Clinical manifestations were observed before and after treatment, blood gas analysis, pulmonary function changes.
两组治疗前后表现、血气和肺功能变化情况。
Objective To study the changes of the function of right ventricle according to different operation ways after pulmonary resection by colour Doppler ultrasound.
目的彩色多普勒超声评价不同手术方式肺切除术后右心功能改变的临床意义。
Objective to evaluate the changes in the pulmonary artery pressure and the right ventricular diastolic function in children with bronchial asthma.
目的探讨儿童支气管哮喘(哮喘)患儿肺动脉压力与右心舒张功能的改变。
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