Question
The examination results show an abnormal coronary artery perfusion pressure, with no other obvious symptoms except for breathlessness. What could be the cause of this?
Answer
Low coronary artery perfusion pressure may indicate insufficient blood volume, leading to ischemia in myocardial cells. In this case, ischemia can cause hypoxia, which in turn leads to breathlessness. Therefore, it is important to actively treat to prevent myocardial ischemia and replenish blood volume. This abnormality may originate from a mismatched connection between the left or right coronary artery plexus and an artery sinus, such as a connection between the left coronary artery plexus and the right artery sinus bud, or between the right coronary artery plexus and the left artery sinus bud.