One Health as a Core Component of Veterinary Medicine: Defining Day-1 Public Health Competencies for the Veterinary Workforce.

Animal health and veterinary medicine are integral to One Health, contributing important perspectives on complex challenges arising at the human-animal-environment interface. The published Competency-Based Veterinary Education (CBVE) framework dedicates a domain of competence and three associated sub-competencies to public health (Domain 4). However, a panel of One Health scientists sought to establish additional outcomes believed necessary to support core veterinary curricula related to veterinary public health (VPH)/One Health.

Evaluation of a pet-separating automatic feeder and high-frequency meal feeding for weight loss in multi-cat households.

Objectives: The objectives of this study were two-fold: (1) to determine if a feeder system providing individualized food access and automatic dispensing of meals makes weight-loss programs in multi-cat homes easier for cat owners; and (2) to assess if feeding six meals daily reduces food-seeking behavior and increases calorie requirements vs two meals per day.

Methods: Adult cats with body condition scores (BCSs) of 7/9 or greater underwent a weight-loss plan for up to 6 months using a traditional feeding bowl with two meals per day (B2) or an automatic feeder with two meals (A2) or six meals (A6) per day. Cats were weighed at weeks 0, 2, 4, 6, 10, 14, 18, 22 and 26 and food intake was adjusted to maintain weight-loss rates between 0.

Influence of a novel scaffold composed of polyurethane, hydroxyapatite, and decellularized bone particles on the healing of fourth metacarpal defects in mares.

Objective: To determine the effect of a novel scaffold, designed for use in bone regeneration, on healing of splint bone segmental defects in mares.

Study Design: In vivo experimental study.

Sample Population: Five adult mares (4-10 years old; mean weight, 437.

Assessing Nutritional Requirements and Current Intake.

To provide the best dietary recommendations to maintain optimal patient health, veterinarians must be able to assess a patient's nutritional status and offer necessary diet adjustment recommendations. Because obtaining accurate diet histories and answering owner questions about specific diet options can be time-consuming, this article summarizes efficient methods to complete this process. Short case illustrations of common nutrition calculation equations and an example diet history form are included.

CLINICOPATHOLOGICAL FEATURES OF TOXOPLASMOSIS IN FOUR RED PANDAS ().

Two geriatric red pandas () over a 4-yr period presented with vague clinical signs including anorexia, lethargy, and difficulty ambulating. Treatment protocols using enrofloxacin, steroids, and clindamycin were unsuccessful. Necropsy examination confirmed disseminated toxoplasmosis infection in these cases, and a modified agglutination test had been positive for a prolonged period of time before one panda showed signs of disease.

Ovariohysterectomy and Partial Vaginectomy for Treatment of Cervicovaginitis in a Dog.

A 1-year-old sexually intact female Labrador Retriever was evaluated for malodorous vaginal discharge, lethargy, and vomiting. A diagnosis of pyometra was suspected based on signalment, clinical signs, and abdominal ultrasonography. The dog underwent an exploratory celiotomy revealing a palpably enlarged cervix and edematous, fluid-filled vagina with an otherwise normal uterus.

RADIOLOGIC MEASUREMENT AND DETERMINATION OF KIDNEY-TO-VERTEBRA RATIOS AS A METHOD OF ESTIMATING RENAL SIZE IN SERVALS ().

Numerous conditions, from acute to chronic renal changes, have the potential to alter the renal size on radiographs. However, current literature does not provide any radiographic reference range for the normal renal size in the serval (). This retrospective study includes 13 healthy adult servals, seen between 2004 and 2017 at the UTCVM Veterinary Medical Center, deemed healthy based on physical examination and blood work.

The effect of enterococci on feline Tritrichomonas foetus infection in vitro.

Tritrichomonas foetus is a common cause of large bowel diarrhea in cats. Probiotics have been suggested to be effective for many intestinal pathogens; however, there are a lack of studies evaluating the effect of probiotics in T. foetus infection.

