Changes in mindfulness facets across yoga, CBT and stress education in individuals with generalized anxiety disorder.

Improving mindfulness is an important treatment target for generalized anxiety disorder (GAD). However, less is known about how different treatments impact specific aspects of mindfulness. In a clinical trial (Simon et al.

A randomized, prospective, comparative trial of a variable-angle versus fixed-angle endoscope for exploratory thoracoscopy in canine cadavers.

Objective: To compare the efficacy of a variable-angle endoscope (VAE) for canine thoracoscopic exploration to a traditional fixed-angle endoscope (FAE).

Study Design: Randomized, prospective, comparative study.

Sample Population: Five fresh canine cadavers.