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Aim To assess the degree to which timely audiological assessment of congenital hearing loss is achieved at our institution - Perth Children's Hospital, Western Australia, and to review cases which breached this timeframe in order to address barriers to timely assessment. The benchmark used to determine timely assessment is that set out by The Joint Committee on Infant Hearing (JCIH) in which diagnostic audiological testing occurs by three months of age for those who do not pass newborn hearing screening. Methods A retrospective chart review of infants who underwent diagnostic auditory assessment at Perth Children's Hospital between 2016-2019. A total of 151 children were identified as meeting the inclusion criteria and their medical files were reviewed. Time to first dABR was the time point for whether testing was achieved within the 3 month timeframe. Results Of the 151 children who underwent dABR assessments, 1 was identified as having breached the 90 day time limit (tested on day 91) for which no valid reason for delay could be identified. The timely delivery of dABR assessments in 99.3% of cases within this cohort compares favourably with the literature. Conclusions Conclusion Timely diagnostic audiological assessment is achievable for children with congenital hearing loss. The reasons for patients breaching this timeframe are explored in the paper along with factors which may help avoid delays.

Introduction Shortage of ear, nose, and throat specialists in public hospitals can result in delays in the detection and management of otitis media. This study introduced a new hospital-based telehealth service, named the Ear Portal, and investigated its role in improving access to specialist care. Methods The study included 87 children (aged 6 months to 6 years) referred to a tertiary children's hospital due to otitis media-related concerns. A specialist multidisciplinary team met fortnightly to review pre-recorded data and provide care plans. Results The service resulted in a median waiting time of 28 days to receive a diagnosis and care plan by the multidisciplinary team, compared to a mean waiting time of 450 days for a reference group receiving standard healthcare services. Most children (90.3%) received bilateral ear diagnosis. Normal findings were found in 43.9%. However, the majority required further ear, nose, and throat with or without audiology face-to-face follow-up due to a diagnosis of middle-ear disease, unknown hearing status, or concerns not related to ears. The mean time required for clinical assessments completion by research assistants and multidisciplinary team review was 37.6 and 5.1 min per participant, respectively. Discussion Children in the Ear Portal service received a diagnosis and care plan in a median of 28 days, which is within the clinically recommended timeframes. With sufficient clinical information, this service can provide faster access to specialist care than the standard healthcare pathway. The service can reduce the time required by the specialist to provide a diagnosis and care plan which may help increase the specialists’ capacity.

Measure the width of the nasal cavity in cases of piriform aperture stenosis using computerised tomography scans.Retrospective study performed at a paediatric tertiary referral centre in Australia. Comparison nasal cavity widths (measured on computerised tomography scans in the axial plane) at the piriform aperture, choana and points 25, 50 and 75% along the length of nasal cavity, between cases with piriform aperture stenosis and controls.In cases of piriform aperture stenosis the piriform aperture along with the nasal cavity is statistically significantly narrower than controls, measured at 25, 50 and 75% along the distance between the piriform aperture and the choana.This modern imaging review has illustrated the need for a change in the treatment paradigm for neonates with this condition, suggesting the need for further investigation of techniques that treat narrowing beyond the aperture.

Swallowing complaints are common and may have significant consequences for nutrition and pulmonary health. Etiology varies and different aspects of the deglutitive system may be affected. A thorough assessment from the oral cavity to the stomach will provide physiologic information that enables specific targeted management plans to be devised. Although the swallow trajectory bridges anatomic areas, there has previously been a tendency to compartmentalize assessment and treatment by arbitrary anatomic boundaries. It is now clear that this approach fails to appreciate the complexity of swallow mechanics and that systems (oral, pharyngeal, esophageal, and pulmonary) are intertwined and codependent. Swallowing specialists from different backgrounds and with complementary skill sets form a multidisciplinary team that can provide insight and address multiple areas of management. With the advent of new tools for instrumental evaluation, such as manometry, targeted rehabilitative strategies can be informed by physiology, increased in precision and breadth, and assessed quantitatively. Surgical approaches have evolved toward endoscopic techniques, and food technology is expanding options in dietary management. The multidisciplinary team is core to managing this varied and often neglected patient population. This review is for clinicians treating swallowing disorders and will explore the selected aspects of the assessment and management of pharyngoesophageal swallowing disorders.

