -0.76, r = -0.63, P &lt; 0.01, P &lt; 0.05 respectively). These results indicate that limb length should be considered as the most important biological factor in tibial nerve conduction studies and that electroneurography in dogs could be performed non-invasively, without a danger of infection, haematomas or complications related to anaesthesia.

Název v anglickém jazyce

Surface electroneurography of the tibial nerve in dogs

Popis výsledku anglicky

Electroneurography measures the speed of the action potential after nerve stimulation. The aim of this study was to evaluate the motor nerve conduction velocity in the tibial nerve after surface stimulation in healthy dogs, to correlate the obtained data by biological factors, and to compare these results with published findings utilizing needle electrodes. The study was performed in 11 clinically healthy dogs without anaesthesia. There were significant correlations among several indicators (age, limb length, conduction velocity, latency and duration of compound muscle action potentials). Age was found to have a significant effect on the duration of the compound muscle action potential from both stimulation sites (proximal/distal; r = 0.68, r = 0.71, P &lt; 0.05), but there was no effect on the conduction velocity or amplitude of the compound muscle action potentials. Limb length was found to have a significant effect on the duration of the compound muscle action potential from the distal stimulation site (r = 0.64, P &lt; 0.05), a significant effect on the conduction velocity (r = -0.91, P &lt; 0.01), and a significant effect on the amplitude of the compound muscle action potential from both stimulation sites (proximal/distal; r = -0.76, r = -0.63, P &lt; 0.01, P &lt; 0.05 respectively). These results indicate that limb length should be considered as the most important biological factor in tibial nerve conduction studies and that electroneurography in dogs could be performed non-invasively, without a danger of infection, haematomas or complications related to anaesthesia.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

40301 - Veterinary science

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta veterinaria Brno

ISSN

0001-7213

e-ISSN

1801-7576

Svazek periodika

92

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

151-156

Kód UT WoS článku

001018962100007

EID výsledku v databázi Scopus

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