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NCT07739862

Acceleromyography Versus Electromyography for Neuromuscular Recovery Assessment at the End of Surgery

Sponsor: Clínica Dávila

View on ClinicalTrials.gov

Summary

This prospective observational study aims to evaluate the agreement between acceleromyography and electromyography for measuring train-of-four (TOF) ratio at the end of surgery before reversal of neuromuscular blockade. Adult patients undergoing elective laparoscopic cholecystectomy under general anesthesia with non-depolarizing neuromuscular blockade will undergo simultaneous TOF measurements using both monitoring methods. The study will assess the agreement between the two techniques, estimate measurement bias and limits of agreement, and determine the frequency of clinically relevant disagreement that could affect assessment of neuromuscular recovery and safe extubation.

Official title: Concordance Between Acceleromyography and Electromyography for Assessment of Neuromuscular Recovery at the End of Surgery

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

70

Start Date

2026-08

Completion Date

2027-01

Last Updated

2026-07-31

Healthy Volunteers

No

Interventions

DIAGNOSTIC_TEST

Simultaneous Acceleromyography and Electromyography Monitoring

Simultaneous quantitative neuromuscular monitoring using acceleromyography and electromyography to measure the train-of-four (TOF) ratio at the end of surgery before administration of neuromuscular blockade reversal agents.

Locations (1)

Clínica Dávila

Santiago, Santiago Metropolitan, Chile