Tonsillectomy is a common, low-risk procedure. Post-tonsillectomy haemorrhage remains the most serious complication. Recent nationwide studies in the UK have identified an increased morbidity and mortality for both high-risk and low-risk elective general surgery performed at the weekend.

Data for tonsillectomies performed at a district general hospital over a three-year period were retrospectively reviewed. The same group of surgeons performed elective tonsillectomies on both weekends and weekdays. All patients who developed a post-tonsillectomy haemorrhage were identified and the day of original operation was noted.

Between 2010 and 2013, 2208 (94.00 per cent) elective tonsillectomies were performed on a weekday and 141 (6.00 per cent) were performed on the weekend. Post-tonsillectomy haemorrhages occurred in 104 patients (4.71 per cent) who underwent their procedure on a weekday and in 10 patients (7.09 per cent) who had their surgery at the weekend (p = 0.20).

There is no difference in the rate of post-tonsillectomy haemorrhage for procedures performed on a weekday or weekend.

The likelihood of a patient attending regular follow up can affect decision making when planning and performing tympanomastoid surgery. This study investigated whether demographic factors were associated with loss to follow up.

A database of patients who had been investigated and treated for chronic otitis media was searched. Patients lost to follow up and a matching sample of patients who were formally discharged were identified. The demographic factors of age, sex and postcode were compared between the two groups. The information collected was also used to provide measures of deprivation.

Fifty patients in each group were identified. Patients lost to follow up were significantly younger than patients formally discharged (p < 0.02), and were more likely to live in an area of education and training deprivation (p < 0.05).

Younger patient age, and living in an area of education and training deprivation, are associated with a higher incidence of loss to follow up.

Chronic rhinosinusitis has many risk factors; however, the effect of anti-tumour necrosis factor therapy has not been investigated in depth. Our experience points to a detrimental clinical effect in overall prevalence of chronic rhinosinusitis, despite its benefit in certain subtypes.

A telephone survey was performed to parallel the findings of the Global Allergy and Asthma European Network chronic rhinosinusitis screening survey. This was itself based on the widely recognised European Position Paper on Rhinosinusitis and Nasal Polyps criteria.

A total of 120 patients responded to the survey. The prevalence of chronic rhinosinusitis in the anti-tumour necrosis factor therapy population was 20 per cent (95 per cent confidence interval = 12.84–27.16). When compared using a chi-square test, for a two-by-two contingency table, this finding was significant against the prevalence recorded in the normal population.

This is the first observational study indicating increased prevalence of chronic rhinosinusitis in patients treated with anti-tumour necrosis factor therapy. These clinical findings require investigation in greater depth to clarify the nature of pathologies currently diagnosed and treated as chronic rhinosinusitis.

This study aimed to evaluate the effect of tumour thickness on other clinicopathological parameters in early stage lower lip squamous cell carcinoma.

Forty-six consecutive patients with lower lip squamous cell carcinoma were included in the study. Demographic, clinical and pathological data were retrospectively collected.

The mean follow-up period for all patients was 32.0 ± 18.9 months. Forty-four tumours were staged as T1 and two were T2. Twelve patients underwent neck dissection. Two patients presented with neck metastasis in the follow-up period. Four patients (8.7 per cent) had local recurrence. Correlation analysis revealed a significant relationship between microscopic tumour thickness and local tumour recurrence (r = 0.328, p = 0.045).

Surgical margin control is important to prevent local recurrence, especially in thicker tumours. In addition, neck metastasis is rare in early stage lower lip squamous cell carcinoma. A ‘wait and see’ policy might be preferred in early stage T1 lower lip squamous cell carcinoma cases.

There is growing evidence that the cells in the maculae flavae are tissue stem cells of the human vocal fold mucosa, and that the maculae flavae are a candidate for a stem cell niche. The role of microenvironment in the maculae flavae of the human vocal fold mucosa was investigated.

Anterior maculae flavae from six surgical specimens were cultured in a mesenchymal stem cell growth medium or a Dulbecco's modified Eagle's medium.

