| 薛向花,唐静,谢忱忱,王希,唐旗,魏俊.超声胎盘微血流定量评估及母胎血流监测诊断胎儿生长受限进展[J].中国医学影像技术,2026,42(3):466~470 |
| 超声胎盘微血流定量评估及母胎血流监测诊断胎儿生长受限进展 |
| Progresses of quantitative assessment of placental microvascular flow and fetoplacental circulation of ultrasound for monitoring fetal growth restriction |
| 投稿时间：2025-06-13 修订日期：2025-12-04 |
| DOI：10.13929/j.issn.1003-3289.2026.03.030 |
| 中文关键词: 胎儿生长迟缓 胎盘 微循环 超声检查 人工智能 |
| 英文关键词:fetal growth retardation placenta microcirculation ultrasonography artificial intelligence |
| 基金项目:重庆市科卫联合医学科研项目(2026MSXM084)、重庆市卫生适宜技术推广项目一般项目(2024jstg048)。 |
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| 中文摘要: |
| 胎儿生长受限(FGR)是导致围产儿死亡及远期并发症的主要因素之一;传统诊断方法难以区分FGR与小于胎龄儿,易错失最佳干预时机。多普勒血流动力学评估、三维能量多普勒及其与人工智能的融合应用显著提升了早期识别FGR及风险分层的能力。本文就超声胎盘微血流定量评估及母胎血流监测诊断FGR进展进行综述。 |
| 英文摘要: |
| Fetal growth restriction (FGR) is one of the leading causes of perinatal mortality and long-term complications. Traditional diagnostic methods are unable to distinguish FGR from small for gestational age infants, often resulting loss of optimal intervention opportunities. Doppler hemodynamic assessment, three-dimensional power Doppler and integrated application with artificial intelligence have significantly improved the capacity for early identification and risk stratification of FGR. The progresses of quantitative assessment of placental microvascular flow and fetoplacental circulation of ultrasound for monitoring FGR were reviewed in this article. |
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