TY - JOUR AU - McGrath, Harry AU - Balytska, Hanna AU - Javed, Marium AU - Harmon, Dominic PY - 2026 TI - AB284. SOH26AB_0300. Ultrasound-guided hydrodissection in the management of myofascial-type pain: a narrative review 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 - Myofascial-type pain is a prevalent yet often under-recognised cause of chronic musculoskeletal pain. It is characterised by hyperirritable trigger points within muscles and fascia that can generate both local and referred pain, leading to significant functional impairment and reduced quality of life. Its mechanisms are multifactorial, involving muscle overuse, altered fascial mobility, and peripheral and central sensitisation. Hydrodissection has recently emerged as a promising ultrasound-guided intervention for managing myofascial and related pain syndromes. By mechanically separating nerves and fascia from surrounding tissues through targeted fluid injection, hydrodissection aims to restore mobility, reduce entrapment, and alleviate pain. Ultrasound offers superior soft tissue resolution, real-time guidance, portability, and cost-effectiveness, making it the imaging modality of choice. The objective was to conduct a review of the associated literature. UR - https://map.amegroups.org/article/view/11248