[儿童伯特综合征的临床和遗传分析]
Guang-Yu Zhang1,2, Yun-Xia Zhao1, Hui-Ling Zhao1
1Department of Children's Rehabilitation, Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China.
概括
儿童的朱伯特综合征 (JS) 呈现出发育迟缓,异常的眼动和低血压. 早期的头部成像"牙标志"有助于诊断这种遗传性疾病.
科学领域:
- 儿科神经学 儿科神经学
- 临床遗传学 临床遗传学
- 神经成像是一种神经成像.
背景情况:
- 朱伯特综合征 (JS) 是一种罕见的自体衰退性纤毛病.
- 它的特点是独特的脑干形,称为脑干形.
- 牙的标志是牙的标志.
- 和相关的中线裂综合征.
研究的目的:
- 在儿科队列中调查朱伯特综合征的临床谱和遗传基础.
- 确定与JS相关的关键诊断特征和遗传突变.
主要方法:
- 对20名被诊断患有JS的儿童的临床,遗传和随访数据的回顾性分析.
- 对神经成像研究结果的审查,特别是神经成像研究结果.
- 牙的标志是牙的标志.
- 和中线裂纹综合征.
- 基因检测 (全外体序列测试) 来识别致病基因.
主要成果:
- 队列 (11名男孩,9名女孩) 主要表现出发育迟缓 (100%),异常的眼动 (95%) 和低血压 (80%).
- 神经成像证实了这种情况.
- 牙的标志是牙的标志.
- 在所有患者中都出现了中线裂综合征.
- 在7名儿童的基因分析中,发现了6个不同的致病基因的突变,包括CPLANE1,RPGRIP1L,MKS1,CC2D2A,CEP120和AHI1.1.
结论:
- 头部成像检测到的头部图像检测到的头部
- 牙的标志是牙的标志.
- 和中线裂综合征对于发育迟缓,异常眼动或低血压症儿童的早期JS查至关重要.
- 综合性遗传分析,如全外因组测序,对于准确诊断和了解伯特综合征的遗传异质性至关重要.
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