A retrospective cross-sectional analysis was conducted of the US Food and Drug Administration's MAUDE (Manufacturer and User Facility Device Experience) database, to evaluate the complication profile of cochlear implantation according to manufacturer.

A review of the MAUDE database was conducted from 1 January 2010 to 31 December 2020. Complications, including infection, extrusion, facial nerve stimulation, meningitis and cerebrospinal fluid leak, were identified using key word searches. The categorised data were analysed using a chi-square test to determine a difference in global complication incidence between three major cochlear implant manufacturers: manufacturer A (Cochlear Limited), manufacturer B (Med-El) and manufacturer C (Advanced Bionics).

A total of 31 857 adverse events were analysed. Implants of manufacturer C were associated with a statistically higher rate of infection (0.97 per cent), cerebrospinal fluid leak (0.07 per cent), extrusion (0.44 per cent) and facial nerve stimulation (0.11 per cent). Implants of manufacturer B were associated with a statistically higher rate of meningitis (0.07 per cent).

Consideration of patient risk factors along with cochlear implant manufacturers can heighten awareness of cochlear implant complications pre-operatively, intra-operatively and post-operatively.

Choanal atresia is a congenital obstruction of the posterior nasal aperture. Endoscopic endonasal surgery has led to successful choanal atresia repair. This paper describes our surgical technique using septal mucosal flaps without the need for stenting.

This study comprised a multicentre retrospective review of patient notes. A cross-over septal technique is described, whereby bilateral vertical mucosal incisions are made at the posterior third of the septum, and the atretic plate and posterior vomer are removed. One flap is pedicled superiorly and rotated over the bare skull base and sphenoid bone; the contralateral flap is pedicled inferiorly to cover the exposed vomer remnant and hard palate.

There were 12 patients from 2013 to 2020, aged 0.07–50 years, with a male to female ratio of 1:5. Ten patients had unilateral and two had bilateral choanal atresia. Nine patients had bony choanal atresia, with the remainder mixed.

The cross-over technique for choanal atresia has low morbidity and 100 per cent success in our series. The use of mucoperiosteal flaps to cover exposed bone and minimal instrumentation to the lateral nasal wall reduce post-operative stenosis.

Transorbital endoscopic approaches are becoming increasingly popular for skull base pathologies; the superior lateral orbital portal is one such approach to the middle cranial fossa. This paper provides a technical description that maximises the surgical portal and minimises morbidity.

A superior lid crease incision is made extending laterally and the orbital rim is exposed. A subperiosteal dissection of the lateral and superior orbit is performed, with elevation of periosteum off Whitnall's tubercle, ligation of the recurrent branch of the middle meningeal artery, and identification of the superior orbital fissure. The lacrimal keyhole is then drilled away. The middle cranial fossa is accessed by drilling posterior to the orbital rim to expose: the temporalis muscle anterior-laterally, the dura of the temporal lobe posterior-laterally, the anterior cranial fossa superiorly and the periorbita medially.

These surgical steps can maximise the surgical portal and minimise morbidity, with avoidance of injury to surrounding structures.

UK head and neck cancer incidence and prevalence in working-age people are increasing. Work is important for individuals and society. Head and neck cancer survivors return to work less than other cancer survivors. Treatment affects physical and psychological functioning long-term. Evidence is limited, with no UK qualitative studies.

A qualitative study was conducted, underpinned by a critical realism approach, involving semi-structured interviews with working head and neck cancer survivors. Interviews were conducted using the Microsoft Teams communication platform and interpreted using reflexive thematic analysis.

Thirteen head and neck cancer survivors participated. Three themes were drawn from the data: changed meaning of work and identity, return-to-work experiences, and the impact of healthcare professionals on returning to work. Physical, speech and psychosocial changes affected workplace interactions, including stigmatising responses by work colleagues.

Participants were challenged by returning to work. Work interactions and context influenced return-to-work success. Head and neck cancer survivors want return-to-work conversations within healthcare consultations, but perceived these as absent.

To study the safety and efficacy of Artiss fibrin sealant in lateral neck dissection, focusing on drain retention time, length of hospital stay and post-operative complications.

A retrospective review was conducted of patients who underwent neck dissection in a UK hospital over a 12-month period.

Twenty-three patients were identified; 13 patients had Artiss and a drain, 10 patients had Artiss only. All drains were removed by post-operative day 2. No post-operative fluid collections or complications were recorded. Patients who had Artiss only without a drain were discharged on post-operative day 1.

The use of Artiss reduced the drain retention time and hospital stay, with no post-operative complications. Neck dissection can be safely undertaken with no drain, and can potentially be carried out as a day-case procedure, with the application of Artiss. These findings benefit patients and the National Health Service by improving the patient journey and reducing overall costs.

