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职业性哮喘是指在职业生产活动中接触职业性致喘物引起的哮喘,是支气管哮喘的一种类型。近年来,职业性哮喘发病率逐年增加,在世界范围内约占成人哮喘的10%,已成为工业化国家最常见的职业性肺部疾病。该文主要通过分析职业性哮喘患者心率变异性(HRV)和窦性心律震荡(HRT)的变化,对职业性哮喘导致心脏自主神经功能的变化进行综述,提示缓解期患者可能存在自主神经功能受损或障碍并随着病程的延长和病情程度的加重而加重。
Occupational asthma refers to occupational asthma caused by exposure to occupational production of asthma, is a type of bronchial asthma. In recent years, the incidence of occupational asthma has been increasing year by year, accounting for about 10% of adult asthma in the world and has become the most common occupational lung disease in industrialized countries. This article reviews the changes of cardiac autonomic nervous system in occupational asthma mainly through analyzing the changes of heart rate variability (HRV) and sinus rhythm (HRT) in patients with occupational asthma, which suggests that there may be autonomic nervous system dysfunction Damage or obstruction and with the extension of the course of the disease and aggravate aggravate.