Objective To study the influence of the different tidal volume on hemodynamics, pulmonary mechanics and lung injury during mechanical ventilation in patients.
目的探讨急性肺损伤患者使用呼吸机时，不同的潮气量对患者的血液动力学、肺通气和肺力学的影响。
Objective To study the effects of different concentration of desflurane on hypoxic pulmonary vasoconstriction (HPV) during one-lung ventilation (OLV).
目的观测地氟醚麻醉深度对单侧肺通气(OLV)时低氧性肺血管收缩(HPV)的影响。
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