矽肺并发症在临床最常见者为:矽肺并发肺结核、自发性气胸、肺原性心脏病及呼吸衰竭等。根据我们在临床实践中对自发性气胸体会和认识,本文只介绍矽肺合并自发性气胸供参考。 (一) 概念气胸就是指胸膜腔内积气,一般是由于肺脏和脏层胸膜破裂,空气通过细微的裂孔 Silicosis complications in the clinical most common are: silicosis complicated with tuberculosis, spontaneous pneumothorax, pulmonary heart disease and respiratory failure. According to our experience and understanding of spontaneous pneumothorax in clinical practice, this article only introduces silicosis and spontaneous pneumothorax for reference. (A) the concept of pneumothorax refers to the pleural cavity of the gas, usually due to lung and visceral pleura rupture, the air through the fine hole