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 ...

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 ...

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 ...

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 ...

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 ...

Ischemic colitis and mesenteric ischemia are both types of bowel ischemia. Ischemic colitis refers to reduced blood flow to the large intestine, while mesenteric ischemia happens due to reduced blood ...

Stress testing results—no matter the modality used to obtain them—predict prognosis among patients with stable, moderate-to-severe CAD, new data from the ISCHEMIA trial suggest. The study, published ...