To systematically map the existing evidence on complications associated with lumbar selective nerve root block (SNRB) procedures in patients with degenerative spine conditions, highlighting their clinical significance.
Key Findings:
Complications were categorized into nine groups based on the CTCAE classification system, with specific rates provided.
Complications were classified as mild/moderate or severe based on the CTCAE scale, with examples included.
A comprehensive synthesis of complication types, frequencies, and severities was achieved, with statistical data presented.
Interpretation:
The review highlights the need for a better understanding of complications associated with SNRB, given its increasing use in clinical practice and potential impacts on patient outcomes.
Limitations:
Inconsistencies in terminology and reporting across studies, which may introduce bias.
Exclusion of non-peer-reviewed literature may limit the comprehensiveness of findings and perspectives.
Conclusion:
This scoping review provides a foundational understanding of complications related to lumbar SNRB, emphasizing the importance of standardized reporting and suggesting directions for future research.
