Abstract
Objectives
Sacroiliac joint dysfunction is a degenerative condition that can result in low back pain and is likely underdiagnosed. Diagnosis is made clinically with the patient experiencing pain in the sacroiliac joint region. Initial management is non-operative with pain management, physiotherapy, injections, and rhizolysis. If these fail then surgical management, by sacroiliac joint fusion, can be considered. The aim of this study was to review the outcomes of all patients who underwent sacroiliac joint fusion by a single surgeon in a large district general hospital between April 2018 and April 2023.
Design and Methods
A retrospective review of all patients who underwent sacroiliac joint fusion between April 2018 and April 2023 was conducted. Data was collected from clinical letters, operative notes, and the British Spinal Registry. Oswestry Disability Index (ODI) and Visual Analogue Scale (VAS) for back and leg pain were recorded as well as any post-operative complications.
Results
In total 19 patients underwent sacroiliac joint fusion. Mean age was 47 years (range 27 – 69 years). Nine were right sided procedures and ten were left. The mean BMI was 32.3. ODI improved from a mean of 55 pre-operative to 26 at one year and 15 at two years post-operative. VAS for back pain improved from a mean of six pre-operative to three at one year and one at two years post-operative. VAS for leg pain improved from a mean of five pre-operative to four at one year and zero at two years post-operative. There were no surgical site complications. One patient developed trochanteric bursitis post-operatively. Two patients have since undergone sacroiliac joint fusion on the contralateral side with a further patient awaiting contralateral surgery.
Conclusion
In patients with sacroiliac joint pain where non-operative measures have failed to control symptoms sacroiliac joint fusion is a reliable and effective surgical option.