Choledochotomy for Obstructive Choledocholithiasis in Two Dogs.

Two geriatric (> 9 years old) dogs presented for vomiting, lethargy, and anorexia. Obstructive choledocholithiasis was diagnosed based on analysis of a serum biochemical analysis and abdominal radiographs and ultrasonography. In both dogs, choledocholiths were removed from the common bile duct via a choledochotomy without a cholecystectomy, and survival without recurrence occurred in both dogs for more than 1 year.

Evaluation of weight loss in canine cancer bearing patients undergoing radiation therapy.

Critical weight loss, as defined by ≥5% decrease in body weight, has been associated with increased morbidity and mortality in human patients with cancers of the head and neck. Weight loss has anecdotally been reported to occur frequently in veterinary patients undergoing radiation therapy and is hypothesized to be more severe in patients with cancers of the head and neck, along with those hospitalized during radiation therapy. The primary objective of this retrospective study was to evaluate the occurrence of critical weight loss in canine cancer bearing patients undergoing either definitive or palliative radiation protocols and to determine if weight changes were associated with radiation toxicity, tumour location or patient hospitalization status.

Non-controlled, open-label clinical trial to assess the effectiveness of a dietetic food on pruritus and dermatologic scoring in atopic dogs.

Background: Canine atopic dermatitis (AD) is a common skin disease. The goal of this study was to evaluate food designed to improve skin barrier function and lower inflammation to reduce pruritus and clinical severity in client-owned atopic dogs. The food contained an antioxidant blend to reduce oxidative stress, plant polyphenols to stabilize mast cells, and polyunsaturated fatty acids to improve skin health and reduce inflammation.

Ex Vivo Biomechanical Comparison of Titanium Locking Plate, Stainless Steel Nonlocking Plate, and Tie-in External Fixator Applied by a Dorsal Approach on Ostectomized Humeri of Pigeons ().

To compare the bending strength of a locking plate (LP), nonlocking plate (NLP), and an external skeletal fixator intramedullary pin (ESF-IM) tie-in fixation applied by a dorsal approach in an avian humerus fracture model, 5 left humeri obtained from pigeon () cadavers were randomly assigned to each repair technique ( = 15). The ESF-IM group was repaired with a 0.062-inch intramedullary pin tied-in with two 0.

Describing the Use of Animals in Animal-Assisted Intervention Research.

Currently, there has been growing attention to animal welfare in animal-assisted interventions (AAI). However, there is a lack of scrutiny regarding what steps to take to ensure animal wellbeing during AAI research. The Institutional Animal Care and Use Committee (IACUC) reviews, monitors, and approves all research involving animal subjects in order to ensure an animal's ethical and humane treatment.

Long-Term Treatment and Survival in Three Apparently Immunocompetent Dogs with Disseminated Fungal Infection Caused by Phialosimplex caninus.

Disseminated fungal infections cause morbidity and mortality in dogs. The prognosis varies depending on the infecting agent. Phialosimplex caninus is a recently recognized type of hyalohyphomyces.

Effects of low-level laser therapy on the healing of surgically closed incisions and surgically created open wounds in dogs.

Objective: To determine the effects of low-level laser therapy (LLLT) on primarily closed incisions and full thickness open wounds in dogs.

Study Design: Prospective, masked, placebo-controlled design.

Animal Population: Healthy intact female dogs (n = 10).

Evaluation of surface antigen TF1.17 in feline Tritrichomonas foetus isolates.

Tritrichomonas foetus (T. foetus) is a flagellated protozoa that infects the distal ileum and proximal colon of domestic cats, as well as the urogenital tract of cattle. Feline trichomonosis is recognized as a prevalent cause of chronic diarrhea in cats worldwide.

Cysteine protease 30 (CP30) contributes to adhesion and cytopathogenicity in feline Tritrichomonas foetus.

Tritrichomonas foetus (T. foetus) is a flagellated protozoan parasite that is recognized as a significant cause of diarrhea in domestic cats with a prevalence rate as high as 30%. No drugs have been shown to consistently eliminate T.

