Assessment and Revision of the Veterinary Internship and Residency Matching Program Standardized Letter of Reference.

The Veterinary Internship and Residency Matching Program (VIRMP) recently revised its electronic standardized letter of reference (SLOR) to improve the quality and usefulness of the data obtained from it and to enhance the relevance of non-cognitive and cognitive candidate attributes assessed. We used a stepwise process including a broad survey of SLOR readers and writers, analysis of past SLORs, and a multi-wave iterative revision that included key stakeholders, such as residency and internship program directors from academia and private practice. Data from the SLOR survey and analysis of past SLOR responses identified opportunities to improve applicant differentiation, mitigate positive bias, and encourage response consistency. The survey and other analytics identified and confirmed performance domains of high relevance. The revised SLOR assesses four performance domains: knowledge base and clinical skills, stress and time management, interpersonal skills, and personal characteristics. Ratings within the revised SLOR are predominantly criterion-referenced to enhance discernment of candidate attributes contained within each domain. Questions assessing areas of strength and targeted mentoring were replaced with free-text boxes, which allow writers to comment on positive and neutral/negative ratings of attributes within domains. Minor revisions were made to certain questions to enhance readability, streamline responses, or address targeted concerns identified in the SLOR survey or stakeholder review. The revised SLOR was deployed in the 2020 VIRMP; data from a survey of writers (n = 647) and readers (n = 378) indicate that the redesign objectives were achieved.

Impact of Team Communication Training on Performance and Self-Assessment of Team Functioning during Sophomore Surgery.

Collaboration and teamwork are important skills for veterinary professionals that affect relationship development, health and well-being, financial success, and clinical outcomes. This study explores the impact of team communication training on performance and assessment of team functioning during second-year surgery by comparing two different classes. The class of 2017 (control group) received no formal training in team communication before their participation in surgery, and the class of 2018 (treatment group) participated in training offered through a dedicated team communication course. Results showed that team training increased surgical preparation times and had a positive impact on perceptions of competence in some teamwork behaviors. Both cohorts identified similar challenges and solutions associated with teamwork, although the team-trained students responded to challenges differently than the control group. Team communication training had a positive impact on students' ability to plan and organize their experiences, navigate team dynamics in the moment, and respond to stress in a positive manner. These findings suggest that team training does, in fact, make a difference in students' abilities to navigate a team task productively.

Examining the psychological pathways to behavior change in a group-based lifestyle program to prevent type 2 diabetes.

OBJECTIVE: To examine the psychological process of lifestyle change among adults at risk for type 2 diabetes. RESEARCH DESIGN AND METHODS: A randomized control trial in which 307 volunteers (intervention, n = 208; wait control, n = 99) diagnosed with prediabetes completed a six-session group-based intervention to promote healthier living. Participants' motivation to change, diet and exercise self-efficacy, mood, knowledge about diabetes, activity levels, healthy eating, waist circumference, and weight were assessed before and after the program. RESULTS: Participation in the program was associated with significant increases in healthy eating and physical activity, reductions in waist and weight, and improvements in motivation, positive mood, self-efficacy, and knowledge. Examination of the pathways to lifestyle change showed that the educational aspect of the program increased activity levels because it increased diabetes knowledge and improved mood. Eating behavior was not mediated by any of the psychological variables. Improvements in diet and physical activity were, in turn, directly associated with changes in weight and waist circumference. CONCLUSIONS: Although the program significantly improved motivation, self-efficacy, and mood, its impact on knowledge uniquely explained the increase in physical activity. Group-based programs that are tailored to lifestyle behaviors may provide a cost-effective method of diabetes prevention, but more research is needed to explain why they improve healthy eating.

Can the onset of type 2 diabetes be delayed by a group-based lifestyle intervention? A randomised control trial.

