Patients presenting to the emergency department with acute vertigo pose a diagnostic challenge. While ‘benign’ peripheral vestibulopathy is the most common cause, the possibility of a posterior circulation stroke is paradoxically the most feared and missed diagnosis in the emergency department.

This review will attempt to cover the significant advances in the ability to diagnose acute vertigo that have occurred in the last two decades. The review discusses the role of neurological examinations, imaging and specific oculomotor examinations. The review then discusses the relative attributes of the Head Impulse-Nystagmus-Test of Skew plus hearing (‘HINTS+’) examination, the timing, triggers and targeted bedside eye examinations (‘TiTrATE’), the associated symptoms, timing and triggers, examination signs and testing (‘ATTEST’) algorithm, and the spontaneous nystagmus, direction, head impulse testing and standing (‘STANDING’) algorithm. The most recent technological advancements in video-oculography guided care are discussed, as well as other potential advances for clinicians to look out for.

This study aimed to compare the peripheral-to-central auditory systems of people with coronavirus disease 2019 to a well-matched control group and examine the long-term effects of coronavirus disease 2019 on the auditory system.

Participants who were outpatients of coronavirus disease 2019 (n = 30) were compared with a well-matched control group (n = 30). Behavioural and electrophysiological tests were performed, and tests were repeated at six months in the coronavirus disease 2019 group.

Statistically significant differences were observed in the right ear at 10 kHz (p = 0.007) and 12.5 kHz (p = 0.028), and in the left ear at 10 kHz (p = 0.040) and 12.5 kHz (p = 0.040) between groups. The groups had no difference regarding the other audiological test results (p > 0.05).

Extended high-frequency thresholds were affected in the coronavirus disease 2019 patients. No other findings indicated that the peripheral-to-central auditory system was affected. The effect on extended high-frequency thresholds appeared permanent, but no clinically significant new, late-onset auditory system effects were observed.

Recurrent respiratory papillomatosis is a rare disease characterised by growth of papilloma within the respiratory tract. The disease course is variable but can require frequent surgical interventions alongside adjuvant medical treatments. There is no definitive curative treatment or gold-standard guidelines for management. We aimed to evaluate current and potential future adjuvant treatments and propose a management guideline for adult patients.

Relevant articles were identified through searching databases, reference lists and grey literature.

Systemic bevacizumab appears to be the most effective adjuvant treatment currently available. However, intralesional cidofovir also achieves a high complete-response rate in adults and the Gardasil vaccine demonstrates preventative and therapeutic value. The INO-3107 DNA vaccine is a promising potential future adjuvant treatment.

This review provides a detailed examination of current and potential future adjuvant treatments. Based on the literature, we have developed a management guideline for adult patients with recurrent respiratory papillomatosis.

To map Greek academic otolaryngologists, and assess gender, age and location-related differences in their rank and academic productivity.

A pre-established database of local and diaspora scientists was used, after adjustment and updating for otolaryngology. The following data were recorded: age, gender, academic rank, country of work, total citations and h-index of December 2022.

A total of 276 Greek academic otolaryngologists were identified in the Scopus database. Of Greek otolaryngologists, 15.9 per cent are women. Of all academic otolaryngologists, 27.1 per cent have a university post, but only 4 per cent of them are women. There is an almost linear correlation between university post ranking and citations. Otolaryngologists based in Greece accounted for 3 out of the 10 most cited Greek otolaryngologists.

There are significant age, gender and location-related differences in academic output. The representation of women and the full use of their potential in medicine require proactive measures, to lift the burdens limiting their participation.

This study aimed to assess degree of audiovestibular handicap in patients with vestibular schwannoma.

Audiovestibular handicap was assessed using the Hearing Handicap Inventory, Tinnitus Handicap Inventory and Dizziness Handicap Inventory. Patients completed questionnaires at presentation and at least one year following treatment with microsurgery, stereotactic radiosurgery or observation. Changes in audiovestibular handicap and factors affecting audiovestibular handicap were assessed.

All handicap scores increased at follow up, but not significantly. The Tinnitus Handicap Inventory and Dizziness Handicap Inventory scores predicted tinnitus and dizziness respectively. The Hearing Handicap Inventory was not predictive of hearing loss. Age predicted Tinnitus Handicap Inventory score and microsurgery was associated with a deterioration in Dizziness Handicap Inventory score.

Audiovestibular handicap is common in patients with vestibular schwannoma, with 75 per cent having some degree of handicap in at least one inventory. The overall burden of handicap was, however, low. The increased audiovestibular handicap over time was not statistically significant, irrespective of treatment modality.