Pituitary Macrotumor Causing Narcolepsy-Cataplexy in a Dachshund.

Familial narcolepsy secondary to breed-specific mutations in the hypocretin receptor 2 gene and sporadic narcolepsy associated with hypocretin ligand deficiencies occur in dogs. In this report, a pituitary mass is described as a unique cause of narcolepsy-cataplexy in a dog. A 6-year-old male neutered Dachshund had presented for acute onset of feeding-induced cataplexy and was found to have a pituitary macrotumor on magnetic resonance imaging (MRI).

Efficacy and effects of various anti-crib devices on behaviour and physiology of crib-biting horses.

Reasons For Performing Study: Crib-biting is a common oral stereotypy. Although most treatments involve prevention, the efficacy of various anti-crib devices, including surgically implanted gingival rings, has thus far not been empirically tested.

Objectives: Demonstrate the effect that 2 anti-crib collars, muzzle and gingival rings have on crib-biting, other maintenance behaviours, and cortisol levels in established crib-biting horses.

Relationship of adiponectin and its multimers to metabolic indices in cats during weight change.

Adiponectin is an important anti-inflammatory hormone secreted from adipose tissue. The high-molecular-weight form of adiponectin (HMW) closely correlates with insulin sensitivity in human beings. This study uses a novel method of size-exclusion gel chromatography combined with enzyme-linked immunosorbent assay to measure HMW feline adiponectin and determine its relationship to leptin, cholesterol, and insulin sensitivity as cats gain and lose weight.

Thyroid hormone and anti-Mullerian hormone (AMH) on Leydig cell differentiation: studies using C57BL/6 mice and AMH over expressing mice.

Although the thyroid hormone has stimulatory effects and anti-Mullerian hormone (AMH) has inhibitory effects on prepubertal Leydig cell (LC) differentiation, it is important to find out whether the stimulatory effect of thyroid hormone could overcome the inhibitory effect of AMH on postnatal LC differentiation. Therefore, the objective of the present study was to use the anti-Mullerian hormone overexpressing mouse (AMH++) model to understand the simultaneous effects of AMH and thyroid hormone on postnatal LC differentiation, proliferation, maturation and function and to test whether the inhibitory effect of AMH could be overcome by the stimulatory effect of the thyroid hormone. Four age groups (7, 21, 40, 90 days) of control (C57BL/6; C) and AMH++ were used.

LPA induces IL-6 secretion from aortic smooth muscle cells via an LPA1-regulated, PKC-dependent, and p38alpha-mediated pathway.

Lysophosphatidic acid (LPA) is a potent bioactive lysophospholipid. Accumulated evidence supports a role for LPA in inflammation. To profile LPA-induced cytokine production in vascular smooth muscle cells (SMCs), we used a cytokine antibody array system and found that LPA prominently induces the secretion of IL-6 and monocyte chemoattractant protein (MCP)-1 from human aortic SMCs (HASMCs).

Effects of photo stimulation and nonstimulation of golden hamsters (Mesocricetus auratus) from birth to early puberty on testes structure and function.

We tested whether puberty in golden hamsters is photoperiodically controlled. Hamsters were raised under 14:10 hours Light:Dark (14L) and 1:23 hours Light:Dark (1L) respectively, from birth to 28 days and tested for various parameters. Body weight, Leydig cell (LC) size and testicular testosterone secretion were greater and plasma thyroxin (T4), testicular androstenedione secretion and LC number were lower (P<0.

Professional competencies in health sciences education: from multiple intelligences to the clinic floor.

Nontechnical competencies identified as essential to the health professional's success include ethical behavior, interpersonal, self-management, leadership, business, and thinking competencies. The literature regarding such diverse topics, and the literature regarding "professional success" is extensive and wide-ranging, crossing educational, psychological, business, medical and vocational fields of study. This review is designed to introduce ways of viewing nontechnical competence from the psychology of human capacity to current perspectives, initiatives and needs in practice.