Table of contents

Cardiology

• Bystander cardiopulmonary resuscitation and cardiac rhythm change over time in patients with out-of-hospital cardiac arrest (5 April, 2023)

  Keita Shibahashi, Taichi Kato, Mayu Hikone, Kazuhiro Sugiyama
• Association between the number of prehospital defibrillation attempts and a sustained return of spontaneous circulation: a retrospective, multicentre, registry-based study (6 April, 2023)

  Byuk Sung Ko, Youn-Jung Kim, Kap Su Han, You Hwan Jo, JongHwan Shin, Incheol Park, Hyunggoo Kang, Tae Ho Lim, SO Hwang, Won Young Kim
• External validation of the Manchester Acute Coronary Syndromes ECG risk model within a pre-hospital setting (17 April, 2023)

  Ahmed Alotaibi, Abdulrhman Alghamdi, Glen P Martin, Edward Carlton, Jamie G Cooper, Eloïse Cook, Aloysius Niroshan Siriwardena, John Phillips, Alexander Thompson, Steve Bell, Kim Lucy Kirby, Andy Rosser, Elspeth Pennington, Richard Body
• Healthcare cost burden of acute chest pain presentations (14 March, 2023)

  Luke Dawson, Emily Nehme, Ziad Nehme, Ella Zomer, Jason Bloom, Shelley Cox, David Anderson, Michael Stephenson, Jeffrey Lefkovits, Andrew Taylor, David Kaye, Louise Cullen, Karen Smith, Dion Stub