Tonsillectomy is a common procedure performed nationally. The personal protective equipment and surgical gowning practices used during this procedure vary widely. We compiled a survey of ENT specialists to gain a national opinion about gowning in tonsillectomy with the aim of determining whether we could make it more environmentally friendly whilst maintaining the highest safety standards.

We developed a nine-question survey that was piloted prior to final implementation. The questionnaire was sent to senior registrars and consultant otolaryngologists in the UK.

The survey was completed by a total of 63 ENT specialists. It was found that 82.54 per cent of clinicians would consider wearing a reusable gown that would be sterilised between each procedure.

Our survey suggests most ENT clinicians would consider using a more environmentally friendly surgical gown and some may even consider wearing no gown at all, although many are understandably concerned about the transmission of infection or blood splatter.

To evaluate the feasibility and safety of employing a Eustachian tube video endoscope with a supporting balloon as a viable treatment and examination option for patients with Eustachian tube dysfunction.

A study involving nine fresh human cadaver heads was conducted to investigate the potential of balloon dilatation Eustachian tuboplasty using a Eustachian tube video endoscope and a supporting balloon catheter. The Eustachian tube cavity was examined with the Eustachian tube video endoscope during the procedure, which involved the dilatation of the cartilaginous portion of the Eustachian tube with the supporting balloon catheter.

The utilisation of the Eustachian tube video endoscope in conjunction with the supporting balloon catheter demonstrated technical ease during the procedure, with no observed damage to essential structures, particularly the Eustachian tube cavity.

This newly introduced method of dilatation and examination of the Eustachian tube cavity using a Eustachian tube video endoscope and the supporting balloon is a feasible, safe procedure.

To evaluate one-stage thyroid cartilage laryngotracheal reconstruction in children less than one year of age with congenital subglottic stenosis.

Congenital subglottic stenosis children less than one year old who underwent one-stage thyroid cartilage laryngotracheal reconstruction between 2016 and 2020 in our department were retrospectively reviewed. Their clinical characteristics, treatments and prognoses were assessed.

Eleven congenital subglottic stenosis children (6–11 months) were included: seven with Myer–Cotton grade II, and four with Myer–Cotton grade III. Their tracheal diameters were corrected to normal size using thyroid cartilage, and they were intubated under sedation for two weeks after surgery. Moreover, all of them received anti-infection and anti-reflux therapies during hospitalisation. No breathing difficulty, aspiration, hoarseness or laryngitis was observed during the follow-up period (10–30 months), and their growth and development were age appropriate.

The one-stage thyroid cartilage laryngotracheal reconstruction is a good treatment option for congenital subglottic stenosis children less than one year old with Myer–Cotton grade II–III.

Previous classification systems of pars tensa retractions have not consistently incorporated ossicular erosion or the presence of cholesteatoma.

This study aimed to illustrate our classification of pars tensa retractions, which is more precise than previous systems, with aided use of the endoscope.

A retrospective study was carried out on 200 ears of 170 patients whose pars tensa retractions had been documented at a tertiary otological referral centre.

A classification system was developed. Pars tensa retractions were divided into the following subcategories: grade 0, grade 1, grade 2a, grade 2b, grade 3a, grade 3b, grade 3c, grade 4a, grade 4b, grade 4c, grade 5a, grade 5b and grade 5c.

This classification system was able to accommodate all pars tensa retractions. The distribution of grades of pars tensa retractions was based on ossicular status and the presence or absence of cholesteatoma. It is therefore a more applicable, and functionally based system than previous alternatives.

Differential diagnosis of acute vertigo syndrome is challenging given the similarities between clinical presentations of posterior circulation stroke and peripheral vestibular dysfunction. The Head Impulse, Nystagmus, Test of Skew (‘HINTS’) assessment is a clinical bedside test used to aid diagnosis.

Comprehensive training on use of the Head Impulse, Nystagmus, Test of Skew assessment was provided to one stroke consultant, and the effectiveness of the test in that setting was assessed. Further education was completed with more members of the stroke and emergency department multi-disciplinary team. Quality improvement measures including magnetic resonance imaging use and bed utilisation were explored.

Following training of one stroke consultant, the Head Impulse, Nystagmus, Test of Skew assessment was found to be a feasible, accurate bedside test within this acute stroke service. Further training for the multi-disciplinary team was completed, but outcome measures were not explored because of the coronavirus disease 2019 pandemic and maternity leave.

There is a role for trained members of the multi-disciplinary team to successfully use the Head Impulse, Nystagmus, Test of Skew assessment in hyperacute stroke settings, to aid diagnosis in acute vertigo syndrome.

Eustachian tube dysfunction is prevalent in both paediatric and adult populations. Current clinical guidelines recommend observation over topical intranasal corticosteroids for Eustachian tube dysfunction management, which remains controversial. This study aimed to systematically review randomised, controlled trials assessing topical intranasal corticosteroid efficacy in Eustachian tube dysfunction, and analyse effect through tympanometric normalisation.

