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目前对急性支气管炎和肺炎(以下称急性下呼吸道感染)的诊断方法较多,但仍缺乏一种无损伤性,能定量观察病情动态变化的检测手段.为此,我们应用肺阻抗血流图检测技术,对80例患儿进行了实验观察,探讨了急性下呼吸道感染对肺循环和右心功
At present, there are many diagnostic methods for acute bronchitis and pneumonia (acute lower respiratory tract infection), but there is still a lack of a non-invasive and quantitative observation of the dynamic changes of the disease.For this purpose, we use the pulmonary impedance blood flow diagram Detection technology, 80 cases of children were observed experiment to explore the impact of acute lower respiratory tract infection on pulmonary circulation and right heart function