血中乙氨基酸细胞计数是CRSwNP中2型炎症严重程度的主导临床标志物
Pei-Wen Wu1,2, Chi-Che Huang1,2, Po-Hung Chang1
1Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.
The Laryngoscope
|November 27, 2024
概括
血中乙氨基酸细胞计数 (BEC) 最好与慢性鼻炎与鼻息肉 (CRSwNP) 中的组织炎症严重程度相关. 像喘和BEC这样的临床因素预测eosinophilic CRSwNP,帮助治疗策略.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 免疫学 免疫学 免疫学
- 病理学 病理学 病理学
背景情况:
- 严重的带鼻息肉的慢性鼻炎 (CRSwNP) 存在治疗挑战和复发风险.
- 准确评估2型炎症严重程度对于有效管理至关重要.
研究的目的:
- 研究CRSwNP患者的临床标志物和基于组织的2型炎症严重程度之间的相关性.
- 为了确定埃索诺菲尔CRSwNP的关键预测因子.
主要方法:
- 对接受CRSwNP内镜外科手术的成年患者的潜在招募.
- 在鼻中评估组织乙氨基基细胞计数 (TEC) 和2型细胞因子 (IL-5,IL-13) 表达.
- 临床标志物和组织炎症标志物之间的相关性分析.
主要成果:
- 九十五名 (63.3%) 患者患有2型埃索诺菲尔CRSwNP (TEC ≥10/HPF).
- 血中乙氨基酸细胞计数 (BEC) 与组织标志物 (TEC,IL-5,IL-13) 的相关性最强.
- 伴并发性喘,非吸烟者身份,肌/大鼻比率和BEC是异敏性CRSwNP的显著预测因素.
结论:
- BEC 是一个关键的临床指标,反映了CRSwNP中的组织2型炎症严重程度.
- 喘,吸烟状态,E/M比率和BEC有效地预测了eosinophilic CRSwNP.
- 这些发现可以指导临床医生评估CRSwNP的严重程度和定制治疗方法.
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