Ultrasound-Guided Erector Spine Muscle Hydrodissection With 10% Dextrose for Treating Chronic Low Back Pain: A Retrospective Observational Study.
BACKGROUND Chronic low back pain (CLBP) is frequently associated with dysfunction of the erector spinae (ES) muscles and thoracolumbar fascia (TLF), increasingly recognized as contributors to pain through altered biomechanics, fibrosis, and impaired fascial gliding. Ultrasound-guided hydrodissection has emerged as a mi...