[Effect of different connection schemes of continuous renal replacement therapy and extracorporeal membrane oxygenation on arterial and venous pressure: an in vitro and in vivo study].

For patients treated with ECMO in combination with CRRT, the scheme of connecting the access line of CRRT to the pre-oxygenator or post-oxygenator and connecting the return line to the point of the return catheter can significantly reduce PA and PV and maintains normal CRRT operation even running high-flow ECMO.