Coagulopathies in horses.
Abstract: Although primary coagulopathies are rare in horses, changes in coagulation and fibrinolysis are commonly associated with inflammatory diseases. A clear understanding of the pathophysiology of normal and abnormal hemostasis is required to be able to choose and interpret diagnostic tests evaluating coagulation and fibrinolysis. After diagnosis, treatment of the underlying disease must occur regardless of whether clinical manifestations (excessive bleeding or thrombosis) of the coagulopathy are present or not. Specific treatment may be initiated if there are clinical signs of coagulopathy.
Copyright © 2014 Elsevier Inc. All rights reserved.
Publication Date: 2014-06-04 PubMed ID: 25016501DOI: 10.1016/j.cveq.2014.04.002Google Scholar: Lookup
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Summary
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The research article discusses the rarity of primary coagulopathies in horses, but acknowledges that coagulation and fibrinolysis changes often occur alongside inflammatory diseases. It also explains the importance of diagnosing these conditions accurately and treating any underlying ailments, whether they present coagulopathy symptoms or not.
Coagulopathies in horses
- The paper explores the occurrence of coagulopathies in horses, highlighting that primary coagulopathies, which are blood clotting disorders, are relatively rare in these animals.
- Instead, changes in the coagulation (process of blood clotting) and fibrinolysis (breakdown of clots) processes often occur alongside inflammatory diseases. This change in clotting can lead to abnormal hemostasis, or coagulation, which can contribute to either excessive bleeding (hemorrhage) or blood clot formations (thrombosis).
Understanding the pathophysiology
- According to the study, it becomes vital to understand the pathophysiology, i.e., how abnormal coagulation affects the function in a horse’s body.
- A clear comprehension of the pathophysiology of normal and abnormal hemostasis is necessary to correctly select and interpret diagnostic tests assessing coagulation and fibrinolysis essentials.
Treatment Procedures
- The study emphasizes the need to diagnose and treat the underlying disease causing the coagulation, regardless of whether clinical symptoms of coagulopathy are present or not.
- This underlying disease treatment happens because the coagulopathy could still pose threats if left untreated, even if it is not directly causing symptoms.
- Further, if there are clinical signs of coagulopathy, such as excessive bleeding or thrombosis, specific treatments may be initiated to handle these symptoms directly.
Cite This Article
APA
Epstein KL.
(2014).
Coagulopathies in horses.
Vet Clin North Am Equine Pract, 30(2), 437-ix.
https://doi.org/10.1016/j.cveq.2014.04.002 Publication
Researcher Affiliations
- Department of Large Animal Medicine, College of Veterinary Medicine, University of Georgia, 501 DW Brooks Dr, Athens, GA 30602, USA. Electronic address: kirae@uga.edu.
MeSH Terms
- Animals
- Blood Coagulation Disorders / veterinary
- Fibrinolysis
- Hemostasis
- Horse Diseases / blood
- Horses
Citations
This article has been cited 8 times.- Jamieson CA, Baillie SL, Johnson JP. Blood Transfusion in Equids-A Practical Approach and Review. Animals (Basel) 2022 Aug 23;12(17).
- Miglio A, Falcinelli E, Mezzasoma AM, Cappelli K, Mecocci S, Gresele P, Antognoni MT. Effect of First Long-Term Training on Whole Blood Count and Blood Clotting Parameters in Thoroughbreds. Animals (Basel) 2021 Feb 9;11(2).
- Corda A, Columbano N, Secchi V, Scanu A, Parpaglia MLP, Careddu GM, Passino ES. Use of saline contrast ultrasonography in the diagnosis of complete jugular vein occlusion in a horse. Open Vet J 2020 Oct;10(3):308-316.
- Satué K, Gardon JC, Muñoz A. Clinical and laboratorial description of the differential diagnoses of hemostatic disorders in the horse. Iran J Vet Res 2020 Winter;21(1):1-8.
- Taylor S. A review of equine sepsis. Equine Vet Educ 2015 Feb;27(2):99-109.
- Stokol T, Serpa PBS, Brooks MB, Divers T, Ness S. Subcutaneous Administration of Low-Molecular-Weight Heparin to Horses Inhibits Ex Vivo Equine Herpesvirus Type 1-Induced Platelet Activation. Front Vet Sci 2018;5:106.
- Mersich I, Bishop RC, Diaz Yucupicio S, Nobrega AD, Austin SM, Barger AM, Fick ME, Wilkins PA. Decreased Circulating Red Cell Mass Induced by Intravenous Acepromazine Administration Alters Viscoelastic and Traditional Plasma Coagulation Testing Results in Healthy Horses. Animals (Basel) 2024 Oct 28;14(21).
- Silva G, Queiroga FL, Cruz Z, Maia A, Silvestre-Ferreira AC. Coagulation Profile of the Healthy Miranda's Donkey. Animals (Basel) 2024 Jul 10;14(14).
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