作为治疗失败的预测因素的CT发现在Mycobacterium复杂肺部疾病:一个回顾性队列研究
Pin-Yi Chiang1, Yu-Sen Huang1, Yu-Cheng Huang1
1Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan.
Japanese journal of radiology
|May 5, 2024
概括
在最初的CT扫描中,高腔延伸和治疗期间不断增加的巩固分数预测了Mycobacterium复杂肺病 (MABC-LD) 的治疗失败. 这些CT发现有助于医生定制MABC-LD治疗策略.
科学领域:
- 肺部医学 肺部医学
- 放射学 放射学是一门学科.
- 传染性疾病 传染性疾病
背景情况:
- 菌根综合体 (MABC) 导致严重的肺病 (LD),治疗失败率高 (约50%).
- 有效管理MABC-LD需要准确的预后和治疗反应监测.
研究的目的:
- 为了确定特定的计算机断层扫描 (CT) 模式,预测MABC-LD的治疗预后.
- 评估CT发现,以监测MABC-LD患者的治疗反应.
主要方法:
- 在2015年1月至2020年12月期间治疗的34名MABC-LD患者的回顾性分析.
- 在基线和治疗后对支气管切除,支气管炎,巩固,空洞和结节的CT评分.
- 后勤回归分析,以评估CT得分对治疗结果的预测能力.
主要成果:
- 该CT评分系统显示出优异的读者间一致性 (ICC>0.82).
- 在治疗失败组中观察到更高的初始化直径/延伸和随访巩固/化得分.
- 在治疗失败组中,从初始到随访CT的总和整合得分的增加是显著的.
结论:
- 治疗前腔延伸和治疗期间巩固延伸的增加是MABC-LD治疗失败的关键CT指标.
- 这些CT发现可以指导临床医生仔细定制MABC-LD治疗计划.
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