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Electromyographic recovery from rocuronium-induced deep neuromuscular block: a comparison between the adductor pollicis and flexor hallucis brevis muscles in adults

Electromyographic recovery from rocuronium-induced deep neuromuscular block: a comparison between the adductor pollicis and flexor hallucis brevis muscles in adults - Electromyographic recovery from rocuronium-induced deep neuromuscular block: a comparison between the adductor pollicis and flexor hallucis brevis muscles in adults

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000058414
Enrollment
50
Registered
2025-07-09
Start date
2025-07-28
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients undergoing general anesthesia

Interventions

Monitoring the adductor pollicis muscle and the flexor hallucis brevis muscle in the same subject.

Sponsors

Asahikawa Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patient undergoing general anesthesia Patient with ASA classification 1-2

Exclusion criteria

Exclusion criteria: Patients with neuromuscular diseases Patients with a difficult airway Patients who required rapid sequence induction

Design outcomes

Primary

MeasureTime frame
Time from rocuronium administration to reappearance of Post-tetanic count (PTC)=1.—

Secondary

MeasureTime frame
Baseline TOF ratio, compound muscle action potential, time to rocuronium administration to train-of-four (TOF) count of zero, supramaximal current, time to reappearance of PTC 2 or more, time to reappearance of TOF count of 1, time from sugammadex administration to complete recovery of TOF ratio, final TOF ratio—

Countries

Japan

Contacts

Public ContactHajime Iwasaki

Asahikawa Medical University Department of Anesthesiology and Critical Care Medicine

iwasakih@asahikawa-med.ac.jp0166-68-2583

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026