Search results for “drug”.
TVMDL received a full set of fresh and fixed tissue samples and stomach content from a four-year-old Belgian Tervuren for testing. The dog appeared normal in the morning, running and playing in the yard. The owner found the dog deceased two hours later. It was noted that the dog liked to eat corn as it…
Twenty turkey vultures were found dead near the vicinity of a horse that was euthanized. One of the turkey vultures was submitted to the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) for necropsy. Postmortem decomposition hindered a thorough diagnostic necropsy. Portions of all major organs were collected, and liver was submitted to TVMDL’s drug testing…
Half a century of service TVMDL encompasses two full-service labs, College Station and Canyon, and two poultry labs, Center and Gonzales. Annually, TVMDL receives over 200,000 accessions and performs over 1 million tests from Texas, neighboring states, and nearly 20 countries around the world. Tests are performed on many different types of specimens sent or…
The Analytical Chemistry Section encompasses toxicology and drug testing. In this section, specimens are analyzed to diagnose poisonings and toxins. Specimens analyzed may include animal tissues, ingesta, blood, urine, plants, feed, hay, water, baits, fertilizer, etc. Staff can also identify poisonous plants and nutritional deficiencies of trace metals and vitamins. This section also identify drugs…
A six-month-old, intact male, Doberman Pinscher was observed chewing on a small zip-lock bag and then spit it out. The dog became hyperactive and difficult to control. The dog also developed a bloody, mucoid stool. No vomiting was noted. The small zip-lock bag was submitted to the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) for…
A 5-year-old Andalusian stallion was presented for necropsy at the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) after being euthanatized due to a history of colic, profuse nasogastric reflux, non-response to treatment, and poor prognosis. Upon opening the abdomen at necropsy, the stomach was found to be severely distended with gas. The duodenum and proximal…
Coccidia are single-celled parasites that are common in many species, including goats. Diagnosis of coccidiosis is most commonly achieved through fecal flotation in specimens from live animals. Characteristic lesions can also be seen at necropsy. This article will highlight a recent case of coccidiosis in a goat kid at the Texas A&M Veterinary Medical Diagnostic…
An outdoor 5-year-old domestic medium hair cat from Gainesville, Texas was presented to a veterinarian for decreased appetite and thirst of one-day duration. The cat had disappeared a few days prior to examination. Freshly prepared blood smears were submitted for a hemoparasite examination at TVMDL. Examination of the blood smear from the cat revealed schizont-laden…
Samples from a one-year-old Boer goat doe were received at the TVMDL for testing. The doe had displayed neurological signs including unilateral paresis, droopy lip and hypersalivation, torticollis upon stimulation, obtundation, and lateral recumbency. The goat was also febrile. Clinical differentials included listeriosis, polioencephalomalacia, bacterial meningitis, and rabies virus. Treatment consisted of antibiotics, anti-inflammatory drugs,…