[Direct and indirect methods of the diagnosis of pregnancy in mares].
This review article deals with a critical comparison between the direct clinical diagnosis for the pregnancy of the mare (rectal and in some cases also vaginal exploration) and indirect methods. Both methods are discussed whether they can be seen as a mutual completion or are suitable for their own. The indirect methods for the pregnancy diagnosis include the hormone-analytic tests as progesterone concentration in serum or milk, the biological and immunological measurements for PMSG in the serum, finally the biological and chemical methods for estrogen contents in the urine of the mare. Furthermore the physical methods mainly the ultrasonic detection are discussed.
D000818:Animals; D004562:Electrocardiography / Q000662:veterinary; D004967:Estrogens / Q000652:urine; D005260:Female; D006064:Gonadotropins, Equine / Q000097:blood; D006736:Horses / Q000502:physiology*; D051379:Mice; D008892:Milk / Q000032:analysis; D011247:Pregnancy; D011258:Pregnancy Tests / Q000662:veterinary*; D011259:Pregnancy Tests, Immunologic / Q000662:veterinary; D011374:Progesterone / Q000032:analysis / Q000097:blood; D014463:Ultrasonography / Q000662:veterinary; D014599:Uterus / Q000033:anatomy & histology
D004967:Estrogens; D006064:Gonadotropins, Equine; D011374:Progesterone
Direkte und indirekte Verfahren zum Trächtigkeitsnachweis bei der Stute.