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Acceleromyography Versus Electromyography for Neuromuscular Recovery Assessment at the End of Surgery
Sponsor: Clínica Dávila
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
Conditions
Interventions
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