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Updated: Jul 19, 2025

Accurate and Simple Evaluation of Vascular Anastomoses in Monochorionic Placenta using Colored Dye

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Published on: September 5, 2011

左心室外流阻塞:一种替代方法,在单子双胞胎怀孕中选择性晚期胎儿终止

Richard N Brown¹, Anne-Maude Morency¹

¹Obstetrics and Gynecology, McGill University, Montreal, CAN.

|August 18, 2023

概括

本案例研究详细介绍了一种用于选择性胎儿杀戮的新技术,用于晚期单双胞胎,这些双胞胎患有CHD7基因突变和严重的大脑异常. 该程序旨在保护健康的双胞胎,同时确保受影响的胎儿.

科学领域:

医学遗传学医学遗传学
孕产妇和胎儿医学孕产妇和胎儿医学
干预心脏病学干预心脏病学

背景情况:

双胞胎怀孕带来了独特的挑战,特别是当不一致的遗传异常和严重的胎儿并发症.
染色体-酶-DNA结合蛋白7 (CHD7) 基因突变与复杂的先天性异常有关.
在子宫内发生的脑血管事件会导致严重的神经缺陷.

关键词:

不和的异常异常血管内闭塞的内血管封闭高风险产科产科高风险产科双胞胎是一个的双胞胎.选择性终止选择性终止双胞胎怀孕双胞胎怀孕双胞胎怀孕

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Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators

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