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VET 115 Week 9
Equine diseases
| Question | Answer |
|---|---|
| Streptococcus equi Also known as Equine distemper | Strangles |
| Strangles that has abscesses that develop within the guttural pouch, thorax, abdomen, and central nervous system | Bastard strangles |
| Highly contagious orthomyxoviridae virus, horses ill for 3-4 days | Influenza |
| Very contagious, 2 types, CS similar to influenza, transferred through aerosol, respiratory secretions, fomites | Equine herpesvirus (EHV) |
| Alphaarterivirus equid | Equine Viral Arteritis |
| AKA Recurrent Airway Obstruction (RAO) | Chronic Obstructive Pulmonary Disease (COPD) |
| Fungal infection of the guttural pouch | Mycosis |
| Bacterial infection of the guttural pouch | Empyema |
| Two large symmetric ventral diverticulum of eustachian tube | Guttural pouch |
| Accumulation of air in guttural pouch | guttural pouch tympany |
| Obstruction of esophagus | Choke |
| Caused by stress, high grain diet, pain, NSAIDs | Ulcers |
| inflammation of the large intestine | Colitis |
| Caused by excessive doses of PBZ | Phenylbutazone toxicosis |
| General term for "belly ache" Abdominal pain, obstruction of ingesta & gas in GI tract | Colic |
| AKA Ehrlichia risticii Caused by ingestion of may fly | Potomac Horse Fever |
| ZOONOTIC, Horses are subclinical carriers | Salmonella |
| AKA Wobblers Syndrome Orthopedic disease caused by compression of cervical spine, males are affected 4x more than females, thoroughbreds affected more than any other breed | Cervical Vertebral Myelopathy |
| Most common neurological condition in horses, Host to Sarcystis neurona parasite, 85% of horses have this | Equine Protozoal Myeloencephalitis |
| AKA Rhinopneumonitis | Equine Herpes Virus |
| Systemic spinal ataxia, affects fore & hind limbs equally, appear between 6 mo - 2 yrs old | Equine Degenerative Myelopathy |
| Pain is #1 sign, weakness of limbs dependent on location affected | Vertebral fracture |
| Causes altered mentation, altered states of consciousness, head pressing and seizures | Brain damage to cerebrum |
| Causes problems with facial sensation, mastication, swallowing, balance, vision, taste, ocular position, In-coordination of limbs, Altered breathing. | Brainstem damage |
| ZOONOTIC, Furious and Paralytic forms, caused by infected animal bite | Rabies |
| AKA Sleeping Sickness, Viral encephalitis Transmitted by mosquitoes |ZOONOTIC | Equine Encephalomyelitis |
| Causes muscle fasciculation's, droopy lips, mortality is 34-44% | West Nile Virus |
| Fusarium moniliform Caused by ingestion of moldy corn | Equine Leukoencephalomalacia |
| AKA Moon blindness | Uveitis |
| Caused by trauma | Corneal Ulcers |
| Clostridium tetani Causes spastic/rigid paralysis | Tetanus |
| Clostridium botulinum Causes flaccid paralysis | Botulism |
| AKA Coggins Reportable, transmitted through biting flies | Equine Infectious Anemia (EIA) |
| Pruritic skin condition caused by fly bites | Culicoides hypersensitivity |
| Benign tumor, Verrucous and Fibroblastic types | Sarcoids |
| Common skin tumor that affects mostly gray horses | Melanomas |
| AKA Rain rot, swamp rot, mycotic dermatitis, skin fungus | Dermatophilus congolensis |
| AKA Scratches | Dermatitis |
| Swelling of laminae of hoof, possible rotation of coffin bone | Laminitis |
| Acute lameness in one hoof, common | Sole Abcess |
| Any abnormally shaped limb; bone, joint, tendon deformities | Limb Deformities |
| Disease that affects the joint and cartilage that can be caused by genetics, diet, exercise, improper shoeing | Osteochondrosis |
| Osteoarthritis of pastern or coffin bones | Ringbone |
| This disease is seen with ringbone and happens after arthritis. Causes stiffness, lameness, decreased range of motion | Degenerative Joint Disease |
| Exaggerated lifting of hindlimbs | Stringhalt |
| Emergency foal issue, infection of naval area which will eventually affect joints | Naval ill |
| Insulin resistance Causes fat deposits in crest of neck, over tail head, above eyes, behind shoulder, in sheath of males | Metabolic syndrome |
| AKA Cushing's Disease Causes Hirsutism (long curly hair) | Hyperadrenocorticism |
| AKA Monday morning syndrome, Typing up, Myostitis, Azinoturia | Rhabdomyolysis |