Hydrogen's Feasibility and Safety as a Therapy in Extracorporeal Cardiopulmonary Resuscitation
Boston Children's Hospital
Summary
The purpose of this project is to test the feasibility and safety of inhaled hydrogen gas (H2) administration as a rescue therapy during cardiac arrest requiring extracorporeal cardiopulmonary resuscitation (ECPR, i.e. mechanical circulatory support). Under exemption from informed consent, patients undergoing refractory cardiac arrest in the cardiac ICU at a participating center will be randomized to standard therapy with or without the administration of 2% hydrogen in gases administered via the ventilator and ECMO membrane for 72 hours.
Description
The purpose of this project is to test the feasibility and safety of inhaled hydrogen gas (H2) administration as a rescue therapy during cardiac arrest requiring extracorporeal cardiopulmonary resuscitation (ECPR, i.e. mechanical circulatory support). Each year, 500,000 patients in the US suffer a cardiac arrest and a growing number of them are resuscitated using ECPR. However, neurologic and renal injury remain important resulting comorbidities. The pathophysiology of these often-devastating injuries is ischemia (inadequacy of blood flow, at times compounded by hypoxemia) followed by an abrup…