Prenatal diagnosis of complete vascular ring using high‐definition flow render mode and spatiotemporal image correlation

作者：Tian‐Gang Li, Quan‐lin Li, Bin Ma, Ping-An Qi, Jian Wang, Lan Yang · 发表于：Echocardiography · 年份：2021 · DOI：10.1111/echo.14919 · 被引用次数：9 · 研究领域：Tracheal and airway disorders、Congenital Heart Disease Studies、Congenital Diaphragmatic Hernia Studies

Vascular rings (VRs) are defined as congenital abnormalities of the aortic arch and its branches. VR can form a ring that may compress the esophagus and trachea, which likely result in feeding difficulties and respiratory distress. Physicians performing fetal echocardiography are knowledgeable about VRS and can provide this information to pediatric cardiothoracic surgeons. However, VRs are rare and can be missed. The three vessels and trachea (3VT) view used to diagnose VRs has been reported in the literature multiple times but in a small series. We diagnosed three cases of VRs using high-definition (HD) flow render mode and spatiotemporal image correlation (STIC). The composition of the VRs and vessel connections were shown more intuitively. This article reports our experience of the following related cases. In addition, postnatal imaging features of VRs were also evaluated.