This study was a randomised control trial with a waiting control group. It was designed to evaluate the effectiveness of a 6-month, group-based diabetes prevention programme, The Healthy Living Course and assess whether participation in the programme led to changes in modifiable risk factors for type 2 diabetes among an already at-risk pre-diabetic population. Individuals designated at risk for diabetes by their general practitioners (GPs) were screened using an Oral Glucose Tolerance Test. Volunteers (N = 307) with pre-diabetes were assigned to an intervention or wait-control group in the ratio of approximately 2 : 1. The sample was pre-tested on biochemical, anthropometric and self-report behavioural, cognitive and mood variables and post-tested either at the end of the educational/support-based lifestyle programme or the end of the wait period. The intervention group significantly improved their diabetes knowledge, motivation to change, positive affect, healthy eating and activity levels and showed significantly greater reductions in weight, body mass index, waist circumference, diastolic blood pressure and fasting plasma glucose in comparison with controls. The intervention group also changed their diagnostic status from pre-diabetes to non-diabetes at a greater rate than the wait group (43% vs. 26%) who received standard care from their GPs.

Evaluation of intermittent infusion of bupivacaine into surgical wounds of dogs postoperatively.

Thirty-one dogs were randomised to receive intermittent wound infusion of bupivacaine or saline after surgery. Wound pressure sensitivity, pain scores, body temperature, heart rate, respiratory rate, analgesic drugs administered, time to walking and time to eating after surgery were recorded. Plasma bupivacaine concentrations were measured. The relative frequency distributions of the non-interventional and interventional pain scores, but not the relative frequency distributions of palpation pain scores or wound pressure sensitivity, were significantly different between groups following surgery. There was a significant difference between groups in the time to eating and in the amount and timing of analgesic drugs administered. Measured plasma bupivacaine concentrations demonstrated systemic absorption of the drug. Bupivacaine infusion into surgical wounds after surgery may improve post-operative recovery, but no effect on wound tenderness was demonstrated in this study.

Item generation and design testing of a questionnaire to assess degenerative joint disease-associated pain in cats.

OBJECTIVE: To determine the items (question topics) for a subjective instrument to assess degenerative joint disease (DJD)-associated chronic pain in cats and determine the instrument design most appropriate for use by cat owners. ANIMALS: 100 randomly selected client-owned cats from 6 months to 20 years old. PROCEDURES: Cats were evaluated to determine degree of radiographic DJD and signs of pain throughout the skeletal system. Two groups were identified: high DJD pain and low DJD pain. Owner-answered questions about activity and signs of pain were compared between the 2 groups to define items relating to chronic DJD pain. Interviews with 45 cat owners were performed to generate items. Fifty-three cat owners who had not been involved in any other part of the study, 19 veterinarians, and 2 statisticians assessed 6 preliminary instrument designs. RESULTS: 22 cats were selected for each group; 19 important items were identified, resulting in 12 potential items for the instrument; and 3 additional items were identified from owner interviews. Owners and veterinarians selected a 5-point descriptive instrument design over 11-point or visual analogue scale formats. CONCLUSIONS AND CLINICAL RELEVANCE: Behaviors relating to activity were substantially different between healthy cats and cats with signs of DJD-associated pain. Fifteen items were identified as being potentially useful, and the preferred instrument design was identified. This information could be used to construct an owner-based questionnaire to assess feline DJD-associated pain. Once validated, such a questionnaire would assist in evaluating potential analgesic treatments for these patients.

The influence of depression and anxiety on outcomes after an intervention for prediabetes.

OBJECTIVES: To conduct initial analyses and examine ways in which depression and anxiety are associated with outcomes after participation in the Healthy Living Course (HLC), an early-intervention diabetes prevention program for adults with prediabetes. DESIGN: Randomised controlled study using pre-intervention and postintervention measures to examine relationships between depression, anxiety and diabetes-related program outcomes. PARTICIPANTS AND SETTING: 185 adults from urban and rural Victoria with prediabetes who had completed the HLC program and for whom postintervention measure data were available. Data were collected between 15 June 2006 and 15 June 2008. MAIN OUTCOME MEASURES: Baseline and postintervention scores on mood (anxiety, depression), biochemical (fasting plasma glucose, oral glucose tolerance), anthropometric (body mass index [BMI], waist circumference), cognitive (self-efficacy, diabetes knowledge) and behavioural (healthy eating, physical activity) measures; correlations between these measures. RESULTS: The intervention alleviated depression, and improved eating patterns and scores on cognitive, anthropometric and biochemical measures. Cultural group and sex did not influence most results. Baseline mood was not associated with anthropometric or biochemical outcomes; however, more positive baseline mood factors were associated with activity changes, and with greater subsequent activity rates, self-efficacy and diabetes knowledge. In turn, baseline self-efficacy was associated with postintervention healthy eating. Changes towards healthier eating correlated with anthropometric and biochemical changes, while baseline cognitive measures were also associated with physiological outcomes. As expected, reductions in BMI and waist circumference were related to biochemical changes. CONCLUSION: Our findings highlight the importance of assessing mood factors in prediabetes, and the need to develop theoretical models of change mechanisms for mood in health outcomes.

