在诊断成人发病型二型林血病时,超越严重的高甘油三血症
Thanh-Huong Truong1, Ngoc-Thanh Kim2, Doan-Loi Do2
1Phenikaa University Hospital and Faculty of Medicine, Phenikaa University, Hanoi, Vietnam.
European journal of case reports in internal medicine
|March 11, 2026
概括
成人发病的二型素血 (CTLN2),尿素循环障碍,可以呈现为严重的高甘油三血症. 通过基因检测和饮食管理进行早期诊断是有效治疗的关键.
科学领域:
- 遗传学 是一个遗传学.
- 代谢障碍 代谢障碍 代谢障碍
- 生物化学 生物化学
背景情况:
- 成人发病的二型素血 (CTLN2) 是一种罕见的自体逆性尿素循环障碍.
- 它是由SLC25A13基因的突变引起的,影响了酸盐-酸盐穿中的酸盐功能.
- 在成年人中,CTLN2可以异常表现为孤立的严重高甘油三血症.
研究的目的:
- 要突出CTLN2的非典型表现为严重的高甘油三血症.
- 介绍一个被诊断患有CTLN2.2的患者的案例研究.
- 强调在无法解释的高甘油三血症的情况下考虑遗传代谢障碍的重要性.
主要方法:
- 一个30岁的越南男性的病例报告,患有严重的高甘油三血症.
- 排除过高甘油三血的二次原因.
- 为SLC25A13基因突变进行下一代测序.
- 用低碳水化合物,高蛋白,低脂肪饮食和纤维酸盐进行治疗.
主要成果:
- 这名患者被诊断为CTLN2,原因是复合异性SLC25A13突变.
- 饮食修改和纤维酸盐在两周内迅速将甘油三水平降低到正常水平.
- 治疗耐受性良好,在三个月内没有任何不良反应.
结论:
- 应考虑在患有持续性,不明原因,严重的高甘油三血症的年轻人中使用CTLN2.
- 对SLC25A13变异的基因检测对于诊断至关重要.
- 饮食管理是治疗的基石,以纤维酸补充.
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