摘要
目的 :探讨经颅多普勒超声 (TCD)对原发性帕金森病 (IPD)和血管性帕金森综合征 (VPS)的临床应用价值和意义。方法 :对 81例IPD和 32例VPS患者的TCD和颅脑CT的检查结果进行比较研究。结果 :IPD组 81例中总异常血管支数为 2 2 3支 (30 59% ) ;VPS组 32例中总异常血管支数为 16 3支(56 6 0 % ) ;异常形式两组均以左侧大脑中、后动脉血流速度减慢为主要特点。结论 :IPD和VPS患者均伴有脑部血流动力学改变 ,VPS组的异常率高于IPD组 。
Objective:To explore the clinical significance of transcranial Doppler(TCD)evaluated on the patients with idiopathic Parkinson's disease(IPD)and vascular Parkinson's syndrome (VPS). Methods:81cases with IPD and 32 cases with VPS were evaluated by TCD. Resultls:The number of abnormal vascular branches was 223( 30.59% )among the arteries in IPD and the abnormal branches were 163(56.60%) for the arteries in VPS.The abnormality pattern was characterized by slowed blood flow in the middle and posterior cerebral arteries in the left hemisphere. Conclusion:The result indicated that there were significant changes in the hemodynamics of cerebral blood flow in patients with IPD and VPS.The abnormality rate of artery branches were higher in patients with VPS was higher than that of IPD,and the abnormality was featured by much slower blood flow in the arteries in the left hemisphere than in the riyht.
出处
《山东医科大学学报》
2000年第3期284-285,288,共3页
Acta Academiae Medicinae Shandong
关键词
帕金森病
IPD
VPS
经颅多普勒超声
CT
比较研究
Parkinson disease
Parkinson disease
symptomatic
Ultrasonic examination
transcranial doppler
