RESULT OF L5S1 DISC HERNIATION TREATMENT BY PERCUTANEOUS INTERLAMINAR ENDOSCOPIC LUMBAR DISCECTOMY IN VIET DUC UNIVERSITY HOSPITAL

Tuấn Đỗ Anh, Sơn Đinh Ngọc

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Abstract

Objective: A retrospective study on 50 patients with herniated disc L5-S1 were operated by PIELD at Spinal department of Viet Duc University Hospital from March 2020 to June 2021 aims to evaluate the clinical results of endoscopic interlaminar lumbar discectomy at the L5S1 level. Results: The mean age was 43,82 ± 11,4 (minimal: 18, maximal: 64). Sex ratio 1.083/1, right side disc herniation was 54%, axillary type was 84%, migration was 42%. The mean VAS scores for leg and back pain decreased from 7,38 to 2,00 and 6,12 to 2.1, respectively. The mean ODI improved from 66,84% to 20,08%. The mean time to return to work was 4,2 weeks. Recurrent of disk herniations was observed in 3 cases (6%) and posoperative dysesthesia was observed in 2 cases (4%). The mean time of hospital stay was 2,32 days. Conclusion: With the results, PIELD is the safe, efficiency technique for treating herniated disc at L5S1

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References

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