西班牙裔/拉丁裔美国患者的内型评估,这些患者患有带有鼻息肉的慢性鼻炎
Arthur W Wu1, Dennis M Tang1, Kevin Hur2
1Division of Otolaryngology-Head & Neck Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA.
International forum of allergy & rhinology
|November 7, 2023
概括
美国西班牙裔患有长期鼻炎与鼻息肉的患者表现出类似的组织埃索诺菲利亚,但比高加索患者更混合的炎症. 这表明这一群体中存在独特的炎症内型,需要进一步研究.
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
- 遗传学 是一个遗传学.
背景情况:
- 带鼻息肉的慢性鼻炎 (CRSwNP) 是一种复杂的炎症状况.
- 了解CRSwNP内型的种族变异对于向治疗至关重要.
研究的目的:
- 调查美国西班牙裔美国人与白种人患有CRSwNP的组织炎症和eosinophilia的差异.
主要方法:
- 鼻腔组织样本的组织病理学分析.
- 炎症细胞透的量化 (乙酸性细胞,中性细胞).
- 种族群体之间的比较统计分析.
主要成果:
- 在西班牙裔美国人和高加索人CRSwNP患者中观察到可比的组织异敏症水平.
- 混合性炎症透体 (中性粒细胞和乙氨基粒细胞) 在西班牙裔美国患者中更为普遍.
- 没有发现氨基酸细胞数量的显著差异,但炎症模式有所不同.
结论:
- 与白人患者相比,西班牙裔美国患有CRSwNP的患者表现出不同的炎症概况.
- 混合炎症的较高患病率表明,在这个人口群体中存在独特的内型.
- 建议进行进一步的研究,以阐明这些潜在的独特内型及其临床影响.
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