Early Targeted Brain Cooling in the Cath Lab Following Cardiac Arrest

The objective of the COOLCATH study is to compare the effect of the RhinoChill transnasal cooling system to current standard Blanketrol III cooling blanket in its ability to achieve therapeutic hypothermia (TH) induction for patients undergoing TH after cardiac arrest. The COOLCATH study will be a prospective, open-label randomized controlled trial comparing induction of TH efficacy and outcomes of patients following cardiac arrest. Any patient with return of spontaneous circulation (ROSC) following a cardiac arrest within the Essex Cardiothoracic Centre (CTC), or who is brought to the Essex CTC and is a candidate for TH will be considered for this study.