Key points are not available for this paper at this time.
In veno-venous extracorporeal membrane oxygenation (V-V ECMO), the dual-lumen catheter (DLC) facilitates mobility, reduces recirculation, and mitigates the risk of infection. The right internal jugular vein (IJV) is the most common site for DLC insertion. Still, it is often unavailable for various reasons, including local infection, hematoma, or thrombus. A 64-year-old male patient with mantle lymphoma, which was in remission after autogenous blood transplantation, suffered lung damage and refractory pneumothorax from coronavirus disease 2019 (COVID-19) and required V-V ECMO treatment initiated on day 39. The patient was unable to be weaned off V-V ECMO due to uncontrolled high serum carbon dioxide (CO
Horikoshi et al. (Thu,) studied this question.