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Intervertebral space nerve root entrapment after lumbar disc surgery. Two cases
H G Töppich1, H Feldmann, G Sandvoss
1Department of Neurosurgery, Hospital Ludmillenstift, Mepen/Ems, Germany.
Spine
|January 15, 1994
Summary
Iatrogenic pseudomeningocele, a complication of spine surgery, can result from transdural nerve root herniation. This rare condition, where nerve roots become trapped after lumbar disc surgery, requires specific treatment considerations.
Area of Science:
- Neurosurgery
- Spinal Surgery
- Neurology
Background:
- Iatrogenic pseudomeningocele is a known complication following lumbar and cervical spine surgery.
- Nerve root entrapment within the intervertebral space is an uncommon sequela.
Observation:
- This report details two rare cases of transdural nerve root herniation after lumbar disc surgery.
- The herniated nerve roots became entrapped in the intervertebral space, leading to pseudomeningocele formation.
Findings:
- The study investigates the underlying mechanisms contributing to this unusual complication.
- Analysis of these cases aims to elucidate the reasons for transdural nerve root herniation and subsequent entrapment.
Implications:
- Understanding these rare events can improve surgical techniques and patient outcomes.
- This work highlights the importance of recognizing and managing transdural nerve root herniation for effective pseudomeningocele treatment.