Efficacy of limaprost combined with unilateral biportal endoscopic surgery in the treatment of lumbar spinal stenosis: based on time effects and stratified analysis - Scorecard - MDSpire

Efficacy of limaprost combined with unilateral biportal endoscopic surgery in the treatment of lumbar spinal stenosis: based on time effects and stratified analysis

  • By

  • Yongda Yue

  • Shumei Chen

  • Jinguo Chen

  • Xiande Lin

  • Junyi Chen

  • Weiting Lin

  • YuanBiao Luo

  • June 25, 2026

  • 0 min

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Clinical Scorecard: Effectiveness of Limaprost in Conjunction with Unilateral Biportal Endoscopic Surgery for Lumbar Spinal Stenosis: An Analysis of Temporal Effects and Stratification

At a Glance

CategoryDetail
ConditionLumbar Spinal Stenosis (LSS)
Key MechanismsDegenerative narrowing of the lumbar spinal canal leading to neural compression.
Target PopulationPatients aged ≥18 years with LSS eligible for UBE surgery.
Care SettingSurgical intervention for degenerative lumbar diseases.

Key Highlights

  • Limaprost combined with UBE surgery showed better outcomes in pain relief and neurological recovery compared to UBE surgery alone.
  • Significant improvement in VAS, ODI, JOA, MMT, and modified MacNab scores in the intervention group.
  • Stronger effects observed at 1 month for pain relief and at 3 months for neurological function recovery.
  • Subgroup analysis indicated better suitability for patients aged ≥65 years, with BMI < 25, and central-type stenosis.

Guideline-Based Recommendations

Diagnosis

  • Diagnosis of LSS based on clinical symptoms and imaging studies.

Management

  • Consider surgical decompression for moderate to severe LSS.

Monitoring & Follow-up

  • Evaluate outcomes using VAS, ODI, JOA, MMT, and modified MacNab criteria at multiple time points postoperatively.

Risks

  • Monitor for residual neurological dysfunction and impaired microcirculatory perfusion post-surgery.

Patient & Prescribing Data

Patients with lumbar spinal stenosis undergoing UBE surgery.

Limaprost may enhance postoperative outcomes when combined with UBE surgery.

Clinical Best Practices

  • Utilize a multidisciplinary approach for managing LSS.
  • Incorporate patient age, BMI, and stenosis type in treatment planning.

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