Evidence for why Inadequate Cerebral Blood Flow is a Cause of Cerebral Injury in even the Most “Routine” Cardiac Surgery, and why NIRS is Your Real-Time Friend to Optimize Brain Perfusion (EP Video)

We herein report a rare case of cardiac and abdominal aortic inflammatory pseudotumors (IPTs). The pathological diagnosis was IPT, which was judged to be inoperable because of its anatomical location and the fact that the patient was a Jehovah's Witness, which precluded the administration of heterologous blood transfusions.