Sentence examples for higher order multiple gestations from inspiring English sources
Mothers who may be at risk for preterm birth include women with twins or higher order multiple gestations, women who have a history of preterm delivery, and women with cervical insufficiency.
There has been a well-documented increase in the incidence of twin and higher order multiple gestations in recent decades, related primarily to advancing maternal age and use of assisted reproductive technologies [ 1, 2].
We believe that blastocyst transfer is a valuable tool that has enabled IVF programs to more accurately select the embryos with the highest potential for implantation [ 16- 18] allowing for a good pregnancy rate while avoiding high order multiple gestations [ 19, 20].
Objective: We evaluated the efficacy of blastocyst transfer in decreasing the incidence of high-order multiple gestations after in vitro fertilization.
We should seek to avoid high-order multiple gestations whenever couples have a moral objection to selective fetal reduction". Doctors in the McCaughey case raised the possibility of "reduction" -- aborting some fetuses to give others room to grow -- when they first detected the seven fetuses, but the McCaugheys, who are deeply religious, refused to consider the option.
Exclusion criteria included higher-order multiple gestations (triplets or greater).
The exclusion of stillbirths from our calculations would have resulted in lower overall rates of multiple births and such underestimation would have been relatively greater for triplet and higher-order gestations and for earlier years of the study (given higher fetal mortality in higher-order multiple gestations and in the past [ 5]).
Pregnancies were excluded if delivery occurred < 20 weeks, if birthweight was < 500 grams, if there was a high-order multiple pregnancy (greater than twin gestation), or a major fetal anomaly.
According to a recent New England Journal of Medicine report this has resulted in a 29% decline in triplet and higher order multiple pregnancies.