Using mesenchymal stem cell growth medium, the subcultured cells formed a colony-forming unit, and cell division reflected asymmetric self-renewal. This indicates that these cells are mesenchymal stem cells or stromal stem cells in the bone marrow. Using Dulbecco's modified Eagle's medium, the subcultured cells showed symmetric cell division without a colony-forming unit.

A proper microenvironment in the maculae flavae of the human vocal fold mucosa is necessary to be effective as a stem cell niche that maintains the stemness of the contained tissue stem cells.

Sarcoma of the head and neck is a rare condition that poses significant challenges in management and often requires radical multimodality treatment.

This study aimed to analyse current clinical presentation, evaluation, management dilemmas and oncological outcomes.

Computer records and case notes were analysed, and 39 patients were identified. Variables were compared using Pearson's chi-square test and the log-rank test, while survival outcomes were calculated using the Kaplan–Meier method.

The histopathological diagnosis was Kaposi sarcoma in 20.5 per cent of cases, chondrosarcoma in 15.3 per cent and osteosarcoma in 10.2 per cent. A range of other sarcomas were diagnosed in the remaining patients. The site of disease was most commonly sinonasal, followed by the oral cavity and larynx.

Wide local excision with clear resection margins is essential to achieve local control and long-term survival. There is a need for cross-specialty collaboration in order to accrue the evidence which will be necessary to improve long-term outcomes.

Nepal has a high prevalence of chronic suppurative otitis media and hearing impairment. An improved understanding of patients' knowledge, attitudes, beliefs and practices is therefore important for effective healthcare planning and intervention.

Questionnaires designed to explore their current knowledge, attitudes, beliefs and practices were completed by 153 participants: 71 were affected by a known ear disease and 82 were unaffected.

In the unaffected group, 31.7 per cent considered breast milk to be a risk factor for ear infection. Home remedies (e.g. leaf paste, oils, and urine and/or bodily fluids) had been used by 42.3 per cent of the affected group. Most participants (71.9 per cent) believed that society discriminates against those with hearing impairment.

Knowledge deficits and false beliefs were found in both groups, along with a significant use of home remedies and a perception of discrimination against people with hearing impairment. These findings are relevant for healthcare providers and may aid the development of policy, interventions and public education initiatives.

Hypothyroidism is a common complication when radiotherapy is part of the treatment for head and neck tumours. This study aimed to show the incidence of hypothyroidism and possible risk factors in these patients.

Factors related to the population, tumour, treatment and occurrence of hypothyroidism were analysed in 241 patients diagnosed with head and neck carcinoma.

Approximately 53 per cent of patients were diagnosed with radiation-induced hypothyroidism. Its occurrence was related to: tumour location, laryngeal surgery type, neck dissection type, post-operative complications, cervical radiotherapy and radiotherapy unit type (linear particle accelerator or telecobalt therapy technology).

Control of thyroid function should be standardised for several years after treatment, particularly in patients with risk factors, such as those treated with telecobalt therapy, those with post-operative complications and for whom the thyroid parenchyma is included in the irradiated area (laryngeal or pharyngeal location and bilateral cervical radiation).

Questionnaires are often used to assess the results of nasal septoplasty, but response rates vary widely. The possible bias caused by non-responders was evaluated to determine the validity of questionnaire results.

Post-operative questionnaires employing visual analogue scales for nasal obstruction were mailed to 182 patients. The 62 non-responders (34.1 per cent) were contacted by telephone, 58 (93.5 per cent) of whom were contactable and responded orally to the questionnaire.

Non-responders were younger, but no different from responders with regard to gender, smoking habits or allergies. Post-operative visual analogue scale obstruction scores were slightly, but not statistically, higher in non-responders. However, because non-responders’ pre-operative scores were lower, obstruction scores improved less than in responders. The main reason for not responding was forgetfulness. Some would have preferred an electronic version of the questionnaire.

Although post-operative obstruction scores did not differ between the groups, nasal obstruction scores improved more among responders than non-responders. Thus, low response rates may cause bias.

Post-irradiation rhinosinusitis is one of the most common untoward side effects in patients with nasopharyngeal carcinoma. This study aimed to evaluate the effect of fluticasone propionate aqueous nasal spray on post-irradiation rhinosinusitis.

