The Effectiveness of Information and Relaxation on Pre-procedural Block Anxiety and Procedural Discomfort During Medial Branch Block
CompletedNot applicableNCT00901082
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Brief summary (from the registry)
Patient presenting to chronic pain clinics frequently undergo diagnostic and therapeutic spinal injections as part of their treatment. These procedures can cause significant level of apprehension in patients, which can lead to increased procedural times, increased procedural pain and reluctance to continue with the treatment program. It appears that certain interventions could reduce the anxiety and catastrophization levels and modify pain perception during medical procedures. The investigators therefore sought to evaluate the effect of a single 30 minutes information session which includes relaxation training administered 5 to 6 days before the nerve block procedure on patient's anxiety and catastrophization levels prior to the procedure and pain scores during the procedure, as well as the overall level of satisfaction with care received.
Study details
- Official title
- The Effectiveness of Information and Relaxation on Pre-procedural Block Anxiety and Procedural Discomfort During Medial Branch Block: a Randomized Controlled Trial
- Conditions
- Interventions
- Behavioral: Relaxation and information session
- Sponsor
- Louise Lamb
- Organization
- McGill University Health Centre/Research Institute of the McGill University Health Centre
- Start date
- 2009-04
- Primary completion
- 2011-04
- Sex
- All
- Age range
- from 18 Years to 70 Years
- Results posted
- No results posted in this snapshot
- Countries
- Canada
- Total sites listed
- 1
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Inclusion Criteria: * patient scheduled to have a medial branch block * over 18 years of age Exclusion Criteria: * adult able to give their own consent * patients who had a previous nerve block * patients who have a major psychiatric illness * patients who do not understand English or French
Canadian sites (1)
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT00901082