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Cholesteatoma is keratinising epithelium within the middle-ear cleft or mastoid. This disease destroys the peripheral organs of balance and hearing, with possible intracranial sequelae. The management of cholesteatoma is surgical and the primary aim is to remove the disease and prevent recurrence. Secondary aims are to obtain a non-discharging, hearing ear. Cholesteatoma surgery falls into two broad categories: open cavity surgery and combined approach surgery. A third surgical category is reconstruction of an open mastoid cavity after open surgery. This study performed a pooled analysis of the worldwide literature to compare the rates of cholesteatoma not being cured (i.e. recidivism), ear discharge and hearing change among open cavity, combined approach and reconstruction mastoid surgery for primary cholesteatoma. A literature search for all types of cholesteatoma surgery in the PubMed, Google Scholar and Medline databases and in published conference proceedings was undertaken. There was no level 1 evidence for the best method of primary cholesteatoma surgery. The highest evidence level found (level 2; 5366 patients) shows no difference in hearing change or discharge rate between open and combined approach surgery; however, these methods fail to cure the cholesteatomas in 16.0 per cent and 29.4 per cent of cases, respectively. In a total of 640 patients, reconstruction and/or repair mastoid surgery using a variety of non-comparable techniques had a failure rate of between 5.3 per cent and 20 per cent. 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.

This is the official guideline endorsed by the specialty associations involved in the care of head and neck cancer patients in the UK. It provides recommendations on the work up and management of lateral skull base cancer based on the existing evidence base for this rare condition.

To report the coexistence of multiple tegmen defects, forming a 'honeycomb' pattern, together with dehiscence of the superior semicircular canal. We describe three cases in which the above findings were noted, and we review the relevant literature. Superior semicircular canal dehiscence is defined as the absence of portions of bone over the canal along the floor of the middle fossa. Most published articles describe the defect as an isolated finding which is either unilateral or bilateral. Studies on temporal bones show either a defect over the superior semicircular canal or isolated defects over the tegmen. We describe three cases in which we found multiple tegmen defects, giving a characteristic honeycomb appearance, coexisting with dehiscence over the superior semicircular canal. This finding, which supports the theory of a developmental defect as the origin of the condition, has not previously been reported. A literature review is presented, with discussion of the aetiology and management of superior semicircular canal dehiscence.

To study the natural course of vestibular schwannomas 15 to 31 mm in diameter. A retrospective study of 45 patients conservatively managed with interval scanning was performed. Outcome measures were: changes in tumour size, clinical features and hearing. A tumour was considered to be growing if it increased in size by more than 2 mm. Initial tumour sizes ranged from 15 to 31 mm, with a mean (± standard deviation) diameter of 20.1 ± 4.3 mm. The duration of follow up ranged from 6 months to 14 years (median, 3 years). Tumours grew in 11 cases (24.4 per cent), remained stable in 30 cases (66.7 per cent) and regressed in 4 cases (8.9 per cent). The overall mean tumour growth rate was 0.9 ± 2.2 mm per year; in growing tumours, it was 3.6 ± 2.9 mm per year. Outcomes were similar to those reported for smaller tumours. These findings suggest that patients with medium or moderately large tumours can be safely offered an initial period of conservative management before intervention is considered.

To report the introduction and impact of non-medical prescribing, initiated to improve patient pathways for those presenting with dizziness and balance disorders. The Southport and Ormskirk physiotherapy-led vestibular clinic sees and treats all patients with dizziness and balance disorders referred to the ENT department. Letters are triaged by an audiologist, who also performs an otological examination and hearing test; this is followed by an assessment with the independent prescriber physiotherapist. An ENT consultant is nearby if joint consultation is needed. Diagnoses, treatments and patient satisfaction were studied, with an analysis of the impact of medication management (stopping or starting medicines) on patients and service. In 12 months, 413 new patients with dizziness and balance disorders had appointments. The most common diagnoses were benign paroxysmal positional vertigo and vestibular migraine. Eighty-four per cent of patients required self-management strategies, 50 per cent exercise therapy, 48 per cent medication management and 24 per cent a particle repositioning manoeuvre. Patient satisfaction was high (99 per cent). Having an independent prescriber physiotherapist leading the balance clinic has reduced the number of hospital visits and onward referrals. Nearly half of all patients required medication management as part of their dizziness or balance treatment.

