@article{oai:obihiro.repo.nii.ac.jp:00004486,
 author = {Kimura, Yuki and Haneda, Shingo and 羽田, 真悟 and Aoki, Takahiro and 滄木, 孝弘 and Furuoka, Hidefumi and 古岡, 秀文 and Miki, Wataru and Fukumoto, Natsuko and Matsui, Motozumi and 松井, 基純 and Nambo, Yasuo and 南保, 泰雄},
 issue = {1},
 journal = {Journal of Equine Science},
 month = {},
 note = {application/pdf, The combined thickness of the uterus and placenta (CTUP) and ultrasonographic images of uteroplacental tissues were investigated in 35 pregnant heavy draft horses in Months 7-12 of pregnancy. The mares were divided into three groups: those pathologically diagnosed as placentitis (placentitis group, n=3); those who had abortion, premature birth, or fetal malformation (abnormal group, n=7); and those who had no abnormal findings (normal group, n=25). In the normal group, CTUP increased as pregnancy progressed from Months 7 (median, 7.08 mm; range, 5.68-11.27) to 12 (13.31 mm; 7.44-16.31 mm) (P<0.05) and was higher than those reported previously in Thoroughbred, quarter, and American paint horses. Values of CTUP greater than the 75th percentile of the normal group from Months 7 (7.54 mm) to 12 (15.19 mm) were detected in 100% of the placentitis group (3/3) and in 86% of the abnormal group (6/7). Ultrasonographic images showing placental separation were obtained in 67% of the placentitis group (2/3), 29% of the abnormal group (2/7), and 20% of the normal group (5/25). Pathological placental edema and ultrasonographic images showing uteroplacental roughness or distinguishability were observed even in the normal group. These findings suggest that increased CTUP and placental separation would reflect placentitis and abnormal pregnancies and may help to detect them in heavy draft horses. © 2018 Japanese Society of Equine Science.},
 pages = {1--8},
 title = {Combined thickness of the uterus and placenta and ultrasonographic examinations of uteroplacental tissues in normal pregnancy, placentitis, and abnormal parturitions in heavy draft horses},
 volume = {29},
 year = {2018}
}