Significance of hemodynamics monitoring by Swan-Ganz catheter for patients undergone off-pump coronary artery bypass grafting / 解放军医学杂志

0.05), but the trachea cannula duration and residence time in ICU were significantly shorter in study group (10.36?3.14h and 36.47?6.25h, respectively) compared with those in control group (15.72?2.23h and 56.12?7.31h, respectively) (P