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国内外研究表明,高性能战斗机实施机动动作,飞行员吸入纯氧或高浓度氧、穿抗荷服进行+Gz机动飞行时,其肺基底部可出现一时性萎陷状态,业内称之为加速度肺不张。相关调查结果显示,我国高性能战斗机进行空战等机动动作飞行时,飞行员经常出现胸痛、咳嗽、胸闷、深呼吸困难等症状,严重影响作战训练飞行任务的完成。为进一步探讨加速度肺不张形成原因和特点,以便为采取相应预防措施提供参考依据,我们
Domestic and foreign studies have shown that high-performance fighter aircraft maneuver, pilot inhalation of pure oxygen or high concentrations of oxygen, wearing anti-Dutch suit + Gz maneuver flight, the lung base may appear temporary collapsed state, the industry called acceleration lung Not Zhang. Relevant survey results show that pilots often have symptoms such as chest pain, cough, chest tightness and deep breathlessness when performing air combat and other maneuvers, which seriously affect the completion of the combat training and flight mission. To further explore the causes and characteristics of acceleration of atelectasis in order to provide a reference for taking appropriate preventive measures, we