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正常颅压脑积水(NPH)患者的临床三联征是步态异常、精神障碍和尿失禁,步态异常被认为是NPH首先出现和最为重要的体征。目前临床上对NPH其它运动功能方面的研究很少,本研究以26例NPH患者为研究对象,观察分析脑室腹膜分流术前后患者运动功能缺损的形式与程度,并对脑脊液引流试验(CSF-TT)的术前预测价值予以评估。 资料与方法 76例经临床上神经病学、心理测试、头颅CT或MRI放射性核素脑室造影(RC)及区域性脑血流检查(rCBF)。37例手术指征未定者另
The clinical triad of patients with normal intracranial pressure hydrocephalus (NPH) is a gait abnormality, mental disorder, and urinary incontinence. Abnormal gait is considered to be the first and most important sign of NPH. Currently, there are few studies on other motor functions of NPH clinically. Twenty-six patients with NPH were studied in this study. The forms and degrees of motor function impairment before and after ventriculoperitoneal shunt were observed and analyzed. Cerebrospinal fluid drainage test (CSF- TT) preoperative predictive value to be assessed. Materials and Methods Seventy-six patients underwent clinically neurological and psychiatric tests, cranial CT or MRI radionuclide ventriculography (RC) and regional cerebral blood flow examination (rCBF). 37 cases of surgical indications undetermined otherwise