Christiane Löhr, DVM, specializing in Anatomical Pathology
Dr Löhr’s work in the Oregon Veterinary Diagnostic Laboratory at OSU is the flip side of comparative medicine, offering camelid owners insights into reasons for the death of their animal. Performing a necropsy gives the doctors more access to tissues and body fluids, leading to a more definitive diagnosis. The specific signs of distress or disease guide the diagnostic workup and help to determine underlying factors.
The camelid stomach compartments (about 10x the size of the human stomach) are the prime fermentation factory where fiber is broken down for further processing.
Camelids with gastritis, stomach inflammation, present with discomfort. The most common type of gastritis in camelids is an ulcer, but other lesions are possible.
Dr. Lohr’s research aim is to identify patterns and potential causes of ulcers and other types of gastritis that will lead us to being better able to diagnosis the gastritis and potential ulcer faster to enable earlier appropriate treatment. Hopefully this research will also identify potential causes that will enable us to prevent these ulcers from forming. The study involves 10 healthy alpacas and llamas and 20 alpacas and llamas with gastritis. The combination of retrospective and prospective research studies like these are beneficial and may lead to better diagnostic tests and make us aware of preventative steps that we can take.