系统性硬化症的医生全球评估与亚临床心脏参与有关
Huilin He1, Xinyu Tong2, Shihan Xu1
1Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuaifuyuan, Beijing, 100730, Dongcheng District, China.
Clinical rheumatology
|May 25, 2025
概括
医生的全球评估 (PGA) 与无症状系统性硬化症 (SSc) 患者的心肌T1值相关. 这表明PGA可能有助于在SSc中早期发现亚临床心脏参与,有助于疾病管理.
科学领域:
- 心脏病学 心脏病学
- 类风湿病学 类风湿病学
- 医疗成像医学成像
背景情况:
- 系统性硬化症 (SSc) 是一种多器官自身免疫性疾病.
- 在SSc中早期的心脏参与带来了诊断挑战.
- 医生的全球评估 (PGA) 用于风险分层,但缺乏可靠的分级标准.
研究的目的:
- 根据PGA评估SSc患者的临床和心磁共振 (CMR) 差异.
- 确定SSc.潜在心脏参与的风险因素.
- 评估PGA和心肌原生T1值之间的关联.
主要方法:
- 招募了无症状的SSc患者 (18-70岁) 用于3.0 T CMR.
- 使用PGA (轻度:0-1;中度/重度:1-3) 进行分级的SSc疾病状态.
- 使用斯皮尔曼相关性和线性回归分析了PGA和心肌T1值;评估了与卡帕分析之间的评价者协议.
主要成果:
- 在心肌原生T1值和PGA得分 (r=0.379,P=0.002) 之间发现了微弱的相关性.
- 在中度/严重的SSc中,相关性显著 (r=0.336,P=0.008).
- 在多变量分析中,PGA仍然与心肌T1值显著相关,并根据年龄,性别,肌炎和疾病持续时间进行调整.
结论:
- 在无症状的SSc患者中,PGA与心肌原生T1值有关.
- PGA可以作为一个有价值的,非侵入性的工具来评估在SSc.中亚临床心肌干预的参与.
- 需要进一步的纵向研究来验证PGA在SSc.中预测心脏结果中的作用.
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