- #100 - 325 Manning Rd NE Calgary, AB, T2E 2P5
- (403) 265-3838
- (403) 351-8882 (FAX)
- #100 - 325 Manning Rd NE Calgary, AB, T2E 2P5
- (403) 265-3838
- (403) 351-8882 (FAX)
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This study investigates the effectiveness of sacral lateral branch radiofrequency neurotomy (SLBRFN) in treating sacroiliac joint complex (SIJC) pain, specifically in patients rigorously selected using dual sacral lateral branch blocks (SLBBs) with a stringent ≥80% pain relief cutoff.
Approximately 50% of patients selected with these strict criteria experienced clinically meaningful pain relief and improved function three months after SLBRFN. The use of a three-tined bipolar radiofrequency cannula and lower patient BMI were associated with better functional outcomes. Repeat procedures provided durable pain relief averaging around eight months.
SIJC pain is challenging to diagnose and treat due to its complex dual innervation and involvement of both intra- and extraarticular structures. Traditional patient selection methods may not align with the anatomical targets of SLBRFN. This study offers important real-world evidence that SLBRFN is effective when patients are selected using validated, stringent diagnostic blocks, and highlights factors influencing treatment success. The findings guide clinicians on optimizing patient selection and procedural technique to improve outcomes in managing SIJC pain.
If you have questions or comments about this post, please email us at research@vivocura.ca
NOTE: This was written to help the reader become familiar with some of the research we are doing here at Vivo Cura Health. This post, and all other content on this website are not intended to be a substitute for medical advice, diagnosis, or treatment. Please consult with a certified healthcare provider to discuss if a treatment is right for you.
