罕见病知识库 RareSeen

葡糖激酶缺乏所致高胰岛素血症

Congenital glucokinase-related hyperinsulinism

ORPHA:79299疾病

定义 英文原文(暂无中文)

A form of diffuse hyperinsulinism due to glucokinase hyperactivity and characterized by an excessive/ uncontrolled insulin secretion (inappropriate for the level of glycemia) and recurrent episodes of hypoglycemia induced by fasting and glucose rich meals. The clinical spectrum can range from mild and intermediate cases that respond well to dietary modifications and medical management with diazoxide to severe cases that are unresponsive to diazoxide. The potential development of type 2 diabetes with age is another notable feature.

别名

葡萄糖激酶缺乏所致高胰岛素血症性低血糖

基本事实

遗传方式
常染色体显性
发病年龄
婴儿期、新生儿期

相关基因 1

基因名称关联类型
GCKglucokinaseDisease-causing germline mutation(s) in

临床表型 13

极常见 99–80%5

  • 循环C肽浓度异常 HP:0030794
  • 空腹高胰岛素血症 HP:0008283
  • 高胰岛素性低血糖 HP:0000825
  • 低酮性低血糖 HP:0001985
  • 反复发作性低血糖 HP:0001988

常见 79–30%4

  • 疲乏 HP:0012378
  • 手部震颤 HP:0002378
  • 肌无力 HP:0001324
  • 癫痫发作 HP:0001250

偶见 29–5%2

  • 昏迷 HP:0001259
  • 2型糖尿病 HP:0005978

罕见 <4–1%2

  • 神经系统生理功能异常 HP:0012638
  • 自主神经系统异常 HP:0002270

外部标识与链接

发现这一页有错误?告诉我 · 邮件主题会自动带上本页的 ORPHA 编号

本页数据来源

  • 疾病定义、同义词、基因、表型、流行病学:Orphanet(CC BY 4.0)
  • 中文病名:Orphanet 中文包,冻结于 2020-06-01
  • 表型中文标签:HPO 简体中文翻译(CHPO 上游成果)