肝豆状核变性的诊疗进展与挑战
DOI: 10.12449/JCH260301
利益冲突声明:本文不存在任何利益冲突。
作者贡献声明:侯维负责文献查阅,撰写初稿;郑素军负责设计论文框架和思路,指导撰写、修改文章并最后定稿。
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摘要: 肝豆状核变性是一种由铜转运腺苷三磷酸酶β基因变异导致的铜代谢障碍性疾病,传统诊断主要依赖莱比锡评分,治疗则以铜螯合剂和锌制剂为主。近年来,围绕非铜蓝蛋白结合铜的多种新检测方法、肝组织金属硫蛋白免疫组化以及64Cu正电子发射断层显像-计算机体层成像等技术不断涌现,为肝豆状核变性的早期识别与病程评估提供了更多工具。同时,新剂型四盐酸曲恩汀和潜在新药甲烷氧化菌素,为安全、高效驱铜提供了新的药物选择,而基因治疗为临床治愈肝豆状核变性带来了曙光。本文系统综述了肝豆状核变性的诊断与治疗进展,讨论其在真实世界应用中的优势与局限,并对未来临床实践与研究方向提出了思考。Abstract: Wilson disease (WD) is a disorder of copper metabolism caused by mutations in the ATP7B gene. Traditional diagnosis mainly relies on the Leipzig scoring system, while copper chelators and zinc preparations are mainly used for treatment. In recent years, the continuous emergence of various techniques has provided additional tools for the early detection and disease assessment of WD, such as novel assays targeting non-ceruloplasmin-bound copper, immunohistochemistry for metallothionein in liver tissue, and 64Cu positron emission tomography-computed tomography imaging. Meanwhile, the new formulation trientine tetrahydrochloride and the potential novel agent methanobactin provide new drugs for safe and efficient copper removal, and gene therapy has brought new hope for clinical cure of WD. This article systematically reviews the recent advances in the diagnosis and treatment of WD, discusses their advantages and limitations in a real-world setting, and proposes new ideas for future clinical practice and research.
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Key words:
- Hepatolenticular Degeneration /
- Diagnosis /
- Therapeutics
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