[A case of type 2A juvenile hereditary hemochromatosis]

Zhonghua Xin Xue Guan Bing Za Zhi. 2025 Jan 24;53(1):61-63. doi: 10.3760/cma.j.cn112148-20241124-00729.
[Article in Chinese]

Abstract

2A型青少年遗传性血色病是指HJV基因突变导致的常染色体隐性遗传的铁过载疾病,发病年龄通常小于30岁,多表现为性腺功能减退和心肌病。该文献报道1例2A型青少年遗传性血色病患者,主要表现为心力衰竭、糖尿病、提前闭经及色素沉着,基因检测示HJV基因c.1037T>C位点纯合突变,使用铁螯合剂后患者心功能明显改善,提示对于合并严重心力衰竭的遗传性血色病患者,铁螯合剂的使用也许能改善其心功能,为下一步的治疗创造条件。.

Publication types

  • Case Reports

MeSH terms

  • Adolescent
  • Female
  • GPI-Linked Proteins
  • Hemochromatosis Protein / genetics
  • Hemochromatosis* / congenital
  • Hemochromatosis* / genetics
  • Humans
  • Iron Chelating Agents / therapeutic use
  • Mutation

Substances

  • Hemochromatosis Protein
  • Iron Chelating Agents
  • HJV protein, human
  • GPI-Linked Proteins

Supplementary concepts

  • Hemochromatosis, type 2