牙感染与ANCA相关的血管炎患者的早期复发有关
Shoichi Nawachi1, Takayuki Katsuyama2, Yoshia Miyawaki2
1Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
RMD open
|February 17, 2026
概括
严重的牙感染增加了早期复发或死亡的风险,与抗中性粒细胞质抗体相关的血管炎 (AAV) 的患者. 早期的牙科评估对于管理AAV患者至关重要.
科学领域:
- 类风湿病学 类风湿病学
- 免疫学 免疫学 免疫学
- 口腔健康 口腔健康
背景情况:
- 抗中性粒细胞质抗体相关性血管炎 (AAV) 是一种全身性自身免疫性疾病.
- 已知感染是AAV复发的触发因素.
- 牙感染在AAV复发中的特定作用尚不清楚.
研究的目的:
- 调查AAV患者严重牙感染和早期复发之间的关联.
- 为了确定牙感染是否影响血管炎复发或所有原因死亡的复合结果,在治疗开始后的一年内.
主要方法:
- 新诊断的AAV患者的回顾性队列研究 (2011年1月 - 2022年7月).
- 患者被分为牙感染组 (需要拔牙) 和对照组.
- 考克斯的比例危险模型被用来估计主要结果的调整危险比率 (aHR).
主要成果:
- 这项研究包括93名患者 (平均年龄74岁);41%的患者患有严重的牙感染.
- 综合事件率 (复发或死亡率) 为每100人/年20.9.
- 严重的牙感染独立地与复合结果的风险增加有关 (aHR,3.78;p=0.031).
结论:
- 严重的牙感染与AAV早期复发或死亡的风险更高有关.
- 这些发现强调了牙科评估在AAV患者管理中的重要性.
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