New data suggest that PCI guided by iFR co-registered on the angiogram can improve outcomes and reduce angina for patients more effectively than treatment guided by angiography alone The exciting ...

NEW ORLEANS, LA—Despite successful PCI and optimal angiographic outcomes, nearly one in four patients leave the catheterization lab with some degree of residual ischemia, according to the results of a ...

A new analysis of the ISCHEMIA trial reveals its results are highly contingent on how myocardial infarction is defined, with investigators reporting a significant treatment difference between the ...

Mesenteric ischemia is caused by blood flow that is insufficient to meet the metabolic demands of the visceral organs. The severity of ischemia and the type of organ involved depend on the affected ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Intravenous thrombolysis with recombinant tissue plasminogen activator is considered the standard of care in patients with acute ischemic stroke presenting within 4.5 h after onset. Neuroimaging ...

Myocardial infarction (MI) can be recognized by clinical features, including electrocardiographic (ECG) findings, elevated values of biochemical markers (biomarkers) of myocardial necrosis, and by ...

Ischemic colitis reduces blood flow to the colon or large intestine. Mesenteric ischemia is a reduction in blood flow to the small intestine due to the narrowing of the arteries. Both conditions are ...

Myocardial ischemia is a drop in blood flow to the heart. Myocardial infarction, or heart attack, occurs when death or damage occurs in the muscle tissue of the heart due to low blood supply. The ...