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Learning curves, undergraduate ENT, patulous Eustachian tube anatomy and managing necrotising otitis externa

Published online by Cambridge University Press:  07 July 2020

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Abstract

Type
Editorial
Copyright
Copyright © JLO (1984) Limited, 2020

Denton et al.'s multi-centre study into the learning curve of students undertaking myringotomy and ventilation tube insertionReference Denton, Daglish, Smallman and Fishpool1 compares the endoscopic to the microscopic technique. The study surprisingly does not support an assumption that the endoscopic technique is harder to learn, and may be easier than the standard microscope technique. This will be a boost for proponents of the endoscopic approach to ear surgery in the UK and beyond.Reference Clark2,Reference Mitchell and Coulson3

Patulous Eustachian tube syndrome is a difficult condition, and has been the subject of several recent papers in The Journal of Laryngology & Otology exploring various methods of treatment.Reference Rodriques, Waddell and Cook4Reference Alli, Shukla, Cook and Waddell6 This issue's contribution is from Korea,Reference Choi, Park, Lee, Oh and Kong7 in which a large series of patients were managed with conservative measures or transtympanic catheter placement. The study focuses on the association of an anatomical defect in the anterolateral wall of the tubal valve with the likelihood of success of conservative measures versus surgery. They conclude that the presence of this defect is more likely to indicate a need for surgery.

The heterogeneity of content, fitness for purpose and timing of ENT undergraduate education in the UK have been topics of discussion in The Journal and other journals for many years.Reference Dimitrov, Unadkat, Khanna, Rennie and Saleh8Reference Mace and Narula11 With an evidence-based guideline for the ENT curriculum being published in 2014, after applying a Delphi method,Reference Lloyd, Tan, Taube and Doshi12 it might be reasonable to have hoped that much of the angst surrounding this subject, one close to the heart of ENT surgeons and general practitioners, would have dissipated. Mayer et al.'s survey of UK medical schoolsReference Mayer, Smith and Carrie13 suggests that such hopes are premature and that there are still significant deviations from a suggested curriculum, including the omission of important topics such as tracheostomy. A frequent theme in recent relevant educational articles,Reference Hogg, Kinshuck, Littley, Lau, Tandon and Lancaster14Reference Elloy and Sama16 echoed here, has been encouraging supplementary ENT teaching opportunities. These include an introductory or emergency-focused course at a later stage, sometimes using simulation, to limit potential adverse effects on patient safety from undergraduate ENT provision that is perceived to be inadequate. Getting things right at undergraduate level seems preferable, with later courses giving ‘added value’, rather than being essential for safe working.

Necrotising (formerly ‘malignant’) otitis externa continues to pose a challenge for the otologist. Previous work has highlighted changes over time based on hospital statistics, with a radical increase in incidence over the past decade and more, some of which can be explained by an increasing prevalence of diabetes mellitus and an increasingly ageing population.Reference Chawdhary, Pankhania, Douglas and Bottrill17,Reference Chawdhary, Liow, Democratis and Whiteside18 A recent Journal of Laryngology & Otology article discussed the role of diffusion-weighted magnetic resonance imaging in predicting severity.Reference Razek AAK and Mahmoud19 This issue contains a review of the subject,Reference Hopkins, Bennett, Henderson, MacSween, Baring and Sutherland20 based on experience in NHS Lothian of 20 cases, and proposes evidence-based guidelines for management, including a useful algorithm. Defining high-risk cases early in management is the crux of these guidelines, and may lead to better patient outcomes for this dangerous disease.

Finally, we send our heartfelt congratulations to Robin Youngs, Emeritus Editor, who was recently appointed to an Associate Professorship at the London School of Hygiene and Tropical Medicine in recognition of his work in World Medicine, which is richly deserved.

