Koppenhagen K, Wenig H G, Müller K
Curr Med Res Opin. 1977;4(7):521-8. doi: 10.1185/03007997709109343.
Using 99mTc cerebral scintigraphy and a gamma camera/computer system, the pattern of cerebral blood flow in 5 brain areas was monitored in 30 geriatric patients with cerebrovascular insufficiency. Readings were compared on a within-patient basis for the following treatments: initial control (I), intravenous administration of 10 ml physiological saline solution (II), and intravenous administration of 10 ml (200 mg) pentoxifylline (III). By comparsion with treatment I and II, pentoxifylline produced significant increases in cerebral blood flow. It is suggested that this increase in perfusion is possibly due to an improvement in the flow properties of blood.
使用99mTc脑闪烁扫描术和γ相机/计算机系统，对30例患有脑血管功能不全的老年患者5个脑区的脑血流模式进行了监测。在患者自身基础上对以下治疗的读数进行了比较：初始对照（I）、静脉注射10毫升生理盐水溶液（II）以及静脉注射10毫升（200毫克）己酮可可碱（III）。与治疗I和II相比，己酮可可碱使脑血流量显著增加。提示这种灌注增加可能是由于血液流动特性的改善。
