通过对某橡胶厂102名炼胶工人的胸部X线检查,发现炼胶工人在粉尘及炼胶烟气共同作用下,肺纹理增多、增粗、紊乱、扭曲变形显著高于仅接触粉尘的对照组(P<0.01),说明炼胶烟气与粉尘对肺纹理影响有协同作用。 Through a chest X-ray examination of 102 rubber workers in a rubber factory, it was found that under the combined effect of dust and rubber dusting, the rubber texture increased, the thickening, the disorder and the distortion of the lungs were significantly higher than that of the dust-only control Group (P <0.01), indicating that there is a synergistic effect of mixing fume and dust on the lung texture.