Salii-Prenichi L, Milchev N, Markova D, Apiosjan Zh
Akush Ginekol (Sofiia). 2010;49(4):45-7.
Prolonged pregnancy, associated with low amniotic fluid is a reason for the increase of fetal mortality and morbidity. There is no a define test at prolonged pregnancy which can determine which pregnancy are at a risk for adverse outcome and complications. Dopplerometry as a noninvasive method for examination of blood circulation, and especially a. cerebri media and a. umbilicalis can be used for the prediction of the outcome of prolonged pregnancy.
过期妊娠伴羊水过少是胎儿死亡率和发病率增加的一个原因。在过期妊娠时，没有一种明确的检查方法能够确定哪些妊娠有不良结局和并发症的风险。多普勒超声作为一种检查血液循环的非侵入性方法，尤其是大脑中动脉和脐动脉的多普勒超声，可用于预测过期妊娠的结局。
