腰穿检查

对怀疑病例应尽早行腰穿检查，并行CTA、MRA、DSA等影像学检查以明确病因。

We should make lumber puncture as early as possible when the suspensive cases were found , and CTA , MRA , DSA should be made for the pathogeny .

临床上一小部分FS患儿实际上可能存在中枢神经系统病毒感染，必要时应腰穿检查，以区别人为界定的热性惊厥与颅内感染。

In clinical practices , there may be a small part of FS patients involved in CNS infections . It is essential to perform a lumber puncture and a CSF test to differentiate intracranial infections from FS when necessarily .

结果自发性蛛网膜下腔出血腰穿脑脊液检查阳性率为100%；

Results The positive rate of CSF with the lumber puncture is100 % after coming on of primary SAH .

方法分析80例诊断为自发性蛛网膜下腔出血的临床表现、腰穿及CT检查。

Methods Clinical data and lumbar puncture and CT of80 patients with primary SAH were analysed .

增强MRI扫描是首选的影像学检查方法，腰穿CSF细胞学检查为确诊的重要手段，受累区的放射治疗和鞘内化疗是其主要的治疗措施。

Gd-MRI and CSF cytology should be considered firstly when LC been suspected , and patients most likely benefit from radiation therapy to symptomatic sites and intrathecal chemotherapy .