Keyword: Reproductive Problems

  • EVA Vaccines: What You Need to Know

    Some equine diseases come and go with little impact on the horse industry as a whole. Others affect only local or state industries when they rear their ugly heads. But when a disease has the potential to shutter the global horse breeding industry, controlling it becomes crucial. One of those diseases is equine viral arteritis (EVA). Fortunately, veterinar...

  • EVA: A European Perspective

    An infectious equine disease is bad news no matter what language you speak or which country you call home. But between countries, regulatory bodies, and animal health professionals, there often remains a difference in perspective when it comes to handling these diseases.

  • How to Manage a Collapsed Foal

    Foals have seemingly endless energy, darting around their fields, playing with their pasturemates, and recharging with a quick nap and a drink from Mom. But, occasionally, a foal develops a health problem that zaps that energy and leaves him in a collapsed heap, looking sickly and vulnerable. What should you do if this happens to your foal?

  • Equine Infectious Disease Outbreak Response 101

    From equine herpesvirus and influenza to strangles and coronavirus, infectious diseases can cause quite a stir in the horse industry—quarantines, canceled competitions, and, in some cases, even horse deaths or the threat of human infection. And something all horse owners and veterinarians should know is how to respond in the face of an infectious di...

  • Health Problems in Newborn Foals

    A foal's birth marks the start of something exciting: a new partner to train, a clean slate with which to begin, and potential just waiting to be tapped. But something exciting can quickly turn to something disappointing if that foal isn't healthy.

  • Placentitis Could be Detected Early with Hormone Testing

    Equine placentitis is subtle in its onset, often causing the death of its victim—the unborn foal—before veterinarians can detect and treat it. Equipping veterinarians to identify these cases of placental infection early could help them prevent abortions, lost time on the breeding calendar, and the general heartbreak that can come with losing a...

  • No Additional Signs of EHV-1 at Fair Hill

    The horse quarantined with a suspect case of equine herpesvirus-1 (EHV-1) at the Fair Hill Training Center, in Elkton, Md., will be retested next week, according to a statement from Kathleen Anderson, DVM, owner and manager of the Elkton-based Equine Veterinary Care, PC.

  • Top Equine Reproduction Studies of 2013

    While your veterinarian is stitching wounds, delivering foals, and monitoring colics, researchers from around the world are publishing research that often advances the collective of horse health care. So to bring busy practitioners up to speed on the top studies in a variety of fields, a panel of veterinarians presents a news-type program each year at the...

  • Can Vaccination Protect Horses from Neurologic EHV-1?

    In the equine industry three simple letters, when said in order, can silent a room of horsemen, turn a showground into a ghost town, and send shockwaves through barns. They're E, H, and V, and they stand for equine herpesvirus-1, a contagious equine virus that can cause serious neurologic problems in affected horses. Fortunately for owners, veterinari...

  • Veterinarians Making Progress on National Equine Health Plan

    Equine herpesvirus myeloencephalopathy (EHM) put dozens of show horses at risk for infection after they were exposed to a sick horse at a single competitive event in Utah in 2011. Unaware of the exposures, owners of these horses dispersed the show animals to 19 states and several Canadian provinces, unleashing the potential to infect others in epidemic pr...

  • Researchers Review Equine Multinodular Pulmonary Fibrosis

    Since it was first identified in 2007, deadly equine multinodular pulmonary fibrosis (EMPF) has been reported in numerous horses across North America and Europe. While still considered a rare disease, EMPF appears to be related to a very common one—equine herpesvirus (EHV)—and early treatment appears to be the main hope for survival.

  • CEM Screening Techniques Tested

    Researchers have confirmed the importance of including exposed mares when conducting surveillance for contagious equine metritis (CEM) in the recent South African outbreak, along with specific stallion sampling and screening methods in that country for the venereal disease.

  • Equine Placentitis Update

    What's the most common cause of late-term abortion in horses and remains challenging for veterinarians to diagnose and treat, despite ongoing research? If you said placentitis, you're right. To bring attendees of the 2013 Society for Theriogenology Conference, held Aug. 7-10 in Louisville, Ky., up to speed on the latest research on the complex top...

  • Fetal Consciousness' Impact on Equine Neonatal Health

    Somewhere between when the birthing process begins and when the long-legged foal takes his first wobbly steps, he transitions from an unconscious fetus to a conscious horse. And while owners might just be happy to see their new arrival waking up to the world, researchers now believe that the fetal consciousness transition could have a significant impact o...

  • Woodbine EHV-1: Some Restrictions Lifted

    The Ontario Racing Commission (ORC) has lifted restrictions placed on horses residing in Barn 3 at Woodbine Racetrack, and horses not stabled in Barn 1 are now permitted to leave the property, said ORC Manager of Veterinary Services Adam Chambers, BVMS.

  • Balancing Horse Movement and Disease Prevention

    In today’s world of increasing national and international equine events and breeding opportunities, one of the big issues practitioners and governing bodies face is maintaining a balance between facilitating horse movement and mitigating disease risk. At the 2012 International Conference on Equine Infectious Disease, held Oct. 22-26 in Lexington, Ky...

  • 2013 Update on Nocardioform Placentitis in Kentucky Mares

    Approximately 20,000 mares are bred in Kentucky each year, which means that it is literally “raining foals” in the spring, as long as things go as planned. Unfortunately, late-term abortions and even abortion storms can occur, resulting in massive economic and emotional mayhem.

  • AAEP, AHC Partner to Prevent Equine Disease Outbreaks

    When a horse contracts a disease, the owner or caretaker usually focuses solely on getting the horse healthy again and protecting others on the farm from illness. But in reality, certain ailments could have community-, region-, and even industry-wide effects. For instance, an equine viral arteritis or contagious equine metritis outbreak could shutter the ...

  • AHC, AAEP Issue Letter on Equine Disease Outbreaks

    The American Horse Council and the American Association of Equine Practitioners issued an open letter to the horse industry March 28 regarding equine disease outbreaks in the United States. In their communication, the organizations outline current horse health issues facing the industry and seek equine community participation in developing a National Equi...

  • Triaging Acute Equine Neurologic Emergencies

    A horse owner's day can go from great to horrific in a matter of seconds if he or she arrives at the barn to find their charge either staggering around the field or completely unable to rise. A prompt call to the veterinarian is warranted in these scenarios, but what should an owner expect when the veterinarian arrives?

  • Study: EHV-1 Not Linked to Headshaking

    A team of researchers from the University of California, Davis (UC Davis), recently tested if idiopathic headshaking in horses could be similar to a condition in humans--trigeminal nerve pain caused by the reactivation of a latent virus.

  • Minnesota EHV-1: Two Horses in Stable Condition

    Two horses are in stable condition while being treated for neurologic equine herpesvirus-1 (EHV-1) at the University of Minnesota (UM) Large Animal Hospital, according to the treating clinician. Both animals--who reside at the same Wright County, Minn., farm--have tested positive for the virus since being admitted to the clinic this week. A third horse (t...

  • Neurologic EHV-1: An Overview

    The neurologic form of equine herpesvirus-1 (EHV-1, also called myeloencephalopathy) is highly contagious and multiplies within its host very rapidly, making early detection and prompt treatment paramount goals in disease control. During a presentation at the 2011 Western Veterinary Conference, held Feb. 20-24 in Las Vegas, Nev., Steve Reed, DVM, Dipl. AC...