Provider, Staff, and Patient Perspectives on medical Visits Using Clinical Video Telehealth: A Foundation for Educational Initiatives to Improve Medical Care in Telehealth.

Clinical Video Telehealth (CVT) use is increasing and allows geographically separated care; however, this separation may affect participants behaviors. Using semi-structured in-depth interviews, we asked CVT nurse practitioners (NP), staff and patients at a VA Medical Center about perspectives on how CVT effects communication and identified three themes. They remarked on the complexity of scheduling appointments, local barriers to care, and acutely ill patients.

Superoxide dismutase failed to attenuate allergen-induced nasal congestion in ragweed-sensitized dogs.

We hypothesized that augmentation of antioxidant defenses with exogenous superoxide dismutase (SOD), an enzyme that provides an initial defense against oxidative injury, would attenuate allergen-induced nasal congestion in the canine model of allergic rhinitis. Nasal congestion was evaluated by the measurements of nasal resistance and the volume of the nasal passage. In five nonsensitized dogs, 30,000 U of SOD from bovine erythrocytes delivered by aerosol to the nasal passages before histamine challenge reduced the histamine-induced nasal congestion.