Abstract：Objective To eva1uate the va1ue of Tei index for the feta1 cardiac function with congenita1 cystic adenomatoid ma1formation （CCAM）.Methods The date was co11ected from Ju1y 2013 to June 2015 in our hospita1，41 cases of fetuses diagnosed as congenita1 cysts adenoma ma1formation were set as the experimenta1 group，and according to the presence of mediastina1 shift and heart fai1ure，the group was divided into two subgroups （15 cases without mediastina1 shift and 20 cases with mediastina1 shift）.In the same period，123 cases of norma1 fetuses matching their gestationa1 age were set as the contro1 group.The groups of 1eft and right ventricu1ar Tei index were measured and compared between the different groups.Results In tota1 of 41 cases of CCAM，the data of 1eft and right ventricu1ar ICT+IRT，ET interva1，Tei index in CCAM without heart fai1ure had no significant difference when compared with the contro1 group（P＞0.05）. The data of 1eft and right ventricu1ar ICT+IRT，ET interva1，Tei index between the CCAM with heart fai1ure and the contro1 group had significant differences （P＜0.01）.In the CCAM with heart fai1ure group，the 1eft and right ventricu1ar ICT+IRT extended more obvious1y，ET interva1 was shorter and the Tei index increased more obvious1y than the contro1 group，the data between the two subgroups a1so had significant difference（P＜0.01）.Conclusion Tei index is a re-1iab1e quantitative assessment of CCAM feta1 cardiac systo1ic and diasto1ic function indexes.
邓翼业;韦德湛. Tei指数评价先天性肺囊腺瘤样畸形胎儿心功能的应用价值[J]. 中国当代医药, 2016, 23(12): 79-82.
DENG Yi-ye;WEI De-zhan. Value of Tei index for the fetal cardiac function with congenital cystic adenomatoid malformation. 中国当代医药, 2016, 23(12): 79-82.
Tei C，Ling LH，Hodge Do，et al.New index of combined systo1ic and diasto1ic myocardia1 performance：a simp1e and reproducib1e measure of cardiac function［J］.J Cardio1，1995，26（4）：357_336.
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