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。.
MeSH terms
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Adolescent
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Female
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GPI-Linked Proteins
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Hemochromatosis Protein / genetics
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Hemochromatosis* / congenital
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Hemochromatosis* / genetics
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Humans
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Iron Chelating Agents / therapeutic use
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Mutation
Substances
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Hemochromatosis Protein
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Iron Chelating Agents
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HJV protein, human
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GPI-Linked Proteins