Reducing the time to activation of the emergency call system in operating theatres: effect of installing vertical red line indicators.

Background: The 7th National Audit Project of the Royal College of Anaesthetists (NAP7) recommended that an emergency call system be immediately accessible in all anaesthesia locations. It is essential that all theatre team members can rapidly call for help to reduce the risk of patient harm. However, the ability of staff to activate this system in a timely manner can be affected by cluttered or unfamiliar environments and cognitive overload.

Team Immediate Meet tool to help intensive care staff: Staff perception of an updated version and preliminary feedback following implementation.

Intensive Care Unit staff deal with potentially traumatic cases throughout their careers. We designed and implemented a 'Team Immediate Meet' (TIM) tool, a communication aid designed to facilitate a two-minute 'hot debrief' after a critical event, provide the team with information about the normal reaction to such an event and signpost staff to strategies to help support their colleagues (and themselves). We describe our TIM tool awareness campaign, quality improvement project and subsequent feedback from staff who reported that the tool would be useful for navigating the aftermath of potentially traumatic events and could be transferable to other ICUs.

C-MAC videolaryngoscopy: The anaesthetic assistant's view.

Although videolaryngoscopy plays a major role in the 2015 Difficult Airway Society guidelines, the impact on anaesthetic assistant working practices and training has not previously been reported. We surveyed anaesthetic assistants in our hospital to document their experience with using the C-MAC videolaryngoscope (48 practitioners, 100% response rate). Improvements in the following were reported: patient safety 100%; ability to see whether laryngoscopy is difficult 98%; ability to anticipate the 'next step' 98%; team-working and human factors 96%; ability to call a senior anaesthetist more quickly 94%; assessment or adjustment of cricoid force application 92%, understanding of laryngeal anatomy 92%; training in intubation 98%; training in cricoid force application 87%.

Macroscopic barotrauma caused by stiff and soft-tipped airway exchange catheters: an in vitro case series.

Background: Many airway management guidelines include the use of airway exchange catheters (AECs). There are reports, however, of harm from their use, from both malpositioning and in particular from the administration of oxygen via an AEC leading to barotrauma.

Methods: We used an in vitro pig lung model to investigate the safety of administering oxygen at 4 different flow rates from a high-pressure source via 2 different AECs: a standard catheter and a soft-tipped catheter.

Intensive care medicine is 60 years old: the history and future of the intensive care unit.

Intensive care is celebrating its 60th anniversary this year. The concept arose from the devastating Copenhagen polio epidemic of 1952, which resulted in hundreds of victims experiencing respiratory and bulbar failure. Over 300 patients required artificial ventilation for several weeks.

The effects of mild induced hypothermia on the myocardium: a systematic review.

Mild induced hypothermia improves neurological outcome and reduces mortality among initially comatose survivors of out-of-hospital cardiac arrest. Similar pathological processes occur in the heart and the brain, namely ischaemia followed by reperfusion injury. Animal data indicate that mild induced hypothermia results in improved myocardial salvage, reduced infarct size, reduced left ventricular remodelling and better long-term left ventricular function.