A key clinical feature of necrotising otitis externa is granulation tissue arising from the ear canal, representing epidermal compromise. The aim of this work was to explore the role of epidermal compromise in the aetiology of necrotising otitis externa.

A structured risk factor history was taken from 54 patients diagnosed with necrotising otitis externa between 2017 and 2022. Primary care records were also reviewed.

A total of 94 per cent of patients reported incidents of potential epidermal compromise preceding severe pain onset, including a 35 per cent incidence of ear syringing. A total of 94 per cent of patients were immunosuppressed, including 78 per cent with diabetes. All patients had medical co-morbidities.

This study proposed an aetiological triad for necrotising otitis externa: immunosuppression, infection and epidermal compromise. Epidermal compromise is a potentially modifiable risk factor for necrotising otitis externa. Meticulous primary ear care for older adult, diabetic and immunosuppressed patients is recommended. These populations should never undergo ear syringing and should avoid ear canal trauma and prolonged exposure to moisture.

This study aimed to determine the efficacy of probiotic gargles compared with placebo gargles on reducing post-tonsillectomy morbidity in adults.

This was a triple-blind, randomised, controlled trial and feasibility study. Thirty adults underwent elective tonsillectomy and were randomly assigned to receive either probiotic or placebo gargles for 14 days after surgery. Daily pain scores and requirement of analgesia were measured for 14 days post-operatively. Secondary outcomes assessed probiotic safety and tolerability and the feasibility of the trial.

The probiotic group experienced less pain at rest on day 2. However, the amount of oxycodone (5 mg) tablets used was greater in the probiotic group compared with placebo. There were no statistically significant differences in the frequency of adverse effects between both groups. This trial was feasible.

This pilot study suggested that probiotic gargles do not reduce post-tonsillectomy pain or bleeding, highlighting the importance of pilot and feasibility studies in clinical research.

There is increasing concern regarding efficacy of organ preservation protocol in laryngeal and hypopharyngeal cancers.

This study retrospectively assessed disease-related and functional outcomes of 191 patients with non-metastatic laryngeal or hypopharyngeal squamous cell carcinoma treated with curative intent (radiotherapy with or without chemotherapy).

Seventy-six patients (39.8 per cent) had a primary cancer in the larynx, and 115 patients (60.2 per cent) had a primary cancer in the hypopharynx. The median follow up was 39 months. The 3-year time to progression, overall survival, local control and laryngectomy free survival was 56.2 per cent, 76.3 per cent, 73.2 per cent and 67.2 per cent, respectively. At the time of analysis, 83 patients (43.5 per cent) were alive and disease free at their last follow up and did not require tube feeding or tracheostomy. The laryngo-oesophageal dysfunction-free survival was 61 per cent at 3 years.

Organ conservation protocols remain the standard of treatment in appropriately selected patients with laryngeal and hypopharyngeal cancers.

This study aimed to evaluate the clinical significance of granulation tissue after endoscopic carbon dioxide laser surgery for glottic cancer.

This was a retrospective review of 36 patients who underwent endoscopic carbon dioxide laser surgery for T1 and T2 glottic cancer. Post-operative, endoscopic examinations were rated by three blinded otolaryngologists for time to heal and presence of granulation. Patient and surgical factors were compared with time to heal and granulation.

A total of 16 of 36 wounds (44 per cent) developed granulation tissue, and 24 wounds (67 per cent) healed without requiring surgical intervention. A total of 7 of 8 wounds biopsied more than 3.5 months after surgery had persistent cancer versus 1 of 4 wounds biopsied at equal to or less than 3.5 months (85.7 per cent vs 25 per cent; p = 0.03). Biopsy at more than 3.5 months was associated with 28-fold increased odds of cancer in biopsy compared with biopsy at equal to or less than 3.5 months (odds ratio, 28.0; 95 per cent confidence interval, 1.088–373.3).

After carbon dioxide laser surgery for glottic cancer, development of granulation tissue is common. Granulation that persists for more than 3.5 months necessitates biopsy because of increased risk of persistent cancer.

Specialty on-call clinicians cover large areas and complex workloads. This study aimed to assess clinical communication using the mixed-reality HoloLens 2 device within a simulated on-call scenario.

This study was structured as a randomised, within-participant, controlled study. Thirty ENT trainees used either the HoloLens 2 or a traditional telephone to communicate a clinical case to a consultant. The quality of the clinical communication was scored objectively and subjectively.

Clinical communication using the HoloLens 2 scored statistically higher than telephone (n = 30) (11.9 of 15 vs 10.2 of 15; p = 0.001). Subjectively, consultants judged more communication episodes to be inadequate when using the telephone (7 of 30) versus the HoloLens 2 (0 of 30) (p = 0.01). Qualitative feedback indicates that the HoloLens 2 was easy to use and would add value during an on-call scenario with remote consultant supervision.

