How to Do It: A Safe Bedside Protocol for Dual-Lumen Right Internal Jugular Cannulation for Venovenous Extracorporeal Membrane Oxygenation in COVID-19 Patients With Severe Acute Respiratory Distress Syndrome. Issue 1 (7th August 2022) - Cha, Stephanie
Abstract : In appropriately selected patients with COVID-19 acute respiratory distress syndrome, venovenous extracorporeal membrane oxygenation (VV ECMO) may offer a promising bridge to lung recovery or lung transplantation if lung recovery fails. Although the cannulation technique for VV ECMO via a right internal jugular (RIJ) dual-lumen catheter (DLC) requires expertise and guidance by either fluoroscopy or transesophageal echocardiography (TEE), it offers theoretical circulatory support advantages by using bicaval venous drainage to deliver oxygenated blood systemically with minimal recirculation as compared with the femoral vein and RIJ dual-site cannula configuration. In addition, patients are often too unstable to transport safely to an operating room or catheterization laboratory, and fluoroscopy is not always readily available to guide RIJ DLC placement. Here, we provide a comprehensive description of a safe, bedside protocol for VV ECMO cannulation via a RIJ DLC under TEE guidance. We will report our center's experience (March 30, 2020 to November 21, 2021) and discuss important hemodynamic, safety, and infection control considerations. Abstract :