Outcome of permanent tracheostomy for treatment of upper airway obstruction in cats: 21 cases (1990-2007).

OBJECTIVE: To determine clinical outcome of permanent tracheostomy in cats with upper airway obstruction. DESIGN: Retrospective case series. ANIMALS: 21 cats. PROCEDURES: Medical records were reviewed for information on history, signalment, clinical signs, results of preoperative clinicopathologic testing, cause of upper airway obstruction, surgical procedure, postoperative complications, and outcome. RESULTS: Causes of upper airway obstruction included neoplasia (squamous cell carcinoma [n = 6] or malignant lymphoma [2]), inflammatory laryngeal disease (5), laryngeal paralysis (4), trauma (3), and a laryngeal mass of unknown cause (1). Fourteen cats had dyspnea in the immediate postoperative period; dyspnea most often resulted from mucous plugs at the stoma or elsewhere in the respiratory tract. Eleven cats died, including 6 cats that died while hospitalized after surgery and 5 cats that died after discharge; 7 cats were euthanatized, most often because of progression of neoplasia; and 2 were still alive at the time of the study. The remaining cat was lost to follow-up after discharge from the hospital. Overall, median survival time for the 20 cats for which information was available was 20.5 days (range, 1 day to 5 years). Cats that underwent permanent tracheostomy because of inflammatory laryngeal disease were 6.61 times as likely to die as cats that underwent permanent tracheostomy for any other reason. CONCLUSIONS AND CLINICAL RELEVANCE: Results indicated that permanent tracheostomy was an uncommon procedure in cats with upper airway obstruction that was associated with high complication and mortality rates.

Current methods in use for assessing clinical competencies: what works?

An online survey was used to capture qualitative descriptions of methods used by a veterinary college to assess clinical competencies in its students. Each college was specifically asked about use of the methods detailed in the Toolbox of Assessment Methods developed by the Accreditation Council for Graduate Medical Education and the American Board of Medical Specialties. Additionally, each college was asked to detail the methods used to ensure competency in each of the nine areas specified by the American Veterinary Medical Association Council on Education. Associate deans of academic affairs or their equivalents at veterinary colleges in the United States, the United Kingdom, Canada, and the Caribbean were contacted by e-mail and asked to complete the survey. Responses were obtained from 24 of 32 colleges. The methods most often used were review of students' medical records (16), checklist evaluation of must-learn skills (16), procedural logs (11), multiple-choice skill examinations (11), case simulations using role-playing (7), short-answer skill examinations (7), global rating of live or recorded performance (7), case simulations using computerized case simulations (7), 360-degree evaluation of clinical performance (4), and standardized patient or client examination (3). Additional methods used included medical record portfolio review, paper-and-pencil branching problems, chart-stimulated oral exams, externship mentor evaluation, performance rubrics for clinical rotations, direct observation and query on cases, video evaluation, case correlation tasks, and an employer survey. Non-realistic models were used more often for skill evaluation than realistic models. One college used virtual-reality models for testing.

Public perceptions of Australia's doctors, hospitals and health care systems.

OBJECTIVE: To assess public perceptions of Australia's doctors, hospitals and health care systems. DESIGN AND PARTICIPANTS: A cross-sectional national telephone survey of a random sample of 800 Australian adults in August 2007. MAIN OUTCOME MEASURES: Ratings of subjective trust in health care providers, public and private hospitals, private health insurers and Medicare; attitudinal ratings for the current health care system, and public and private health care systems. RESULTS: Australians reported high trust in doctors (general practitioners more than specialists), low trust in alternative practitioners, moderate trust in hospitals (private more than public), and greater trust in Medicare than in private health insurers. Older adults had the greatest trust in physicians, hospitals and Medicare, but all age groups held similar attitudes toward public and private health care systems. Support for the current health care system with its mix of public and private funding was moderately strong, but all respondents reported weak pro-private attitudes and very strong pro-public attitudes. CONCLUSIONS: Public perceptions of Australian medical professionals, institutions and systems are generally positive. This sample did not endorse an individual user-pays private health system, but strongly favoured a universal public health system that is collectively funded by the public purse.

