The British journal of oral & maxillofacial surgery
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Br J Oral Maxillofac Surg · Nov 2020
ReviewYou Have Control: aviation communication application for safety-critical times in surgery.
High-risk organisations (HRO), including aviation, undergo formal communication training, with emphasis on safety-critical moments. Such training is not widespread or mandatory in healthcare, and while there are many differences both share the 'human element' with circumstances leading to an increased risk of harm. A typical operating theatre consists of an operating surgeon, and an assisting surgeon, roles that may change throughout the course of a procedure. ⋯ Every year in the UK National Health Service (NHS), there are typically 500 never events, 21,000 serious incidents, and many more episodes of physical or psychological harm. Ineffective communication (46%) is the most common behavioural factor leading to a never event. In this review, we examine the concept of 'sterile cockpit', use of unambiguous terminology, callsigns, important information readback, sharing of mental models, and the mini-brief, and how these may be used to reduce patient harm during safety-critical moments.
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Br J Oral Maxillofac Surg · Nov 2020
Evidence-based algorithm for the management of acute traumatic retrobulbar haemorrhage.
Retrobulbar haemorrhage (RBH) is a potentially blinding consequence of craniofacial trauma, but timely ophthalmic evaluation is difficult to obtain in some settings and clear standards for canthotomy/cantholysis are lacking. We have sought to develop an algorithm to identify vision-threatening traumatic RBH that requires emergent decompression. We retrospectively reviewed 42 consecutive consultations for RBH at a level-one trauma centre. ⋯ These are: relative proptosis, eyelids that are difficult to open with finger pressure, and presence of an RAPD in the traumatised eye. If all three are noted or if the patient has proptosis and tight lids in the absence of a large preseptal haematoma, he/she is likely to need surgical decompression. Tenting of the globe on computed tomography (CT), while a relatively rare finding, should also alert the physician of the need for intervention.