The Efficacy of Topical Bupivacaine and Triamcinolone Acetonide Injection in the Relief of Pain After Endoscopic Submucosal Dissection for Gastric Neoplasia: A Randomized Double-blind, Placebo-controlled Trial
Conditions
- Gastric Cancer
- Gastric Adenoma
Interventions
- DRUG: Saline
- DRUG: Bupivacaine + saline
- DRUG: Bupivacaine + triamcinolone acetonide
Sponsor
Yonsei University