Effectiveness of the Compression Belt for Patients With Sacroiliac Joint Pain

Summary

The purpose of this randomized clinical trial is to examine the usefulness of the addition of a pelvic compression belt to a lumbopelvic stabilization program for patients with sacroiliac joint pain by comparing lumbopelvic stabilization exercises with a pelvic compression belt to lumbopelvic stabilization exercises alone. Outcome measures including the Modified Oswestry Low Back Pain Disability Index (OSW), the percentage change of TrA and IO muscle thickness (i.e. muscle contraction from rest to contract) utilizing ultrasound imaging, the Numeric Pain Rating Scale (NPRS) for pain, and a subjective rating of overall perceived improvement using the Global Rating of Change (GROC) scale will be collected. Hypothesis: The OSW scores and NPRS scores will be lower for those who receive the compression belt in addition to the lumbopelvic stabilization program as compared to those who receive the lumbopelvic stabilization alone. The percent change of muscle thickness for the deep abdominals as well as the GROC scores will be higher for those who receive the compression belt in addition to the lumbopelvic stabilization program as compared to those who receive the lumbopelvic stabilization alone.

Conditions

• Low Back Pain

Interventions

BEHAVIORAL

Lumbopelvic stabilization exercise

The objective of this exercise program is to recruit and train the primary stabilizing muscles of the spine in order for them to more appropriately support the spine. Participants will complete 4 different exercises daily: one in supine, one in standing, one in quadruped, and one in a side-bridge position. The dosage for each exercise is 20 reps with an 8 second hold. In supine, the first exercise is the abdominal drawing-in maneuver. In standing, the first exercise is the abdominal drawing-in maneuver. In quadruped, the first exercise is alternating arm lifts. The final exercise is the side-bridge hold. Participants will then be asked to attend supervised physical therapy sessions twice a week for 2 weeks and once a week for another 2 weeks. They will be instructed to perform the exercises at home daily for a total of 12 weeks as well as complete a compliance log. Progression of the stabilization program will be determined by the physical therapist based on pre-established criteria.

DEVICE

Sacroiliac joint belt

The belt should be worn low around the pelvis just above the greater trochanter and instructed to wear the belt during all waking hours of the first four weeks of the study. The treating physical therapist will monitor the placement of belts during each exercise session. Belt usage logs will be given to each participant to assess compliance with wearing the belt.

Sponsors & Collaborators

• Texas Physical Therapy Association

  collaborator OTHER

• Texas Woman's University

  lead OTHER

Principal Investigators

• Kelli J Brizzolara, MS · Texas Woman's University

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Model

PARALLEL

Eligibility

Min Age

18 Years

Max Age

65 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2012-01-31

Primary Completion

2014-02-28

Completion

2014-02-28

Countries

• United States

Study Locations