Treatment of Degenerative Lumbar Spine Disease with Facet Arthrosis and Positive Response to Facet Joint Infiltration

This protocol applies to patients with degenerative disease of the lumbar spine in whom facet arthrosis is the primary pain generator, confirmed by a positive response to facet joint infiltration, and where any associated lumbar intervertebral disc degeneration is mild or moderate.

Clinical Scenario

The patient presents with lumbar back pain attributable to facet arthrosis of the lumbar spine. A positive procedural response to facet joint infiltration has confirmed the facet-mediated origin of symptoms. Associated lumbar intervertebral disc degeneration is mild or moderate — isolated spondylarthrosis-focused management is appropriate only within these bounds.

Treatment Approach (partial)

When lumbar back pain has responded well to facet joint infiltration, a neuroablative procedure directed at the lumbar facet joints may be considered as the next step. The full protocol specifies the procedure, patient selection criteria, and conditions for use.

Clinical Goals

Pain relief on the visual analog scale for up to 12 months
Improvement in Oswestry Disability Index score at 8 weeks

Instant Access to Structured Evidence-Based Regimens

References

DOI: 10.3238/arztebl.m2025.0056

If lumbar back pain responds well to facet joint infiltration, a neuroablative procedure such as radiofrequency denervation can also be considered.

Isolated treatment for spondylarthrosis is only considered in cases of mild or moderate degeneration of the associated intervertebral disc.

In a meta-analysis, Lee et al. found that such procedures lead to statistically significant and clinically relevant pain relief (on a visual analog scale) for up to twelve months.

Pain and ODI significantly better with intervention, on follow-up at 8 weeks; significant subjective improvement up to 12 months after intervention.

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