Urinary Tract Disorders of Foals.

Urinary disease in the neonatal period can occur with primary congenital renal defects or as a secondary consequence of birth trauma, ischemic injury, nephrotoxic medications, or systemic illness. This article reviews the clinical evaluation of the urinary system in foals and highlights diagnostic and therapeutic features of the most commonly encountered urinary disorders of the equine neonatal patient.

Obstipation in pet pigs: 24 cases.

Clinical features and patient outcomes for pet pigs with obstipation are poorly defined. This retrospective study reports the clinical findings from 24 pet (non-production) pigs with obstipation presented to 2 veterinary teaching hospitals. Clinical features of obstipated pet pigs included anorexia or hyporexia in 24 pigs (100%), pain on abdominal palpation in 22 (90%), lethargy in 21 (88%), tachypnea in 19 (79%), vomiting in 14 (58%), and tachycardia in 13 (54%).

First highly sensitive and specific competitive ELISA for detection of bovine besnoitiosis with potential as a multi-species test.

Serological cross-reactions represent a serious problem in some currently available tests to diagnose Besnoitia infections in many species including cattle, caribou and donkeys. False-positive results are due to the low positive-predictive value of these serological tests for besnoitiosis. These tests therefore have clear limitations if large herds are screened in areas with low prevalence, since increased numbers of false-positive reactions require confirmatory testing by alternative serological methods, e.

Coagulation Assessment in the Equine Patient.

Horses with clinical signs of unprovoked or excessive hemorrhage should be evaluated for underlying platelet defects or coagulopathies. This article provides an overview of preliminary screening and definitive tests to assess coagulation and identify hemostatic defects in horses, as well as a review of the hemostatic disorders most frequently encountered in clinical practice.

Clinical Pathology in the Adult Sick Horse: The Gastrointestinal System and Liver.

The gastrointestinal tract and liver comprise key components of the equine digestive system and together have important functions in metabolism, digestion, absorption, detoxification, and synthesis. Disorders of the gastrointestinal tract and liver are common in clinical practice and can cause a variety of clinical signs. Hematologic and biochemical analysis can be helpful for identifying organ dysfunction, narrowing down the differential diagnostic list, and monitoring progress and response to treatment.