This study demonstrated the benefit that mixed-reality devices, such as the HoloLens 2 can bring to clinical communication through increasing the accuracy of communication and confidence of the users.

Granular myringitis is characterised by de-epithelialisation of the tympanic membrane. Patients present with intermittent otorrhoea, otalgia or itching. With improper or inadequate treatment, granular myringitis could cause ear canal fibrosis and stenosis. There are no standard topical ear drops for granular myringitis. Treatments have inconsistent success rates and variable timelines. This study aimed to compare the effectiveness of treating granular myringitis with 1 and 2 per cent acetic acid solutions for two weeks.

This double-blind, randomised, controlled trial enrolled and randomly allocated 47 participants to 2 groups between October 2021 and June 2022.

After two weeks, the groups’ treatment success rates did not differ significantly. There was a 10 per cent recurrence rate 8 weeks after treatment completion. All patients tolerated the diluted vinegar.

There is no difference in the efficacy of 1 and 2 per cent diluted vinegar in treating granular myringitis for two weeks.

This study aimed to evaluate the perceived quality of life, unmet needs and psychological distress in patients with head and neck cancer in a rural setting in New Zealand.

Patients presenting with head and neck cancer in Northland, New Zealand, were asked to complete questionnaires on quality of life, unmet needs, and anxiety or depression together with a free-text option.

About one quarter of respondents (27 per cent) scored high in the anxiety and depression scale, with corresponding diminished quality of life scores and increased needs. Over half of respondents (54 per cent) found it challenging to travel for treatment. Financial difficulties were encountered more frequently with indigenous patients. Rurality alone does not lead to significant differences in quality of life or needs.

After treatment for head and neck cancer, it is important to monitor and manage patients’ psychological distress and ease of access to health services to improve quality of life.

This study aimed to compare outcomes of telephone and face-to-face consultations for new rhinology referrals and discuss the wider use of telemedicine in rhinology.

This was a retrospective cohort study of new rhinology referrals seen in either a telephone or face-to-face clinic. Primary outcome was the proportion of patients given a definitive outcome at initial appointment (discharged or added to waiting list) versus those requiring follow up.

A total of 137 patients (70 telephone, 67 face-to-face) were included. A total of 45 of 67 patients (67 per cent) undergoing a face-to-face consultation received a definitive outcome following initial review, versus 11 of 70 (16 per cent) telephone patients. Of 70 telephone patients 57 (81 per cent) were followed up face-to-face for examination.

The role of telephone clinics in the assessment of new rhinology referrals is currently limited by the lack of clinical examination. Further research on developing remote assessment pathways that incorporate asynchronous review of recorded examinations are needed before telemedicine can become established within the rhinology clinic.

This study reviewed patients with inclusion body myositis who were referred for assessment of dysphagia at a tertiary swallow clinic. It describes symptoms at presentation, imaging and management strategies.

A retrospective review of electronic patient records was performed between 2016 and 2020.

Twenty-four patients were included, with a mean age of 72 years. Baseline modified Sydney Swallow Questionnaires identified problems with hard or dry food, food sticking, and repeated swallowing. Twenty-two patients had a Reflux Symptom Index score that could indicate significant reflux. Video swallow identified specific problems, including tongue base retraction (96 per cent) and residual pharyngeal pooling (92 per cent). Seven patients (30 per cent) had features of aspiration on imaging despite a median penetration-aspiration scale score of 2. Four patients received balloon dilatation, and two patients underwent cricopharyngeal myotomy.

This study helped to profile features of dysphagia in patients with inclusion body myositis. More evidence is needed to determine the most effective management pathway for these patients.

Conventional injection medialisation laryngoplasty techniques may be compromised by patient-specific factors such as marked kyphosis, an anteriorly positioned larynx or intolerance to nasendoscopy. This paper describes a technique for successful injection medialisation laryngoplasty where conventional methods are precluded, in an 88-year-old man with presbyphonia on a background of Parkinson's disease.

After induction of general anaesthesia, a transoral introducing needle, shaped by tactile manipulation to match the curvature of a ‘C-MAC’ intubating video-laryngoscope ‘D-blade’ attachment, was introduced until visible above the glottis. The implant material was then injected into the paraglottic space as normal until satisfactory medialisation of the vocal fold was achieved.

When reviewed in the out-patient clinic four weeks later, the patient's post-operative Voice Handicap Index score fell to 6, from a pre-operative score of 21.

By utilising commonly available equipment and anaesthetic support to recreate the views and access conventional nasendoscopy and laryngoscopy facilitate, this novel procedure provides a viable and proven alternative in uncommon but challenging cases.

This study compares the detection rates of haemoglobin absorption spectral imaging and white light imaging in laryngeal papilloma surgery.

