Trial Comparing Treatment With SInergy™ System to Conservative Treatment for Chronic Sacroiliac Joint Pain

Stopped early · Not applicable

Conditions studied: Chronic Sacroiliac Joint Pain

In brief

The purpose of this study is to evaluate the effectiveness of cooled radiofrequency denervation of the sacroiliac region using the SInergy System compared to conservative treatment in the treatment of sacroiliac joint pain.

Key facts

Study ID

NCT01158092

Run by

Baylis Medical Company

People needed

5

Starts

2010-07-01

Last updated by the study team

2013-05-06

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Predominantly axial pain below the L5 vertebrae
• >75% pain relief from 2 separate lateral branch blocks done on different days (followed by return to baseline pain)
• Chronic axial pain lasting for longer than six months: 3 day average VAS between 4 and 8.
• Age greater than 18 years.
• Failed to achieve adequate improvement with comprehensive non-operative treatments, including but not limited to: activity alteration, non-steroidal anti-inflammatory, physical and/or manual therapy, and fluoroscopically guided steroid injections in and around the area of pathology.
• All other possible sources of low back pain have been ruled out, including but not limited to: the intervertebral discs, bone fracture, the zygapophyseal joints, the hip joint, symptomatic spondylolisthesis, tumor and other regional soft tissue structures (this is done by physical exam, medical history, and MRI/CT/X-ray as required)

You may not qualify if…

• Beck Depression Score >20 or irreversible psychological barriers to recovery
• Spinal pathology that may impede recovery such as spina bifida occulta, spondylolisthesis at L5/S1, or scoliosis.
• Moderate or severe foraminal or central canal stenosis
• Systemic infection or localized infection at anticipated introducer entry site.
• Concomitant cervical or thoracic pain greater than 2/10 on a VAS
• Uncontrolled or acute illness
• Chronic severe conditions such as rheumatoid/inflammatory arthritis
• Pregnancy
• Active radicular pain
• Immunosuppression (eg. AIDS, cancer, diabetes, surgery <3 months ago)
• Worker's compensation, injury litigation, or disability remuneration
• Allergy to injectants or medications used in procedure
• High narcotics use (>30 mg hydrocodone or equivalent)
• Patients who smoke. Termination for at least 6 months and no smoking during follow up period are acceptable with caution.
• Body Mass Index greater than 29.9 (obese).
• Subject unwilling to consent to the study

Where it is running

• Brigham and Women's Hospital Pain Trials Center — Chestnut Hill, Massachusetts, United States

Full record on ClinicalTrials.gov

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