An innovative minimally invasive technique for lumbar adjacent segment disease: a retrospective comparative analysis between extreme-oblique lumbar interbody fusion combined with percutaneous endoscopic lumbar discectomy(XOLIF-PELD) and posterior lumbar interbody fusion(PLIF) revision
Abstract Purpose This study evaluates An Innovative Minimally Invasive Technique using extreme-oblique lumbar interbody fusion combined with percutaneous endoscopic lumbar discectomy (XOLIF + PELD) versus posterior lumbar interbody fusion (PLIF) for lumbar adjacent segment disease(ASD) treatment. Me...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2025-06-01
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| Series: | Journal of Orthopaedic Surgery and Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s13018-025-06011-8 |
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| Summary: | Abstract Purpose This study evaluates An Innovative Minimally Invasive Technique using extreme-oblique lumbar interbody fusion combined with percutaneous endoscopic lumbar discectomy (XOLIF + PELD) versus posterior lumbar interbody fusion (PLIF) for lumbar adjacent segment disease(ASD) treatment. Methods We retrospectively analyzed 58 patients (26 treated with the combined technique, 32 with posterior fusion) with minimum 24-month follow-up. Clinical outcomes (Visual Analogue Scale(VAS), Oswestry Disability Index(ODI), Short Form-36(SF-36)), radiological parameters, and perioperative data including operative time, blood loss, hospital stay, and time to mobilization were assessed. Statistical analysis was performed using paired and independent t-tests or non-parametric equivalents with significance level set at p < 0.05. Results Both groups showed significant clinical and radiological improvements. The XOLIF + PELD group demonstrated advantages in operative time (108.1 ± 21.4 vs. 192.8 ± 55.6 min), blood loss (45.3 ± 11.2 vs. 308.8 ± 108.7mL), hospital stay (2 vs. 6 days), postoperative mobilization (1 vs. 4 days), and minor complication rates (11.5% vs. 28.1%). Fusion rates were comparable (96.1% vs. 90.6%). Conclusion The combined extreme-oblique lumbar interbody fusion with percutaneous endoscopic lumbar discectomy(XOLIF-PELD) approach may offer a minimally invasive alternative to posterior lumbar interbody fusion(PLIF) for selected patients with adjacent segment disease, demonstrating reduced surgical trauma, faster recovery, and fewer minor complications in this retrospective analysis.Despite study limitations inherent to retrospective analyses, these promising results warrant further investigation through prospective multicenter trials. |
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| ISSN: | 1749-799X |