Aural cholesteatoma in twenty dogs.

OBJECTIVE: To determine the clinical course in dogs with aural cholesteatoma. STUDY DESIGN: Case series. ANIMALS: Dogs (n=20) with aural cholesteatoma. METHODS: Case review (1998-2007). RESULTS: Twenty dogs were identified. Clinical signs other than those of chronic otitis externa included head tilt (6 dogs), unilateral facial palsy (4), pain on opening or inability to open the mouth (4), and ataxia (3). Computed tomography (CT) was performed in 19 dogs, abnormalities included osteoproliferation (13 dogs), lysis of the bulla (12), expansion of the bulla (11), bone lysis in the squamous or petrosal portion of the temporal bone (4) and enlargement of associated lymph nodes (7). Nineteen dogs had total ear canal ablation-lateral bulla osteotomy or ventral bulla osteotomy with the intent to cure; 9 dogs had no further signs of middle ear disease whereas 10 had persistent or recurrent clinical signs. Risk factors for recurrence after surgery were inability to open the mouth or neurologic signs on admission and lysis of any portion of the temporal bone on CT imaging. Dogs admitted with neurologic signs or inability to open the mouth had a median survival of 16 months. CONCLUSIONS: Early surgical treatment of aural cholesteatoma may be curative. Recurrence after surgery is associated with advanced disease, typically indicated by inability to open the jaw, neurologic disease, or bone lysis on CT imaging. CLINICAL RELEVANCE: Presence of aural cholesteatoma may affect the prognosis for successful surgical treatment of middle ear disease.

Surgical and interventional radiographic treatment of dogs with hepatic arteriovenous fistulae.

OBJECTIVE: To report outcome after surgical and interventional radiographic treatment of hepatic arteriovenous fistulae (HAVF) in dogs. STUDY DESIGN: Retrospective study. ANIMALS: Dogs (n=20) with HAVF. METHODS: Medical records of dogs with HAVF were reviewed. Referring veterinarians and owners were contacted by telephone. History, clinical signs, biochemical and hematologic variables, ultrasonographic and angiographic findings, surgical findings, techniques used to correct the HAVF, survival time, and clinical follow-up were recorded. RESULTS: Canine HAVF often appeared to be an arteriovenous malformation rather than a single fistula. Multiple extrahepatic portosystemic shunts were identified in 19 dogs. Surgery (lobectomy or ligation of the nutrient artery) and/or interventional radiology (glue embolization of the abnormal arterial vessels) was performed in 17 dogs. Thirteen dogs were treated by surgery alone, 4 dogs by glue embolization alone, and 1 dog by glue embolization and surgery. Three dogs treated by surgery alone died <1 month later, and 3 dogs were subsequently euthanatized or died because of persistent clinical signs. None of the dogs treated by glue embolization died <1month after the procedure and all were alive, without clinical signs, at follow-up (9-17 months). Overall, 9 of 12 (75%) dogs with long-term follow-up required dietary or medical management of clinical signs. CONCLUSION: HAVF-related death occurred less frequently after glue embolization than after surgery. CLINICAL RELEVANCE: Glue embolization may be a good alternative to surgery for treatment of certain canine HAVF.

Nonsteroidal anti-inflammatory drugs in cats: a review.

OBJECTIVE: To review the evidence regarding the use of nonsteroidal anti-inflammatory drugs (NSAIDs) in cats. DATABASES USED: PubMed, CAB abstracts. CONCLUSIONS: Nonsteroidal anti-inflammatory drugs should be used with caution in cats because of their low capacity for hepatic glucuronidation, which is the major mechanism of metabolism and excretion for this category of drugs. However, the evidence presented supports the short-term use of carprofen, flunixin, ketoprofen, meloxicam and tolfenamic acid as analgesics in cats. There were no data to support the safe chronic use of NSAIDs in cats.

