Multimodal imaging of congenital double-inlet left ventricle with hypoplastic right ventricle and ventricular septal defect in a young cat.

Double-inlet left ventricle (DILV) is a rare congenital cardiac abnormality that is a subtype of univentricular congenital disease. This defect has been reported in people and large animals but has not been previously described in a small animal. Here, we report a one-year-old cat diagnosed with DILV accompanied by a hypoplastic right ventricle and ventricular septal defect.

Test of Rapamycin in Aging Dogs (TRIAD): study design and rationale for a prospective, parallel-group, double-masked, randomized, placebo-controlled, multicenter trial of rapamycin in healthy middle-aged dogs from the Dog Aging Project.

Companion dogs are a powerful model for aging research given their morphologic and genetic variability, risk for age-related disease, and habitation of the human environment. In addition, the shorter life expectancy of dogs compared to human beings provides a unique opportunity for an accelerated timeline to test interventions that might extend healthy lifespan. The Test of Rapamycin In Aging Dogs (TRIAD) randomized clinical trial is a parallel-group, double-masked, randomized, placebo-controlled, multicenter trial that will test the ability of rapamycin to prolong lifespan and improve several healthspan metrics in healthy, middle-aged dogs recruited from Dog Aging Project participants.

Frequency and progression of azotemia during acute and chronic treatment of congestive heart failure in cats.

Background: Azotemia is common in cats with congestive heart failure (CHF) and might be exacerbated by diuretic therapy.

Hypothesis/objectives: Determine frequency, risk factors, and survival impact of progressive azotemia in cats treated for CHF.

Animals: One hundred and sixteen client-owned cats with kidney function testing performed at least twice during acute or chronic CHF treatment.

Development and Implementation of a Basic Veterinary Ultrasound Curriculum.

Diagnostic ultrasound is an important imaging modality in veterinary medicine. Surveys of veterinarians suggest that ultrasound is a desired clinical competence and that new graduates are expected to practice basic ultrasound skills. This report describes the development and implementation of a basic ultrasound training program in the core curriculum at Iowa State University College of Veterinary Medicine (ISU-CVM).

Teaching and Assessment of Clinical Reasoning Skills in a Case-Based Veterinary Cardiology Elective.

Clinical reasoning (CR) is an important clinical competency for effective veterinary practice. We hypothesized that implementing an explicit 7-week CR curriculum taught in a large-enrollment elective veterinary cardiology course would improve students' awareness of clinical reasoning principles, self-efficacy of CR skills, and application of CR principles in clinical case analyses. A secondary aim was to assess the impact of peer review as a means of providing feedback in a large classroom setting.