NCT04947891

Brief Summary

This study aims to establish the specialist consensus of the integration of posterior approach surgical treatment and postoperative intensive recovery management for CSM or OPLL patients, and verify its safety, practicability and reliability.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
130

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Dec 2017

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 6, 2017

Completed
2.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 15, 2020

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 20, 2020

Completed
6 months until next milestone

First Submitted

Initial submission to the registry

June 27, 2021

Completed
4 days until next milestone

First Posted

Study publicly available on registry

July 1, 2021

Completed
Last Updated

July 1, 2021

Status Verified

June 1, 2021

Enrollment Period

2.5 years

First QC Date

June 27, 2021

Last Update Submit

June 27, 2021

Conditions

Keywords

Cervical myelopathyOssification of posterior longitudinal ligamentIntensive recoveryQuality of lifeSurgical outcomes

Outcome Measures

Primary Outcomes (2)

  • Cervical spine mechanical analysis

    The ROM and multi-dimensional mechanical analysis of cervical spine before surgery, at 3-month postoperative follow-up and 1-year follow

    Preoperation to 1 year after surgery.

  • Cervical spine functions

    NDI score and JOACMEQ score before surgery, at 3-month postoperative follow-up and 1-year follow

    Preoperation to 1 year after surgery.

Secondary Outcomes (3)

  • Outcome of quality of life

    Preoperation to 1 year after surgery.

  • Outcome of pain

    Preoperation to 1 year after surgery.

  • Neurological outcome

    Preoperation to 1 year after surgery.

Study Arms (2)

Study group

Patients will be treated with intensive recovery method after surgery.

Procedure: Intensive recovery management

Control group

Patients will be treated with regular recovery method after surgery.

Interventions

Intensive recovery management includes 3 parts: (1) Preoperative analgesia and airway evaluation. (2) The protection and reconstruction of the musculo-ligamentous complex during the surgery, the safe intubation, and the local infiltration anesthesia during surgery. (3) Collar free, multimodal analgesia, airway management, and early recovery after surgery.

Study group

Eligibility Criteria

Age17 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients with degenerative CSM or OPLL undergoing C3-7 open-door laminoplasty

You may qualify if:

  • (1) Age: 18\~70 years. (2) Diagnosed as CSM or OPLL. (3) Going to receive C3-C7 open-door laminoplasty. (4) Agree to join this study and sign the informed consent.

You may not qualify if:

  • (1) Anterior and posterior combined surgery. (2) Posterior laminoplasty combined fusion. (3) Severe osteoporosis. (4) Morbid obesity. (5) patients with mental disorder. (6) patients with previous history of cervical spine surgery. (7) Abnormal laboratory report of liver function, kidney function and hematologic system.(8) Poor compliance. (9) Patients with other surgical contraindications. (10) Patients with intemperance or taking drugs. (11) Patients who joined other study within the last 3 months.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Feifei Zhou

Beijing, Beijing Municipality, 100191, China

Location

MeSH Terms

Conditions

Ossification of Posterior Longitudinal Ligament

Condition Hierarchy (Ancestors)

Spinal DiseasesBone DiseasesMusculoskeletal DiseasesOssification, HeterotopicPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Feifei Zhou, M.D.

    Peking University Third Hospital

    STUDY CHAIR

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 27, 2021

First Posted

July 1, 2021

Study Start

December 6, 2017

Primary Completion

June 15, 2020

Study Completion

December 20, 2020

Last Updated

July 1, 2021

Record last verified: 2021-06

Data Sharing

IPD Sharing
Will not share

Locations