随着天气渐渐地转冷,各医院急诊室中的咳喘病人日益增多了。这中间大多数的成年患者是属于“慢支”的急性发作。“慢支”是慢性支气管炎的俗称。这是一种常见病、多发病。具体是指人体的气管、支气管粘膜及其周围组织的慢性非特异性炎症。表现为咳嗽、咳痰或伴有喘息的反复发作。严重者可导致肺动脉高压、甚至肺原性心脏病的发生。 As the weather turns cold gradually, the number of people with cough and asthma in the emergency rooms of hospitals has been increasing. The majority of adult patients in the middle are acute exacerbations of “chronic bronchitis.” “Chronic bronchitis” is the common name for chronic bronchitis. This is a common disease, frequently-occurring disease. Specifically refers to the body’s trachea, bronchial mucosa and its surrounding tissue of chronic non-specific inflammation. Showed as cough, sputum or repeated episodes of wheezing. Severe cases can lead to pulmonary hypertension, and even pulmonary heart disease.