2023 , Vol. 20 >Issue 06: 605 - 609
DOI: https://doi.org/10.3877/cma.j.issn.1672-6448.2023.06.006
超声心动图在胎儿心脏介入治疗室间隔完整的肺动脉闭锁中的应用
Copy editor: 汪荣
收稿日期: 2021-11-22
网络出版日期: 2023-10-31
基金资助
国家自然科学基金(81770316,81970249)
泰山学者工程资助(2018)
版权
Application of echocardiography in fetal cardiac intervention of pulmonary atresia with intact ventricular septum
Received date: 2021-11-22
Online published: 2023-10-31
Copyright
探讨超声心动图在胎儿心脏介入(FCI)治疗室间隔完整的肺动脉闭锁中的应用。
2018年7月至2019年5月于青岛大学附属妇女儿童医院连续收治12例室间隔完整的肺动脉瓣闭锁(PA/IVS)伴右心发育不良胎儿,FCI手术胎龄中位数27(26~28)周。所有12例胎儿均在超声心动图引导下行FCI治疗,总结12例胎儿手术及术后随访情况。
所有12例胎儿均成功实施超声引导下FCI手术,平均手术操作时间(5.3±1.1)min。5例胎儿术后即刻出现心动过缓,右心房推注肾上腺素或阿托品治疗后缓解。术后早期均有少量心包积血,可自行吸收。1例胎儿因心力衰竭选择终止妊娠,1例胎儿因右心室依赖冠状动脉循环选择终止妊娠。最终10例胎儿活产出生,均实现双心室循环。
超声心动图在FCI治疗术前指征评估、术中引导及术后观察中均发挥重要作用,规范的操作是保证手术成功的关键。
罗刚 , 泮思林 , 陈涛涛 , 许茜 , 纪志娴 , 王思宝 , 孙玲玉 . 超声心动图在胎儿心脏介入治疗室间隔完整的肺动脉闭锁中的应用[J]. 中华医学超声杂志(电子版), 2023 , 20(06) : 605 -609 . DOI: 10.3877/cma.j.issn.1672-6448.2023.06.006
To summarize our experience with the application of echocardiography in fetal cardiac intervention (FCI) and improve the success rate of FCI.
From July 2018 to May 2019, 12 fetuses were diagnosed with pulmonary atresia with intact ventricular septum (PA/IVS) with right heart dysplasia and treated at the Women and Children's Hospital, Qingdao University. The median gestational age was 27 (26-28) weeks. All fetuses underwent FCI under the guidance of echocardiography. Our experience with the application of perioperative echocardiography in FCI was then summarized.
All fetuses in this study underwent FCI successfully, with an average operation time of 5.3±1.11 min. Bradycardia occurred immediately after FCI in 5 fetuses, which needed to be treated with epinephrine or atropine in the right atrium. A small amount of pericardial hematocele can be absorbed by the fetus in the early stage after FCI. One mother each chose to terminate pregnancy due to heart failure and due to right ventricular dependent coronary circulation. Finally, 10 fetuses were born alive, and most fetuses needed intervention again after birth, and achieved biventricular circulation.
Echocardiography plays an important role in preoperative indication evaluation, intraoperative guidance, and postoperative observation of FCI. Standardized operation is the key to ensuring the success of FCI.
表1 12例胎儿肺动脉瓣成形术后相关参数变化情况( |
参数 | 术前 | 术后6周 | t值 | P值 |
---|---|---|---|---|
TV(cm) | 0.84±0.05 | 0.94±0.05 | -9.960 | 0.001 |
TV/MV | 0.78±0.17 | 0.97±0.08 | -3.576 | 0.006 |
RV/LV | 0.67±0.15 | 0.86±0.06 | -3.142 | 0.012 |
PV/AV | 0.76±0.14 | 0.84±0.18 | -1.392 | 0.197 |
TVI/CC | 0.35±0.56 | 0.36±0.01 | -2.826 | 0.020 |
TR(m/s) | 3.96±0.49 | 3.35±0.67 | 2.249 | 0.051 |
注:TV为三尖瓣瓣环;TV/MV为三尖瓣瓣环/二尖瓣瓣环比值;RV/LV为右心室长径/左心室长径比值;PV/AV为肺动脉瓣瓣环/主动脉瓣瓣环比值;TVI/CC为三尖瓣流入时间/心动周期比值;TR为三尖瓣反流速度 |
[1] |
|
[2] |
罗刚, 刘娜, 刘爱, 等. 胎儿介入治疗肺动脉瓣闭锁伴室间隔完整(附10例报告)[J].中国实用儿科杂志, 2020, 35(2): 132-136.
|
[3] |
泮思林. 胎儿结构性心脏病介入治疗专家指导意见(2019年制定)[J].中国实用儿科杂志, 2019, 34(6): 458-460, 469.
|
[4] |
|
[5] |
Fetal Echocardiography Task Force, American Institute of Ultrasound in Medicine Clinical Standards Committee, American College of Obstetricians and Gynecologists, et al. AIUM practice guideline for the performance of fetal echocardiography[J]. J Ultrasound Med, 2011, 30(1): 127-136.
|
[6] |
王葵亮, 王敦亮, 罗刚, 等. 胎儿心脏介入手术麻醉单中心临床经验[J].介入放射学杂志, 2021, 30(2): 123-126.
|
[7] |
|
[8] |
|
/
〈 |
|
〉 |