Fifteen-minute consultation: Approach to the infant with stridor and suspected laryngomalacia.

Stridor in an infant is a significant clinical sign; the primary objectives are to ensure that the airway is safe and to arrange timely, appropriate management. A structured history, examination and targeted investigations will determine the cause and guide care.Laryngomalacia is the most common cause of stridor in an infant. The stridor tends to start shortly after birth, classically presenting as a positional stridor in the first month, which gradually resolves before 12-18 months of age in mild cases. There is a wide spectrum of severity; few require surgical intervention. This article will outline how the infant is appropriately assessed and managed.

Paediatric tonsillectomy in England: A cohort study of clinical practice and outcomes using Hospital Episode Statistics data (2008-2019).

OBJECTIVES: To assess the safety of paediatric tonsillectomy procedures conducted in NHS hospitals in England between 2008 and 2019. DESIGN: Retrospective observational cohort study using Hospital Episode Statistics (HES) data. SETTING: Acute NHS trusts in England conducting paediatric tonsillectomy procedures. PARTICIPANTS: Children (≤16 years old) undergoing bilateral tonsillectomy. MAIN OUTCOME MEASURES: Number of tonsillectomies performed per year by procedural method. In-hospital complications including return to theatre for arrest of haemorrhage. Readmission within 28 days, including those for pain, haemorrhage and surgical arrest of haemorrhage. Long-term outcomes: all-cause mortality, revision tonsillectomy. RESULTS: A total of 318 453 paediatric tonsillectomies were performed from 2008 to 2019:278,772 dissection (87.5%) and 39 681 coblation (12.5%). The proportion of tonsillectomy performed using coblation increased from 7% in 2008/9 to 27% in 2018/9. Five patients died in hospital (including 4 due to respiratory complications). In-hospital complications occurred in 4202 children (1.3%), with the most frequent being haemorrhage. Within 28 days of tonsillectomy, 28 170 patients (8.8%) were readmitted and 7 deaths occurred. Readmission rates for haemorrhage and pain have increased since 2008. The proportion of children undergoing revision tonsillectomy procedures within 5 years following coblation tonsillectomy (1.4%) was approximately double that of dissection (0.6%). CONCLUSIONS: Clinical practice of paediatric tonsillectomy has changed in England over the past 11 years. The overall mortality rate associated with the procedure is 0.0037%. Differences in outcomes have been identified for different procedural methods. However, routine administrative data are limited in differentiating procedural detail (eg we are unable to differentiate intra or extra-capsular techniques from current clinical coding of tonsillectomy procedures). Therefore, prospective national data collection or more granular clinical coding is essential to capture relative outcomes of the different tonsillectomy methods and techniques being used in the NHS.

The impact of the coronavirus (COVID-19) pandemic on elective paediatric otolaryngology outpatient services - An analysis of virtual outpatient clinics in a tertiary referral centre using the modified paediatric otolaryngology telemedicine satisfaction survey (POTSS).

