Examination of effects of forearm position to supramaximal stimulation of electromyography - an observational study -

Examination of effects of forearm position to supramaximal stimulation of electromyography - an observational study - - Examination of effects of forearm position to supramaximal stimulation of electromyography - an observational study -

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000048049

Enrollment

Registered

2022-08-01

Start date

2022-08-22

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

general anesthesia

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1.Patients undergoing gynecological laparoscopic surgery under general anesthesia at Ohama Dai-ichi Hospital from the date of approval to conduct the study to December 2022. 2.20 to 70 years old 3.American Society of Anesthesiologists Physical Status Class 1-3.

Exclusion criteria

Exclusion criteria: 1.Patients planning to use muscle relaxants other than rocuronium bromide. 2.Pregnant women, patients with neuropathy/neuromuscular disease, patients with pacemakers 3.Patients allergic to rocuronium bromide and sugammadex sodium 4.Patients with skin abnormalities at the site of application of the monitor 5.Patients with limited range of motion of the upper extremity to be measured

Design outcomes

Primary

Measure	Time frame
Difference in calibration value of electromyograph when the forearm is positioned in pronation and supination.	—

Countries

Japan

Contacts

Public ContactMisuzu Hayashi

Ohama Dai-ichi Hospital Department of anesthesiology

mi_hayashi@ns.omotokai.jp098-866-5171

Outcome results