Lepilin M G, Vasilyev A V, Bildinov O A, Rostovtseva N A
All-Union Cardiology Research Center, Academy of Medical Sciences, Moscow, USSR.
Crit Care Med. 1987 Oct;15(10):958-9. doi: 10.1097/00003246-198710000-00013.
In four postoperative cardiac patients during controlled ventilation, acute circulatory failure was associated with decreases in end-tidal CO2 (PetCO2) and cardiac index. Closed cardiac compression caused an increase in both PetCO2 and cardiac index, with complete restoration to baseline values after successful CPR. Our data indicate that PetCO2 measurements during controlled ventilation in acute circulatory failure patients may be used as an indirect noninvasive tool to monitor the patient's hemodynamic status during CPR.
在4例接受控制通气的心脏术后患者中，急性循环衰竭与呼气末二氧化碳分压（PetCO2）和心脏指数降低相关。胸外心脏按压使PetCO2和心脏指数均升高，心肺复苏成功后完全恢复至基线值。我们的数据表明，急性循环衰竭患者在控制通气期间测量PetCO2可作为一种间接无创工具，用于监测心肺复苏期间患者的血流动力学状态。
