两位患有施密克免疫骨性形症的兄弟姐妹的不同生长模式
Arend Bokenkamp1, Antonia Bouts2, Neeltje van der Weerd3
1Department of Pediatric Nephrology, Emma Children's Hospital, Meibergdreef 9, Amsterdam, NL-1105 AZ, The Netherlands. a.bokenkamp@amsterdamumc.nl.
Pediatric nephrology (Berlin, Germany)
|September 18, 2024
概括
施密克免疫骨性形症 (SIOD) 呈现出多样化的生长模式,即使在具有相同SMARCAL1变异的兄弟姐妹中也是如此. 这项研究强调了两位患有SIOD的兄弟的不同疾病发病和进展情况.
科学领域:
- 遗传学 是一个遗传学.
- 儿科 儿科 儿科
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 施密克免疫骨性形症 (SIOD) 是一种罕见的自体逆变性疾病,由SMARCAL1基因变异引起.
- 关键特征包括性综合征,衰竭,T细胞功能障碍,血管封闭性疾病和不成比例的矮身.
研究的目的:
- 为了研究SIOD的表型变异性.
- 描述两个具有相同同卵同胞性SMARCAL1 R561C变异的兄弟姐妹的不同生长模式.
主要方法:
- 病例报告详细介绍了SIOD的两个兄弟的临床表现和进展.
- 分析生长参数,包括身高z分数和坐姿身高指数.
主要成果:
- 索引患者在11岁时出现了性综合征和严重不成比例的矮身,在16岁时进展到功能衰竭.
- 弟弟在8岁之前生长正常,在9.5岁时发展为性综合征,在11岁时发展为功能衰竭.
- 两兄弟在成年时实现了相似的不成比例,尽管疾病发病和进展时间表不同.
结论:
- 在SIOD患者中,SMARCAL1 R561C变异可能导致显著不同的临床表现和生长轨迹.
- 这种变异性凸显了SIOD病变的复杂性和个性化患者监测的重要性.
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