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胸腔积液是十分常见的疾病 ,临床以单侧多见 ,当一侧胸腔出现积液时 ,对肺的通气、血流及气体交换会产生一定的影响 ,而体位的变化也会影响患者的气体交换。本文旨在探讨单侧胸腔积液患者不同体位下的气体交换状况 ,并评价这种变化与肺功能改变之间的关系。1 资料与方法 本
Pleural effusion is a very common disease, clinical unilateral more common, when one side of the pleural effusion, the ventilation of the lungs, blood flow and gas exchange will have a certain impact, and body position changes will also affect the patient’s Gas exchange. This article aims to investigate the patients with unilateral pleural effusion in different positions of the gas exchange status, and evaluate this change and the relationship between changes in lung function. 1 materials and methods of this