Nasopharyngeal carcinoma patients who had undergone radiotherapy and subsequently developed chronic rhinosinusitis were randomised to receive either fluticasone propionate aqueous nasal spray 200 µg plus nasal irrigation or a single nasal irrigation, for six months. A questionnaire, nasal endoscopy and computed tomography were used to evaluate rhinosinusitis severity, at the beginning of treatment, and at three and six months after treatment.

The group who received fluticasone propionate aqueous nasal spray combined with irrigation had fewer nasal complaints (overall symptoms, blocked nose and headache were reduced), a better quality of life and less severe endoscopic findings than those who only received nasal irrigation at three and six months after treatment.

Nasal steroids are a safe and effective therapy for patients with post-irradiation rhinosinusitis.

To develop an ovine model for teaching suspension laryngoscopy and phonosurgery.

The head and neck from 10 pre-pubescent sheep were harvested following humane euthanasia at the end of an in vivo protocol. No live animals were used in this study. The tissues were saline-perfused and refrigerated for 1–5 days. Suspension laryngoscopy was performed using adolescent Parsons and adult Kantor-Berci laryngoscopes suspended with a Benjamin-Parsons laryngoscope holder. Visualisation was achieved with 0° and 30° telescopes, and a three-chip camera and video system. Shapshay-Ossoff microlaryngeal instruments were used for endolaryngeal dissection.

Experienced laryngologists led a second year medical student through several procedures including injection laryngoplasty, hydrodissection and incision, endolaryngeal suturing, and partial cordectomy. Despite expected anatomical differences, the model proved highly realistic for suspension microlaryngoscopy.

The sheep head and neck model provides an inexpensive, safe model for developing skills in suspension laryngoscopy and basic phonosurgery.

To ascertain determinants of an interest in a career in ENT surgery through a survey of medical students and junior doctors.

A survey was administered, comprising Likert scales, forced response and single option questions, and free text responses, at five different courses or events for those interested in a career in ENT.

The survey had an 87 per cent response rate; respondents consisted of 43 applicants for national selection, 15 foundation doctors and 23 medical students. The most important factors that encourage ENT as a career included: the variety of operative procedures, work–life balance, inherent interest in this clinical area and inspirational senior role models. Exposure to ENT in undergraduate or post-graduate training is critical in deciding to pursue this specialty.

It is important to promote those aspects of ENT surgery that attract people to it, and to argue for greater exposure to ENT during undergraduate and post-graduate training.

• Health-related quality of life is integral to treatment planning, refining treatment protocols, and more personalised follow-up support. (G)

• Health-related quality of life and patient concerns should be regularly assessed during patient care. (G)

• Health-related quality of life assessment and patient concerns on an individual patient basis can be helpful to trigger multi-professional support and interventions. (G)

This study aimed to evaluate the relationship between cholesteatoma formation and the degree of mastoid pneumatisation, and to assess the relationship between the location of cholesteatoma and the degree of mastoid pneumatisation.

Data on all patients undergoing mastoid exploration for cholesteatoma between 1993 and 2011 were collected prospectively. Basic demographics, the degree of mastoid pneumatisation and cholesteatoma site were recorded.

A total of 393 patients (222 males and 171 females) underwent surgery for cholesteatoma. Patients' mean age was 37 years (range, 6–79 years). Pneumatisation of the mastoid was sclerotic in 23 per cent (n = 90), diploic in 16.7 per cent (n = 66) and cellular in 60.3 per cent of cases (n = 237) (p < 0.001). Atticoantral disease was present in 88.9 per cent of sclerotic, 95.4 per cent of diploic and 91.1 per cent of cellular mastoids. Middle-ear cholesteatoma was present in 54.4 per cent of sclerotic, 56 per cent of diploic and 51.9 per cent of cellular mastoids.

The findings demonstrate the presence of cholesteatoma in well-pneumatised mastoids. It is hypothesised that a well-pneumatised mastoid may lead to cholesteatoma formation.

A nationwide population-based cohort was used to examine the severity of liver cirrhosis and risk of mortality from oral cancer.

The cohort consisted of 3583 patients with oral cancer treated by surgery between 2008 and 2011 in Taiwan. They were grouped on the basis of normal liver function (n = 3471), cirrhosis without decompensation (n = 72) and cirrhosis with decompensation (n = 40). The primary endpoint was mortality. Hazard ratios of death were also determined.

