Kurz C S, Schmitt R
Z Geburtshilfe Perinatol. 1980 Dec;184(6):427-31.
The relative and specific maternal blood flow to the placenta and other organs at 15 pregnant and 16 non pregnant guinea pigs (Pirbright White) was determined by using the microspheres-method (Tc 99m). Renal blood flow of the pregnant guinea pigs decreases for about 30% in comparison to the non pregnant animals (2 p less than 0.005). The uterine blood flow to the left and right horn does not differ significantly. mean = 6.9% from the cardiac output are directed to uterus, placenta and ovary. Refer to the uterus and its content the specific blood flow is 5.9 (SD = 2.5) ml . min-1 . 100 g-1. The specific uteroplacental blood flow depends on the cardiac output (2 p less than 0.05). 75% of the uteroplacental blood flow are directed to the placenta and 25% to the myometrium. This relation is not constant and depends on the mean maternal arterial blood pressure (2 p less than 0.005).
采用微球法（锝99m）测定了15只妊娠豚鼠和16只非妊娠豚鼠（匹兹堡白种）流向胎盘和其他器官的相对及特定母体血流量。与非妊娠动物相比，妊娠豚鼠的肾血流量减少约30%（P<0.005）。子宫左右角的血流量无显著差异。平均6.9%的心输出量流向子宫、胎盘和卵巢。就子宫及其内容物而言，特定血流量为5.9（标准差=2.5）毫升·分钟-1·100克-1。特定子宫胎盘血流量取决于心输出量（P<0.05）。75%的子宫胎盘血流量流向胎盘，25%流向子宫肌层。这种关系并不恒定，取决于母体平均动脉血压（P<0.005）。
