产前结肠过高致死性的儿童的产后结局
Florent Fuchs1,2, Alexis Rodriguez1, Eve Mousty3
1CHU de Montpellier, Gynecology and Obstetrics, Montpellier, France.
Prenatal diagnosis
|December 6, 2023
概括
产前结肠过高致死性可能表明lysinuria-cystinuria或其他严重情况. 早期的遗传咨询和分子诊断对于准确的预后和父母的决策至关重要.
科学领域:
- 产周医学 产周医学
- 医学遗传学 医学遗传学
- 胎儿诊断 胎儿诊断 胎儿诊断 胎儿诊断
背景情况:
- 产前结肠过高致死性通常与lysinuria-cystinuria有关.
- 然而,它也可能意味着具有更严重预后的疾病.
- 准确的诊断和预后对于有效的产前咨询至关重要.
研究的目的:
- 为了评估胎儿的产后后果与产前结肠过高生殖性.
- 为了确定 lysinuria-cystinuria 和相关疾病的患病率.
- 评估这一发现的诊断和预后影响.
主要方法:
- 进行了一项法国多中心的回顾性研究.
- 从2011年1月到2021年1月,15个产前诊断中心参与了该项目.
- 关于调查,临床特征和诊断的数据收集了胎儿结肠过高生殖性妊娠的数据.
主要成果:
- 在33例病例中,63%的病例被诊断为lysinuria-cystinuria (LC).
- 在8%的病例中发现了lysinuric蛋白不耐受 (LPI).
- 低血压-囊性综合征 (HC) 在4%的病例中被发现.
结论:
- 产前管理应包括对遗传学家进行进一步调查的咨询,包括为分子诊断取胎液样本.
- 对诊断和预后的更好理解将提高医疗咨询.
- 这将更好地指导父母对怀孕管理的决策.
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