在西班牙裔患者中Gitelman综合征的独特遗传呈现:病例报告
Aldo Arce1, Matthew Nguyen1, Dao Le1
1Division of Nephrology, Hypertension, and Transplant Nephrology, University of California, Irvine, CA, USA.
SAGE open medical case reports
|June 23, 2025
概括
基特曼综合征是一种遗传性脏疾病,源于SLC12A3基因的突变. 一种常见的c.179C>T变种,通常在亚洲人群中发现,在西班牙裔患者中被发现,扩大了其已知的人口范围.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 医学遗传学 医学遗传学
背景情况:
- 吉特曼综合征是一种自体衰退性管病变,其特征是低血量,低磁血量和低性尿.
- 它是由溶解物载体家族12 (SLC12A3) 成员3 (SLC12A3) 基因的突变引起的,该基因编码在远端卷状管中对 thiazide 敏感的化共运输体.
研究的目的:
- 介绍一个被诊断患有吉特曼综合征的18岁男性的案例研究.
- 调查患者病情的遗传基础,重点关注SLC12A3基因突变.
- 讨论确定西班牙裔患者中常见的吉特曼综合征突变的含义.
主要方法:
- 临床病例介绍和对患者病史的审查.
- 基因检测用于识别溶解物载体家族12中的突变,成员3基因.
- 对特定变异的分析,包括c.179C>T (Thr60Met) 突变.
主要成果:
- 这位患者在童年时被诊断出Gitelman综合征,呈现出慢性低血量和低磁血量.
- 基因检测证实了SLC12A3基因的突变,特别是c.179C>T变异,这是已知的致病突变.
- 患者还患有持续的双边水,尽管功能仍然保留.
结论:
- c.179C>T变种是盖特曼综合征的普遍原因,特别是在亚裔个体中.
- 这一案例强调了c.179C>T突变可以发生在非亚洲人群中,例如西班牙裔个人.
- 在呈现吉特曼综合征症状的不同族群中,对这种突变的提高意识和怀疑是有必要的.
关键词:
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