Dual RVAD-ECMO Circuits to Treat Cardiogenic Shock and Hypoxemia Due to Necrotizing Lung Infection: A Case Report
We describe the case of combined cardiogenic and distributive shock due to necrotizing pulmonary blastomycosis. After initial central VA-ECMO cannulation, acute respiratory distress syndrome (ARDS) with increasing shunt resulted in significant central hypoxemia due to progressive ventilation-perfusion mismatch. An additional circuit provided complete oxygenation of the high circulating volume. After 4 months on support, he underwent successful heart-lung-kidney transplantation. Dual ECMO circuits are technically feasible and may be advantageous in specific circumstances of high pulmonary shunting resulting in excessive hypoxemia unbalanced with appropriate oxygen delivery.
Source: A&A Case Reports - Category: Anesthesiology Tags: Case Report Source Type: research
More News: Anesthesiology | Cardiogenic Shock | Cardiology | Heart | Heart Transplant | Kidney Transplant | Kidney Transplantation | Lung Transplant | Perfusion | Respiratory Medicine | Transplants | Urology & Nephrology