Preoperative MRI Features and Outcomes for Lumbar Disc Herniation Treated with Percutaneous Endoscopic Lumbar Discectomy: A Retrospective Study.
Percutaneous endoscopic lumbar discectomy (PELD) is widely used for lumbar disc herniation (LDH), yet outcomes vary. Preoperative magnetic resonance imaging (MRI) features may predict prognosis, but systematic research on their correlation with surgical efficacy is lacking. The purpose of this study is to retrospective...