A score derived from plaque features on coronary CT angiography (CCTA) using machine learning can predict ischemia just as well as CT-derived estimates of fractional flow reserve (FFR-CT), with the ...

Please provide your email address to receive an email when new articles are posted on . In patients with critical limb ischemia, CT-derived fractional flow reserve often detected coronary ischemia, ...

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 ...

Patents who experience an ischemic stroke and who have a large-vessel occlusion but only mild symptoms are at "substantial" risk for early neurologic deterioration after thrombolysis, a new study ...

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 ...

Mesenteric ischemia, or small bowel ischemia, involves a blockage of blood flow to the small intestine. Symptoms include pain and bloating. It often results from blood clots or atherosclerosis.

Myocardial ischemia, the primary driver of heart attacks, remains the leading cause of death and disability worldwide. Delays ...

Patients with chronic limb-threatening ischemia (CLTI) require revascularization to improve limb perfusion and thereby limit the risk of amputation. It is uncertain whether an initial strategy of ...

The effect of early as compared with later initiation of direct oral anticoagulants (DOACs) in persons with atrial fibrillation who have had an acute ischemic stroke is unclear. We performed an ...