A non-surgical approach for managing rhinosinusitis associated with chronic oroantral fistula resulting from tooth extraction was evaluated.

Twenty-six consecutive patients (15 males and 11 females) aged 28–72 years (mean, 49.81 years) were administered local decongestion therapy for 2 weeks and antibiotics for 10 days. Patients showing a reduction in Sino-Nasal Outcome Test 22 scores after two weeks continued to receive local decongestion therapy weekly for up to six weeks, while those not showing any improvement underwent surgical management.

At 2 weeks, 17 patients (65.38 per cent) showed an improvement in rhinosinusitis (33.39 per cent mean reduction in Sino-Nasal Outcome Test 22 scores). The primary determinant of response was fistula size. At 6 weeks, sinusitis resolved completely in all 17 patients, and the fistula closed in 16 of these. Final Sino-Nasal Outcome Test 22 and Lund–Mackay scores showed no significant difference between the surgically treated and non-surgically treated groups.

Local decongestion therapy along with antibiotics may promote resolution in this subset of rhinosinusitis patients.

This study aimed to compare management, readmission rates and length of in-patient stay amongst warfarinised and non-warfarinised patients to ascertain future treatment protocols.

A 12-month retrospective review was conducted of ENT epistaxis admissions. Admission details such as length of in-patient stay, clotting profile and management plan were recorded. Comparisons of management and outcome for warfarinised and non-warfarinised patients were made using the Fisher's exact paired t-test.

Of 176 epistaxis patients admitted, 31 per cent were warfarinised, 18 per cent were on another form of anticoagulation or antiplatelet therapy, and 51 per cent were not on any medication that might impose a bleeding risk. The international normalised ratio at admission was high in 13 per cent of warfarinised patients; the remaining patients had therapeutic or sub-therapeutic international normalised ratios and so warfarin was continued. The mean in-patient stay was similar for all cohorts; however, warfarinised patients had a higher readmission rate.

Warfarinised epistaxis patients may be safely managed without stopping their anticoagulation therapy, provided their international normalised ratio is at therapeutic or sub-therapeutic levels. By continuing regular anticoagulation therapy, warfarinised patients may be discharged without delay.

The occurrence of juvenile nasopharyngeal angiofibroma is reportedly higher in India than in some other parts of the world, and our centre has seen a four-fold increase in its occurrence across seven decades.

This paper reports a retrospective archival analysis of 701 juvenile nasopharyngeal angiofibroma cases from 1958 to 2013, and considers probable environmental factors in an Indian context that may affect its biology and the global distribution, as reported in the literature.

A continuously progressive increase in occurrence was evident, but the rapid rise observed in the current decade was alarming. The world map of juvenile nasopharyngeal angiofibroma incidence does not reflect true global distribution given the paucity of reporting. Our centre has dealt with approximately 400 cases in the last 24 years.

With the alarming increase in juvenile nasopharyngeal angiofibroma incidence, there is a need for a registry to define its epidemiology. The world literature needs to reflect the status of juvenile nasopharyngeal angiofibroma incidence in the third world as well. Environmental factors known for hormone disruptive actions may influence its occurrence. Such aspects need to be considered to plan specific prevention policies.

This paper presents modifications to powered endoscopic dacryocystorhinostomy without stenting for the management of acquired nasolacrimal duct obstruction.

A retrospective, non-randomised review.

A total of 105 patients with epiphora secondary to acquired nasolacrimal duct obstruction were operated on by our modified powered endoscopic dacryocystorhinostomy approach.

Of 105 patients, 100 (95.2 per cent) have remained asymptomatic. One patient with a narrow ostium had improved symptoms, while four patients continued to experience persistent symptoms (treatment failures).

The modified powered endoscopic dacryocystorhinostomy approach led to excellent results, without bone exposure and granulations, and with early mucosalisation.

There is growing evidence to suggest that cells in the maculae flavae are tissue stem cells of the human vocal fold and maculae flavae are a stem cell niche.

Three newborn vocal folds were investigated. Immunoreactivity to antibodies directed to cytokeratin, desmin, glial fibrillary acidic protein, vimentin, cluster of differentiation 34, cluster of differentiation 45, collagen type I, telomerase reverse transcriptase, SOX17 and stage-specific embryonic antigen 3 was investigated.

The cells in the newborn maculae flavae expressed haematopoietic markers (cluster of differentiation 34, cluster of differentiation 45) and collagen type I, which are the major makers of bone marrow derived circulating fibrocytes. The cells expressed epithelium, muscle, neural and mesenchymal cell associated proteins, and endodermal marker, indicating that they are undifferentiated and express proteins of all three germ layers. The cells also expressed stage-specific embryonic antigen 3 and telomerase reverse transcriptase.

The cells in the newborn maculae flavae are undifferentiated cells arising from the differentiation of bone marrow cells. The results of this study are consistent with the hypothesis that the cells in maculae flavae are tissue stem cells.

This study aimed to determine whether there was any relationship between tinnitus and mean platelet volume.

