Happy New Year! This month for the January 2024 episode of the RCEM Learning Podcast Rob and Liz have got a New in EM segment looking at the DAShED study examining the diagnosis and investigation of suspected acute aortic section. Becky and Chris then go over the RCEM Guidelines for Invasive Procedures in the ED. We then go to Andy and Dave again looking at non-invasive airway management of the comatose toxicological patient. We then end with New Online. If you'd like to email us, please feel free to do so here. (02:58) New in EM - Diagnosis of Acute Aortic Syndrome in the Emergency Department New in EM - Diagnosis of Acute Aortic Syndrome in the Emergency Department (DAShED) study: an observational cohort study of people attending the emergency department with symptoms consistent with acute aortic syndrome (McLatchie et al., 2023) RCEMLearning Podcast - Aortic Dissection - Andy Neill, Becky Maxwell et al. (23:43) Guidelines for EM - RCEM - Invasive Procedures in the ED RCEM - Invasive Procedures in the Emergency Department (55:20) New in EM - Noninvasive Airway Management of Comatose Poisoned Patients New in EM - Effect of Noninvasive Airway Management of Comatose Patients With Acute Poisoning (Freund et al., 2023) (01:11:40) New Online – new articles on RCEMLearning for your CPD Aortic Dissection – Gary Cumberbatch Blood Transfusion Part 1 – Derek Obiri and Charlotte Davies Blood Transfusion Part 2 – Derek Obiri and Charlotte Davies RCEMLearning Podcast - Aortic Dissection - Andy Neill, Becky Maxwell et al.