初级胆管胆道炎的趋势:来自欧洲参考网络注册表 (R-LIVER) 的前性队列研究
A Gerussi1,2, E Nofit1,2, D P Bernasconi2
1Centre for Autoimmune Liver Diseases and Division of Gastroenterology, European Reference Network (ERN) RARE-LIVER, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy.
United European gastroenterology journal
|October 22, 2025
概括
原发性胆道胆炎 (PBC) 患者的早期诊断和治疗是用乌尔索多西胆酸 (UDCA). 虽然85.1%的患者表现出生物化学反应,但对不充分反应者的二线疗法的低最佳使用需要改进.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 胃肠病学 胃肠病学
- 罕见疾病 罕见疾病
背景情况:
- 初级胆道胆炎 (PBC) 是一种罕见的自身免疫性肝病.
- 欧洲肝病学疾病参考网络 (ERN RARE-LIVER) 促进对罕见肝病的研究.
- 了解PBC当前的诊断和治疗趋势对于优化患者护理至关重要.
研究的目的:
- 评估当代诊断和治疗策略,用于初级胆道胆炎 (PBC).
- 评估治疗响应率和二线治疗在PBC管理中的使用情况.
主要方法:
- 从R-LIVER注册表中收集了327起PBC病例 (2017-2024) 的前性数据.
- 分析了包括性酸酶 (ALP) 和短暂弹性图 (TE) 在内的诊断参数.
- 根据多伦多标准和12个月后的ALP正常化,评估了使用乌尔索多氧酸 (UDCA) 和二线疗法的治疗结果.
主要成果:
- 大多数PBC患者 (89.3%) 是女性,平均年龄为56岁.
- 在诊断时,中位数ALP为1.37xULN,中位数TE肝硬度为6.2kPa.
- 在98.7%的患者中启动了乌尔索多西可酸 (UDCA),在12个月后在85.1%的患者中实现了生化反应 (ALP < 1.67 x ULN). 在49.5%的患者中,ALP的正常化发生.
结论:
- 目前的PBC诊断发生在较早的阶段,通常使用非侵入性方法.
- 几乎所有的PBC患者都接受乌尔苏多氧化醇酸 (UDCA) 作为一线治疗,其生化反应率很高.
- 在PBC管理中对不充分响应者进行二线治疗的应用目前是不理想的,需要进一步调查.
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