Dr. John Thomason, DVM, MS, DACVIM

Title:

Professor

Contacts:

jmt294@msstate.edu
Office: (662) 325-2412
2012d

Overview

Summary:

Dr. Thomason received his DVM from the Virginia-Maryland College of Veterinary Medicine and M.S. from Mississippi State University. He completed his residency at Mississippi State University.

Education:

Master of Science (M.S.), Veterinary Medicine and Science, Mississippi State University, 2012
Doctor of Veterinary Medicine (D.V.M.), Veterinary Medicine, Virginia Polytechnic Institute and State University, 2006
Bachelor of Science (B.S.), Animal and Poultry Sciences, Virginia Polytechnic Institute and State University, 2002

Research interests:

Dr. Thomason’s research interests include the fields of hematology, hemostasis, transfusion medicine, and immune-mediated disorders.

Publications

Journal Article

Decomposition of bark beetle-attacked trees after mortality varies across forests. Forest Ecology and Management. Volume 553, Page 121636. 2023
Treatment for immune-mediated thrombocytopenia in a dog. Clinician's Brief--Drugs & Therapeutics. 2023
Clinical utility of fungal culture and antifungal susceptibility in cats and dogs with histoplasmosis.. J Vet Intern Med. Volume 37, Issue 3, Pages 998-1006. 2023
Retrospective analysis of immunosuppressive and anti-thrombotic protocols in canine non-associative immune-mediated hemolytic anemia. J Vet Intern Med . Volume 37, Issue 2, Pages 528-536. 2023
Effect of washing units of canine red blood cells on storage lesions. Journal of Veterinary Internal Medicine. Volume 36, Issue 1, Pages 66-77. 2022
Effects of leukoreduction on N-methylhistamine concentration in stored units of canine whole blood. American journal of veterinary research. Volume 82, Issue 11, Pages 890-896. 2021
Effects of Storage and Leukoreduction on N-Methylhistamine Concentrations in Units of Stored Canine Whole Blood. American Journal of Veterinary Research. Volume 82, Issue 11, Pages 890-896. 2021
Anticoagulant profile of subcutaneous enoxaparin in healthy dogs. Journal of Veterinary Pharmacology and Therapeutics. Volume 00, Pages 1-12. 2021
Effects of pentoxifylline on canine platelet aggregation. Veterinary Medicine and Science. Volume 7, Pages 2178-2184. 2021
Transfusion Reaction Small Animal Consensus Statement (TRACS) Part One: Definitions and Clinical Signs. Journal of Veterinary Emergency and Critical Care. Volume 31, Pages 141-166. 2021
Transfusion Reaction Small Animal Consensus Statement (TRACS) Part Three: Diagnosis and Treatment. Journal of Veterinary Emergency and Critical Care. Volume 31, Pages 189-203. 2021
Transfusion Reaction Small Animal Consensus Statement (TRACS) Part Two: Prevention and Monitoring. Journal of Veterinary Emergency and Critical Care. Volume 31, Issue 31, Pages 167-188. 2021
Effects of clopidogrel and prednisone on platelet function in healthy dogs.. Journal of veterinary internal medicine. Volume 34, Issue 3, Pages 1198-1205. 2020
Effects of oral administration of 5 immunosuppressive agents on activated T-cell cytokine expression in healthy dogs.. Journal of veterinary internal medicine. 2020
Effects of pentoxifylline on whole blood IL-2 and IFN-gamma gene expression in normal dogs.. Veterinary medicine and science. Volume 6, Issue 1, Pages 19-24. 2020
Effects of cyclosporine on feline lymphocytes activated in vitro. Veterinary Immunology and Immunopathology. Volume 219. 2020
Recovery of T-cell function in healthy dogs following cessation of oral cyclosporine administration. Veterinary Medicine and Science. 2020
Effects of Aspirin and Prednisone on Platelet Function and Thromboxane Synthesis in Healthy Dogs.. Frontiers in veterinary science. Volume 6, Page 393. 2019
Clinical, clinicopathologic, and gastrointestinal changes from administration of clopidogrel, prednisone, or combination in healthy dogs: A double-blind randomized trial.. Journal of veterinary internal medicine. Volume 33, Issue 6, Pages 2618-2627. 2019
Assessment of erythrocyte damage and in-line pressure changes associated with simulated transfusion of canine blood through microaggregate filters.. American journal of veterinary research. Volume 80, Issue 9, Pages 852-861. 2019
Clinical, clinicopathologic, and gastrointestinal changes from aspirin, prednisone, or combination treatment in healthy research dogs: A double-blind randomized trial.. Journal of veterinary internal medicine. Volume 33, Issue 5, Pages 1977-1987. 2019
Coagulation factor activity in units of leukoreduced and nonleukoreduced canine fresh-frozen plasma. American Journal of Veterinary Research. Volume 80, Issue 9, Pages 846-851. 2019
Alterations in activated T-cell cytokine expression in healthy dogs over the initial 7 days of twice daily dosing with oral cyclosporine. Journal of Veterinary Pharmacology and Therapeutics. Volume 42, Issue 4, Pages 385-391. 2019
