涤纶、棉花混纺作业女工肺通气功能改变的探讨林潮景国宝葛毅荣邓长荣棉尘引起以胸部紧束感或胸闷、气短为主要症状，并有急性肺通气功能下降，长期反复发作可致慢性肺通气功能损害的呼吸道阻塞性疾病已被公认。但是，长期接触涤纶、棉花混合性粉尘是否也能引起呼吸道阻塞... Polyester and cotton blend female lung ventilation function change Lin Chaojing Guo Bao Ge Yi Rong Deng Changrong Cotton dust caused by tight beam or chest tightness, shortness of breath as the main symptoms, and decreased acute lung ventilation, repeated episodes of chronic lung disease can cause chronic airway disease Functional impairment of airway obstructive disease has been recognized. However, long-term exposure to polyester, cotton mixed dust can also cause airway obstruction ...