肺底积液59例B型超声图像特征分析

59 examples of ultrasound image feature analysis on the infrapulmonary effusion

目的:探讨肺底积液的声像图特征。方法:回顾性分析59例肺底积液,对其超声特征进行分析。结果:肺底积液超声显示:膈与肺底胸膜影分离,两者间多呈上下径线窄,前后径线宽的扁平状液性暗区,上界模糊,下界清晰。结论:超声诊断肺底积液特异性高,优于X线,并能指导临床治疗、抽水。

Objective ： Discuss the feature of the infrapulmonary effusion ultrasound image. Methods ： Analyse the ultrasound features by reviewing 59 examples of infrapulmonary effusion. Results ： The infrapulmonary effusion ultrasound images show that the diaphragm separates from the infrapulmonary pleura, often with a flat liquid area between them. The area is narrow up - and - down and wide front - and - back with blurred top and clear bottom. Conclusion ： The ultrasound diagnosis on infrapulmonary effusion perform better than using X-ray, and it helps instruction of clinic treatment as well as water pumping.