Preventive effect on postoperative C5 palsy of intraoperative local steroid use in cervical laminoplasty

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs051190101

Enrollment

200

Registered

2020-01-30

Start date

2020-03-17

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

cervical spondylotic myelopathy, ossification of the posterior longitudinal ligament, etc cervical myelopathy

Interventions

intraoperative local steroid use in cervical laminoplasty

intraoperative, steroid use

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient underwent laminoplasty

Exclusion criteria

Exclusion criteria: 1.Past cervical surgery, tumor, infection 2.Patients who can be adversely affected by steroid use 3.Patients with muscle weakness (manual muscle test score less than 3) of deltoid and biceps

Design outcomes

Primary

Measure	Time frame
Onset of postoperative C5 palsy	—

Secondary

Measure	Time frame
drug eruption, adverse event	—

Contacts

Public ContactYoshitada Usami

Osaka Medical and Pharmaceutical University Hospital

yoshitada.usami@ompu.ac.jp+81-72-683-1221

Outcome results

None listed

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