The effects of endometrial damage on placental and fetal development in a mare

被引:2
|
作者
Wilsher, S. [1 ]
De Rijck, M. [1 ]
Rigali, F. [1 ]
Allen, W. R. [1 ]
机构
[1] Sharjah Equine Hosp, Sharjah, U Arab Emirates
关键词
horse; mare; uterus; endometrium; placenta; fetal development; progestagens; POSTNATAL-GROWTH; EMBRYO-TRANSFER; MATERNAL SIZE; EQUINE; PREGNANCY; AGE; PROGESTERONE; DIAMETER; HORSE; PROGESTAGEN;
D O I
10.1111/eve.13157
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
A 13-year-old ex-polo pony maiden mare with an extensively damaged endometrium was initially used as an embryo donor in a research herd. Embryos recovered from the mare were of normal morphology and size. Subsequently, the mare was inseminated and left pregnant. Early conceptus development was normal and she foaled a small (22 kg) but healthy filly after a gestation of 360 days. Examination of the placenta showed that development of the microcotyledons accurately reflected the damage to the uterus. Plasma progestagen profiles throughout gestation also provided evidence for placental pathology and fetal stress.
引用
收藏
页码:E17 / E27
页数:11
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