Technique for Evaluation of Gravity-Assisted Esophageal Transit Characteristics in Dogs with Megaesophagus. Journal of the American Animal Hospital Association. Volume 55, Issue 4, Pages 167-177. 2019
Consensus on the Rational Use of Antithrombotics in Veterinary Critical Care (CURATIVE): Domain 4-Refining and monitoring antithrombotic therapies.. Journal of veterinary emergency and critical care (San Antonio, Tex. : 2001). Volume 29, Issue 1, Pages 75-87. 2019
Effects of immunosuppressive agents on the hemostatic system in normal dogs. Journal of Veterinary Internal Medicine. Volume 32, Issue 4, Pages 1325-1333. 2018
Evaluation of SNAP cPL, Spec cPL, VetScan cPL Rapid Test, and Precision PSL Assays for the Diagnosis of Clinical Pancreatitis in Dogs.. Journal of veterinary internal medicine. Volume 32, Issue 2, Pages 658-664. 2018
In vivo effects of aspirin and cyclosporine on regulatory T cells and T-cell cytokine production in healthy dogs. Veterinary Immunology and Immunopathology. Volume 197, Pages 63-68. 2018
Effects of aspirin dose escalation on platelet function and urinary thromboxane and prostacyclin levels in normal dogs. Journal of Veterinary Pharmacology and Therapeutics. Volume 41, Issue 1, Pages 60-67. 2018
The effect of glucosamine on equine and canine platelet aggregation and thromboxane synthesis in vitro. Journal of Veterinary Medicine and Research. Volume 4, Issue 4, Page 1083. 2017
The effects of clopidogrel and omeprazole on platelet function in normal dogs. Journal of Veterinary Pharmacology and Therapeutics. Volume 40, Issue 2, Pages 130-139. 2017
Effects of Leukoreduction and Storage on Erythrocyte Phosphatidylserine Expression and Eicosanoid Concentrations in Units of Canine Packed Red Blood Cells.. Journal of veterinary internal medicine. Volume 31, Issue 2, Pages 410-418. 2017
Evaluation of eicosanoid concentrations in stored units of canine packed red blood cells.. Journal of the American Veterinary Medical Association. Volume 250, Issue 2, Pages 191-198. 2017
Effects of firocoxib, flunixin meglumine, and phenylbutazone on platelet function and thromboxane synthesis in healthy horses. Veterinary Surgery. Volume 45, Issue 8, Pages 1087-1094. 2016
The Effects of Cyclosporine and Aspirin on Platelet Function in Normal Dogs. Journal of veterinary internal medicine. Volume 30, Issue 4, Pages 1022-1030. 2016
In vitro and in vivo assessment of platelet function in healthy dogs during administration of a low-dose aspirin regimen. American Journal of Veterinary Research. Volume 77, Issue 2, Pages 174-185. 2016
Anticoagulant effects of inhaled unfractionated heparin in the dog as determined by partial thromboplastin time and factor Xa activity. Journal of Veterinary Emergency and Critical Care. Volume 26, Issue 1, Pages 132-136. 2016
EFFECT OF LIPOSOMAL CLODRONATE-DEPENDENT DEPLETION OF PROFESSIONAL ANTIGEN PRESENTING CELLS ON NUMBERS AND PHENOTYPE OF CANINE CD4+CD25+FOXP3+ REGULATORY T CELLS.. Journal of veterinary medicine and research. Volume 1, Issue 1. 2014
Evaluating the incidence of gastrocnemius tendon rupture in broiler chickens The effects of cyclosporine on platelet function and cyclooxygenase expression in normal dogs. International journal of poultry science. Volume 12, Issue 12, Pages 685-688. 2013
Ultra-pure platelet isolation from canine whole blood.. BMC veterinary research. Volume 9, Page 144. 2013
Cyclooxygenase Expression and Platelet Function in Healthy Dogs Receiving Low-Dose Aspirin. Journal of Veterinary Internal Medicine. Volume 27, Issue 1, Pages 141-149. 2013
The Effects of Cyclosporine on Platelet Function and Cyclooxygenase Expression in Normal Dogs. Journal of Veterinary Internal Medicine. Volume 26, Issue 6, Pages 1389-1401. 2012
Effects of carprofen, meloxicam and deracoxib on platelet function in dogs. Veterinary Anaesthesia and Analgesia. Volume 39, Issue 2, Pages 206-217. 2012
Platelet Cyclooxygenase Expression in Normal Dogs. Journal of Veterinary Internal Medicine. Volume 25, Issue 5, Pages 1106-1112. 2011

Letter, Journal

Treatment of immune-mediated polyarthritis in dogs. Journal of the American Veterinary Medical Association. Volume 248, Issue 8, Pages 876-877. 2016

Review, Journal

Anti-platelet therapy in small animal medicine. Journal of Veterinary Pharmacology and Therapeutics. Volume 39, Issue 4, Pages 318-335. 2016

Presentations

Lecture

"Case based hematology for the small animal practitioner." West Virginia Medical Association, , White Sulphur Springs West Virginia. 2022

Oral Presentation

"Erythrocyte damage and in-line pressure changes associated with transfusion of canine blood through microaggregate filters." American College of Veterinary Internal Medicine Forum, American College of Veterinary Internal Medicine, National Harbor, MD. 2017