Analgesic Effect of Different Positions and Canulae on Medial Branch Radiofrequency Denervation for Lumbar Zygapophyseal Joint Pain
NCT ID: NCT03491618
Last Updated: 2020-01-18
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
43 participants
INTERVENTIONAL
2018-03-09
2019-12-20
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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PARALLEL
Thick canulae (18 gauge) placed parallel to Medial Branch under fluoroscopy.
PAIN REDUCTION ON VAS/NRS
Pain reduction comparing two different techniques and canulae placement, under fluoroscopic guidance.
PERPENDICULAR
Thin canulae (22 gauge) placed perpendicular to Medial Branch under fluoroscopy.
PAIN REDUCTION ON VAS/NRS
Pain reduction comparing two different techniques and canulae placement, under fluoroscopic guidance.
Interventions
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PAIN REDUCTION ON VAS/NRS
Pain reduction comparing two different techniques and canulae placement, under fluoroscopic guidance.
Eligibility Criteria
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Inclusion Criteria
* 18-80 years
* VAS or NRS\>6
* Positive controlled block
Exclusion Criteria
* Psichiatric disorders
* Not being able to fulfil questionnaires
* Body Mass Index\>35
* Labor Litigation
* Negative or non conclusive controlled block
* Failed Back Surgery Syndrome
18 Years
80 Years
ALL
No
Sponsors
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Instituto de Investigación Hospital Universitario La Paz
OTHER
Responsible Party
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Locations
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Hospital Universitario La Paz
Madrid, , Spain
Countries
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Other Identifiers
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HULP5017
Identifier Type: -
Identifier Source: org_study_id
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