Multifidus cervicis plane block and modified multidus cervicis plane block; a comparative pilot study.

Multifidus cervicis plane block and modified multidus cervicis plane block; a comparative pilot study. - Multifidus cervicis plane block and modified multidus cervicis plane block; a comparative pilot study.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000027180

Enrollment

Registered

2017-04-28

Start date

2017-04-28

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

Healthy volunteers

Interventions

Injection of 0.2% ropivacaine 20 ml into MC plane. Injection of 0.2% ropivacaine 20 ml into modified MC plane.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adult volunteers with ASA-PS I.

Exclusion criteria

Exclusion criteria: Subjects were excluded if they were younger than 20-yr or older than 50-yr, categorized into ASA-PS >1, had a history of allergy to local anesthetics, had a neurological disorder affecting the corresponding region, using opioids or steroids, or were pregnant.

Design outcomes

Primary

Measure	Time frame
Analgetic area	—

Secondary

Measure	Time frame
Duration of action	—

Countries

Japan

Contacts

Public ContactYuichi Ohgoshi

International University of Health and Welfare Mita Hosipital Department of Anesthesiology

ohgoshi22@gmail.com+81-3-34518121

Outcome results

None listed

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