Open access in the critical care environment.

Open access has become an important topic in critical care over the last 3 years. In the past, critical care had restricted access and set visitation guidelines to protect patients. This article provides a review of the literature related to open access in the critical care environment, including the impact on patients, families, and health care providers.

Coronary artery bypass surgery.

Coronary artery bypass surgery has taken many strides to become the effective intervention it is today. Although it has been the gold standard for cardiac revascularization for a number of years, the future of health care and technology will cause this standard to be morphed into a kinder, gentler approach that leads to even better quality outcomes and quality of life than is now expected. Research has been and will continue to be a focus in cardiovascular medicine and will only help further validate or dispute what is best for patients while challenging surgeons to become even more knowledgeable and skilled in the various treatment modalities.