Evaluated value of MSCT and MRI in the clinical efficacy of CT-guided percutaneous endoscopic transforaminal discectomy in the treatment of patients with lumbar disc herniation
Objective:To evaluate the value of multilayer CT (MSCT) and magnetic resonance imaging (MRI) in the clinical efficacy of foraminal oscopy (PETD) in patients with lumbar disc herniation (LDH).Methods:82 LDH patients receiving PETD under CT guidance from May 2020 to June 2023 were randomly divided into CT group and MRI group.In both groups,visual analog score (VAS),Japanese Orthopaedic Association (JOA) score and Oswestry functional dysfunction index (ODI),MSCT and MRI review were performed at 3 months after surgery,and analyzed the relationship between each index and JOA score.Results:postoperative VAS and ODI scores were significantly reduced in both groups,The JOA score was significantly increased (P<0.05),The inal stenosis rate,longitudinal axis length and CT value were significantly decreased (P<0.05),The spinal stenosis rate,disc space rate and ganglion ADC value were significantly decreased (P<0.05);The correlation axis length and ganglion ADC value and JOA score (P<0.05).Conclusion:CT-guided PETD for LDH has good results,and MSCT and MRI can provide reference information for the evaluation of surgical effect.
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