Notice: Use of undefined constant a_id - assumed 'a_id' in /home/painphys/public_html/linkout_vw.php on line 21

Notice: Use of undefined constant article_code - assumed 'article_code' in /home/painphys/public_html/linkout_vw.php on line 21

Notice: Use of undefined constant journal_code - assumed 'journal_code' in /home/painphys/public_html/linkout_vw.php on line 22

Notice: Use of undefined constant journal_code - assumed 'journal_code' in /home/painphys/public_html/linkout_vw.php on line 22

Notice: Use of undefined constant pages - assumed 'pages' in /home/painphys/public_html/linkout_vw.php on line 23

Notice: Use of undefined constant article_pdf_format - assumed 'article_pdf_format' in /home/painphys/public_html/linkout_vw.php on line 23

Notice: Use of undefined constant pages - assumed 'pages' in /home/painphys/public_html/linkout_vw.php on line 31

Notice: Use of undefined constant a_id - assumed 'a_id' in /home/painphys/public_html/linkout_vw.php on line 35

Notice: Use of undefined constant journal_code - assumed 'journal_code' in /home/painphys/public_html/linkout_vw.php on line 36
:::::Pain Physician:::::
 
Past Issue - March 2009 - Vol 12 Issue 2 Index | Previous | Next | 
2009;12;399-418. Evaluation of Sacroiliac Joint Interventions: A Systematic Appraisal of the Literature
Systematic Review
Matthew P. Rupert, MD, MS, Marion Lee, MD, Laxmaiah Manchikanti, MD, Sukdeb Datta, MD, and Steven P. Cohen, MD
 

BACKGROUND: The sacroiliac joint has been implicated as a source of low back and lower extremity pain. There are no definite historical, physical, or radiological features that can definitively establish a diagnosis of sacroiliac joint pain. Based on the present knowledge, an accurate diagnosis is made only by controlled sacroiliac joint diagnostic blocks. The sacroiliac joint has been shown to be a source of pain in 10% to 27% of suspected patients with chronic low back pain utilizing controlled comparative local anesthetic blocks.

STUDY DESIGN: A systematic review of diagnostic and therapeutic sacroiliac joint interventions.

OBJECTIVE:  To evaluate the accuracy of diagnostic sacroiliac joint interventions and the utility of therapeutic sacroiliac joint interventions.

METHODS: The literature search was carried out by searching the databases of PubMed, EMBASE, and Cochrane reviews.

Methodologic quality assessment of included studies was performed using the Agency for Healthcare Research and Quality (AHRQ) methodologic quality criteria for diagnostic accuracy and observational studies, whereas randomized trials were evaluated utilizing the Cochrane review criteria. Only studies with scores of 50 or higher were included for assessment.

Level of evidence was based on the U.S. Preventive Services Task Force (USPSTF) criteria.

OUTCOME MEASURES: For diagnostic interventions, the outcome criteria included at least 50% pain relief coupled with a patientís ability to perform previously painful maneuvers with sustained relief using placebo-controlled or comparative local anesthetic blocks.

For therapeutic purposes, outcomes included significant pain relief and improvement in function and other parameters. Short-term relief for therapeutic interventions was defined as 6 months or less, whereas long-term effectiveness was defined as greater than 6 months.

RESULTS: The indicated level of evidence is II-2 for the diagnosis of sacroiliac joint pain utilizing comparative, controlled local anesthetic blocks. The prevalence of sacroiliac joint pain is estimated to range between 10% and 38% using a double block paradigm in the study population. The false-positive rate of single, uncontrolled, sacroiliac joint injections is 20% to 54%.

The evidence for provocative testing to diagnose sacroiliac joint pain is Level II-3 or limited.

For radiofrequency neurotomy the indicated evidence is limited (Level II-3) for short- and long-term relief.

LIMITATIONS: The limitations of this systematic review include the paucity of literature evaluating the role of both diagnostic and therapeutic interventions and widespread methodological flaws.

CONCLUSIONS:  The indicated evidence for the validity of diagnostic sacroiliac joint injections is Level II-2. The evidence for the accuracy of provocative maneuvers in the diagnosing of sacroiliac joint pain is limited (Level II-3). The evidence for radiofrequency neurotomy is also limited (Level II-3).

 

   
 
Author Information
>> Manuscript Guidelines
Advertising
>> Rates
>> Ad format requirements

Quick Search in
PubMed
CrossRef
Pain Physcian
Authors
Matthew P. Rupert
Marion Lee
Laxmaiah Manchikanti
Sukdeb Datta
Steven P. Cohen


Keywords
Chronic low back pain
sacroiliac joint pain
sacroiliitis
sacroiliac joint injection
sacroiliac joint dysfunction
thermal radiofrequency
pulsed radiofrequency