NCT04500691

Brief Summary

The aim of the current retrospective study is to predict responders for HF10-SCS therapy by only using baseline data. Data collected through clinical practice until June 2020 will be used in this retrospective analysis.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
122

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Jun 2020

Geographic Reach
1 country

2 active sites

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

June 15, 2020

Completed
Same day until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 15, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 15, 2020

Completed
24 days until next milestone

First Submitted

Initial submission to the registry

July 9, 2020

Completed
27 days until next milestone

First Posted

Study publicly available on registry

August 5, 2020

Completed
Last Updated

August 5, 2020

Status Verified

August 1, 2020

Enrollment Period

Same day

First QC Date

July 9, 2020

Last Update Submit

August 4, 2020

Conditions

Keywords

High frequency Spinal Cord Stimulationprediction

Outcome Measures

Primary Outcomes (1)

  • Responder status

    A responder is defined as a patient who has 50% pain relief for the predominant pain location at the last follow-up visit compared to baseline.

    The difference in pain intensity from the date that a patient was eligible for Spinal Cord Stimulation (i.e. baseline) up to the date of the last routine care visit with Spinal Cord Stimulation with database lock at 15th of June 2020.

Study Arms (1)

FBSS patients

FBSS patients who are treated with high frequency Spinal Cord Stimulation

Other: pain intensity reporting

Interventions

pain intensity reporting

FBSS patients

Eligibility Criteria

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

Patients with FBSS treated with high frequency spinal cord stimulation implantation.

You may qualify if:

  • FBSS patients treated with high frequency spinal cord stimulation implantation.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

UZ Brussel

Jette, Belgium

Location

AZ Nikolaas

Sint-Niklaas, Belgium

Location

MeSH Terms

Conditions

Failed Back Surgery Syndrome

Condition Hierarchy (Ancestors)

Postoperative ComplicationsPathologic ProcessesPathological Conditions, Signs and SymptomsBack PainPainNeurologic ManifestationsSigns and Symptoms

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

July 9, 2020

First Posted

August 5, 2020

Study Start

June 15, 2020

Primary Completion

June 15, 2020

Study Completion

June 15, 2020

Last Updated

August 5, 2020

Record last verified: 2020-08

Locations