The available evidence suggests that reconstruction of the posterior canal wall and/or obliteration of the mastoid may be the best surgical treatment alternative. This technique appears to provide the lowest recidivism rate combined with a low post-operative ear discharge rate.
Background
The two-week-wait head and neck cancer referral pathway was introduced by the Department of Health, and refined through National Institute for Health and Care Excellence guidelines which were updated in 2015.
Methods
A retrospective study was conducted of two-week-wait referrals to out-patient ENT from January to June 2018. The analysis included demographics, referral symptoms according to National Institute for Health and Care Excellence 2015 guidelines, cancer pick-up rates and positive predictive values.
Results
A total of 1107 patients were referred for suspected head and neck cancer over six months, with 6 per cent diagnosed with cancer. Neck lump, persistent hoarseness and throat pain were the most common presenting symptoms. Neck lump had the highest positive predictive value, followed by oral swelling. Oral bleeding and persistent unilateral sore throat showed significant positive predictive values. Investigation for metastatic head and neck cancer of an unknown primary or the involvement of other multidisciplinary teams could hinder the achievement of a 62-day treatment target.
Conclusion
The cancer pick-up rate from two-week-wait referrals is only 1.5 times higher than routine referrals. The ‘red flag’ symptoms given in the 2015 National Institute for Health and Care Excellence update would benefit from further review.
Background
The increased incidence of necrotising otitis externa over the last decade has had a significant burden on healthcare providers. Several factors may affect outcome, and stratifying risk may allow personalised treatment.
Method
Retrospectively identified patients were prospectively surveyed over 12 months. The Cox proportional hazards model was used to identify predictors of poor prognosis.
Results
Twenty-six patients with necrotising otitis externa (average age of 80 years) were admitted from 2018 to 2019. At one year, 19 per cent mortality was observed. A high Charlson Comorbidity Index was associated with increased mortality (p = 0.03), prolonged in-patient stay (p = 0.047) and increased odds of adverse outcomes (odds ratio = 1.48, 95 per cent confidence interval = 0.26–2.67, p = 0.019). The Charlson Comorbidity Index in our prognostic model was validated using the receiver operating characteristic curve (area under the curve = 0.76). Charlson Comorbidity Index score of 5 or more independently predicted one-year morbidity and mortality (hazard ratio = 1.30, 95 per cent confidence interval = 0.94–1.79, p = 0.03).
Conclusion
Risk-stratifying patients may enable clinicians to holistically counsel patients and tailor their treatment to improve their prognosis and subsequently alleviate the burden of necrotising otitis externa.
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