Not Yet RecruitingNot Applicable

Median Nerve Electromyography to Monitor Intraoperative Neuromuscular Function

45 participantsStarted 2026-04-27

Plain-language summary

The effect of muscle relaxants need to be followed during surgery and before waking up the patient, the anesthesiologist has to make sure that the effect of muscle relaxants is gone. For this purpose, anesthesiologists use so called objective neurlmuscular monitors. These monitors stimulate the ulnar nerve in the wrist and examine the evoked muscle response. The aim of this study is to examine the usability of another nerve in the wrist, the median nerve.

Who can participate

Age range18 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * ASA I-III physical status * elective surgery requiring muscle relaxation * both arms are available during surgery in the same position for neuromuscular blockade monitoring * signed informed consent form Exclusion Criteria: * neruomuscular disorder in patient history (eg. stroke, myasthenia) * innervation problem in either arms (eg. carpal tunnel syndrome) * deformity to either arms (eg. Dupyurten contracture, severe arthritis) * Severe hepatic or renal insufficiency that affects muscle relaxant pharmacokinetics * skin lesions at the site of electrode placement * implanted pacemaker jelenléte * gravidity * muscle relaxant needs to be repeated during surgery

What they're measuring

CMAP

Timeframe: Baseline

Trial details

NCT IDNCT07571395

SponsorPongrácz Adrienn

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2028-03-31

Contact for this trial

Reka Nemes, MD PhD

+36 30 966 8722 nemes.reka@med.unideb.hu

View on ClinicalTrials.gov More Nerve Conduction Study trials