Editorial
Authors:   University Hospital Southampton Foundation Trust Tremona Road Mail Point 520 Southampton SO16 6YD UK, Roseveare Chris 
Published: June 2021

The snow and freezing temperatures will hopefully have passed by the time this edition reaches you; the sight of daffodils may be asignal that the relief of spring is not far off. Winter frequently stretches AMU resources to the limit – in recent years we have had epidemics of seasonal and swine f lu, but this year Norovirus seems to have been the bigger challenge. Ward closures from diarrhoea outbreaks have traditionally been more of a ‘downstream’ problem (no pun intended), but the impact of closure of the AMU would be substantial.At the time of writing this has still, thankfully, been avoided in my own hospital; however it remains a circumstance for which we have to be prepared. This edition’s ‘Viewpoint’ article describes how temporary closure of the AMU was managed in a London hospital. The use of an empty ‘winter pressures ward’ eased the burden in this case, enabling the AMU service to be maintained. Even with the luxury of this spare capacity, there was clearly significant disruption, requiring close collaboration between a variety of departments, which is well described by the authors. Many hospitals have become highly dependent on a functioning AMU to provide timely, safe and effective care for medical emergencies. Major incident plans are in place to deal with mass casualty incidents; we need to consider similar contingencies to deal with AMU closure if patient safety is going to be maintained. This article is a timely reminder of the need for forward planning. Maintaining patient safety is a mantra which will be familiar to acute physicians, particularly those who attended any of the recent SAM meetings, where this theme has been well rehearsed. An acute medical unit can provide significant safety benefits by concentrating resources in a single area. However, for the 60% who cannot go directly home from the AMU, this model creates the need for care to be transferred at some point. It is well recognised that transfer is a time at which patient safety can become compromised; so if safety is our mantra, acute physicians and nurses have a responsibility to manage this process effectively. The article by David Hindmash and Liz Lees provides an important addition to the limited literature in this area. Structured checklists are becoming an increasing part of medical practice; this paper highlights how a checklist can be used to improve the quality of handover from AMU. The authors emphasise the need to keep the form simple, and the importance of regular reinforcement to ensure that it is used. What skills and attributes does an acute physician require? With interview season approaching it’s a question that many prospective trainees will be contemplating – remaining calm under pressure, communication skills and teamworking are some of the standard responses; but what about a good sense of smell? Most of us recognise the characteristic odour of melaena , or the whiff of infected urine. But the absence of body odour might be equally revealing. Luther and Yap noted their patient to be ‘remarkably clean’ – unusual, perhaps, for a young male patient on the AMU; along with his persistent demands to use the showering facilities, this was a clue to the final diagnosis of Cannabis Hyperemesis Syndrome.It’s a case worth reading and highlights the importance of lateral thinking, particularly when patients repeatedly attend – as well as having a ‘good nose’ to sniff out something unusual!