Randomized controlled clinical study evaluating the efficacy and safety of intratumoral treatment of canine mast cell tumors with tigilanol tiglate (EBC‐46)     

Thomas R. De Ridder  Justine E. Campbell  Cheryl Burke‐Schwarz  David Clegg  Emily L. Elliot  Samuel Geller  Wendy Kozak  Stephen T. Pittenger  Jennifer B. Pruitt  Jocelyn Riehl  Julie White  Melissa L. Wiest  Chad M. Johannes  John Morton  Pamela D. Jones  Peter F. Schmidt  Victoria Gordon  Paul Reddell 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2021,35(1):415-429

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Computed tomographic (CT) arthrogram contributes to the diagnosis of an osteochondroma of the distal calcaneus in a horse     

T. de Souza  R. Jones  A. Foote  J. Suthers 《Equine Veterinary Education》2021,33(7):e186-e191

Osteochondromas in the horse are most commonly found as a solitary lesion affecting the distal radial metaphysis. In this location, diagnosis is reliant on radiographic and ultrasonographic examination and confirmed with post-operative histopathology. This case report describes the additional benefit of performing a CT arthrogram to aid the diagnosis of an osteochondroma in an atypical location.  相似文献   

Effects of perioperative saphenous and sciatic nerve blocks,lumbosacral epidural or morphine–lidocaine–ketamine infusion on postoperative pain and sedation in dogs undergoing tibial plateau leveling osteotomy     

Alexandra B. Kalamaras  Turi K. Aarnes  Sarah A. Moore  Stephen C. Jones  Carolina Ricco Pereira  Juan Peng  Nina R. Kieves 《Veterinary anaesthesia and analgesia》2021,48(3):415-421

ObjectiveTo compare the quality of postoperative analgesia and sedation after preoperative saphenous and sciatic nerve blockade, preoperative lumbosacral epidural injection and perioperative intravenous (IV) morphine, lidocaine and ketamine infusions in dogs undergoing stifle arthroscopy and tibial plateau leveling osteotomy (TPLO) under general anesthesia.Study designProspective, blinded, randomized, clinical comparison study.AnimalsA total of 45 dogs weighing 33.9 (15.9–56.7) kg and aged 5.2 (1.0–12.0) years, mean (range), undergoing elective unilateral TPLO for spontaneous cranial cruciate ligament rupture.MethodsClient-owned dogs were enrolled. Dogs were randomly assigned to one of three groups: group MLK, perioperative IV morphine, lidocaine and ketamine infusion; group EPID, lumbosacral epidural with ropivacaine and morphine; or group SSNB, saphenous and sciatic nerve blockade with ropivacaine. Routine stifle arthroscopy followed by TPLO surgery was performed. Sedation and pain scores were assessed at 0, 2, 4, 8 and 24 hours following extubation. Rescue analgesia was administered as prescribed by Glasgow composite pain score–short form score >5.ResultsSedation scores for MLK were higher than EPID and SSNB. Pain scores for SSNB were lower than those for EPID and MLK. No significant differences were found in anesthesia duration or surgery duration among groups. No dogs required rescue analgesia.Conclusions and clinical relevanceAlthough analgesia was adequate in all groups, the best combination of analgesia without increased sedation was recorded for SSNB.  相似文献   

Effect of Fermentation and Oil Incorporation on the Retention of E Vitamers During Breadmaking     

Oliver Buddrick  Oliver A. H. Jones  Paul D. Morrison  Darryl M. Small 《Cereal Chemistry》2015,92(3):327-331

All forms of baking and processing cause a loss of nutrients, including vitamin E, but little is known about these occurrences or if they could be avoided. The objective of this research was to study the incorporation of palm oil and the stability of vitamin E in palm oil during breadmaking. Wheat meal and rye breads were baked with and without the addition of 0, 2, 5, or 8% palm oil. The eight E group vitamers (tocopherols and tocotrienols) were extracted by using accelerated solvent extraction, freeze dried, and then analyzed with normal‐phase HPLC. Compared with the controls, the inclusion of palm oil was found to increase the quantity of all forms of vitamin E in the final baked products. It is concluded that palm oil is effective in increasing the vitamin E content of whole grain bread.  相似文献   

Letter to the Editor          下载免费PDF全文

Ronald Samuel Jones 《Veterinary anaesthesia and analgesia》2016,43(5):586-586

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Best practice recommendations for prehospital veterinary care of dogs and cats          下载免费PDF全文

