Yes it does
The normal value of coronary perfusion pressure is typically around 60-80 mmHg. This pressure gradient is essential for adequate blood flow to the coronary arteries, which supply the heart muscle with oxygen and nutrients. Maintaining a sufficient coronary perfusion pressure is crucial for overall cardiac function and health.
Diastolic
Coronary perfusion rate, which is the amount of blood flowing to the heart muscle, is closely related to blood pressure. Higher blood pressure can increase coronary perfusion rate, delivering more oxygen and nutrients to the heart. However, extremely high blood pressure can strain the heart and lead to heart problems.
the difference between aortic diastolic and right atrial diastolic pressure; a determinant of the blood flow to cardiac muscle.
ventricular diastole after the aortic valve has closed.
Well pulse pressure is systolic (top) minus diastolic (bottom). So the value you get should be between 30-49 to be normal.
Reversible perfusion abnormalities refer to areas of the heart that show reduced blood flow during stress testing but improve when the stress is removed. This typically indicates that the reduction in blood flow is due to a temporary blockage or narrowing of the coronary arteries, rather than permanent damage to the heart muscle. Reversible perfusion abnormalities are often seen in patients with coronary artery disease.
It could be an indication of a blocked coronary artery, however the definitive proof would be a cardiac cath to actually visualize the flow in the vessel and see if it is something that needs to be intervened on.
Severely reduced perfusion in the inferior wall of the heart typically indicates compromised blood flow to that area, often due to coronary artery disease or blockage in the coronary arteries supplying the inferior wall, such as the right coronary artery. This can lead to ischemia, resulting in symptoms like chest pain or heart failure. If left untreated, it may progress to myocardial infarction (heart attack), damaging the heart muscle. Timely medical intervention is crucial to restore blood flow and prevent further complications.
marginal branch posterior interventricular branch circumflex branch left coronary artery
The coronary pathway takes blood to the heart.Related Information:Coronary arteries surround the heart and provided the muscles of the heart with blood.