Preserving flow, saving lives: Successful treatment of aortic valve failure in acute myocardial infarction without flow down-regulation using ECMO - a case report and mini review.

Direct percutaneous coronary intervention (PPCI) has significantly reduced cardiac mortality in patients with acute myocardial infarction (AMI), but the mortality rate remains high for those who develop cardiogenic shock (CS), reaching 40% to 50%. Veno-arterial extracorporeal membrane oxygenation (V-A ECMO) provides robust hemodynamic support and oxygen delivery for AMI patients with refractory CS, ensuring adequate organ perfusion and oxygen supply. However, there is currently no standardized optimal Mean Arterial Pressure (MAP) range during V-A ECMO support.

Heparin-free adventitia pulmonary oxygenation in the treatment of trauma complicated with severe pulmonary infection: a case report.

The application of Venovenous (VV) extracorporeal membrane oxygenation (ECMO) in trauma and patients with severe bleeding tendency has been controversial. However, VV ECMO without anticoagulation contributes to reducing the risk of bleeding during ECMO maintenance. VV ECMO serves critical roles in therapy of patients with severe pulmonary infection and failure in conventional therapy.