Evidence map›Paper›PMID 42695949›Full record

ArticleEuropean journal of translational myology2026

Protocol for randomized controlled trial of brief intraoperative electrical stimulation across cross-face nerve grafts in patients with facial paralysis.

Bastien A Valencia-Sanchez, Myriam Loyo, Stephen Hadford, Dane J Genther, Hana Rosen, Matthew Miller, Michelle H Cameron, Patrick Byrne

Abstract read
In one paragraph

Article in European journal of translational myology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Bastien A Valencia-SanchezDepartment of Otolaryngology - Head and Neck Surgery, Mayo Clinic in Florida, Jacksonville, FL.
Myriam LoyoDepartment of Otolaryngology - Head and Neck Surgery, Oregon Health and Science University, Portland, Oregon.ORCID 0000-0003-1590-7054
Stephen HadfordSection of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology - Head and Neck Surgery, Cleveland Clinic Head and Neck Institute, Cleveland, OH.ORCID 0000-0002-8210-9602
Dane J GentherSection of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology - Head and Neck Surgery, Cleveland Clinic Head and Neck Institute, Cleveland, OH.ORCID 0000-0002-7925-012X
Hana RosenSection of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology - Head and Neck Surgery, Cleveland Clinic Head and Neck Institute, Cleveland, OH.ORCID 0000-0002-7382-5535
Matthew MillerDivision of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology - Head and Neck Surgery, University of North Carolina, Chapel Hill, NC.
Michelle H CameronDepartment of Neurology, Oregon Health and Science University, Portland, Oregon.ORCID 0000-0001-7971-4679
Patrick ByrneSection of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology - Head and Neck Surgery, Cleveland Clinic Head and Neck Institute, Cleveland, OH.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brief Intraoperative Electrical Stimulation (BIES) can enhance axonal regeneration across axotomy sites. Cross-Face Nerve Grafts (CFNG) are typically performed in two stages, with a 6-12-month interval to allow for axonal growth. This provides an opportunity to assess axonal regeneration via biopsy. We describe a protocol to evaluate the effects of a 10-minute BIES on axonal regeneration across CFNG. This is a protocol for a multicenter, double-blind, randomized controlled trial in patients with unilateral facial paralysis undergoing two-stage CFNG. After nerve coaptation, the intervention group will receive 10 minutes of BIES (biphasic current, 2mA amplitude, 100 μsec pulse duration, 16 Hertz) applied proximal to the donor facial to sural nerve coaptation. Controls will undergo standard surgery without stimulation. The primary outcome is the histological count of regenerated myelinated axons from a biopsy obtained during the second stage surgery. Secondary outcomes include patient reported quality of life and objective facial reanimation based on photo analysis. We aim to recruit 20 participants. This protocol evaluates the impact of BIES on histological, patient reported, and objective facial reanimation outcomes in CFNG.

Indexed as

clinical trialcross-face nerve graftingElectrical stimulationfacial paralysis

Identifiers

PMID42695949
PMCPMC13688301

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.