脊髓积水

一旦排除脑积水，需评价小脑下疝下移程度以及是否出现脊髓积水，基于临床症状可实施治疗。

Once hydrocephalus is ruled out , the degree of tonsillar ectopia and the presence of hydromyelia are evaluated , than the treatment may be performed , based on the indication of clinical symptoms .

37例脊髓积水空洞症患者的磁共振成像（MRI）资料显示大多数病例的病变范围较大，且位于脊髓中央，与第四脑室无明显的交通。

Abstract : We reviewed the MR imaging and the clinical data of 37 cases of Hydrosyringomyelia in this paper . MR imaging showed that the lesions in most cases were relatively large and located in the central parts of the spinal cords .

本文报道CO2激光显微手术治疗6例脊髓髓内肿瘤（4例全切除，2例次全切除）和3例先天性脊髓积水症。

Six cases of intramedullary spinal cord tumor and 3 cases of hydromyelia were treated with CO_2 laser-microsurgery .