This retrospective study was conducted between January 2013 and January 2014 in Ankara Atatürk Hospital and Ondokuz Mayıs University Hospital, Turkey, on a study group of 86 patients with tinnitus and a control group of 84 healthy subjects. Mean platelet volume was recorded and comparisons were made between the two groups.

Mean (± standard deviation) platelet volume was 7.67 ± 0.83 μm3 in the study group and 7.28 ± 0.56 μm3 in the control group. There was a statistically significant difference in mean platelet volume between the tinnitus patients and the healthy subjects (p < 0.05).

The clinical findings indicated that tinnitus patients had a higher mean platelet volume than the healthy control subjects; however, the pathophysiological mechanism remains unclear.

• Audit of information supplied to patients and carers should be conducted on an annual basis to update and review content and media presentation. (G)

• Patients and carers should be invited to discuss treatment options and relate possible outcomes to functional retention or loss to provide a patient-centred approach. (G)

• Clinical staff should inspect their systems of assessment to make them sensitive enough to identify patients with psychological difficulties. (G)

• Flexibility, rather than rigid formulation is required to assess patients frequently, and to allow for change in circumstances to be noted. (G)

• Multidisciplinary teams should determine the supportive care services available and commission extra assistance to provide patients and carers with timely information, education or brief supportive advice. (G)

• Multidisciplinary teams need to inspect specialist services for mental health interventions at structured and complex levels for the small proportion of patients with more serious, but rarer, psychological difficulties. (G)

• Clinical staff at all levels should receive communication skills training to raise and maintain consultation expertise with difficult patient and/or carer interactions. (G)

To measure the dimensions of compensatory hypertrophy of the middle turbinate in patients with nasal septal deviation, before and after septoplasty.

The mucosal and bony structures of the middle turbinate and the angle of the septum were measured using radiological analysis before septoplasty and at least one year after septoplasty. All pre- and post-operative measurements of the middle turbinate were compared using the paired sample t-test and Wilcoxon rank sum test.

The dimensions of bony and mucosal components of the middle turbinate on concave and convex sides of the septum were not significantly changed by septoplasty. There was a significant negative correlation after septoplasty between the angle of the septum and the middle turbinate total area on the deviated side (p = 0.033).

The present study findings suggest that compensatory hypertrophy of the middle turbinate is not affected by septoplasty, even after one year.

Melioidosis is a serious infection caused by soil-dwelling Gram-negative bacillus Burkholderia pseudomallei. It is most commonly reported in Northern Australia, Southeast and Southern Asia, China, and Taiwan.

A case report and short review of the literature are presented. Presentation, diagnosis including genomic sequencing, and acute and long-term management are discussed.

A 58-year-old female presented with chronic rhinosinusitis secondary to melioidosis. This is the third reported incidence of sinusitis secondary to melioidosis, which occurred in an otherwise well female with no risk factors and no apparent cause of exposure. Treatment involved an acute phase in which meropenem was administered parenterally for two weeks, followed by a prolonged oral course of trimethoprim-sulfamethoxazole for three months, as per recommended guidelines.

In patients presenting with refractory chronic rhinosinusitis, ENT surgeons should consider the presence of unusual causative pathogens such as B pseudomallei, particularly in those with recent travel history to Northern Queensland and/or Southeast Asia.

To examine the effects of Castellani's paint on symptomatic relief and skin flora in patients with an itchy external ear canal.

Subjective pruritus scores, and erythema and desquamation scores, were noted in 61 patients with an itchy external ear canal. External ear canal skin swabs were taken for bacterial and fungal cultures. Patients were then randomly divided into three groups: either Castellani's paint (group one) or steroid ear drops (group two) were instilled, or non-impacted cerumen was removed (group three). Patients were re-assessed at one month after the initial visit.

After treatment, subjective pruritus scores were significantly lower in all groups, erythema scores were significantly decreased in group one, and desquamation scores were significantly reduced in groups one and two, when compared with pre-treatment scores. Reproduction density of bacteria including normal flora was decreased in group one. However, the types of bacteria that constitute the normal flora of the external ear canal were unchanged.

Castellani's paint can be administered safely, effectively and easily, without affecting the type of external ear canal skin bacteria, in patients with an itchy external ear canal.

This study evaluated type D personality, anxiety, depression and personality traits in patients with isolated itching of the external auditory canal.

A hundred consecutive out-patients with isolated itching of the external auditory canal and 100 controls were enrolled in the study. The Type D Scale, the abbreviated form of the Eysenck Personality Questionnaire Revised and the Hospital Anxiety and Depression Scale were used for data collection. Patients were also evaluated using the Modified Itch Severity Scale.

In all, 43 per cent of patients and 15 per cent of controls met the criteria for a type D personality. Patients with a type D personality had higher anxiety and itching severity but lower extraversion compared with those without a type D personality. Multiple linear regression analysis showed that extraversion and type D personality were independently associated with itch severity.

These data suggest that clinicians should consider psychological and personality features when evaluating and treating patients with isolated itching of the external auditory canal.

This study investigated long-term survival outcomes in surgically treated oropharyngeal cancer patients with known human papilloma virus status.

