Fluoroscopy-guided neurolytic splanchnic nerve block for intractable pain from upper abdominal malignancies in patients with distorted celiac axis anatomy: An effective alternative to celiac plexus neurolysis - A retrospective study

摘要

Introduction: The pain from upper gastrointestinal malignancy leads to considerable morbidity. The celiac plexus and splanchnic nerve neurolysis are good therapeutic options. Although splanchnic nerve neurolysis less frequently performed, but it has an edge over celiac plexus as it can be performed in patients with altered celiac plexus anatomy by enlarged lymph nodes. Methods: The fluoroscopy-guided splanchnic nerve neurolysis was done in about 21 patients with intractable upper abdominal pain with pain intensity of ≥7 in numerical rating scale (NRS) from upper gastrointestinal cancers with distorted celiac plexus anatomy from enlarged celiac lymph nodes as seen by computed tomography scan after positive diagnostic splanchnic nerve neurolysis. The demographic features, pain intensity, daily opioid dose, functional status and quality of life was measured at baseline and 1 week, 1 and 3 months after the procedure. Results: There was a significant improvement in pain intensity, opioid requirement, functional status, and physical components quality of life after the neurolysis (P Conclusion: The fluoroscopy-guided splanchnic nerve neurolysis results significant pain relief, decrease in opioid intake, improvement in functional status, and quality of life for up to 3 months in upper abdominal pain from gastrointestinal cancers in patients with distorted celiac lymph node anatomy not amenable to celiac plexus neurolysis.