Seventeen patients with laryngeal papilloma who underwent surgery in our department from September 2019 to September 2021 were selected. All patients underwent carbon dioxide laser surgery under a microscope. The lesion sites were explored in white light mode and haemoglobin absorption spectral imaging mode. The pharynx and larynx anatomical sites were evaluated using Derkay's all-position scoring system. The numbers and scores for lesions observed in the two modes were compared.

In 17 cases, there were statistically significant differences in the numbers of laryngeal papillomas (Derkay score) detected by white light mode and haemoglobin absorption spectral imaging mode. In 9 of 17 patients (52.94 per cent), the haemoglobin absorption spectral imaging mode showed additional diseased tissues.

The haemoglobin absorption spectral imaging mode can dynamically identify diseased tissues in carbon dioxide laser surgery under a microscope and improve the laryngeal papilloma detection rate.

To document laryngeal framework rupture following voluntary cough-holding as an airway complication of donning a personal protective equipment suit that was too small in size.

Clinical record and literature review, with proposition of plausible aerodynamics of the airway injury.

Whilst carrying out his duty in the coronavirus disease ward, a resident attempted to stifle a paroxysm of cough when wearing a personal protective equipment suit that was too small with his neck flexed and restricted. There was a sudden release of pressure, intense pain and swelling in the neck with crepitus. Imaging revealed a non-displaced fracture in the lower end of the partially ossified right thyroid lamina, a cricothyroid membrane tear and subcutaneous emphysema. The symptoms resolved gradually on conservative management.

This report underlines the importance of donning appropriately sized personal protective equipment and encouraging its proper use amongst coronavirus disease 2019 caregivers. Non-traumatic laryngeal injury, itself a rare event, has never been reported as a posture-related complication of wearing personal protective equipment.

To evaluate risk factors for poor prognosis in vocal fold leukoplakia.

Clinical data were collected for 344 patients with vocal fold leukoplakia who received surgical treatment in our otolaryngology department from October 2010 to June 2019. Univariate and multivariate logistic regression analyses of the relevant factors were conducted.

Among the 344 patients, 98 exhibited recurrence and 30 underwent a malignant change. Multivariate logistic regression analysis showed that size of the lesion (p = 0.03, odds ratio = 2.14), form of the lesion under white light (p < 0.001), surgical method (p < 0.001, odds ratio = 0.28) and pathological type (p < 0.001) were independent factors that affected the recurrence of vocal fold leukoplakia. In both univariate and multivariate analyses, the sole independent risk factor for malignant transformation of vocal fold leukoplakia was pathological type (p < 0.001).

The outlook for vocal fold leukoplakia depends on several clinical factors, especially pathological type. The more severe the pathological type, the more likely it is to recur or become cancerous.

This study aimed to describe the epidemiology of laryngotracheal stenosis within a resource-constrained setting, whilst exploring the outcome correlates unique to Montgomery Safe-T-Tube stented laryngotracheoplasty.

A retrospective cross-sectional study of patients who underwent Montgomery Safe-T-Tube stented laryngotracheoplasty between January 2000 and December 2019 was performed.

Amongst 75 patients, most lesions were iatrogenic (78.7 per cent) and high-grade in severity (84 per cent). Following 101 laryngotracheoplasties, 57 patients (76 per cent) were successfully decannulated. Young age (84.6 per cent; p = 0.009), low-grade stenosis (100 per cent; p = 0.034) and airway-framework structural integrity (79.3 per cent; p = 0.004) were significant correlates of success. Restenosis (n = 43; 57.3 per cent), occurring at a median of 9.37 weeks following decannulation, was predominantly associated with antecedent dilatation (96.3 per cent; p < 0.001).

Demographic and clinical profiles play a pivotal role in the outcomes and complications of Montgomery Safe-T-Tube stented laryngotracheoplasty. The success rate validates the procedure within a resource-limited setting. There exist critical periods following both surgery and decannulation when the occurrence of adverse events is most likely.

Attic retraction pockets, classified by degree of invasion and erosion, are reconstructed here as outlined by attic retraction pocket grade.

Attic retraction pocket grade, surgical management, subsequent conditions of tympanic membrane and middle ear, and improvement of air–bone gap pure tone average were recorded.

Our management strategy, based on attic retraction pocket grade, was applied to 200 ears: 44 grade I ears had non-surgical management and 156 grade II–V ears had surgical management. All 200 ears were followed up for 36–240 months, showing only 1 attic retraction pocket reformation and 1 adhesive otitis media (complication rate of 1 per cent), and improved air–bone gaps (p < 0.05). An earlier series of 50 grade IV attic retraction pockets used atticotomy with epitympanic reconstruction. These showed attic retraction pocket recurrence or cholesteatoma onset in 34 ears (68 per cent). When these ears were revised per protocol, there was no evidence of cholesteatoma thereafter.

Reconstruction of the ossicles and scutal defect according to attic retraction pocket grade shows long-term stability of the tympanic membrane, middle ear and hearing.