To create a 'one-stop' clinic in which assessment, diagnosis, treatment and therapies for most patients presenting with balance and dizziness disorders are delivered simultaneously. Patients triaged via referral letters were selected to attend the balance clinic, which is led by specialist balance physiotherapists. Patients were seen by an audiologist, and a 'balance' ENT consultant was available for joint consultations when required. Further details of the clinic set up are discussed. Over an 18-month period, 200 new 'dizzy' patients attended the clinic. Benign paroxysmal positional vertigo and labyrinthitis were the commonest diagnoses. Fifty per cent of all patients were discharged after a single clinic visit. Questionnaires showed that patient satisfaction was high. The physiotherapy-led balance clinic has reduced patient waiting times to be seen, has a high level of patient satisfaction and is economically beneficial.

The surgical trainee has to acquire surgical skills in an era of reduced training hours and greater demands for efficient use of operating theatre time. Many surgical specialties are utilising model and simulation-based training to provide safe, low-pressure training opportunities for today’s trainee. This paper describes a simple, relatively inexpensive tonsillectomy model that enables the practice of tonsil removal and ligation of bleeding vessels. The model is beneficial for the patient, trainee and trainer. The pseudo mouth and active bleeding components of this model provide the trainee with a relatively inexpensive, realistic model with which to gain confidence and competence in the skill of ligating tonsillar blood vessels with a tonsil tie.

Background: Studies of associations between serum lipids and Alzheimer’s disease (AD) or other dementias in the elderly show conflicting results, perhaps due to misclassification of the various dementias. Methods: For 358 nursing home residents, serum lipids were studied at admission and diagnoses established at autopsy. We used defined neuropathological criteria to distinguish the presence of AD and to avoid errors of clinical dementia assessment. Results: Residents with any AD pathology, as compared to those without AD pathology, had higher mean serum total cholesterol (TC; 200.4 vs. 185.9 mg/dl; p = 0.02) and higher mean low-density lipoprotein cholesterol (LDL; 124.5 vs. 111.5 mg/dl; p = 0.03). Further, mean TC, LDL and high-density lipoprotein cholesterol levels all increased progressively with increasing pathological certainty of AD (p for trend = 0.001, 0.02 and 0.02). Conclusions: TC and LDL were significantly related to pathologically defined AD. If serum lipids have a role in the pathogenesis of AD, interventions may modify the course of disease.

Cardiovascular risk factors including hypertension (HTN) have been shown to increase the risk of Alzheimer disease. The current study investigated whether individuals with HTN are more susceptible to increased cognitive decline and whether the influence of HTN on cognitive decline varied as a function of dementia severity. A total of 224 nursing home and assisted living residents, with a mean age of 84.9 (±7.6) years, were assessed longitudinally with Mini Mental State Exams (MMSEs) and Clinical Dementia Ratings (CDR). Baseline dementia status was defined by the CDR score. As described in Table 2, MMSE scores in persons with HTN and questionable dementia (CDR = 0.5) declined significantly faster than nonhypertensive questionably demented persons. Hypertensive participants did not decline significantly faster than nonhypertensive participants in persons with intact cognition (CDR = 0) or frank dementia (CDR ≥ 1). These results suggest an increased risk of subsequent cognitive decline in hypertensive individuals who are especially vulnerable to developing dementia and raises the possibility that avoiding or controlling HTN might reduce the rate of cognitive decline in cognitively vulnerable individuals, potentially delaying their conversion to full-fledged dementia.

In endonasal surgery, approaching the anterior maxillary wall via the ipsilateral nostril is difficult. It is necessary to have good visual and instrument control when removing lesions such as inverted papilloma. We describe an approach through a temporary septotomy which provides good access from the contralateral nostril. The contralateral mucoperichondrial incision is anterior and the ipsilateral one posterior. The cartilage is hinged superiorly. There is minimal chance of perforation.