The mortality rates in the respective groups were 14.8 per cent, 20.8 per cent and 37.5 per cent at one year (p < 0.001). The adjusted hazard ratios of death at one year for each group compared to the normal group were 2.01 (p = 0.021) for cirrhotic patients without decompensation, 4.84 (p < 0.001) for those with decompensation and 2.65 (p < 0.001) for those receiving chemotherapy.

Liver cirrhosis can be used to predict one-year mortality in oral cancer patients. Chemotherapy should be used with caution and underlying co-morbidities should be managed in cirrhotic patients to reduce mortality risk.

Very little up-to-date information is available on the microbiology of complicated acute bacterial rhinosinusitis. Reliable microbiology testing is necessary to inform current empirical antimicrobial treatments. This study was conducted in response to recent US guidelines on antimicrobial treatments for acute bacterial rhinosinusitis. It aimed to describe the pathological micro-organisms involved in complicated acute bacterial rhinosinusitis in the UK and their antimicrobial susceptibility.

This study collected retrospective data on cases of complicated acute bacterial rhinosinusitis with sinogenic orbital and/or intracranial infections from 2007 to 2012. Bacteria identified in paranasal sinus pus were compared with those identified in orbital and/or intracranial infections.

Streptococcus anginosus group bacteria were isolated from 61.3 per cent of paranasal sinus pus samples, 83.3 per cent of orbital infections and 77.8 per cent of intracranial infections. All S anginosus isolates were sensitive to penicillin; no penicillin-resistant organisms were isolated.

S anginosus was the predominant organism isolated from complicated acute bacterial rhinosinusitis samples at our UK centre. S anginosus is sensitive to penicillin, suggesting that penicillin can be used as an appropriate first-line empirical antibiotic for uncomplicated acute bacterial rhinosinusitis.

To investigate of the efficacy of hyperbaric oxygen therapy as a salvage treatment after unsuccessful oral corticosteroid therapy.

Case notes of patients who were followed up because of idiopathic sudden sensorineural hearing loss between 2005 and 2011 in a tertiary care centre were examined retrospectively. Audiograms from before and after hyperbaric oxygen therapy were examined in terms of mean gains in pure tone average and at 0.25, 0.5, 1, 2, 4 and 8 kHz. In addition, recovery according to Siegel's criteria was noted.

Mean gain in pure tone average was 10.55 ± 13.56 dB. Mean gains at 0.25, 0.5, 1, 2, 4 and 8 kHz were 16.66 ± 18.43 dB, 16.94 ± 19.93 dB, 12.63 ± 16.71 dB, 7.36 ± 15.28 dB, 5.27 ± 11.58 dB and 2.91 ± 12.44 dB, respectively. Three patients had complete recovery, 1 had partial recovery, 5 had slight recovery and 25 had no improvement.

Hyperbaric oxygen utilised as a salvage therapy after failed corticosteroid therapy may be beneficial in some patients. Studies with more patients are needed.

To inform on the incidence of high jugular bulb and dehiscent high jugular bulb, and the symptoms related to these vascular anomalies.

A retrospective analysis was performed of temporal bone computed tomography scans of 3285 patients who attended our clinic with various symptoms. The medical records of patients with high jugular bulb and dehiscent high jugular bulb were analysed, and the clinical findings reviewed. Patients with dehiscent high jugular bulb were evaluated for hearing loss with pure tone audiometry.

High jugular bulb was evident in 730 patients (22 per cent) (510 right-sided, 220 left-sided; p < 0.01). Twenty-six high jugular bulb patients had dehiscent high jugular bulb. Ten of these 26 patients had vertigo, 15 had tinnitus and 1 had hearing disturbance. Ten dehiscent high jugular bulb patients had undergone pure tone audiometry: seven patients had conductive hearing loss, two had sensorineural hearing loss and one had mixed hearing loss.

The incidences of high jugular bulb and dehiscent high jugular bulb were 22 per cent and 3.5 per cent, respectively. Tinnitus was the most common symptom of all patients. Dehiscent high jugular bulb was associated with various degrees of hearing loss, but not hearing disturbance.