3 doctors weighed in:

How could a high heart rate influence coronary artery perfusion and myocardial oxygen delivery?

3 doctors weighed in
Dr. Shoaib Shafique
Surgery - Vascular
2 doctors agree

In brief: Decrease

In coronary perfusion pressure due to shortened diastole.
Oxygen demand is increased but perfusion may not keep up if there is narrowing of coronary artery

In brief: Decrease

In coronary perfusion pressure due to shortened diastole.
Oxygen demand is increased but perfusion may not keep up if there is narrowing of coronary artery
Dr. Shoaib Shafique
Dr. Shoaib Shafique
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