A case note review was performed of all patients undergoing primary surgery for oropharyngeal cancer in a single centre over a 10-year period. Human papilloma virus status was determined via dual modality testing. Associations between clinicopathological variables and survival were identified using a log-rank test.

Of the 107 cases in the study, 40 per cent (n = 41) were human papilloma virus positive. The positive and negative predictive values of p16 immunohistochemistry for human papilloma virus status were 57 per cent and 100 per cent, respectively. At a mean follow up of 59.5 months, 5-year overall and disease-specific survival estimates were 78 per cent and 69 per cent, respectively. Human papilloma virus status (p = 0.014), smoking status (p = 0.021) and tumour stage (p = 0.03) were significant prognostic indicators.

The long-term survival rates in surgically treated oropharyngeal cancer patients were comparable to other studies. Variables including human papilloma virus status and tumour stage were associated with survival in patients treated with primary surgery; however, nodal stage and presence of extracapsular spread were non-prognostic.

The present study was conducted to determine the rate of level IV lymph node involvement among node-negative (N0) necks in patients with squamous cell carcinoma of the tongue.

The study comprised 32 patients with squamous cell carcinoma of the tongue, with tumour–node–metastasis staging of T1–3N0M0, who were admitted to the Otolaryngology Department at Tehran University of Medical Sciences from March 2012 to March 2014. After a complete diagnostic evaluation, wide primary tumour excision (with 1.5–2 cm margins) and extended supraomohyoid neck dissection (levels I–IV) were accomplished.

Occult metastasis was found in 28 per cent of the patients. Level I, II and III metastases were the most common (18.75, 18.75 and 15.62 per cent, respectively). Level IV metastasis was found in 6.25 per cent of patients.

Supraomohyoid neck dissection appears to be an appropriate treatment for N0 tongue squamous cell carcinoma and there is no need for level IV lymph node dissection in a N0 patient.

Globus pharyngeus has been linked to salivary hypofunction. We hypothesise that a considerable portion of the globus experienced by patients is due to a drying effect secondary to anticholinergic medication use; this study aimed to determine their association.

A cross-sectional study was conducted of 270 patients who presented to a laryngology practice over 6 months. Participants rated globus sensation on a 5-point severity scale, with those scoring 0 considered as controls (non-globus). Participants were excluded if they had a likely cause of globus. Scores were compared with participants’ medication lists, co-morbidities, age and gender, and evaluated using multivariate analysis, with significance set at p < 0.05.

Any participant taking at least 2 anticholinergic medications had a 3.52 increased odds (p = 0.02) of experiencing globus. A previous diagnosis of gastroesophageal reflux disease was also significantly associated with globus (p = 0.004), with an odds ratio of 3.75.

A substantial portion of idiopathic globus may be due to anticholinergic use or reflux. The findings implicate medication use as a risk factor for globus. An awareness of these associations is invaluable for identifying cause and treating globus.

Salivary gland transfer surgery can reduce xerostomia in oropharyngeal squamous cell carcinoma patients undergoing primary chemoradiation. A potential drawback of salivary gland transfer is the treatment delay associated with the surgery, and its complications. This study aimed to determine whether the treatment delay affects patient survival and to evaluate patient quality of life after salivary gland transfer.

A retrospective analysis of 138 patients (salivary gland transfer group, n = 58; non-salivary gland transfer group, n = 80) was performed. Patient survival was compared between these groups using multivariate analysis. Salivary gland transfer patients were further evaluated for surgical complications and for quality of life using the head and neck module of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire.

Salivary gland transfer and non-salivary gland transfer patients had comparable baseline clinical characteristics. Salivary gland transfer patients experienced a median treatment delay of 16.5 days before chemoradiation (p = 0.035). Multivariate analysis showed that this did not, however, correspond to a survival disadvantage (p = 0.24 and p = 0.97 for disease-free and disease-specific survival, respectively). A very low complication rate was reported for the salivary gland transfer group (1.7 per cent). Questionnaire scores for the item ‘xerostomia’ were very low in salivary gland transfer patients.

The treatment delay associated with salivary gland transfer surgery does not negatively affect patient survival. Oropharyngeal squamous cell patients have an excellent quality of life after salivary gland transfer.

The clinical and prognostic significance of CD44 variant isoform expression in nasopharyngeal carcinoma is not well known. This study aimed to clarify whether CD44 variant isoform expression serves as a prognostic factor in nasopharyngeal carcinoma.

Forty-two nasopharyngeal carcinoma patients, who underwent concurrent chemoradiotherapy as the initial treatment, were the subjects of investigation. Expression of CD44 variant isoforms, CD44v3, CD44v4, CD44v5, CD44v6 and CD44v7, in nasopharyngeal carcinoma was assessed in relation to concurrent chemoradiotherapy resistance and disease-specific survival of the patients.

The patients with CD44v6 high expression showed a clinically incomplete response to concurrent chemoradiotherapy at the primary site. The disease-specific survival rate was lower in patients with high expression of CD44v3 than in those with low expression. These results suggest that analysis of CD44v6 and CD44v3 expression is useful in estimating prognosis and determining effective treatment strategies in nasopharyngeal carcinoma.