What is microvascular obstruction and how is it clinically diagnosed?
Microvascular obstruction is a phenomenon that occurs when the small blood vessels in the heart are blocked, leading to reduced blood flow and reduced oxygenation of heart tissue. Clinical diagnosis of microvascular obstruction involves obtaining an echocardiogram to assess the extent of the obstruction and to detect any associated cardiac dysfunction. Additionally, cardiac MRI scans can be used to assess the extent of the obstruction and to identify any associated tissue damage. Blood tests may also be performed to identify any additional factors that may be contributing to the obstruction.  