Influence of anesthesia on intraoperative neuromonitering during thyroidectomy

Influence of sevoflurane and propofol on intraoperative neuromonitering during thyroidectomy

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCT1011210042

Enrollment

Registered

2021-10-18

Start date

2021-10-18

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

Thyroid neoplasm Thyroid tumor

Interventions

General anesthesia is maintained using sevofluran or propofol according to randomization.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who undergo thyroidectomy using intraoperative neuromonitering with NIM system under general anesthesia

Exclusion criteria

Exclusion criteria: Patients who have any abnormalities which influence intraoperative neuromonitering such as reccurent nerve palsy Patients who have neuromuscular disease

Design outcomes

Primary

Measure	Time frame
Positive rate of first nerve stimulation	—

Secondary

Measure	Time frame
Time from administration of muscle relaxation to first positive nerve reaction Latency and amplitude of detected wave Rate of postoperative reccurent nerve palsy (just after operation, 1 week after operation)	—

Contacts

Public ContactTomohiro Chaki

Sapporo Medical University School of Medicine Hospital

chakitomohiro0728@yahoo.co.jp+81-11-611-2111

Outcome results

None listed

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