Pulmonary artery balloon catheter, oximetric

A pulmonary artery balloon catheter with oximetric capabilities is a specialized medical device used to monitor critical patients by measuring pressures in the pulmonary artery and oxygen saturation levels in mixed venous blood. Clinically, it aids in assessing cardiac function, guiding fluid management, and evaluating oxygen delivery in high-risk cases like severe trauma, post-surgery recovery, or acute respiratory distress.

These devices are typically single-use and regulated as medical instruments, often requiring compliance with standards for accuracy, sterility, and performance in high-stakes environments. They may be supplied as part of a kit with monitoring equipment, and their use is closely tied to clinical protocols in intensive care or operating rooms.