经腹部高频线阵探头和凸阵探头在妊娠11^(+0)~14^(+6)周胎儿心脏超声成像中的应用对比研究  

A comparative study for application value of high-frequency linear transabdominal probe in ultrasound imaging of fetal heart at 11^(+0)~14^(+6) weeks of gestation compared with convex transabdominal probe

作　　者：栾泽东 张晓平 王忠周[4] 孙晓燕 王晓燕 刘亚琴 邹艳丽 李松洋 王好玲 杨楠 LUAN Zedong;ZHANG Xiaoping;WANG Zhongzhou;SUN Xiaoyan;WANG Xiaoyan;LIU Yaqin;ZOU Yanli;LI Songyang;WANG Haoling;YANG Nan(不详;Surgical Department,Laizhou Maternity and Child Healthcare Hospital,Laizhou 261400,China)

机构地区：[1]山东省莱州市妇幼保健院超声科,山东莱州261400 [2]山东省莱州市妇幼保健院妇产科,山东莱州261400 [3]山东省莱州市妇幼保健院外科,山东莱州261400 [4]山东第一医科大学第一附属医院/山东省千佛山医院影像科,山东济南250014

出　　处：《中国中西医结合影像学杂志》2021年第4期378-382,共5页Chinese Imaging Journal of Integrated Traditional and Western Medicine

基　　金：莱州市科技计划项目(201830)。

摘　　要：目的:探讨经腹部高频线阵探头在妊娠11^(+0)~14^(+6)周胎儿心脏超声检查中的临床应用价值。方法:选取行胎儿超声检查且显示心脏正常的1023例孕妇,于妊娠11^(+0)~14^(+6)周行经腹部高频线阵探头及凸阵探头胎儿心脏超声检查。结果:经腹部高频线阵探头对妊娠12^(+0)~12^(+6)周、13^(+0)~13^(+6)周胎儿上腹部横切面、四腔心切面、左心室流出道切面、右心室流出道切面及三血管气管切面成像的图像合格率优于经腹部凸阵探头,差异均有统计学意义(均P<0.05)。经腹部高频线阵探头对妊娠11^(+0)~11^(+6)周、14^(+0)~14^(+6)周胎儿心脏各切面成像的图像合格率与凸阵探头相比差异均无统计学意义(均P>0.05)。结论:经腹部高频线阵探头在早期妊娠胎儿心脏超声检查中具有一定的临床应用价值。Objective:To explore the application value of high-frequency linear transabdominal probes in ultrasound imaging of normal fetal heart at 11^(+0)~14^(+6) weeks of gestation.Methods:Totally,1023 women with singleton pregnancies at 11^(+0)~14^(+6) weeks of gestation with normal fetal heart were included and fetal echocardiography was performed using high-frequency linear transabdominal probes and convex transabdominal probes.Results:The image qualification rates with transabdominal high frequency linear array probe were higher than those with transabdominal convex array probe across the upper abdominal transverse view,four chamber view,left ventricular outflow tract,right ventricular outflow tract,three vessels and trachea view at 12^(+0)~12^(+6) weeks of gestation and 13^(+0)~13^(+6) weeks of gestation,and there were significant difference between two probes(all P<0.05).There were no significant differences between the two probes at 11^(+0)~11^(+6) weeks of gestation and 14^(+0)~14^(+6) weeks of gestation(all P>0.05).Conclusion:The high-frequency linear transabdominal probes has a certain clinical application value for fetal heart ultrasound examination in early pregnancy.

关 键 词：超声检查 产前 胎儿心脏 早孕期 

分 类 号：R714.5[医药卫生—妇产科学]