Background Whenever a paediatric airway foreign body (PAFB) is suspected, decisions may be difficult without a clearly defined or accepted treatment algorithm. History and examination are commonly non-diagnostic and the risks associated with either watchful waiting or proceeding to MLB are significant. This paper reviews a 10 year cohort of suspected PAFBs for the predictive utility of history, examination and investigations and subsequent positive findings at MLB. Objectives 1. To review cases of suspected PAFB undergoing MLB in Perth, Western Australia over 10 years 2. To examine the relative strengths of history, examination and imaging for predicting the presence of a foreign body, and their utility in treatment decision making 3. To characterise the epidemiology of our cohort and to Evaluate our complication rate 4. To consider the limitations and benefits of the use of CT imaging in such cases Study design The medical records of 127 children who underwent MLB for suspected PAFB between 2007 and 2016 were examined. The data was retrospectively reviewed for epidemiological details, history, examination, radiological findings and MLB outcomes. Results Sensitivity for PAFB on MLB with all three; history, examination and imaging (x-ray) positive for PAFB was 87.7%. Of the patients who were both symptom and sign positive (n = 96), chest x-ray findings did not significantly alter the chance of finding a PAFB. Chest x-ray had a low specificity (17%) in symptom and sign positive patients. Conversely, sensitivity of chest x-ray was high (88%), for symptom and sign positive patients. Conclusions For a child with both signs and symptoms, xray is unlikely to assist in decision making around suspected PAFB. When only sign or symptom is present, positive imaging may significantly increase the chance that PAFB is the cause.For patients with a low suspicion of PAFB, consideration of a CT can be a helpful means of excluding a PAFB and avoiding an unnecessary general anaesthetic in this potentially high-risk group.A greater level of public awareness is needed with regards to appropriate food types for children and the importance of eating seated and supervised in order to reduce the risk of PAFB.

Objective To analyze the outcomes of an open anterior cervical approach and tospecifically describe a novel extended tracheotomy incision (“Key-hole technique”) torepair H-type and other challenging tracheoesophageal fistulae (TOF) at a singletertiary pediatric center. Method A retrospective chart analysis of pediatric patients (0–18 years old) who had undergone repair of TOF's between January 2006 and March 2020 were reviewed. A case series of patients who had undergone open cervical utilizing three different techniques were included. Patient demographics, surgical management and post-operative surgical outcomes including complications were evaluated. Results During the study period, 117 pediatric patients were diagnosed and anaged with TOFs with or without oesophageal atresia. Within this group, 12 patients (10%) had anterior open cervical repair of congenital or persisting TOFs (6 males and 6 females). Eight cases (7%) had congenital Type E (known as H-type), two had type D, one type B and one type C TOF. Median gestational age was 37 weeks (range 28–41 weeks), age of presentation ranged from 1 day old to 3 years old with 67% being diagnosed within the first month of life. At the time of definitive surgery all patients had a bronchoscopy and oesophagoscopy to confirm the diagnosis, identify the level of the fistula and place a catheter through the fistula. This cases series of open anterior cervical repair of TOFs comprised of seven (58%) patients who had primary extraluminal tracheal approach, four (33%) with extended tracheotomy incision (‘Key-hole’ technique) and one (9%) patient with slide tracheoplasty for recurrent type C TOF in the presence of subglottic stenosis. Eleven of the twelve patients had successful open anterior cervical repair of TOF. One patient who had primary open anterior cervical repair with the ‘Key-hole’ technique had recurrence managed successfully with slide tracheoplasty. There were no cases of recurrent laryngeal nerve injury. Conclusion This series demonstrates that open anterior cervical approach to correct TOFs is an effective and safe method in the majority of cases of congenital and acquired fistulae where there is no oesophageal atresia or the atresia is corrected (in the case of recurrent or second fistulae). We also present the outcomes of a novel surgical “Keyhole” technique to manage TOF fistulas via an extended-tracheotomy incision. We also found that slide tracheoplasty is an effective salvage operation in the case of complex recurrent fistulae.

Importance As an aerosol-generating procedure, traditional pediatric microlaryngoscopy and bronchoscopy techniques must be adapted in order to reduce the risk of transmission of severe acute respiratory syndrome coronavirus 2. Objective To describe a modified technique for pediatric microlaryngoscopy and bronchoscopy for use in the COVID-19 era and present a case series of patients for whom the technique has been used. Design, Setting, and Participants Observational case series of pediatric patients undergoing emergency or urgent airway procedures performed at a tertiary pediatric otolaryngology department in Australia. Procedures were completed between March 23 and April 9, 2020, with a median (range) follow-up of 24.5 (11-28) days. Exposures Modified technique for microlaryngoscopy and bronchoscopy, minimizing aerosolization of respiratory tract secretions. Main Outcomes and Measures The main outcome was the feasibility of technique, which was measured by ability to perform microlaryngoscopy and bronchoscopy with comparable success to the usual technique (ie, adequate examination of the patient for diagnostic procedures and ability to perform interventional procedures). Results The technique was used successfully in 8 patients (median [range] age, 160 days [27 days to 2 years 6 months]); 5 patients were male, and 3 were female. Intervention was performed on 6 patients; 2 balloon dilations for subglottic stenosis, 2 injections of hyaluronic acid for type 1 clefts, and 2 cold-steel supraglottoplasties. No adverse events occurred. Conclusions and Relevance In this case series, feasibility of a modified technique for pediatric microlaryngoscopy and bronchoscopy was demonstrated. By reconsidering the surgical approach in light of specific COVID-19 infection risks, this technique may be associated with reduced spread of aerosolized respiratory secretions perioperatively and intraoperatively, but the technique and patient outcomes require further study.