Dr. Shah’s team is studying 100 women over two years who get referred for coronary angiography to Yale New Haven Hospital and comparing outcomes for patients who receive the standard care with those undergoing the cutting-edge tests to detect coronary microvascular disease or vasospasm. His goal is to show the value of the new tests, already covered by insurance, so they become the standard of care for patients — mostly women — who have reduced blood flow to the heart but no obstruction.
Dr. Samit Shah has seen it too often. Women come to a hospital Emergency Department or doctor’s office complaining of chest pain, shortness of breath, nausea, lightheadedness, jaw pain, or other symptoms considered concerning for a heart problem. The women might undergo standard testing to see if they have a critical cholesterol blockage in their arteries, the hallmark of obstructive coronary artery disease.