This month the literature seems to be focussed on cardiac arrest In this podcast we'll cover a paper looking at the significance of chest compression rate, ultrasound for prognostication (and to a lesser extent identification of tamponade) and finally a systematic review and meta-analysis of PCI following ROSC. The PCI paper follows on nicely from our previous podcast on the topic, so make sure you have a listen to that one first. Our sponsors ADPRAC are giving away another £30 iTunes voucher to spend on education/entertainment to support your work life balance! All you need to do is click the link on our home page through to the ADPRAC website and answer the question relating to the podcast, good luck! References & Further Reading Association between chest compression rates and clinical outcomes following in-hospital cardiac arrest at an academic tertiary hospital. Kilgannon JH. Resuscitation. 2016  Emergency department point-of-care ultrasound in out-of-hospital and in-ED cardiac arrest. Gaspari R. Resuscitation. 2016  Patients without ST elevation after return of spontaneous circulation may benefit from emergent percutaneous intervention: A systematic review and meta-analysis. Millin MG. Resuscitation. 2016 Emergency department point-of-care ultrasound in out-of-hospital and in-ED cardiac arrest. Gaspari R. Resuscitation 2016 EM Nerd-The Case of the Tell-Tale Heart JC: Is this the REASON to use USS in cardiac arrest? St.Emlyn’s