Percutaneous celiac plexus block using controllable curved needle for refractory carcinomatous upper abdominal pain:report of 18 cases / 介入放射学杂志
Journal of Interventional Radiology
; (12): 916-919, 2014.
Article
in Zh
| WPRIM
| ID: wpr-473939
Responsible library:
WPRO
ABSTRACT
Objective To evaluate the efficacy and safety of CT-guided percutaneous celiac plexus block (NCPB) using 25 G controllable curved needle together with 22 G straight needle in treating refractory carcinomatous upper abdominal pain. Methods A total of 18 patients with advanced refractory carcinomatous upper abdominal pain were enrolled in this study. The carcinomatous upper abdominal pain failed to the three-step analgesic therapy. Guided by CT scan, percutaneous injection of ethanol with a 25 G controllable curved needle to destroy celiac plexus was carried out in all patients. According to WHO pain relief standards, the relieving degree of pain was evaluated before NCPB and 2 weeks, one, 2, 3 and 6 months after NCPB. The results were analyzed. Results The technical success rate was 100%. The short-term (within 2 weeks) efficacy rate was 88.8%and the complete remission rate was 38.8%. The long-term (over 3 months) efficacy rate was 50% and the complete remission rate was 20%. No severe complications occurred. Conclusion For refractory carcinomatous upper abdominal pain, CT-guided percutaneous celiac plexus block is a simple, safe and effective treatment.
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Index:
WPRIM
Type of study:
Guideline
Language:
Zh
Journal:
Journal of Interventional Radiology
Year:
2014
Type:
Article