Crashing Off Bypass: Oxygen Delivery Failure on Cardiopulmonary Bypass

This month’s newsletter will focus on cerebral oximetry, which is slightly off topic but very much related to blood management. Cerebral oximetry, more precisely termed "Near-infrared spectroscopy" (NIRS), is a technique that can be used as a noninvasive and continuous monitor of the balance between cerebral oxygen delivery and consumption.