Positive Health Beliefs and Blood Pressure Reduction in the DESERVE Study.

Background There is growing recognition that positive health beliefs may promote blood pressure (BP) reduction, which is critical to stroke prevention but remains a persistent challenge. Yet, studies that examine the association between positive health beliefs and BP among stroke survivors are lacking. Methods and Results Data came from the DESERVE (Discharge Educational Strategies for Reduction of Vascular Events) study, a randomized controlled trial of a skills-based behavioral intervention to reduce vascular risk in a multiethnic cohort of 552 transient ischemic attack and mild/moderate stroke patients in New York City.

Does Postoperative Cognitive Decline Result in New Disability After Surgery?

Objective: Establish whether POCD is associated with new disability after surgery, which would inform whether POCD impacts patient-centered outcomes.

Background: POCD is a decline in neuropsychiatric tests scores from presurgical baseline which occurs in approximately 15% of older patients 3 months after surgery. POCD is a research construct meant to investigate patient and family reports of older adults who were "never the same after surgery.

Hyperbaric programs in the United States: Locations and capabilities of treating decompression sickness, arterial gas embolisms, and acute carbon monoxide poisoning: survey results.

Hyperbaric oxygen therapy is the primary treatment for arterial gas embolism, decompression sickness and acute carbon monoxide poisoning. Though there has been a proliferation of hyperbaric centers throughout the United States, a scarcity of centers equipped to treat emergency indications makes transport of patients necessary. To locate and characterize hyperbaric chambers capable of treating emergency cases, a survey of centers throughout the entire United States was conducted.