Rita M. Hanel DVM  DACVIM  DACVECC  Lee Palmer DVM  MS  DACVECC  NREMT‐T  WEMT  CCRP  Janice Baker DVM  DACVPM  Jo‐Anne Brenner BA  EMT‐I  EMT‐T  David Dorman DVM  PhD  DABVT  John C. Gicking DVM  DACVECC  Brian Gilger DVM  MS  DACVO  DABT  Cynthia M. Otto DVM  PhD  DACVECC  DACVSMR  Elizabeth Rozanski DVM  DACVECC  DACVIM  Brian Trumpatori DVM 《Journal of Veterinary Emergency and Critical Care》2016,26(2):166-233

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Pharmacokinetics of single‐dose oral ponazuril in weanling goats          下载免费PDF全文

D. Love  P. Gibbons  V. Fajt  M. Jones 《Journal of veterinary pharmacology and therapeutics》2016,39(3):305-308

Ponazuril (toltrazuril sulfone) is a triazine antiprotozoal agent that targets apicomplexan organisms. Ponazuril may have clinical application in the treatment of clinical coccidiosis due to Eimeria species in goats, along with other protozoal infections. To evaluate the absorption, distribution and elimination characteristics of ponazuril in goats, a sensitive, validated high‐pressure liquid chromatography and mass spectroscopy method for ponazuril in caprine plasma was developed. After a single oral dose of ponazuril at 10 mg/kg, plasma samples from seven weanling goats were collected and assayed. Plasma concentrations of ponazuril in the goats peaked at 36 ± 13 h post drug administration at a concentration of 9 ± 2 μg/mL. Concentrations declined to an average of 4.2 ± 0.8 μg/mL after 168 h with an average elimination half‐life of 129 ± 72 h post drug administration. This study shows that ponazuril is relatively well absorbed after a single oral dose in goats. Efficacy trials are underway to determine clinical efficacy of ponazuril in the treatment of clinical coccidiosis in goats at 10 mg/kg dosage.  相似文献   

Preliminary data on the effect of osseous anatomy on ex vivo joint mobility in the equine thoracolumbar region          下载免费PDF全文

K. E. Jones 《Equine veterinary journal》2016,48(4):502-508

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Cyclooxygenase (COX) inhibitors and the intestine   总被引：1，自引：0，他引：1  

Little D  Jones SL  Blikslager AT 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2007,21(3):367-377

Nonsteroidal anti-inflammatory drugs (NSAIDs) have long been used for the treatment of pain and inflammation because of their inhibitory effects on cyclooxygenase (COX). For almost as long as NSAIDs have been in use, multiple adverse effects have been noted. Assessment of many of these adverse effects have been complicated because of the discovery of multiple splice variants of the cox gene, and a greater array of COX inhibitors, especially the COX-2 selective inhibitors have become available. Some of these adverse effects cannot be readily explained by the effect of these drugs on COX. This has sparked a new field of investigation into the COX-independent effects of the COX inhibitors. The major noncyclooxygenase targets of the COX inhibitors of particular relevance to inflammation and the gastrointestinal tract are phosphatidylinositol 3'-kinase Akt signaling, uncoupling of oxidative phosphorylation, PPARgamma, nuclear factor KB, mitogen activated protein kinases, and heat shock proteins.  相似文献   

Evaluation of the efficacy of tulathromycin as a metaphylactic antimicrobial in feedlot calves     

Booker CW  Abutarbush SM  Schunicht OC  Jim GK  Perrett T  Wildman BK  Guichon PT  Pittman TJ  Jones C  Pollock CM 《Veterinary therapeutics : research in applied veterinary medicine》2007,8(3):183-200

The purpose of this study was to determine the efficacy and cost-effectiveness of tulathromycin (DRAX) versus tilmicosin (MIC) or oxytetracycline (TET) as a metaphylactic antimicrobial in feedlot calves. Calves that received DRAX had significantly (P<.05) lower initial undifferentiated fever (UF) treatment and relapse rates; lower overall chronicity, overall mortality, and cause-specific mortality rates; higher average daily gains; and improved quality grades. However, calves that received DRAX also had poorer (P<.05) yield grades compared with calves that received MIC or TET and worse feed conversion compared with calves that received MIC. Net advantages in the DRAX group were 3.79CanDollars/animal and 16.96CanDollars/animal compared with the MIC and TET groups, respectively. Based on these results, DRAX is a more efficacious and cost-effective metaphylactic antimicrobial than MIC or TET in feedlot calves at ultra-high risk of developing UF. In addition, this study presents a comparison between two methods ("deads out" and "deads in") of calculating feedlot performance variables.  相似文献