Miasnik B N, Mukhametbaev Sh I, Khodzhibekov M Kh, Bakhitdinov F Sh
Zh Nevrol Psikhiatr Im S S Korsakova. 1993;93(3):9-11.
A 133Xe radionuclide investigation was employed for examination of regional cerebral circulation with 5% carbogen mixture loading in patients with occlusions of the aortic arch major arteries. It was established that a positive response to carbogen mixture inhalation indicates a compensated cerebral circulation irrespective of the arterial lesion type and number. The negative vascular response is associated with uni- or bilateral reduction of the regional cerebral circulation depending on the type and severity of the arterial involvement.
对主动脉弓主要动脉闭塞患者，采用133Xe放射性核素检查，并吸入5%的二氧化碳混合气来检测局部脑循环。结果表明，无论动脉病变的类型和数量如何，对二氧化碳混合气吸入的阳性反应表明脑循环得到代偿。血管的阴性反应与局部脑循环的单侧或双侧减少有关，这取决于动脉受累的类型和严重程度。
