Respiratory symptoms of silicosis included chest stuffiness (92.9%), chronic cough (73.9%), and phlegm production (62.5%).

矽肺患者临床表现主要为胸闷(92.9%)、慢性咳嗽(73.9%)、咳粘液痰(62.5%)等呼吸系统症状。

youdao

Chest pain and stuffiness, palpitation, ischemia of coronary artery, asthma, hiccup, etc.

胸痛、胸闷、心悸、冠状动脉供血不足，哮喘、呃逆等。

youdao

Chest pain and stuffiness, palpitation, ischemia of coronary artery, asthma, hiccup, etc.

胸痛、胸闷、心悸、冠状动脉供血不足，哮喘、呃逆等。

youdao