Serum pancreatic lipase immunoreactivity in sick dogs after chronic administration of supraphysiologic doses of glucocorticoids.

Background: Glucocorticoids (GC) are commonly used for a long term to treat a multitude of immune-mediated, inflammatory, and neoplastic diseases in dogs. Conflicting results of published studies on the effects of exogenous and endogenous GCs on serum canine pancreatic lipase immunoreactivity (cPLI) raise the question of whether cPLI concentrations can be reliably interpreted in patients receiving GCs.

Objective: We sought to determine the effect of long-term GC administration at supraphysiologic doses on serum cPLI concentrations in sick dogs.

Comprehensive comparison of upper and lower endoscopic small intestinal biopsy in cats with chronic enteropathy.

Background: Integrating immunohistochemistry (IHC) and clonality testing with histopathology may improve the ability to differentiate inflammatory bowel disease (IBD) and alimentary small cell lymphoma (LSA) in cats.

Hypothesis/objectives: To evaluate the utility of histopathology, IHC, and clonality testing to differentiate between IBD and LSA and agreement of diagnostic results for endoscopic biopsy (EB) samples from the upper (USI) and lower small intestine (LSI).

Animals: Fifty-seven cats with IBD or LSA.

Ocular injuries in people with multiple trauma.

About 8% of all major trauma patients have eye injuries, which can have serious implications for the patients and their families. This article outlines a practical approach to the recognition, assessment and management in emergency departments of common ocular traumatic injuries. It also provides an overview of the applied anatomy, and discusses common complications.