期刊
JOURNAL OF KOREAN NEUROSURGICAL SOCIETY
卷 52, 期 1, 页码 62-66出版社
KOREAN NEUROSURGICAL SOC
DOI: 10.3340/jkns.2012.52.1.62
关键词
Nerve root herniation; Dural tear; Lumbar disc heniation; Discectomy; Lumbar spinal stenosis
资金
- Wooridul Spine Hospital
The authors report 2 cases of nerve root herniation after discectomy of a large lumbar disc herniation caused by an unrecognized dural tear. Patients complained of the abrupt onset of radiating pain after lumbar discectomy. Magnetic resonance imaging showed cerebrospinal fluid signal in the disc space and nerve root displacement into the disc space. Symptoms improved after the herniated nerve root was repositioned. Clinical symptoms and suggestive radiologic image findings are important for early diagnosis and treatment.
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