Clinical diagnostic tests for the sacroiliac joint: motion and palpation tests

EMERGENCY DEPARTMENT INTRAARTICULAR CORTICOSTEROID INJECTION FOR SACROILIAC JOINT DYSFUNCTION

BACKGROUND

Sacroiliac joint (SIJ) dysfunction is a common but underrecognized source of low back pain (LBP). With provocative testing, emergency physicians can diagnose SIJ dysfunction and begin appropriate treatment in the emergency department (ED).

DISCUSSION

For patients with significant pain from SIJ dysfunction, ultrasound-guided SIJ injection of anesthetic and corticosteroid can reduce patients' pain considerably.

CONCLUSIONS

For patients who are good candidates for SIJ injection, emergency physicians can begin treatment in the ED, before the patient follows up with a specialist.

Plantar fasciopathy—looking beyond the obvious? A case report

Background

The biggest challenge in treating this diagnosis is the lack of literature focusing on regional interdependence. The current literature suggests a narrow and localized approach targeting plantar fascia and ankle/foot complex. The literature available on conservative treatment focused on utilizing various inflammatory modalities such as injections and extracorporeal shockwave therapy. The surgical approach targets Baxter’s nerve decompression techniques and releases techniques to the gastrocnemius and plantar fascia. The article focuses on utilizing manual therapy techniques to the lumbosacral spine and plantar fascia. In addition, the neurodynamic flossing targeted lateral plantar nerve mobility.

Case presentation

The patient is a 54-year-old African American female seen for right heel pain at Texas’s outpatient orthopedic physical therapy clinic. The patient had the diagnosis of plantar fasciopathy with negative Windlass testing. The patient was provided manual therapy interventions to the lumbosacral spine and plantar fascia to improve weight-bearing patterns and overall functional outcomes.

Conclusion

The manual therapy interventions to the lumbosacral spine and plantar fascia and flossing techniques to the lateral plantar nerve improved symptoms of heel pain. The patient showed improved outcomes with this approach.

Validity and Reliability of Palpatory Clinical Tests of Sacroiliac Joint Mobility: A Systematic Review and Meta-analysis

OBJECTIVE

The primary objective of this review was to investigate the reliability and validity of palpatory clinical tests of sacroiliac mobility. The secondary objective was to investigate which palpatory clinical tests of sacroiliac mobility exist in the literature.

METHODS

PubMed, Embase, Scopus, Medline, and the Physiotherapy Evidence Database were searched. There was no restriction on the study design or participants. The data extracted from each study were sample size, study deign, and clinical test used. If there was information on reliability values, number of examiners, concurrent validity values, gold standard used, or inferential statistical test used, that was also extracted. For intraexaminer reliability, the data were expressed as κ values that were meta-analyzed using random effects.

RESULTS

Fifteen palpatory clinical tests of sacroiliac mobility were identified from 28 studies; 14 studies performed inferential statistical analysis, all including analysis of interexaminer reliability, with κ values ranging from -0.05 to 0.77. Analysis of intraexaminer reliability was performed in 8 studies, with κ values ranging from 0.08 to 0.73. No study included in this systematic review verified the concurrent validity of the tests. Our meta-analysis of intraexaminer reliability showed moderate to good agreement results for the Gillet test (κ = 0.46), the standing flexion test (κ = 0.61), and the sitting flexion test (κ = 0.68).

CONCLUSION

We found 15 palpatory clinical tests of sacroiliac mobility in this systematic review. According to our meta-analysis, only the sitting flexion test obtained a good and statistically significant intraexaminer agreement. Further studies are necessary to evaluate the reliability and validity of these tests.

Hip Radiograph Findings in Patients Aged 40 Years and Under with Posterior Pelvic Pain

BACKGROUND

Several sacroiliac joint (SIJ) provocative tests used to assess posterior pelvic pain involve moving and stressing the hip. It is unknown if there is a subgroup of patients with posterior pelvic pain who have underlying hip deformity that could potentially influence performance and interpretation of these tests.

OBJECTIVE

To describe the prevalence of radiographic hip deformity and hip osteoarthritis in a group of adults 40 years old and under who met the clinical diagnostic criteria for treatment of posterior pelvic pain with an image guided intra-articular SIJ injection.

DESIGN

Retrospective cohort study.

SETTING

Tertiary university orthopedic department PATIENTS (OR PARTICIPANTS): One hundred and forty-eight patients were evaluated (83% (123/148) female; mean age 31.3 ± 6.2 years). All had completed a trial of comprehensive noninvasive treatment for posterior pelvic pain and had a minimum of three positive SIJ provocative tests on physical examination.

METHODS

Retrospective review identified patients undergoing SIJ injection for pain recommended and performed by seven physiatrists between 2011 and 2017. Hip radiographs were read by a physician with expertise in hip measurements with previously demonstrated excellent intrarater reliability.

MAIN OUTCOME MEASUREMENTS

Percentage of patients with hip deformity findings.

RESULTS

No patients meeting the inclusion criteria had significant radiographic hip osteoarthritis (Tonnis ≥2 indicating moderate or greater radiographic hip osteoarthritis) and 4/148 (3%) were found to have mild radiographic hip osteoarthritis. Prearthritic hip disorders were identified in 123 (83%, 95% CI: 76, 89%) patients. For those patients with prearthritic hip disorders, measurements consistent with femoroacetabular impingement (FAI) were seen in 61 (41%) patients, acetabular dysplasia in 49 (33%) patients, and acetabular retroversion in 85 (57%) patients. Acetabular retroversion was identified in 43% (crossover sign) and 39% (prominent ischial spine) of patients.

CONCLUSIONS

Approximately 57% of adult patients under the age of 40 years with the clinical symptom complex of SIJ pain were found to have radiographic acetabular retroversion. This is a higher percentage than the 5%-15% found in asymptomatic people in the current literature. Further study is needed to assess links between hip structure, hip motion, and links to pelvic pain including peri and intra-articular SIJ pain.

LEVEL OF EVIDENCE

III.

IFOMPT 2012: a rendez-vous of hands and minds

Since its founding in Montreal, Canada in 1974, the International Federation of Orthopaedic Manipulative Physical Therapists (IFOMPT) has been providing orthopaedic and manual therapists from around the world with the highest-quality learning opportunities through a conference held every 4 years. In 2012, IFOMPT is partnering with The International Private Practitioners Association (IPPA) to host this prestigious event in Quebec City, Canada. As more than 51% of the Canadian Physiotherapy Association membership is working in private practice, this adds even greater value to this quadrennial event. This conference emulates best-evidence practice in the marriage of research and clinical excellence by pulling together some of the best and brightest hands and minds in orthopaedic physiotherapy. Through a call for proposals that equally emphasized research, clinical excellence, and the knowledge translation link between the two, the IFOMPT mandate of clinical and academic excellence has been kept at the forefront of this year's conference. Included in this supplement are the IFOMPT 2012 keynote addresses, schedule, and abstracts.