Recurrent Radiculopathy Following Transforaminal Lumbar Interbody Fusion: Successful Management with Endoscopic Sacroiliac Joint Ablation

J Orthop Case Rep. 2024 May;14(5):36-41. doi: 10.13107/jocr.2024.v14.i05.4426.

Abstract

Introduction: Low back pain persisting after spine surgery presents diagnostic and treatment complexities for spine surgeons. Failed back syndrome is a term usually used to characterize chronic back or leg pain following spine surgery. Research has indicated a range of persistent pain occurrences after spine surgery. The sacroiliac joint (SIJ) has been recognized as a potential source of pain for a long time but has not received sufficient attention in subsequent years. Dysfunctions in the SIJ can result in a spectrum of clinical conditions, such as low back pain and lower limb radiculopathy. Traditional treatment approaches for SIJ disorders often involve conservative measures such as physical therapy, medications, intra-articular injections, and surgical options. In the past decade, endoscopic SIJ ablation has emerged as a minimally invasive alternative for managing SIJ pain and dysfunction. This approach combines minimal invasiveness with precise targeting, potentially reducing morbidity and enabling quicker recovery compared to open surgical procedures.

Case report: A 60-year-old female patient with grade 2 L5-S1 lytic listhesis initially underwent lumbar interbody fusion to address chronic low back pain and radiculopathy, resulting in significant symptom resolution for a brief period. The patient experienced a resurgence of symptoms within a short duration that proved refractory to conventional medical management and interventional pain management procedures. Ultimately, the patient achieved sustained relief after undergoing endoscopic SIJ ablation.

Conclusion: This case report highlights the importance of endoscopic SIJ ablation as an innovative treatment for recurrent lower limb radiculopathy. Focusing on the SIJ, often neglected in lumbar spine surgery, this minimally invasive procedure shows promise in alleviating symptoms and enhancing patient outcomes.

Keywords: Recurrent radiculopathy; endoscopic sacroiliac joint ablation; failed back surgery syndrome; sacroiliac joint dysfunction.

Publication types

  • Case Reports