PubMed, EMBASE, Web of Science and Cochrane Library databases were searched. All randomised, controlled trials assessing intranasal corticosteroids in adult or paediatric Eustachian tube dysfunction patients were included. A meta-analysis of proportions was used to evaluate tympanogram normalisation.

Of 330 results, eight randomised, controlled trials met inclusion criteria and underwent qualitative data synthesis and risk-of-bias analysis. Meta-analysis of tympanometry data from four eligible trials (n = 512 ears) revealed no significant difference in tympanometric normalisation between intranasal corticosteroids and control (odds ratio 1.21, 95% confidence interval 0.65–2.24).

Study results do not strongly support intranasal corticosteroids for Eustachian tube dysfunction. Data were limited, emphasising the need for larger, higher quality, randomised, controlled trials.

This study evaluated the significance of positron emission tomography/computed tomography (PET/CT) in detecting recurrences or other primary malignancies in patients treated for oro- and hypopharyngeal squamous cell carcinoma.

A retrospective analysis of the follow up of 132 patients was performed and 370 PET/CT scans were assessed for their accuracy.

All asymptomatic clinical occult recurrences were detected by PET/CT and accounted for 28 per cent of recurrences. Asymptomatic patients with metastases detected by PET/CT had a significant survival benefit compared to patients diagnosed in a symptomatic stage. For locoregional recurrence, no significant difference in overall survival could be demonstrated. In total, 33 primary malignancies were discovered, of which 48 per cent were first detected by PET/CT. The specificity and negative predictive value of the PET/CT scans had ranges of 85–100 and 83–100 per cent, respectively.

The role of PET/CT scans in detecting primary malignancies, clinical occult recurrences and especially asymptomatic metastases was observed.

To investigate alterations in middle-ear mechanics after type 1 cartilage tympanoplasty by comparing the ambient pressure absorbance values of the perforated tympanic membrane, normal tympanic membrane and cartilage-grafted tympanic membrane.

Twenty patients diagnosed with non-suppurative chronic otitis media and 20 healthy controls were included. Pure tone audiometry and wideband tympanometry were performed once in the healthy controls and pre-operatively, one month and three months post-operatively in the patients.

Using wideband tympanometry, the patients’ three-month post-operative ambient pressure absorbance values were found to be similar to those of the healthy controls at low frequencies, while lower ambient pressure absorbance values were recorded at middle and high frequencies. Air–bone gap and ambient pressure absorbance values showed significant negative correlations at 1000 and 4000 Hz both pre- and post-operatively.

Generally, the patients’ ambient pressure absorbance values were significantly lower at middle and high frequencies than those of the healthy controls. Post-operative wideband tympanometry is a practical tool for investigating the effects of a repaired tympanic membrane on middle-ear dynamics.

The UK Medical Licensing Assessment curriculum represents a consensus on core content, including ENT-related content for newly qualified doctors. No similar consensus exists as to how ENT content should be taught at medical school.

A virtual consensus forum was held at the 2nd East of England ENT Conference in April 2021. A syllabus of ENT-related items was divided into ‘Presentations’, ‘Conditions’ and ‘Practical procedures’. Twenty-seven students, 11 foundation doctors and 7 other junior doctors voted via anonymous polling for the best three of nine methods for teaching each syllabus item.

For ‘Presentations’ and ‘Conditions’, work-based or clinical-based learning and small-group seminars were more popular than other teaching methods. For ‘Practical procedures’, practical teaching methods were more popular than theoretical methods.

Students and junior doctors expressed a clear preference for clinical-based teaching and small-group seminars when learning ENT content. E-learning was poorly favoured despite its increasing use.

To evaluate the mental health of paediatric cochlear implant users and analyse the relationship between six dimensions (movements, cognitive ability, emotion and will, sociality, living habits and language) and hearing and speech rehabilitation.

Eighty-two cochlear implant users were assessed using the Mental Health Survey Questionnaire. Age at implantation, time of implant use and listening modes were investigated. Categories of Auditory Performance and the Speech Intelligibility Rating Scale were used to score hearing and speech abilities.

More recipients scored lower in cognitive ability and language. Age at implantation was statistically significant (p < 0.05) for movements, cognitive ability, emotion and will, and language. The time of implant usage and listening mode indicated statistical significance (p < 0.05) in cognitive ability, sociality and language.

Timely attention should be paid to the mental health of paediatric cochlear implant users, and corresponding psychological interventions should be implemented to make personalised rehabilitation plans.

To assess the efficacy and safety of two different modes of administration, external ear canal filling and smearing, in the treatment of otomycosis.

