Summary: To compare clinical outcomes of myocardial infarction with non-obstructive coronary arteries (MINOCA) according to the coronary microvascular dysfunction (CMD), evaluated by optical coherence tomography (OCT), invasive and non-invasive coronary physiologic assessment.

Summary: The study protocol is a single-arm, open label pilot study designed to evaluate the impact of PCSK-9 inhibition on coronary blood flow in patients with stable coronary artery disease. Patients with stable coronary artery disease will be recruited from the BWH Cardiovascular Medicine clinic and/or from the BWH Nuclear Cardiology Laboratory. A target sample size of 50 participants will undergo imagi...

Summary: Positron emission tomography (PET) myocardial perfusion imaging (MPI) is an examination that helps to assess the function and perfusion of the heart. Completion of this examination requires the injection of a small dose of a radiotracer (a radioactive substance). PET MPI is a state-of-the-art non-invasive cardiac imaging tool. The main goal of the PET MPI examination is to assess if one or more of...