日本单一中心的支气管病变流行病学:一个回顾性队列研究
Kazuki Hashimoto1, Yuko Abe1, Kiyoharu Fukushima2,3
1Department of Respiratory Medicine and Clinical Immunology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
BMC pulmonary medicine
|October 25, 2024
概括
这项研究发现,在日本的支气管切除症 (BE) 患者中,非结核性真菌菌 (NTM) 感染并没有使预后恶化. 在没有恶化的情况下,在轻微的BE病例中长期使用类药物没有显著的益处.
科学领域:
- 肺部病理学 肺部病理学
- 传染性疾病 传染性疾病
- 流行病学 流行病学
背景情况:
- 在亚洲,特别是日本,支气管切除症 (BE) 的特征和结果尚未得到充分研究.
- 非结核性真菌菌 (NTM) 感染对BE预后的影响需要进一步澄清.
- 在没有先前恶化的情况下,长期使用宏类抗生素对BE患者的疗效尚不清楚.
研究的目的:
- 为了研究日本队列中支气管切除症的临床特征和治疗结果.
- 评估非结核性真菌菌 (NTM) 感染在支气管切除症患者的预后影响.
- 评估长期宏类抗生素治疗对有支气管切除症且没有恶化病史的患者的影响.
主要方法:
- 对1044名支气管切除症患者 (2012年1月至2023年8月) 病历的回顾性分析.
- 记录了严重恶化和死亡率.
- 分析了基线特征,生存率和影响时间至第一次恶化和死亡的因素,比较了NTM感染和非NTM组. 在特定的患者亚组中评估了长期的宏化物使用情况.
主要成果:
- 在1044名患者的队列中观察到NTM感染的高患病率 (39.3%).
- NTM感染与第一个严重恶化或死亡的时间没有显著关联.
- 在没有先前恶化症的患者中长期使用类药物并没有持续地延长到第一个严重恶化的时间.
结论:
- 日本的支气管切除症流行病学特点是大量的NTM感染率.
- 支气管切除症患者的NTM感染可能不会对预后产生负面影响.
- 在没有恶化病史的轻度支气管切除病例中,建议谨慎考虑使用类药物.
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