Lavi E, Jamieson D G, Granat M
J Neurol Neurosurg Psychiatry. 1986 Jun;49(6):709-12. doi: 10.1136/jnnp.49.6.709.
Two cases of vertebral haemangiomas are reported which presented as spinal cord syndromes during pregnancy. Eleven additional cases of epidural haemangiomas in the literature which became symptomatic during pregnancy are reviewed. In 11 out of 13 cases symptoms presented during the third trimester of pregnancy and in all but two cases the epidural lesions were in the upper six thoracic vertebrae. These features can be explained by the effect of the gravid uterus on the relatively sparse vascular supply of the upper thoracic spinal cord.
报告了两例在孕期表现为脊髓综合征的椎体血管瘤病例。对文献中另外11例孕期出现症状的硬膜外血管瘤病例进行了回顾。13例中有11例在妊娠晚期出现症状，除两例外，所有硬膜外病变均位于上六个胸椎。这些特征可以通过妊娠子宫对上胸段脊髓相对稀疏的血管供应的影响来解释。
