Objectives Whether there are prognostic links between coronary morphologies and coronary
functional abnormalities was examined in ischemia and nonobstructive coronary artery …

Approximately one-half of patients undergoing diagnostic coronary angiography for angina
have no significant coronary atherosclerotic stenosis. This clinical condition has recently …

Background Ischemic pain with no‐obstructive coronary artery (INOCA) is clinically
significant and defined by nonobstructive coronary stenosis< 50%. Coronary microvascular …

Background: Ischemia with no obstructive coronary artery disease (INOCA) is common and
has an adverse prognosis. We set out to describe the natural history of symptoms and …

Background: Determine the prevalence and correlates of microvascular and vasospastic
angina in patients with symptoms and signs of ischemia but no obstructive coronary artery …

In daily clinical practice, physicians often encounter patients with angina or those with
evidence of myocardial ischemia from noninvasive tests but not having obstructive coronary …

Background In the absence of obstructive coronary stenoses, abnormality of noninvasive
stress tests (NIT) in patients with chronic coronary syndromes may indicate myocardial …

Objectives This study sought to better characterize the quality of life and economic impact in
patients with symptoms of ischemia and no obstructive coronary disease (INOCA) and to …

Background Coronary vasomotor dysfunction, comprising endotypes of coronary spasm
and/or impaired microvascular dilatation (IMD), is common in patients with angina and no …

Background Myocardial ischaemia with non-obstructive coronary arteries (INOCA)
represents a challenging and frequent, but largely underdiagnosed, condition. Aims We …