Conculsion The level of the abnormal MBF reserve in stenosed coronary artery may be the mainly physiopathologic basis of dipyridamole stress echocardiography in detecting coronary stenosis.

结论狭窄冠脉MBF储备的异常是双嘧达莫负荷超声评价冠脉狭窄的主要病生基础。

Conclusion: The early use of salivia miltiorrhia, low molecular dextrar and dipyridamole can effectively prevent and treat the portal thrombosis after portal-azygous disconnection.

早期使用丹参、低分子右旋糖酐、潘生丁有效防治门奇断流术后门静脉系血栓形成的长变化。