相关实验视频
Updated: Jun 14, 2025

Robotic Lateral Pancreaticojejunostomy for Chronic Pancreatitis
Published on: December 14, 2019
普洛萨西兰用于管理持久性胆氏红血和胰腺炎风险
Gerald F Watts1, Robert S Rosenson1, Robert A Hegele1
1From the School of Medicine, University of Western Australia, and the Department of Cardiology, Royal Perth Hospital - both in Perth, Australia (G.F.W.); the Metabolism and Lipids Program, Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai (R.S.R.), and New York University (NYU) Grossman School of Medicine, NYU Langone Health (I.J.G) - both in New York; Robarts Research Institute, London, ON (R.A.H.), and the Department of Medicine, McGill University, and the Genetic Dyslipidemia Clinic, Montreal Clinical Research Institute (A.B.) and Université de Montréal and ECOGENE-21 (D.G.), Montreal - all in Canada; Sorbonne University, INSERM UMR1166, Lipidology and Cardiovascular Prevention Unit, Department of Nutrition, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris, Paris (A.G.); the Department of Endocrinology, University Hospitals Leuven-KU Leuven, Leuven, Belgium (A.M.); and Arrowhead Pharmaceuticals, Pasadena (R.Z., M.M., J.H.), and Stanford University, Palo Alto (N.J.L.) - both in California.
普洛萨西兰显著降低了持续性胆米克朗血症患者的甘油三水平和胰腺炎风险. 这种小干扰RNA疗法为这种遗传疾病提供了有前途的新疗法.
科学领域:
- 心血管医学 心血管医学
- 遗传学 遗传学 是一个
- 药理学 药理学是指药理学的学科.
背景情况:
- 持续性胆米克隆血症是一种与急性胰腺炎相关的遗传疾病.
- 家庭性胆小菌血症综合征 (FCS) 是主要原因,但存在多因素原因.
- 普洛萨西兰向肝脏的阿波利波蛋白C-III生产,以降低甘油三.
研究的目的:
- 为了评估plozasiran在治疗持久性胆氏菌血症中的疗效和安全性.
- 评估plozasiran对甘油三和阿波利波蛋白C-III水平的影响.
- 为了确定plozasiran对急性胰腺炎发病率的影响.
主要方法:
- 一个第三阶段的随机试验,涉及75名患有持续性胆米克隆血症的患者.
- 患者在12个月内每3个月接受皮下普洛萨西兰 (25毫克或50毫克) 或安慰剂.
- 主要终点:10个月的禁食甘油三水平的中位数百分比变化;次要终点包括甘油三和阿波利波蛋白C-III水平的变化和胰腺炎发病率.
主要成果:
- 与安慰剂 (-17%) (P<0.001) 相比,Plozasiran在10个月内显著降低了78-80%的禁食甘油三水平.
- 沙西兰治疗导致急性胰腺炎的发病率降低 (几率比,0.17;P=0.03).
- 不良事件在各组中是相似的;严重事件在plozasiran中较少发生. 在一些糖尿病前期/糖尿病患者中观察到高血糖症.
结论:
- 普洛萨西兰在患有持续性胆米克隆血症的患者中降低甘油三水平方面表现出显著的有效性.
- 该研究证实,用plozasiran治疗的患者胰腺炎的发病率降低.
- 普洛扎西兰代表了对治疗持续性胆小菌血病及其并发症的潜在治疗进步.
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