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对脂质疾病的基因测试的临床影响
Emir Muzurović1,2, Sanja Borozan1,2, Manfredi Rizzo3,4
1Department of Internal Medicine, Endocrinology Section, Clinical Centre of Montenegro.
Current opinion in cardiology
|March 8, 2024
概括
缺脂症的遗传检测在诊断和风险分层方面具有好处,特别是在严重的低密度脂蛋白胆固醇 (LDL-C) 水平方面. 然而,其临床使用需要仔细考虑好处与成本以及共享决策.
科学领域:
- 遗传学和基因组学 遗传学和基因组学
- 临床脂质学 临床脂质学
- 翻译医学是一种翻译医学.
背景情况:
- 由于研究的进步,脱脂症的遗传测试正在获得引力.
- 在基因发现和临床应用在脂质疾病之间存在一个知识差距.
- 需要明确的临床证据来证明在失脂症中进行遗传检测的必要性.
研究的目的:
- 审查目前对患有脱脂性血症的患者进行遗传检测的临床理由.
- 探索基因分析在指导特定脂质疾病的诊断和治疗中的作用.
- 评估基因测试对诊断准确性,风险分层和治疗坚持的影响.
主要方法:
- 审查最近的研究和临床指导方针关于遗传测试的失脂症.
- 对严重低密度脂蛋白胆固醇 (LDL-C) 和严重高甘油三血症 (HTG) 的基因检测有用性的分析.
- 评估影响采用基因测试的因素,包括成本效益和共享决策.
主要成果:
- 脂症遗传检测的临床适用性尚未明确,缺乏确定的指南建议.
- 遗传分析可以指导严重的LDL-C的诊断和治疗,但甘油三水平可能足以治疗严重的HTG.
- 基因检测提高了诊断准确度,风险分层,治疗方法的准入,以及级联检测的成本效益.
结论:
- 目前,临床实践中对脂质疾病的基因测试尚未得到充分利用.
- 建议对基因检测进行选择性应用,将利益与成本进行平衡.
- 脱脂症的类型和潜在的益处应指导遗传检测的决定.
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