A computerised search of relevant published studies in the China National Knowledge Infrastructure, China Biology Medicine, Web of Science, PubMed, Embase and Cochrane Library databases that include randomised controlled trials or clinically controlled trials on the same drug in different modes of administration for the treatment of otomycosis.

Seven studies with 934 patients were included. The filled group had a higher clinical efficacy (relative risk = 1.18, 95 per cent confidence interval (CI) 1.12–1.24, p < 0.0001) and a lower recurrence rate (relative risk = 0.29, 95 per cent CI 0.18–0.47, p < 0.0001) compared with the smear group, and there was no significant difference in the adverse effects (relative risk = 0.61, 95 per cent CI 0.34–1.12, p = 0.11).

Current evidence suggests that the efficacy of the delivery modality of the external auditory canal filling treatment is significantly better than external auditory canal smearing.

This study aimed to compare the pre- and post-operative vestibular and equilibrium functions of patients with cholesteatoma-induced labyrinthine fistulas who underwent different management methods.

Data from 49 patients with cholesteatoma-induced labyrinthine fistulas who underwent one of three surgical procedures were retrospectively analysed. The three management options were fistula repair, obliteration and canal occlusion.

Patients underwent fistula repair (n = 8), canal occlusion (n = 18) or obliteration procedures (n = 23). Patients in the fistula repair and canal occlusion groups suffered from post-operative vertigo and imbalance, which persisted for longer than in those in the obliteration group. Despite receiving different management strategies, all patients achieved complete recovery of equilibrium functions through persistent efforts in rehabilitation exercises.

Complete removal of the cholesteatoma matrix overlying the fistula is reliable for preventing iatrogenic hearing deterioration due to unremitting labyrinthitis. Thus, among the three fistula treatments, obliteration is the optimal method for preserving post-operative vestibular functions.

Coronavirus disease 2019 challenged the delivery of healthcare in Australia, disproportionately impacting vulnerable patients, including Aboriginal and/or Torres Strait Islander peoples and those living in remote regions. The otolaryngology service provided to remote Western Australia adapted to these barriers by altering clinical consultations to a digital model.

A review was undertaken of patients in regional Western Australia. Demographics and clinical outcomes from 20 live telehealth clinics were retrospectively reviewed and compared to 16 face-to-face clinics.

The demographics of patients reviewed in both live telehealth and face-to-face clinics were similar, except for a larger proportion of Aboriginal and/or Torres Strait Islander patients utilising telehealth. The outcomes of patients reviewed through each model of care were comparable. Live video-otoscopy provided diagnostic quality images in 92 per cent of cases.

The findings of our review suggest that, despite its limitations, a large proportion of ENT patients may be safely assessed through a live telehealth model.

Nasal septoplasty is one of the most performed procedures within ENT. Nasal obstruction secondary to a deviated nasal septum is the primary indication for functional septoplasty. Since the coronavirus disease 2019 pandemic, waiting lists have increased and are now long. This study assessed patients on the waiting list for septoplasty and/or inferior turbinate reduction surgery using the Nasal Obstruction Symptom Evaluation instrument.

Patients on our waiting list for septoplasty and/or inferior turbinate reduction surgery were reviewed using a validated patient-reported outcome measure tool to assess symptom severity.

Eighty-six out of a total of 88 patients (98 per cent) had Nasal Obstruction Symptom Evaluation scores of 30 or more. In addition, 78 (89 per cent) and 50 (57 per cent) patients were classified as having ‘severe’ or ‘extreme’ nasal obstruction, respectively. Two patients scored less than 30 and were classified as having non-significant nasal obstruction.

The Nasal Obstruction Symptom Evaluation instrument is a quick and easy way to validate septoplasty waiting lists. In this study, two patients were identified who no longer required surgery.

This study evaluated the relationship between frontal pain as a symptom in chronic frontal sinusitis and radiological and endoscopic findings, quality of life and disease severity. The aim was to determine its utility as a marker in chronic frontal sinusitis and in surgical decision-making.

This was a prospective study of 51 consecutive patients undergoing endoscopic sinus surgery for chronic rhinosinusitis. Patients ranked their frontal pain score on a numerical rating scale from 0 to 10. Facial pain or pressure, Sino-Nasal Outcome Test-22, Nasal Obstruction Symptom Evaluation score, Lund–Mackay score and modified Lund–Kennedy score were also collated. Statistical analysis was performed using analysis of variance and Pearson correlation coefficient.

Frontal pain scores were low and demonstrated no correlation with the extent of frontal sinus disease radiologically or the severity of overall sinus disease endoscopically. Higher frontal pain scores significantly correlated with poorer quality-of-life.

This study does not support the use of frontal pain as a sensitive or specific marker of chronic frontal sinus disease.