The effects of hyperoxygenation and hyperventilation on arterial oxygenation for patients with endotracheal suctioning after cardiac surgery 高度氧合、通气过度对心脏手术患者吸痰后动脉血氧的影响
Objective: To assess the impact of closed endotracheal suction performed with hyperoxygenation and/ or alveoli recruitment maneuver on pulmonary gas exchange, pulmonary mechanics and hemodynamics in ARDS piglets. 目的:探讨高氧法和/或肺泡复张术在密闭式吸痰时的应用对急性呼吸窘迫综合征(ARDS)家猪动脉血气、呼吸力学和心率、血压的影响。