Jouppila P, Kuikka J, Jouppila R, Hollmén A
Acta Obstet Gynecol Scand. 1979;58(3):249-53. doi: 10.3109/00016347909154043.
Intervillous blood flow was measured by a new intravenous 133Xe method before and during induction of general anesthesia for cesarean section in 10 healthy mothers. The flow values showed a highly significant decrease (p less than 0.001) (35 per cent on an average) at the time of anesthesia compared with the control values. The impairment was observed in all the cases. The role of the maternal changes in hemodynamic parameters and acid-base balance as a background of this decrease is discussed.
采用一种新的静脉注射¹³³Xe方法，对10名健康产妇剖宫产全身麻醉诱导前及诱导过程中的绒毛间隙血流进行了测量。与对照值相比，麻醉时血流值显著降低（p<0.001）（平均降低35%）。所有病例均观察到这种损害。本文讨论了产妇血流动力学参数和酸碱平衡变化在这种降低现象中的作用。
