Study Status: COMPLETED
Recruit Status: COMPLETED
Study Type: OBSERVATIONAL
Official Title: Endoscopic Submucosal Dissection of Large Recto-sigmoid Lesions Under Spinal Anesthesia
Brief Summary: The investigators collected data on all consecutive patients who underwent ESD for recto-sigmoid laterally spreading tumors (LSTs) >35 mm under SA between January 2021 and March 2024.
The investigators evaluated the technical success and safety of SA in terms of ARAEs, and pain, measured via visual assessment scale (VAS).