Pregnancy Management Utilizing Measurements of Plasma Progesterone and Estradiol Concentrations During Late Pregnancy in Thoroughbred Mares that Underwent Colic Surgery
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- SATOH Masato
- NOSAI Hidaka Mitsuishi Animal Medical Center
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- HIGUCHI Tohru
- NOSAI Hidaka Mitsuishi Animal Medical Center
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- INOUE Satoshi
- NOSAI Hidaka Mitsuishi Animal Medical Center
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- GOTOH Tadahiro
- NOSAI Hidaka Mitsuishi Animal Medical Center
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- MURASE Harutaka
- Equine Science Division, Hidaka Training and Research Center, Japan Racing Association
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- NAMBO Yasuo
- Department of Clinical Veterinary Science Obihiro University of Agriculture and Veterinary Medicine
Bibliographic Information
- Other Title
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- 妊娠後期に腸管手術を実施したサラブレッドの血中プロジェステロン及びエストラジオール測定による妊娠管理
- ニンシン コウキ ニ チョウカン シュジュツ オ ジッシ シタ サラブレッド ノ ケッチュウ プロジェステロン オヨビ エストラジオール ソクテイ ニ ヨル ニンシン カンリ
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Abstract
<p>It is reported that the serum concentration of progesterone and estradiol fluctuate before an abortion in thoroughbred mares with placentitis. In this study, the plasma progesterone and estradiol concentration in nine thoroughbred mares of late gestation was measured in pre- and post-colic surgery. Three of the nine mares were treated with trimethoprim/sulfamethoxazole, a drug for uterine atony, and synthetic progesterone, since the plasma progesterone concentrations were higher in post-surgery than the pre- surgery readings. The estradiol concentrations had high fluctuations and were not recognized as a fixed trend. All mares gave birth to normal foals. The present results suggest that monitoring progesterone concentrations after colic surgery might reduce the risk of abortions in Thoroughbred mares. Well-managed colic surgery was not a large influence on progesterone and estradiol concentrations. Therefore, the measurement of hormones before and after colic surgery is meaningful for understanding the conditions of pregnancy following an operation.</p>
Journal
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- Journal of the Japan Veterinary Medical Association
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Journal of the Japan Veterinary Medical Association 70 (1), 37-43, 2017
Japan Veterinary Medical Association
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Keywords
Details 詳細情報について
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- CRID
- 1390282679691647872
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- NII Article ID
- 130005241920
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- NII Book ID
- AN00191857
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- ISSN
- 21860211
- 04466454
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- NDL BIB ID
- 027823289
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed