fetal presentation

基本解释

Conclusion : The increasing of placenta-fetal circulatory resistance maybe a factor in breech presentation.
结论：胎盘—胎儿循环阻力增加可能是臀位形成的原因之一。
A. Uterine hypocontractility should be augmented only after both the maternal pelvis and fetal presentation have been assessed.
在对母体骨盆和胎儿先露进行评估后，低张性子宫收缩应加以强化。
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Objective To analyze the clinical application of manual rotation fetal head and reducing occurrence of Cephalic Presentation Dystocia.
目的分析手法转正胎头减少头位难产发生的临床应用。