Validity and Predictive Value of Manual Clinical Test to Identify Symptomatic Segments in Lumbar Chronic Patients
- Conditions
- Low Back Pain
- Interventions
- Procedure: lumbar facet block
- Registration Number
- NCT02777450
- Lead Sponsor
- Universidad de Zaragoza
- Brief Summary
This study evaluates the predictor value of manual test in lumbar chronic patients blocks. Bibliography has show limited evidence of clinical predictors in lumbar blocks. Prior to lumbar facet block or medial branch denervation patient will be evaluated with manual provocative segmental movements, lumbar sagittal range of motion, manual segmental movement and slump neural test . Immediate, one and six months effect will be registered.
- Detailed Description
Clinical tests have sown limit evidence to predict efficacy of lumbar facet blocks. Segmental mobility tests have been included into the protocol to evaluate the efficacy of the lumbar blocks.
Chronic low back pain patients will be tested to evaluate the predictor value of manual clinical tests.
Patients from the "Lozano Blesa" Hospital pain clinic will be evaluate before, one month and six months after the lumbar facet block.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 93
- more than 3 months of low back pain.
- lumbar with or without leg pain.
- patient treated with a lumbar facet block or medial nerve denervation.
- capable to be physically explored.
- capable to fill a questionaire.
- no mechanical pain.
- severe medical condition.
- severe lumbar trauma.
- severe lumbar instability.
- severe lumbar deformity
- psychiatric disorder.
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description Block group lumbar facet block Lumbar facet block. Levobupivacaine 0,25% and corticosteroids
- Primary Outcome Measures
Name Time Method Change of the Pain intensity one hour after the block one hour after the block Change of the pain intensity one month after the block one month after the block Pain intensity Visual analogue scale baseline before the block Change of the pain intensity six months after the block six months after the block
- Secondary Outcome Measures
Name Time Method slump neural test baseline before the block range of motion ROM baseline before the block Measure of the pain free lumbar flexion and extension range of motion. Measured with single inclinometer in grades
Change of the range of motion ROM six months after the block Measure of the pain free lumbar flexion and extension range of motion. Measured with single inclinometer in grades
lumbar segmental provocation manual test baseline before the block Change of the lumbar segmental provocation manual test six months after the block lumbar manual segmental joint play test baseline before the block Change of the lumbar manual segmental joint play test six months after the block Algometer: Pressure Pain threshold baseline before the block Measure of the pressure pain threshold of the hand and the interspinous ligament from T12 to L5
Change of the Algometer: Pressure Pain threshold six months after the block Measure of the pressure pain threshold of the hand and the interspinous ligament from T12 to L5
oswestry disability index baseline before the block Change of the oswestry disability index six months after the block hospital anxiety and depression scale baseline before the block Change of the hospital anxiety and depression scale six months after the block 11 point global rating of change scale one month after the block Change of the 11 point global rating of change scale 6 months after the block Douleur Neuropathique 4 questionnaire baseline before the block Change of the Douleur Neuropathique 4 questionnaire six months after the block Change of the slump neural test six months after the block
Trial Locations
- Locations (1)
Universidad de Zaragoza
🇪🇸Zaragoza, Spain