脊髓大病和渐进的神经干预:想想尼曼-皮克型C型疾病
Merve Yoldas Celik1, Havva Yazici1, Fehime Erdem1
1Medical Faculty, Department of Pediatric Metabolism and Nutrition, Ege University, Izmir, Türkiye.
概括
尼曼-皮克C型疾病的诊断需要考虑内脏和神经症状. 这项研究在NPC患者中发现了三种新型变异,强调了基因分析的必要性.
科学领域:
- 遗传学 是一个遗传学.
- 罕见疾病 罕见疾病
- 溶酶体储存障碍 溶酶体储存障碍
背景情况:
- 尼曼-皮克型C (NPC) 疾病是一种罕见的溶酶体储存障碍.
- 它具有多系统的参与,包括内脏器官,神经缺陷和精神症状.
研究的目的:
- 介绍尼曼-皮克型C型疾病的临床和实验室发现.
- 报告与NPC疾病相关的三种新型遗传变异.
主要方法:
- 从2006年2月至2022年12月期间从NPC患者获得的临床和实验室数据的回顾性审查.
- 识别和描述新的遗传变异.
主要成果:
- 该研究分析了14名患者 (9名女性,5名男性) 的不同临床表型.
- 常见的内脏发现包括大和肝大;神经症状从发育迟缓到动力衰竭和发作.
- 发现了三种新的NPC变种 (p.Asn524LysfsTer39,p.Val1023Phe,p.Asn906Tyr). 治疗miglustat没有明显的疗效,并且有显著的副作用.
结论:
- 在患有内脏和进展性神经症状的患者中,应考虑诊断尼曼-皮克型C疾病.
- 实验室和基因分析对于确认NPC疾病的诊断至关重要.
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