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MBF储备的异常程度可能是双嘧达莫负荷超声评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.

早期参、低分子右旋糖酐、潘生丁能更有效防治门奇断流术后门静系血栓形成的长度变化。