Caregiver Burden and Correlation With Clinical Outcome in Spinal Cord Stimulation for Chronic Neuropathic Pain

NCT ID: NCT04737746

Last Updated: 2025-07-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

42 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-01-18

Study Completion Date

2024-03-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Prospective multicentric observational trial on caregiver burden, caregiver satisfaction and clinical outcome in spinal cord stimulation for chronic neuropathic pain.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Spinal cord stimulation is an effective therapy for chronic neuropathic pain. After careful selection, the satisfaction for the patient is often considerable. The investigators want to investigate the caregiver burden for relatives of patients who are treated with spinal cord stimulation. This will be evaluated by appropriate scores at baseline, during neurostimulator trial and 3,6 and 12 months after implantation. At the same time the patient satisfaction and pain reduction will also be evaluated independently.

In this prospective cohort different parameters will be assessed at baseline, trial, 3, 6 and 12 months follow-up for the patient and their caregiver.

For the patient this will include Numeric Rating scale (NRS) for leg and back pain, Oswestry Disability Index (ODI), EuroQuality of Life-5 Dimensions score (EQ5D), opiate use and Relation Quality Index (RQI).

For the caregiver the Zarit Burden Index (ZBI), Relation Quality Index (RQI) and Modified Caregiver Strain Index (MCSI).

With regard to the research questions, subgroup analysis will be performed regarding to age, sex, education, neurostimulation pattern, surgical vs percutaneous lead placement, working status of both patient and caregiver and caregiver relation characteristics.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Pain, Chronic Pain, Neuropathic Failed Back Surgery Syndrome

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Patients Age \> 18 years
* Patients with an identified spousal or offspring caregiver
* Patients receiving neurostimulator for the first time
* Patient complies to reimbursement criteria for spinal cord stimulation in Belgium

Exclusion Criteria

* Non-spinal cord type of neuromodulation (DRG, occipital, peripheral nerve, )
* Revision cases, previous neuromodulation
* Patients unable to consent for this study
* Patients without identified spousal or offspring caregiver
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

AZ Delta

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Dimitri Vanhauwaert

neurosurgeon

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Jan Ypermanziekenhuis

Ieper, , Belgium

Site Status

AZ Delta

Roeselare, , Belgium

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Belgium

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

CME AZ Delta

Identifier Type: OTHER

Identifier Source: secondary_id

B1172020000048

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Subthreshold SCS or BMT
NCT05169047 ACTIVE_NOT_RECRUITING NA
Stimwave HF SCS Pilot Study
NCT02787252 COMPLETED NA