Topic:Clinical Pathology
Clinical pathology in horses involves the study and analysis of biological samples to diagnose and monitor diseases and health conditions. This discipline encompasses various laboratory tests and procedures that assess the physiological and biochemical status of equines. Common analyses include hematology, biochemistry, urinalysis, and cytology, each providing insights into different aspects of equine health. Hematology evaluates blood components, such as red and white blood cells and platelets, to identify conditions like anemia or infection. Biochemistry tests measure enzymes, electrolytes, and metabolites to assess organ function and metabolic status. Urinalysis examines urine samples for indicators of renal function and systemic diseases. Cytology involves the microscopic examination of cells from tissues or fluids to detect abnormalities. This page aggregates peer-reviewed research studies and scholarly articles that explore the methodologies, applications, and diagnostic value of clinical pathology in equine medicine.
The epidemiology and causation of recurrent iridocyclitis of horses. This disease has a very long history, with the earliest written description by Vegetius in the fourth century A.D. It has many names, such as periodic ophthalmia, recurrent ophthalmia, iridocyclitis, uveitis, moon-blindness, etc. Periodic ophthalmia is perhaps the name more generally used, but I prefer to use recurrent iridocyclitis because (a) there is no definite fixed period between the recurrent attacks and (b) because the essential lesion is iridocyclitis.
The quantitative determination of the extent of despeciation of modified equine antitoxin. 1. A method is presented for estimating the relative reactivity with respect to horse serum of antitoxins processed from horse plasma, by observing skin reactions of sensitized rabbits.
2. It is feasible to test 4 preparations, each on 3 rabbits, with standard fiducial limits of from 53% to 188% of the true value.
3. As the sensitizing dose was increased, the relative reactivity of a given test material appeared greater. The function was asymptotic at higher dose levels.
4. The greater the sensitizing dose, the smaller was the variance of the relative reactivity within its replicates.
5. M...