DRKS00031457招募中Unknown
Validation of optical rhinometry and nasal nitric oxide measurement for clinical use in allergic and non-allergic patients based on acoustic rhinometry and active anterior rhinomanometry - VoRnNO Study
DGUV, Institut für Prävention und Arbeitsmedizin (IPA) Bochum0 个研究点目标入组 160 人开始时间: 2023年3月10日最近更新:
试验速览
- 阶段
- Unknown
- 状态
- 招募中
- 发起方
- 入组人数
- 160
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Non-randomized controlled study
- 盲法
- Open (masking not used)
入排标准
- 年龄范围
- 18 Years 至 55 Years（—）
- 性别
- All
入选标准
- •No allergies (negative prick test, negative medical history, sX1 and IgE normal)
- •Birch pollen allergy (matching seasonal complaints, prick test positive for early bloomers and blood serum birch pollen sensitization detectable)
- •House dust mite allergy (suitable seasonal complaints, prick test and proof of sensitization in serum to Derm pter. and/or farinae detectable)
排除标准
- •active smoking
- •High blood pressure & medication with ACE inhibitors and/or beta blockers
- •pregnancy/breastfeeding
- •known severe reactions to histamine
- •history of anaphylactic reaction (allergic shock)
- •systemic cortisone medication < 3 weeks
- •medication with antihistamines < 3 weeks
- •Polyposis nasi
- •infection less than four weeks ago
- •local allergic rhinopathy
- •nonspecific nasal hyperreactivity
研究者
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