Equine amnionitis and fetal loss: the case definition for an unrecognised cause of abortion in mares.

This research article discusses a kind of abortions in horses, termed Equine Amnionitis and Fetal Loss (EAFL), which was first recognized in New South Wales in 2004. The research presents a working case definition for EAFL to help veterinarians and veterinary pathologists in identifying and diagnosing the condition.

Background

• The research paper focuses on a specific series of abortions that took place among mares in New South Wales, Australia, in 2004. These cases were unique as post-mortem examinations of the aborted fetuses and fetal membranes yielded unusual findings. This led to the identification of a new type of abortion in mares, named Equine Amnionitis and Fetal Loss (EAFL), which had not been previously recognized in the country.

Objective of the Study

• The main goal of the study is to provide a working case definition for EAFL to be used by veterinarians and veterinary pathologists. Such a case definition would aid these professionals in identifying future instances of this form of abortion in mares, which is crucial in understanding, treating, and ultimately preventing the condition.

Methodology

• The researchers reveal that the diagnosis of EAFL can’t be based solely on pathology, as its symptoms are not specific to this disease alone. A reliable diagnosis requires a demonstration of a particular combination of both pathological and bacteriological features that make the condition unique.

Future Work

• Finally, the paper concludes by stating that more comprehensive research articles are in progress that will elaborate on the epidemiological, histopathological, and microbiological aspects of EAFL. This highlights how the current study is part of broader, ongoing research into the causation, manifestation, and impact of this particular abortion condition in mares.