胸膜腔积液常见于临床,常规普通放射检查能够直接检查出,如检查结果胸膜腔中有12ml左右液体,为正常现象,不会有显示,检查如为少量胸腔积液,可看到肋隔角变钝~([1])。多种因素都会导致胸腔内积液,主要包括肺炎、心力衰竭、结核,胸膜腔积液会对胸膜内液体的运动造成一定影响,胸膜腔积液经过转归会变成胸膜粘连~([2])。1资料与方法1.1一般资料选取我院2014年9月-2015年9月进行普通放射检查的100例患者,其中男67例,女33例,年龄25~64 Pleural effusion is common in clinical routine radiological examination can be directly checked out, as the test results in the pleural cavity in about 12ml of liquid, is a normal phenomenon, there will be no display, check, such as a small amount of pleural effusion, ribs can be seen Angle becomes dull ~ ([1]). A variety of factors can lead to pleural effusion, including pneumonia, heart failure, tuberculosis, pleural effusion will cause some fluid movement within the pleura, pleural effusion after the conversion will become pleural adhesions ~ ([2 ]). 1 Materials and Methods 1.1 General Information Select our hospital from September 2014 to September 2015 general radiology examination of 100 patients, including 67 males and 33 females, aged 25 to 64