TY - JOUR AU - Murphy, Yvonne AU - Joyce, Mary AU - Asghar, Saira AU - Harmon, Dominic PY - 2026 TI - AB267. SOH26AB_0069. Case report of ultrasound-guided hydrodissection: a novel treatment approach in treating S1 nerve root pain JF - Mesentery and Peritoneum; Vol 10 (April 30, 2026): Mesentery and Peritoneum (Abstracts for the Sylvester O'Halloran Perioperative Symposium 2026) Y2 - 2026 KW - N2 - Little is known regarding the use of hydrodissection in the management of S1. UR - https://map.amegroups.org/article/view/11236