Flexor tenectomy: salvage surgery following feline onychectomy.

Objectives: Onychectomized cats () with inappropriate elimination behaviors or aggression may be responding to painful paw pathology, even several years after the initial onychectomy. The objectives of this study were to evaluate the onychectomized toes of this population of cats for pain (thorough physical examination and/or buprenorphine trial), pathological changes (using high-resolution radiographs) and response to tenectomy in those with hyperflexion of the proximal interphalangeal joint.

Methods: Cats in this study were previously onychectomized and exhibited inappropriate behaviors (inappropriate elimination, biting), exhibited pain associated with the onychectomy site or had behavioral improvements when put on a 2-week buprenorphine trial.

Use of Examination Wrappers to Direct Student Self-Assessment of Examination Preparation: A Pilot Study.

Metacognition is the act of thinking about one's own thought processes. There are long-term gains in learning among students who are trained to understand how the brain works and how they can control their own learning. Wrappers are short questionnaires provided at or near the time of completion of a lecture, assignment, or assessment to coach the student in thinking through the steps of metacognition (planning, monitoring, and adapting).

Applications of magnetic resonance imaging for cardiac stem cell therapy.

Background: The latest generation of interactive cardiac magnetic resonance (MR) scanners has made cardiac interventions with real-time MRI possible. To date, cardiac MRI has been mostly applied to measure myocardial perfusion, viability, and regional function, but now the application of cardiac MRI can be extended to cardiovascular interventions. The purpose of this article is to illustrate the potential of MRI in stem cell therapy for cardiac restoration.

Comparison of colloid, thyroid follicular epithelium, and thyroid hormone concentrations in healthy and severely sick dogs.

Objectives: To compare serum concentrations of total thyroxine (TT4), free thyroxine (fT4), and thyroid-stimulating hormone (TSH), as well as measures of thyroid follicular colloid and epithelium, between groups of healthy dogs and severely sick dogs.

Design: Cross-sectional study.

Animals: 61 healthy dogs and 66 severely sick dogs.