NCT04124146

Brief Summary

describe the functional evolution of patients at more than 10 years post intervention. describe the evolution of pain, satisfaction, quality of life of patients to more than 5 years pot intervention.

Trial Health

35
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
100

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Dec 2019

Status
unknown

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

First Submitted

Initial submission to the registry

October 10, 2019

Completed
1 day until next milestone

First Posted

Study publicly available on registry

October 11, 2019

Completed
2 months until next milestone

Study Start

First participant enrolled

December 1, 2019

Completed
1.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2021

Completed
Last Updated

October 17, 2019

Status Verified

October 1, 2019

Enrollment Period

1.4 years

First QC Date

October 10, 2019

Last Update Submit

October 15, 2019

Conditions

Outcome Measures

Primary Outcomes (1)

  • sub-functional score

    items VIII to XII of the Swiss Spinal Stenosis questionnaire (French version).

    Month 1

Secondary Outcomes (3)

  • Swiss Spinal Stenosis questionnaire (French version)

    Month 1

  • EQ5D questionnaire

    Month 1

  • Scale of assessment of lower back pain, leg and when walking

    Month 1

Study Arms (1)

Patients with Surgery more than 10 years

Patients with surgery for spinal lumbar stenosis between 2006 and 2008 will be purposed to participate to the study.

Radiation: MRI for some patients according functionnal tests results

Interventions

Depending on the results obtained on the evaluation criteria, additional examinations could be prescribed (imaging) for subjects with an unsatisfactory functional score. There is therefore a potential change in the usual care.

Patients with Surgery more than 10 years

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients who have been cared for at the institution between 2006 and 2008 (cohort) will be invited to participate in the study.

You may qualify if:

  • Patients operated within the institution between 2006 and 2008
  • Major patient (18 years old or over).
  • Francophone.
  • Affiliated to a social security scheme

You may not qualify if:

  • Pregnant or lactating women according to article L1121-5 of the CSP.
  • Vulnerable persons according to article L1121-6 of the CSP.
  • Major persons placed under guardianship or curatorship

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Spinal Stenosis

Interventions

Magnetic Resonance Spectroscopy

Condition Hierarchy (Ancestors)

Spinal DiseasesBone DiseasesMusculoskeletal Diseases

Intervention Hierarchy (Ancestors)

Spectrum AnalysisChemistry Techniques, AnalyticalInvestigative Techniques

Central Study Contacts

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
OTHER
Sponsor Type
NETWORK
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 10, 2019

First Posted

October 11, 2019

Study Start

December 1, 2019

Primary Completion

May 1, 2021

Study Completion

May 1, 2021

Last Updated

October 17, 2019

Record last verified: 2019-10

Data Sharing

IPD Sharing
Will not share

The source documents are the original documents, the data and the files, from which the data concerning the research participants are reported in the observation notebook. Excel file that can be opened from a password