头痛头晕患者脑血流图985例分析

Rheoencephalogram of headache and dizziness:Clinical analysis of 985 cases

目的：探讨脑血流图对脑动脉硬化的诊断价值。方法：对９８５例头痛头晕患者的脑血流图进行分析。结果：男性组异常波率达５５．８％（３７５／６７２），女性组异常波率５１．１％（１６０／３１３）（Ｐ＞０．０５）；再经临床各项检查验证，男性组脑动脉硬化１７９例占４７．７３％（１７９／３７５），女性组９１例占５６．８８％（９１／１６０）（Ｐ＞０．０５）。结论：经临床验证，异常波并非为脑动脉硬化所特有，系多种综合因素所致；

Objective:To study the diagnostic value of rheoencephalogram(REG) in cerebroarterial sclerosis.Methods:REG was made and analysed in 985 cases with headache and dizziness.Results:Abnormal wave was seen in 55.8%(375/672) of male and 51.1%(160/313) of female(P>0.05).Testifying with other laboratory tests,cerebroarterial sclerosis was found in 179(47.73%) of male and 91(56.88%) of female(P>0.05).Conclusions:Clinical verification suggested that abnormal wave of REG does not occur specifically in cerebroarterial sclerosis,it actually can be caused by many other factors.