Pilot Results of the Early Detection by Ultrasound of Carotid Artery Intima-Media Thickness Evaluation (EDUCATE) study.

Background: Limitations of current models for risk stratification are known. Noninvasive imaging is being advocated as an adjunct to improve risk prediction; however, studies documenting outcomes are rare. Therefore, we aimed to evaluate the negative and positive predictive values of carotid atherosclerosis for future cardiovascular events.

Metabolic syndrome and coronary heart disease equivalent conditions in predicting cardiovascular events in young to middle-aged adults.

There are questions concerning the validity of the metabolic syndrome as a diagnostic entity and whether the syndrome predicts coronary heart disease (CHD) better than global risk stratification. The use of the metabolic syndrome as a potential adjunct to improve global risk stratification has received less attention. The authors evaluated the relationship between the metabolic syndrome and cardiovascular disease compared with coronary heart disease equivalent.

Carotid ultrasound for risk clarification in young to middle-aged adults undergoing elective coronary angiography.

Background: An important aspect of risk prediction is the apparent difference between calculated risk and true risk. Current risk predictor models are not sensitive enough to identify many subjects at risk for future events or to prevent overuse of expensive tests. The aim of this study was to determine the usefulness of carotid ultrasound for risk stratification in subjects undergoing elective coronary angiography.

Improving outcomes in heart failure in the community: long-term survival benefit of a disease-management program.

Objectives: The purpose of our current study was to determine whether our disease-management model was associated with long-term survival benefits. A secondary objective was to determine whether program involvement was associated with medication maintenance and reduced hospitalization over time compared to usual care management of heart failure.

Design: A retrospective chart review was conducted in patients who had been hospitalized for congestive heart failure between April 1999 and March 31, 2000, and had been discharged from the hospital for follow-up in the Heart Failure Clinic vs usual care.