Prepulse inhibition and recovery of trigemino-cervical reflex in patients with cervical dystonia

Asan, Furkan; Gündüz, Ayşegül; Kızıltan, Meral E.

doi:10.1016/j.neucli.2020.09.003

Cited by 2 publications

(6 citation statements)

References 26 publications

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“…References for the excluded articles are available in the Supplemental Digital Content 2 (see Supplementary Material , http://links.lww.com/JCNP/A253). Finally, 41 studies were analyzed 1–6,9–43 ; the detailed characteristics of those are summarized in Supplemental Digital Content 3 (see Table S2 , http://links.lww.com/JCNP/A253).…”

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

“…Thirty-two studies evaluated TCR or TSR long-latency responses. Trigeminocervical reflex and TSR were assessed by stimulation of the supraorbital nerve in 17 studies, 1,3,5,11,12,18,21,26,31,34,[36][37][38][39][41][42][43] infraorbital nerve in 14 studies, 1,2,4,5,9,10,[15][16][17]19,20,22,25,36 mental nerve in four studies, 5,32,33,36 and masseteric nerve in one study. 40 Stimulation parameters, feasibility in healthy participants, and topographic distribution of long-latency TCR and TSR recordings with electrical single-pulse stimulation of the supraorbital, infraorbital, and mental nerves are summarized in Table 2.…”

Section: Long-latency Responsesmentioning

confidence: 99%

“…TSR not obtained (ipsilaterally and contralaterally) FDI TSR not obtained (ipsilaterally and contralaterally) Di Lazzaro et al, 14 3• ST 0.1 ms Yes SCM 100% (ipsilaterally and contralaterally) Ge et al, 19 10• ST 0.1 ms Yes Trapezius TCR not obtained (ipsilaterally and contralaterally) Lu et al, 23 3• ST 0.1 ms Yes SCM 100% (ipsilaterally and contralaterally) Manzo et al, 24 In 17 studies, 2,4,5,9,10,16,17,19,20,22,25,26,31,36,40,42,43 TCR or TSR responses were recorded bilaterally, and there were no significant differences in reproducibility between the sides, except for Smith and Gorassini. 40 Serrao et al, 38 and Sohn et al, 41 performed stimulation using only a multipulse paradigm.…”

Section: Deltoidmentioning

confidence: 99%

“…The effect of a double-stimulus paradigm on long-latency TCR or TSR responses was evaluated in five studies, 3,10,16,37,38 and the corresponding findings are summarized in Supplemental Digital Content 5 (see Table S4, http://links.lww.com/JCNP/ A253). The included studies neither compared single-pulse with multipulse stimulation nor evaluated double-train stimulation or costimulation of the trigeminal nerve branches.…”

Section: Deltoidmentioning

confidence: 99%

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Technical Aspects of Eliciting Trigeminocervical and Trigeminospinal Reflexes in Humans: A Scoping Review

Melo,

Comerlato,

Pinheiro

et al. 2024

Journal of Clinical Neurophysiology

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Summary: This scoping review aims to summarize the technical strategies for obtaining trigeminocervical reflex (TCR) and trigeminospinal reflex (TSR) responses. Studies published on TCR or TSR elicitation in humans through electrical stimulation of trigeminal nerve branches were eligible for this scoping review. The data of interest included stimulation parameters, site of stimulation, recording parameters, and the feasibility of TCR and TSR elicitation, in healthy participants. Short-latency TCR responses were regularly obtained in both anterior and posterior neck muscles after electrical stimulation of the supraorbital and infraorbital nerves under voluntary muscle activation. However, without voluntary muscle activation, we found evidence of elicitation of short-latency TCR components only in the posterior neck muscles after supraorbital or infraorbital nerve stimulation. Long-latency TCR responses were regularly obtained in the anterior and posterior neck muscles in studies that evaluated this technique, regardless of the trigeminal branch stimulation or muscle activation status. Short-latency TSR components were not obtained in the included studies, whereas long-latency TSR responses were regularly recorded in proximal upper limb muscles. This scoping review revealed key heterogeneity in the techniques used for TCR and TSR elicitation. By summarizing all the methodological procedures used for TCR and TSR elicitation, this scoping review can guide researchers in defining optimized technical approaches for different research and clinical scenarios.

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Section: Resultsmentioning

confidence: 99%