Intradural lumbar disc herniation:: report of two cases

被引：34

作者：

Koç, RK ^{[1
]}

Akdemir, H ^{[1
]}

Öktem, IS ^{[1
]}

Menkü, A ^{[1
]}

机构：

[1] Erciyes Univ, Fac Med, Dept Neurosurg, Kayseri, Turkey

来源：

NEUROSURGICAL REVIEW | 2001年 / 24卷 / 01期

关键词：

intradural disc rupture; lumbar disc; spine;

D O I：

10.1007/PL00011967

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

Intradural lumbar disc herniation (ILDH) is a rare pathology. The pathogenesis of ILDH is not known with certainty. Adhesions between the ventral wall of the dura and the posterior longitudinal ligament (PLL) could act as a preconditioning factor. Diagnosis of ILDH is difficult and seldom suspected preoperatively. Prompt surgery is necessary because the neurologic prognosis appears to be closely linked to preoperative duration of neurologic symptoms. Despite preoperatively significant neurological deficits, the prognosis following surgery is good. We report on two new cases of ILDH of high lumbar locations L1-2 and L2-3 with difficult differential diagnoses, and the possible pathogenic factors are discussed.

引用

页码：44 / 47

页数：4