The study covered in this summary was published in medRxiv.org as a preprint and has not yet been peer-reviewed. In the first study to describe the magnitude of coronary microvascular collateral ...

(HealthDay News) — For patients suspected of having hemodynamically significant coronary stenosis, exercise computed tomography (CT) myocardial perfusion imaging is feasible and accurate, according to ...

Dr. Acker answers the question: ''What Exactly Is 'Significant Blockage?'' — -- Question: What is meant by a 'significant blockage' shown in my coronary arteries as seen on a catheterization?

The emerging advantages of positron-emission tomography (PET) myocardial perfusion imaging (MPI) for coronary artery disease (CAD) diagnosis and assessment of cardiovascular event risk has prompted ...

DENVER, April 22, 2022 – A new study examines the effect of rapid infusion of 2meq/kg of sodium bicarbonate (NaHCO3) in an ovine model on gas exchange and coronary and cerebral perfusion in the ...