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An equianalgesic chart is a conversion chart that lists equivalent doses of analgesics (drugs used to relieve pain). Equianalgesic charts are used for calculation of an equivalent dose (a dose which would offer an equal amount of analgesia) between different analgesics. [1]
Pituitary pars intermedia dysfunction (PPID), or equine Cushing's disease, is an endocrine disease affecting the pituitary gland of horses. It is most commonly seen in older animals, [ 1 ] and is classically associated with the formation of a long, wavy coat ( hirsutism ) and chronic laminitis .
Dexamethasone – a synthetic glucocorticoid binds more powerfully to the glucocorticoid receptor than cortisol does. Dexamethasone is based on the cortisol structure but differs at three positions (extra double bond in the A-ring between carbons 1 and 2 and addition of a 9-α-fluoro group and a 16-α-methyl substituent).
The horse is considered a "thin animal" (with little fat), whose weight is divided into approximately 11 % bone, 50 % muscle and 9 % fat; [2] but a large number of factors influence its weight. Some breeds (draft horses) are naturally heavier than others , and differ in size and bone structure, so the weight range of horses is highly variable.
Dexamethasone is commonly given as a treatment for croup in children. [25] A single dose can reduce the swelling of the airway to improve breathing and reduce discomfort. [25] Dexamethasone is sometimes injected into the heel when treating plantar fasciitis or heel pain, sometimes in conjunction with triamcinolone acetonide. There is no ...
Low-dose and high-dose variations of the test exist. [4] The test is given at low (usually 1–2 mg) and high (8 mg) doses of dexamethasone, and the levels of cortisol are measured to obtain the results. [5] A low dose of dexamethasone suppresses cortisol in individuals with no pathology in endogenous cortisol production.
The median Dosage Index of contemporary North American thoroughbreds is estimated at 2.40 (the average figure being impossible to calculate because some horses have a Dosage Index of "infinity," a scenario which arises when a horse has only Brilliant and/or Intermediate chef-de-race influences in its Dosage Profile). The average Center of ...
However, horses with a low body condition score lack the fat reserves for strenuous work and also may lack lean muscle. [10] Horses with a very high body condition score carry too much weight, which interferes with stamina and biomechanics. Some studies addressed the relationship of body condition score and endurance performance in endurance races.