What is the priming volume of the Quadrox oxygenator in ECMO?

The priming volume of the Quadrox oxygenator in ECMO is indeed 215 ml, which refers to the amount of fluid required to fill the oxygenator system before initiating ECMO support. This volume is critical as it impacts the overall circuit volume, venous return, and hemodynamics of the patient. Having the correct priming volume ensures adequate blood circulation and oxygenation during the procedure, minimizing the risks associated with a larger circuit volume, such as dilutional coagulopathy or shifting intravascular fluid.

Understanding the priming volume also helps in managing the patient's fluid status effectively, ensuring that the clinician does not inadvertently overload the patient or alter their hemodynamics drastically when initiating ECMO. This knowledge is vital for ECMO specialists to ensure that patient care remains safe and effective throughout the duration of support. Other options do not represent the accurate priming volume for this specific oxygenator, thereby leading to potential confusion in clinical practice.