Hemodynamic and respiratory variables in Responder and Non-Responder before and after fluid loading during baseline and pleural effusion.

BL - NV, baseline normovolemia; PLE - NV, pleural effusion normovolemia; BL - FL, baseline fluid loading; PLE - FL, pleural effusion fluid loading; HR, heart rate; MAP, mean arterial pressure; SVR, systemic vascular resistance; CL, lung compliance; CCW, chest wall compliance; dPes, delta esophageal pressure; Ptp,es, transpulmonary pressure measured with an esophageal balloon; PAW peak, end-inspiratory airway pressure; PAW mean, mean airway pressure; VT, tidal volume; PEEP, positive end-expiratory pressure; COPAC, cardiac output derived from pulmonary thermodilution; SVPAC, stroke volume derived from pulmonary thermodilution; CVP, central venous pressure; PAOP, pulmonary artery occlusion pressure; PPV, pulse pressure variation; SVV, stroke volume variation; GEDV, global end-diastolic volume; Values are given as mean ±SD; Responder:apbpcp*p#pΔp

BL - NV：基线正常血容量（baseline normovolemia）；PLE - NV：胸腔积液伴正常血容量（pleural effusion normovolemia）；BL - FL：基线液体负荷（baseline fluid loading）；PLE - FL：胸腔积液伴液体负荷（pleural effusion fluid loading）；HR：心率（heart rate）；MAP：平均动脉压（mean arterial pressure）；SVR：体循环血管阻力（systemic vascular resistance）；CL：肺顺应性（lung compliance）；CCW：胸壁顺应性（chest wall compliance）；dPes：食管压力变化量（delta esophageal pressure）；Ptp,es：经食管球囊测量的肺跨压（transpulmonary pressure measured with an esophageal balloon）；PAW peak：吸气末气道峰压（end-inspiratory airway pressure）；PAW mean：平均气道压（mean airway pressure）；VT：潮气量（tidal volume）；PEEP：呼气末正压（positive end-expiratory pressure）；COPAC：肺动脉热稀释法心输出量（cardiac output derived from pulmonary thermodilution）；SVPAC：肺动脉热稀释法每搏输出量（stroke volume derived from pulmonary thermodilution）；CVP：中心静脉压（central venous pressure）；PAOP：肺动脉闭塞压（pulmonary artery occlusion pressure）；PPV：脉压变异度（pulse pressure variation）；SVV：每搏输出量变异度（stroke volume variation）；GEDV：全球舒张末期容积（global end-diastolic volume）；数据以均值±标准差（mean ±SD）表示；应答者：apbpcp*p#pΔp