国人核素心血池显像测定左心功能各项指标正常值标准探讨

The Study of the Normal Value Standard About Measuring Left Ventricular Function Parameters by the Radionuclide Gated Blood Pool Imaging in Chinese

采用ＳＯＰＨＹ ＤＳ７ 型ＳＰＥＣＴ对５０ 例正常人心血池显像资料进行统计分析并与国内不同单位在不同仪器上所获各项左心功能参数作比较，结果显示ＧＥＦ、ＰＳＨ与多数文献报道一致，而ＰＥＲ、ＰＦＲ等指标则有明显差异，提示在判断结果时，除ＧＥＦ和ＰＳＨ可参照公认正常值外， 其余各项指标制定自身标准，以便统一诊断。

The left ventricular function parameters of 50 normal people who accepted gated cardiac blood pool imaging with SOPHY DS7 SPECT were analysed and compared in different hospital with different SPECT. The results showed that there were no difference with most reference material in GEF,PSH,but PER and PFR differ from each other in few hospital. Therefore, we suggest that except GEF, PSH refer to accepted normal value standard, the other parameters should establish its own normal value.