O-arm navigation-guided uni-portal non-coaxial spinal endoscopic surgery for the precise treatment of far-out syndrome—a case report and literature review - Scorecard - MDSpire

O-arm navigation-guided uni-portal non-coaxial spinal endoscopic surgery for the precise treatment of far-out syndrome—a case report and literature review

  • By

  • Kai Lv

  • Dong Zhang

  • Xinhe Wang

  • Qiugen Wang

  • Zhichao Ge

  • En Song

  • Hao Sun

  • Mencheng Yin

  • Jiajun Wu

  • Shuqiang Wang

  • Jianmin Li

  • June 17, 2026

  • 0 min

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Clinical Scorecard: Utilization of O-arm Navigation in Uni-portal Non-coaxial Spinal Endoscopic Surgery for Targeted Management of Far-out Syndrome: A Case Study and Review of Existing Literature

At a Glance

CategoryDetail
Condition
Key MechanismsExtracanal compression of the L5 nerve root at the far-lateral region.
Target Population
Care Setting

Key Highlights

  • Far-out Syndrome is often misdiagnosed due to symptom similarity with other conditions.
  • Advanced imaging techniques like O-arm navigation were employed.

Guideline-Based Recommendations

Diagnosis

  • Utilize comprehensive imaging, including CT and MRI, to confirm diagnosis.

Management

  • Consider uni-portal non-coaxial spinal endoscopic surgery for decompression.

Monitoring & Follow-up

  • Follow-up assessments should be conducted to evaluate symptom recurrence.

Risks

  • Potential for misdiagnosis due to symptom overlap with other spinal conditions.

Patient & Prescribing Data

Older adults with chronic lower limb radiculopathy.

Clinical Best Practices

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