Performed with favorable safety, the diagnostic yield for coronary function testing in patients with ischemia but nonobstructive arteries was found to exceed 90%.

Takotsubo syndrome (TTS) is an acute and reversible form of heart failure characterised by transient left ventricular (LV) ...

PHILADELPHIA — In patients with angina but no obstructive coronary artery disease (CAD), low coronary flow reserve (CFR) detected in the cath lab can provide a clear diagnosis of coronary ...

HFpEF prevalence in INOCA patients may be higher than expected. Learn why early screening could transform care.

Invasive coronary functional testing to identify the cause of angina in patients with nonobstructive coronary artery disease (ANOCA) can be performed safely at both experienced and less-experienced ...

A new review highlights the potential role of single nucleotide polymorphisms (SNPs) in improving the early diagnosis and targeted intervention of coronary microvascular dysfunction (CMD)—a condition ...

A study was conducted to compare demographics, troponin levels, echocardiography studies, and MACE rates in patients with ...

Chest pain can be frightening, especially when tests show your major heart vessels look clear. Many women in particular live with this confusing problem, only to later learn that the trouble lies in ...

Microvascular disease affects the small blood vessels, particularly in the kidneys and eyes, and is a common diabetic complication. Diabetic nephropathy causes the deterioration of kidney function and ...