9/2/2023 0 Comments Spherical bacteria![]() ![]() ![]() zooepidemicus is often responsible for infection and inflammation of the epididymis (the structure that collects and stores sperm). zooepidemicus exists as normal flora on the horses’ skin, it can invade tissues damaged from trauma or maceration (softening/breaking down) due to wet environments.Įpididymitis – In stallions, S. In addition to treating with systemic antibiotics, such as trimethoprim sulfamethoxazole, that target the placenta tissues well, veterinarians often support mares with progestin hormones to maintain the pregnancy to term. Bacteria ascending from the urogenital tract mucosa through a relaxed cervix most likely cause the infection. Veterinarians can make a presumptive diagnosis by viewing the placental layers via rectal ultrasound. Mares might show few clinical signs, such as vaginal discharge and premature udder development, and often have a normal temperature and bloodwork and a good appetite. ![]() zooepidemicus is a common cause of placental infection and inflammation that can lead to early embryonic death, abortion, premature birth, and in utero growth restriction. Concurrent infections with other bacteria often cause further complications. zooepidemicus – a normal inhabitant of the equine throat and tonsils – to take advantage and establish an infection in the lungs. A viral infection, intense training, or prolonged transportation first compromises the horse’s defense mechanisms, enabling S. zooepidemicus the most important pathogen associated with pneumonia in horses of all ages. equi is highly contagious from horse to horse, is typically horse-specific, is always considered pathogenic (causing signs of disease), and is usually limited to an infection of the upper respiratory tract. Strangles differs from the diseases caused by S. Both organisms appear as long chains of cocci (spherical bacteria) under a microscope. equi subspecies equi, the causative agent of strangles. It’s responsible for a wide variety of diseases and issues in horses, including pneumonia, abortions, and upper respiratory, wound, testicular, and neonatal infections. zooepidemicus is actually part of the normal bacterial flora in and on horses’ bodies. The bacteria cause disease when the normal mechanisms with which the body protests itself break down. Streptococcus equi subspecies zooepidemicus is a Gram-positive bacterium that can cause opportunistic infections in many animal species, including horses, cattle, swine, sheep, goats, chickens, cats, and dogs. ![]()
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