Posts Tagged ‘CAD’

November 4th, 2014

Nonobstructive Coronary Artery Disease Linked to Elevated Risk

A large number of people who undergo elective coronary angiography are found to have nonobstructive coronary artery disease, and these patients have significantly increased risk for myocardial infarction and death, according to a retrospective study published in JAMA. Thomas Maddox and colleagues analyzed data from nearly 38,000 elective angiography patients in the VA health system. More than […]

October 4th, 2010

Gene Expression Test Brings Modest Improvement to Patient Classification

A gene expression test can improve the prediction of CAD but may not be clinically useful, according to results of the Personalized Risk Evaluation and Diagnosis in the Coronary Tree (PREDICT) study published in the Annals of Internal Medicine. The PREDICT investigators, led by Eric Topol, evaluated a gene expression test based on 23 genes […]