变应性哮喘伴加重

定义

这是指经证实的过敏性哮喘患者的急性或亚急性发作的逐渐加重的气短、咳嗽、喘息和胸闷，或这些症状的某种组合。过敏性哮喘可因个人过敏的过敏原、其他外源性因素如呼吸道感染、污染物或气候变化或内源性辅助因素而加重。急性加重的特点是呼气气流减少，可以通过简单的肺功能测量（肺活量或PEF）来记录和量化，在个体之间和个体内部的差异很大，从罕见到频繁。过敏性哮喘恶化的严重程度可以从轻度到非常严重并危及生命，但一般来说，对支气管扩张剂（吸入器）和类固醇的标准治疗有反应。

This refers to acute or subacute episodes of progressively worsening shortness of breath, cough, wheezing, and chest tightness, or some combination of these symptoms in patients with proven allergic asthma. Allergic asthma can be exacerbated by allergens to which the individual is allergic, other exogenous factors such as respiratory infections, pollutants or climate change, or endogenous co-factors. Exacerbations are characterised by decreases in expiratory airflow that can be documented and quantified by simple measurement of lung function (spirometry or PEF), can vary widely among individuals and within individuals from rare to frequent. The severity of exacerbation of allergic asthma can vary from mild to very severe and life-threatening, but in general respond to standard treatments of bronchodilators (inhalers) and steroid

索引词 可用于检索该条目的同义词与别名

• 变应性哮喘伴加重
• 过敏性哮喘伴加重