Rationale: Lumbosacral radicular syndrome (LSRS) is caused by a herniated lumbar nucleus pulposus (HNP) and the estimated annual incidence in The Netherlands ranges between 60,000 to 75,000 people. Open microdiscectomy is the standard surgical technique. In recent years, several surgical techniques have been developed including, percutaneous transforaminal endoscopic discectomy (PTED). While PTED is gaining popularity in The Netherlands, evidence of its effects is lacking, leading to a heated debate. The current position of Zorginstituut Nederland (ZiN) is that there is insufficient evidence to support its use; therefore, PTED is not financially covered. The consequence is, patients are forced to pay the costs of treatment themselves. This study is expected to provide the necessary data to answer the question regarding effects and costs of PTED vs. open microdiscectomy, and help resolve the current debate.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Changes on the Visual Analogue Scale for Leg Pain
Timeframe: Baseline, Day after surgery, 2 weeks, 4 weeks, 6 weeks, 3 months, 6 months, 9 months, 12, 24 and 60 months after surgery NRS was added for internal validation