患有渐进性肺纤维化患者的急性恶化
Michael Kreuter1, Elizabeth A Belloli2, Elisabeth Bendstrup3,4
1Center for Pulmonary Medicine, Department of Pneumology, Mainz University Medical Center and Pulmonary, Critical Care & Sleep Medicine, Marienhaus Clinic Mainz, Mainz, Germany.
ERJ open research
|December 3, 2024
概括
渐进性纤维化间歇性肺部疾病 (ILDs) 的急性恶化与较低的肺功能和更老的年龄有关. 丁丁达尼布治疗可能会降低恶化的风险,这带有很大的死亡风险.
科学领域:
- 肺部病理学 肺部病理学
- 呼吸系统医学 呼吸系统医学
- 临床试验 临床试验
背景情况:
- 纤维化间歇性肺病 (ILD) 的急性恶化显著增加死亡率.
- 调查进展性肺纤维化急性恶化的风险因素和结果至关重要.
研究的目的:
- 为了确定患有逐渐纤维化的ILDs的患者急性恶化风险因素.
- 评估急性恶化对该患者群体死亡率的影响.
主要方法:
- 分析了INBUILD试验 (nintedanib与安慰剂) 的前性数据.
- 考克斯的比例危险模型评估了与第一次急性恶化的时间相关的基线特征.
- 卡普兰-梅尔法估计了恶化后的死亡风险.
主要成果:
- 肺部较低的一氧化碳扩散能力 (DLCO) %预测是急性恶化的重要危险因素 (HR 1.56每10个单位较低).
- 年龄较大 (≥65岁) 显示人数上升的风险 (HR 1.55).
- 与安慰剂相比,丁丁达尼布治疗在数值上降低了恶化风险 (HR 0.60).
- 恶化后90天内死亡风险很大 (32.0%).
结论:
- 渐进性纤维化ILD急性恶化的危险因素与异常性肺纤维化 (IPF) 的危险因素相似.
- 渐进性肺纤维化急性恶化对预后有显著的负面影响.
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