Feline fibrosarcoma: perioperative management.

Aggressive and complete surgical excision is the treatment of choice for fibrosarcomas in cats. Thorough preoperative planning and meticulous surgical technique are necessary for optimal cosmetic, functional, and oncologic outcome. Perioperative pain management with an emphasis on preemptive analgesia and multimodal analgesia is essential to minimize patient morbidity.

Coil occlusion of residual shunts after surgical closure of patent ductus arteriosus.

UNLABELLED: OBJECTIVE; To describe use of coil embolization to occlude residual flow through a patent ductus arteriosus (PDA) after incomplete surgical ligation. STUDY DESIGN: Clinical study. ANIMALS: Dogs (n=4) with continuous murmur after surgical ligation of PDA. METHODS: After PDA ligation, residual ductal flow through the PDA was visible on color-flow Doppler examination and left ventricular end-diastolic diameter remained increased. Coil embolization by an arterial approach was performed to achieve complete occlusion of the PDA. RESULTS: Embolization coils were delivered without complications and hemodynamically successful occlusion was achieved. Doppler-visible flow resolved in 2 dogs within 3 months after embolization. Left ventricular end-diastolic diameter indexed to body weight decreased in all dogs. CONCLUSIONS: Transcatheter coil embolization appears to be a safe and minimally invasive procedure for complete occlusion of residual PDA flow after incomplete surgical ligation. CLINICAL RELEVANCE: Transcatheter coil embolization should be considered for correction of hemodynamically significant residual shunts in dogs that have incomplete PDA occlusion after open surgical ligation.

Subtotal ear canal ablation in 18 dogs and one cat with minimal distal ear canal pathology.

A modified technique for performing total ear canal ablations is described. This technique requires less dissection than the standard technique and maintains a portion of the distal vertical ear canal. Subtotal ear canal ablations were performed in 18 dogs and one cat for the treatment of otitis externa or masses of the horizontal ear canal. Animals with otitis externa had minimal involvement of the distal ear canal. Dermatological problems associated with the remaining ear canal and pinnae occurred in eight animals and resolved with medical management. Normal ear carriage was maintained in all animals with erect ears. Further investigation is required before the procedure can be recommended as a treatment for otitis externa not caused by masses or anatomical abnormalities of the horizontal ear canal in dogs with pendulous ears.

Evaluation of ameroid ring constrictors for treatment for single extrahepatic portosystemic shunts in dogs: 168 cases (1995-2001).

OBJECTIVES: To evaluate use of an ameroid ring constrictor (ARC) for treatment for single extrahepatic portosystemic shunts (PSSs) and identify factors associated with postoperative death, continued portosystemic shunting, and long-term outcome in dogs. DESIGN: Retrospective study. ANIMALS: 168 dogs with a single extrahepatic PSS. PROCEDURE: Medical records of dogs that had a single extrahepatic PSS and were treated with an ARC were reviewed. Signalment, history, clinical signs, results of preoperative blood analyses and portal pressure measurements, PSS location, ARC size, postoperative complications, and postoperative scintigraphy results were recorded. Owners were interviewed 6 months to 6 years after surgery. Results-Postoperative complications developed in 10% of dogs. Postoperative mortality rate was 7.1%. Predictive factors for postoperative death included high preoperative WBC count and postoperative complications. Twenty-one percent of dogs in which portal scintigraphy was performed 6 to 10 weeks after surgery had continued shunting. Predictive factors for persistent shunting included low preoperative plasma albumin concentration, high portal pressure after complete occlusion, and high portal pressure difference (postocclusion minus baseline). Clinical outcome in 108 dogs was classified as excellent (80%), good (14%), or poor (6%). Predictive factors for excellent long-term clinical outcome included high preoperative plasma albumin concentration, low preoperative leukocytosis, low portal pressure after complete occlusion, absence of postoperative seizures, and absence of continued shunting. CONCLUSIONS AND CLINICAL RELEVANCE: Use of an ARC for treatment for a single extrahepatic PSS resulted in low morbidity and mortality rates. Certain preoperative factors were associated with increased risk of postoperative death, continued portosystemic shunting, and long-term outcome.