References

Denton, O, Daglish, A, Smallman, L, Fishpool, S. Investigating the learning curve in endoscopic compared to microscopic myringotomy and ventilation tube insertion. J Laryngol Otol 2020;134:49750010.1017/S0022215120001188CrossRefGoogle ScholarPubMed
Clark, M. Endoscopic ear surgery in the ear camp setting; forward thinking or folly? J Laryngol Otol 2018;132:687010.1017/S0022215117002316CrossRefGoogle ScholarPubMed
Mitchell, S, Coulson, C. Endoscopic ear surgery: a hot topic? J Laryngol Otol 2017;131:117–2210.1017/S0022215116009828CrossRefGoogle ScholarPubMed
Rodriques, JC, Waddell, A, Cook, JL. A novel, computed tomography guided, trans-cutaneous approach to treat refractory autophony in a patient with a patulous Eustachian tube. J Laryngol Otol 2014;128:182–410.1017/S0022215113003599CrossRefGoogle Scholar
Mackeith, S, Bottrill, I. Polydimethylsiloxane elastomer injection in the management of the patulous Eustachian tube. J Laryngol Otol 2016;130:805–1010.1017/S0022215116008215CrossRefGoogle ScholarPubMed
Alli, A, Shukla, R, Cook, J-L, Waddell, A. A novel computed tomography guided, transcutaneous approach to treat refractory autophony in patients with a patulous Eustachian tube – a case series. J Laryngol Otol 2019;133:201–410.1017/S0022215119000264CrossRefGoogle ScholarPubMed
Choi, S-W, Park, J-H, Lee, S, Oh, S-J, Kong, S-J. Comparison of patulous Eustachian tube patients with and without a concave defect in the anterolateral wall of the tubal valve. J Laryngol Otol 2020;134:52653210.1017/S0022215120001048CrossRefGoogle ScholarPubMed
Dimitrov, L, Unadkat, S, Khanna, A, Rennie, C, Saleh, H. ENT training amongst general practitioners: results from a questionnaire. J Laryngol Otol 2020;134:109–1510.1017/S0022215120000201CrossRefGoogle Scholar
Powell, J, Cooles, FA, Carrie, S, Paleri, V. Is undergraduate medical education working for ENT surgery? A survey of UK medical school graduates. J Laryngol Otol 2011;125:89690510.1017/S0022215111001575CrossRefGoogle ScholarPubMed
Khan, MM, Saeed, SR. Provision of undergraduate otorhinolaryngology teaching within General Medical Council approved UK medical schools: what is current practice? J Laryngol Otol 2012;126:340–410.1017/S0022215111003379CrossRefGoogle ScholarPubMed
Mace, AD, Narula, AA. Survey of current undergraduate otolaryngology training in the United Kingdom. J Laryngol Otol 2004;118:217–2010.1258/002221504322928008CrossRefGoogle ScholarPubMed
Lloyd, S, Tan, Z, Taube, M, Doshi, J. Development of an ENT undergraduate curriculum using a Delphi survey. Clin Otolaryngol 2014;39:281–810.1111/coa.12293CrossRefGoogle ScholarPubMed
Mayer, AW, Smith, KA, Carrie, S et al. A survey of ENT undergraduate teaching in the UK. J Laryngol Otol 2020;134:55355710.1017/S0022215120000936CrossRefGoogle ScholarPubMed
Hogg, ES, Kinshuck, AJ, Littley, N, Lau, A, Tandon, S, Lancaster, J. A high-fidelity, fully immersive simulation course to replicate ENT and head and neck emergencies. J Laryngol Otol 2019;133:115–1810.1017/S0022215118002347CrossRefGoogle ScholarPubMed
Spiers, H, Enayati, H, Moussa, R, Zargaran, A, Thomas, A, Murtaza, A et al. . Augmenting ENT surgery outside the medical school curriculum: the role of a 1-day otolaryngology course. J Laryngol Otol 2019;133:269–7410.1017/S0022215119000331CrossRefGoogle ScholarPubMed
Elloy, M, Sama, A. Does an ENT introductory course improve junior doctors’ confidence in managing ENT emergencies? Ann R Coll Surg Engl (Suppl) 2010;92:1510.1308/147363510X528401CrossRefGoogle Scholar
Chawdhary, G, Pankhania, M, Douglas, S, Bottrill, I. Current management of necrotising otitis externa in the UK: survey of 221 UK otolaryngologists. Acta Otolaryngol 2017;137:818–2210.1080/00016489.2017.1295468CrossRefGoogle ScholarPubMed
Chawdhary, G, Liow, N, Democratis, J, Whiteside, O. Necrotising (malignant) otitis externa in the UK: a growing problem. Review of five cases and analysis of national Hospital Episode Statistics trends. J Laryngol Otol 2015;129:600–310.1017/S002221511500105XCrossRefGoogle ScholarPubMed
Razek AAK, Abdel, Mahmoud, W. Prediction of skull base osteomyelitis in necrotising otitis externa with diffusion-weighted imaging. J Laryngol Otol 2020:134:40440810.1017/S0022215120001073CrossRefGoogle ScholarPubMed
Hopkins, ME, Bennett, A, Henderson, N, MacSween, KF, Baring, D, Sutherland, R. A retrospective review and multi-specialty, evidence-based guideline for the management of necrotising otitis externa. J Laryngol Otol 2020;134:48749210.1017/S0022215120001061CrossRefGoogle ScholarPubMed