肺部计算机断层扫描查频率在初级抗体缺乏的主要抗体缺乏
Bas M Smits1, Sharisa L Boland1, Marjolein E Hol2
1Department of Pediatric Immunology and Infectious Diseases, University Medical Center Utrecht, Utrecht, the Netherlands.
The journal of allergy and clinical immunology. In practice
|January 5, 2024
概括
患有主抗体缺乏症 (PAD) 的患者面临肺部风险. 这项研究确定了与X相关的亚巴球蛋白血症,复发性感染和基线呼吸道疾病是PAD患者肺部并发症的关键风险因素.
科学领域:
- 免疫学 免疫学 免疫学
- 肺部病理学 肺部病理学
- 放射学 放射学是一门学科.
背景情况:
- 主要抗体缺乏症 (PAD) 患者的肺部并发症率很高,增加了发病率和死亡率.
- 推计算机断层扫描 (CT) 查,但缺乏肺部发病率的预测性风险因素.
研究的目的:
- 为了确定患有原发性抗体缺乏症 (PAD) 的肺部并发症风险的患者.
- 为指导这些患者定期CT查的频率.
主要方法:
- 一项对PAD患者进行的回顾性纵向队列研究,随访时间中位数为7.4年.
- CT扫描使用修改后的布罗迪-II系统进行得分.
- 收集了临床和实验室数据,并使用单变量和多变量逻辑回归识别了风险因素.
主要成果:
- 与X相关的血糖球血症 (XLA),复发性呼吸道感染 (≥2.5年/年) 和基线呼吸道疾病 (AD) 是AD进展的独立风险因素.
- 常见的可变免疫缺陷和增加的CD4效应/记忆细胞是间歇性肺病 (ILD) 进展的危险因素.
- 预先存在的AD或ILD得分预测了大多数受影响患者的进展.
结论:
- 鉴定的风险因素可以帮助区分PAD患者的AD和ILD存在和进展的风险.
- 这些发现可能会为未来的PAD肺部并发症查策略提供信息.
- 需要对这些风险因素进行前性验证.
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