Recent News for Reproductive Problems

Article

Mare Reproductive Loss Syndrome Monitoring Update

February 22, 2002

Mare Reproductive Loss Syndrome
February 21, 2002
Updated Report from the Livestock Disease Diagnostic Center
University of Kentucky College of Agriculture

From December 30, 2001 to February 16, 2002, 190 equine abortions had... Read More

Article

Kentucky Breeding Regulations Amended

February 06, 2002

As was stated Feb. 4 in a news story on this web site, the Kentucky Department of Agriculture filed emergency regulations regarding testing procedures for contagious equine metritis (CEM) to be followed when breeding an imported mare i... Read More

Article

Mare Reproductive Loss Syndrome Meeting Emphasizes Communication

February 06, 2002

More than 350 veterinarians, farm managers and personnel, and other members of Central Kentucky’s horse industry gathered on Feb. 4 in Lexington to review what is known about the mare reproductive loss syndrome (MRLS) of 2001, and how to monitor... Read More

Article

Emergency Breeding Procedures Filed for Kentucky Farms

February 04, 2002

Due to concerns resulting from last year's foal losses attributed to Mare Reproductive Loss Syndrome (MRLS), the Kentucky Department of Agriculture today filed emergency regulations regarding procedures that are followed when breeding an importe... Read More

Article

AAEP Convention 2001: Kester News Hour

February 01, 2002

The Kester News Hour kicked off the scientific program of the AAEP convention. Named for the late veterinarian General Wayne O. "Sage" Kester, first president of the AAEP, the hour was designed to cover timely topics that were too brief and/or... Read More

Article

Early Fetal Loss Numbers Normal

January 28, 2002

On Jan. 25 the University of Kentucky Livestock Disease Diagnostic Center reported 77 equine abortions from Dec. 30, 2001 through Jan. 19, 2002. That number, comparable to the 75 reported over the same period in 2001, could ease fears of... Read More

Article

Placentitis-Causing Bacterium Gets Name

January 15, 2002

Each year throughout the United States, mares lose their pregnancies due to placentitis or an infection in the placenta. Placentitis causes lesions in the placenta, which provides nourishment from the mare to the fetus. When that nourishment is... Read More

Article

Pericarditis Study Results Released

December 17, 2001

Pericarditis is a disease involving the sac around the heart and the heart itself. The disease is uncommon. During the spring of 2001, however, an unexpectedly large number of cases... Read More

Article

MRLS Research Yields Answers

December 01, 2001

The University of Kentucky (UK) College of Agriculture released guidelines (below) to help horse owners and farm managers avoid mare reproductive loss syndrome (MRLS) and the uveitis (eye) and pericarditis (heart) problems that struck horses in... Read More

Article

MRLS Kentucky Economic Impact: $336 Million

December 01, 2001

More than 30% of the anticipated 2002 Thoroughbred foal crop in Kentucky was lost due to mare reproductive loss syndrome (MRLS) this spring. The economic cost to the state from losses suffered by all horse breeds will total nearly $336 million,... Read More

Article

MRLS Jacks Up Insurance Rates; Policies Offered as Incentives

November 15, 2001

Prospective foal insurance used to be about the new owner of a pregnant broodmare protecting his investment after the purchase. At this year's Keeneland November breeding stock sale, insurance coverage became an
incentive to buy the mare in... Read More

Article

MRLS Not Expected To Have Lingering Effects

November 07, 2001

“Our best guess is that mares in foal should produce normal foals, and mares which are open should have no problem getting in foal next year,” stated Dr. John Steiner, a veterinary reproductive specialist with the firm of... Read More

Article

Unusual Placentitis Cases Decrease

November 02, 2001

The cases of nocardioform placentitis in Central Kentucky fell from 144 cases during the 1999 foaling season to 48 in 2000, according to a report in Equine Disease Quarterly, a publication funded by Underwriters At Lloyd's of London,... Read More

Article

USDA Seeks EVA Comments

November 02, 2001

The U.S. Department of Agriculture needs your help to develop an equine viral arteritis (EVA) regulatory program for U.S. horses.

The equine industry regards the disease as a potentially significant and increasing economic threat. Currently... Read More

Article

Spring Syndromes Cost Industry Millions

November 01, 2001

Several states, especially Kentucky, were struck this spring with a series of mysterious syndromes, the worst of which caused early fetal loss and late-term abortions in a large population of mares in Central Kentucky. The losses in the... Read More

Article

Reproductive Loss Survey Confirms Some Beliefs; Belies Others

November 01, 2001

Results from the survey of 133 farms in Central Kentucky regarding the early fetal loss and late-term abortions that occurred this spring substantiated some of the preliminary ideas held by researchers and veterinarians. The survey also put to... Read More

Article

Behind the Reproductive Loss Survey Numbers

November 01, 2001

"This survey was to identify risk factors, not causes," emphasized Roberta Dwyer, DVM, MS, Dipl. ACVPM, of the University of Kentucky's Gluck Equine Research Center. Dwyer led the team that surveyed 133 Central Kentucky farms. Some farms were... Read More

Article

Ohio Searches for Reasons Behind Its Spring Losses

November 01, 2001

The same survey questions used to look at risk factors in mares with late-gestation and early fetal losses in Central Kentucky are being used to investigate the outbreak in Southeastern Ohio.

Stephe... Read More

Article

Wyoming Herpesvirus Outbreak

November 01, 2001

An equine herpesvirus type 1 (EHV-1) outbreak has affected nearly 50 horses and caused the deaths of seven horses in Wyoming. The outbreak occurred at Paradise Ranch in Johnson County near Buffalo.... Read More

Article

AAEP 1996 Convention Wrapup

October 18, 2001

A variety of topics, ranging from the sophisticated to the mundane, were discussed by presenters who offered their findings under the umbrella subject--The Foot.

Opening the session was Tracy A. Turner, DVM, MS, Diplomate ACVS, of the... Read More

Article

The View From The NICU

October 18, 2001

At the end of April in Kentucky, we suddenly started seeing a large number of foals with an unusual combination of signs admitted to the Hagyard-Davidson-McGee Neonatal Intensive Care Unit (NICU). Most were slightly premature--maybe a... Read More

Article

Dissecting A Mystery

October 18, 2001

This magazine contains a tremendous amount of factual information about the health problems that are occurring in Kentucky, Ohio, and other states this spring. We also are continuously updating our web site as news becomes available. But there... Read More

Article

Persistent Uterine Infections

October 16, 2001

T he question that begs an answer concerning uterine infections, in the mind of Jim Briddle, DVM, Riverton, Wyo., isn't so much why they occur, but, rather, why they don't occur more frequently.

"It has always been amazing to me," says the... Read More

Article

Uterine Cysts

October 15, 2001

The equine uterus, in a manner of speaking, could be compared to a house. When a house is snug and solid with no broken windows, holes in the roof, drafts, or plugged drains, it is a comfortable place in which to live. If, however, there are... Read More

Article

Geldings and Equine Viral Arteritis (EVA)

October 12, 2001

Q: Is it possible for a gelding to have equine viral arteritis? I've read all about this disease in mares and stallions, but I have not read anything about it in geldings.