Journals / Fırat Üniversitesi Sağlık Bilimleri Veteriner Dergisi / 2012 / Cilt: 26 - Sayı: 2

The causes and therapy of retained placenta in mares

Kısraklarda yavru zarlarının atılamamasının sebepleri ve tedavisi

Pages
125–130
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this review, causes and treatment of retained placenta in mares were evaluated in the light of recent literature.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Retained placenta is considered to be a problem in postpartum mares.
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Key Findings & Data:Retained placenta was defined as a failure to expel all fetal membranes within 3 h of the delivery of the foal.
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Conclusion & Impact:In this review, causes and treatment of retained placenta in mares were evaluated in the light of recent literature.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Retained placenta is considered to be a problem in postpartum mares. Retained placenta was defined as a failure to expel all fetal membranes within 3 h of the delivery of the foal. The incidence of retained placenta in mares varies from 2% to 15% of foaling. Retained placenta was associated with lower postpartum oxytocin and calcium concentration, uterine inertia, placentitis, histological abnormalities, and dystocia. Complications of retained placenta include acute metritis, endometritis, reduction in fertility, endotoxemia, septicaemia, laminitis, and even death. Treatment options vary from conservative therapy (antibiotic, nonsteroid antiinflamatuar durugs, fluid etc), oxytocin therapy, infusion of fluids into the chorioallantoic space, injection of collagenases into the umbilical arteries, and manual removal of placenta. In this review, causes and treatment of retained placenta in mares were evaluated in the light of recent literature.

Özet

Yavru zarlarının atılamaması, kısrakların doğum sonrası problemlerinden biri olarak kabul edilir. Doğum sonrası üç saat içinde zarların tümü atılamamış ise, yavru zarlarının atılamaması olarak tanımlanmaktadır. Kısraklarda yavru zarlarının atılamama oranı %2-15 arasında değişmektedir. Yavru zarlarının atılamaması, doğum sonrası düşük oksitosin ve kalsiyum seviyesi, uterus durgunluğu, yavru zarlarının yangısı, histolojik bozukluklar ve güç doğum ile ilişkilidir. Yavru zarlarının atılamaması ile ilişkili komplikasyonlar; akut metritis, endometritis, fertilitide azalma, endotoksemi, septisemi, laminitis ve hatta ölüm olabilmektedir. Koruyucu tedavi (antibiyotik, nonsteroid antiinflamatuar ilaçlar, sıvı gibi), oksitosin tedavisi, korioallontoik boşluğa sıvı verilmesi, göbek kordonu arterleri yoluyla kollegenaz verilmesi ve zarların elle uzaklaştırılması şeklinde farklı tedavi seçenekleri bulunmaktadır. Bu derlemede, son literatürler ışığında kısraklarda yavru zarlarının atılamamasının sebepleri ve tedavisi değerlendirildi.

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Cite This Article

AKAR, Y. (2022). The causes and therapy of retained placenta in mares. Fırat Üniversitesi Sağlık Bilimleri Veteriner Dergisi, Cilt: 26 - Sayı: 2, 125–130. https://ajindex.com/articles/515147

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References (15)

  1. Threlfall WR. Retained fetal membranes. In: Youngquist RS, Threlfall WR. (Editors). Current Therapy in Large Animal Theriogenology. 2th Edition, Philadelphia: Saunders 2007: 107-113
  2. Paccamonti D, Pycock J. Infertility and subfertility in the mare. In: Noakes DE, Parkinson TJ, England GCW. (Editors). Veterinary Reproduction and Obstetrics. 9th Edition, Philadelphia: Saunders 2009: 582-631
  3. Threlfall WR. Retained placenta. In: McKinnon AO, Voss JL. (Editors). Equine Reproduction. 1th Edition, Oxford: Blackwell 1993: 614-621
  4. Cuervo-Arango J, Newcombe JR. The effect of manual removal of placenta ımmediately after foaling on subsequent fertility parameters in the mare. J Equine Vet Sci 2009; 29: 771-774
  5. Blanchard TL, Macpherson ML. Postparturient abnormalities. In: Samper JC, Pycock J, McKinnon AO. (Editors). Current Therapy in Equine Reproduction, 2th Edition, Philadelphia: Saunders 2007: 465-475
  6. Threlfall WR. Retained fetal membranes. In: Carleton CL. (Editor). Blackwell's Five-Minute Veterinary Consult Clinical Companion: Equine Theriogenology. 2th Edition, West Sussex: Willey-Blackwell 2011: 516-522 7. Wessel M. Staging and prediction of parturition in the mare. Clin Tech in Equi Pract 2005; 4: 219-227
  7. Frazer GS. Post partum complications in the mare. Part 2: Fetal membrane retention and conditions of the gastrointestinal tract, bladder and vagina. Equi Vet Educ 2003; 15: 91-100
  8. Boerma S, Back W, Sloet van Oldruitenborgh-Oosterbaan MM. The Friesian horse breed: A clinical challenge to the equine veterinarian? Equi Vet Educ 2012; 24: 66-71
  9. LeBlanc MM. Common peripartum problems in the mare. J Equine Vet Sci 2008; 28: 709-715
  10. England GCW. Retained placenta. In: England GCW (Editor). Fertility and Obstetrics in the Horse. 3rd Edition, Oxford: Blackwell 2005: 173-177
  11. Provencher R, Threlfall WR, Murdick PW, Wearly WK. Retained fetal membranes in the mare: a retrospective study. Can Vet J 1988; 29: 903-910
  12. Alan M. Retentio secundinarum ve puerperal enfeksiyonlar. In: Alaçam E. (Editor). Evcil Hayvanlarda Doğum ve İnfertilite. 3th Edition, Ankara: Medisan 2002: 237-254
  13. Ginther OJ, Williams D. On-the-farm incidence and nature of equine dystocias. J Equine Vet Sci 1996; 16: 159-164
  14. Sevinga M, Barkema HW, Stryhn H, Hesselink JW. Retained placenta in Friesian mares: incidence, and potential risk factors with special emphasis on gestational length. Theriogenology 2004; 61: 851-859
  15. Freeman DE, Hungerford L