The Effectiveness of Information and Relaxation on Pre-procedural Block Anxiety and Procedural Discomfort During Medial Branch Block (TIRAP)

Louise Lamb

Status: Completed

Conditions: Chronic Pain

Treatments: Behavioral: Relaxation and information session

Study type: Interventional

Funder types: Other

Identifiers

NCT00901082

GEN08-051

Details and patient eligibility

About

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.

Enrollment: 60 patients

Sex: All

Ages: 18 to 70 years old

Volunteers: No Healthy Volunteers

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

Trial design

Primary purpose: Supportive Care

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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60 participants in 2 patient groups

information and relaxation

Active Comparator group

Description:

will receive the intervention that consist of information and relaxation

Treatment:

Behavioral: Relaxation and information session

No intervention

No Intervention group

Description:

No specific intervention before the medial branch block.