晚诊断的兄弟姐妹患有减弱的GSD Ib的临床结果和管理
Gregory Lynch1,2, Alison Woodall2, Charlotte Dawson3
1Clinical Biochemistry Department Northern Care Alliance NHS Foundation Trust Salford UK.
JIMD reports
|March 2, 2026
概括
糖原储存疾病1b (GSD1b) 在成年时可能出现肝硬化和痛风等并发症,而不仅仅是儿童低血糖症. 这个案例突出了非典型的GSD1b表现和潜在的治疗反应.
科学领域:
- 代谢障碍 代谢障碍 代谢障碍
- 遗传学 遗传学 是一个
- 肝病学 肝病学是一种肝病学.
背景情况:
- 糖原储存疾病1b (GSD1b) 在婴儿期典型呈现为低血糖症,肝壮症和中性衰竭.
- 典型的GSD1b管理侧重于预防禁食诱导的低血糖症.
研究的目的:
- 报告在成年期诊断的第一个GSD1b病例.
- 描述成年人GSD1b的非典型的非低血糖并发症.
- 调查empagliflozin对GSD1b中性质衰竭的影响.
主要方法:
- 两名成年兄弟姐妹被诊断出患有GSD1b. 的案例报告.
- 临床评估包括禁食耐受性,代谢参数和肝脏评估.
- 监测中性衰竭和对empagliflozin治疗的反应.
主要成果:
- 成年人诊断的GSD1b在兄弟姐妹与正常的童年禁食耐受.
- 青春期发生结节性肝硬化,成年期出现高尿素血与痛风和结石病.
- 在一个兄弟姐妹中,轻微的中性缺血,对empagliflozin反应良好.
结论:
- GSD1b可以在成年时表现为非低血糖并发症,挑战典型的诊断标准.
- 成人发病的GSD1b需要在患有无法解释的代谢障碍和肝病的患者中考虑.
- 恩帕格利弗洛辛可能为GSD1b.b中的中性衰竭提供治疗选择.
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