INTRODUCTION: Virtual outpatient clinics (VOPC) have been integrated into both paediatric and based adult outpatient services due to a multitude of factors, including increased demand for services, technological advances and rising morbidity secondary to ageing populations. The novel coronavirus disease (COVID-19) has accentuated pressures on the National Health Service (NHS) infrastructure, particularly elective services, whilst radically altering patterns of practice. AIM: To evaluate the impact of the COVID-19 pandemic on paediatric otolaryngology outpatient services whilst collating patient feedback to elicit long-term sustainability post COVID-19. METHOD: A retrospective analysis of VOPCs was undertaken at a tertiary paediatric referral centre over a 3-month capture period during the COVID-19 pandemic. Demographic, generic clinic (presenting complaint, new vs. follow-up, consultation type), as well as outcome data (medical or surgical intervention, discharge vs. ongoing review, onward referral, investigations, and conversion to face-to-face) was collated. Additionally a modified 15-point patient satisfaction survey was created. The Paediatric Otolaryngology Telemedicine Satisfaction survey (POTSS), was an adaptation of 4 validated patient satisfaction tools including the General Medical Council (GMC) patient questionnaire, the telehealth satisfaction scale (TESS), the telehealth usability questionnaire (TUQ), and the telemedicine satisfaction and usefulness questionnaire (TSUQ). RESULTS: Of 514 patients reviewed virtually over a 3-month period, 225 (45%) were randomly selected to participate, of which 200 met our inclusion criteria. The most common mode of consultation was telephony (92.5%, n = 185). Non-attendance rates were reduced when compared to face-to-face clinics during an equivalent period prior to the COVID-19 pandemic. A significant proportion of patients (29% compared to 26% pre-VOPC) were discharged to primary care. Nine percent were listed for surgery compared to 19% pre-VOPC. A subsequent face-to-face appointment was required in 10% of participants. Overall, the satisfaction when assessing the doctor-patient relationship, privacy & trust, as well as consultation domains was high, with the overwhelming majority of parents' content with the future integration and participation in VOPCs. CONCLUSION: An evolving worldwide pandemic has accelerated the need for healthcare services to reform in order to maintain a steady flow of patients within an elective outpatient setting without compromising patient care. Solutions must be sustainable long-term to account for future disruptions, whilst accounting for evolving patient demographics. Our novel survey has demonstrated the vast potential that the integration of VOPCs can offer paediatric otolaryngology services within a carefully selected cohort of patients.

International registry of otolaryngologist-head and neck surgeons with COVID-19.

BACKGROUND: It has become clear that healthcare workers are at high risk, and otolaryngology has been theorized to be among the highest risk specialties for coronavirus disease 2019 (COVID-19). The purpose of this study was to detail the international impact of COVID-19 among otolaryngologists, and to identify instructional cases. METHODS: Country representatives of the Young Otolaryngologists-International Federation of Otolaryngologic Societies (YO-IFOS) surveyed otolaryngologists through various channels. Nationwide surveys were distributed in 19 countries. The gray literature and social media channels were searched to identify reported deaths of otolaryngologists from COVID-19. RESULTS: A total of 361 otolaryngologists were identified to have had COVID-19, and data for 325 surgeons was available for analysis. The age range was 25 to 84 years, with one-half under the age of 44 years. There were 24 deaths in the study period, with 83% over age 55 years. Source of infection was likely clinical activity in 175 (54%) cases. Prolonged exposure to a colleague was the source for 37 (11%) surgeons. Six instructional cases were identified where infections occurred during the performance of aerosol-generating operations (tracheostomy, mastoidectomy, epistaxis control, dacryocystorhinostomy, and translabyrinthine resection). In 3 of these cases, multiple operating room attendees were infected, and in 2, the surgeon succumbed to complications of COVID-19. CONCLUSION: The etiology of reported cases within the otolaryngology community appear to stem equally from clinical activity and community spread. Multiple procedures performed by otolaryngologists are aerosol-generating procedures (AGPs) and great care should be taken to protect the surgical team before, during, and after these operations.

A core outcome set for research on the management of otitis media with effusion in otherwise-healthy children.

INTRODUCTION: A Core Outcome Set (COS) is an agreed list of outcome domains to be reported by all studies investigating a condition. A COS for Otitis Media with Effusion (OME) in children with cleft palate exists (called MOMENT), but there isn't one for otherwise-healthy children. This study investigates whether the MOMENT COS could also be applicable to otherwise-healthy children. METHODS: A long list of potential outcomes was generated (independently of MOMENT) via three methods: literature review to establish which outcomes are reported by OME studies, a review of outcomes contained in OME questionnaires, and a focus group asking parents of children with OME what matters to them. The long list drawn up using these sources identified no outcomes additional to ones in the MOMENT long list. An online questionnaire was subsequently undertaken, asking parents/guardians and professionals/researchers whether they think that the MOMENT final list outcomes would also be applicable to otherwise healthy children. RESULTS: A total of 134 people took part: 53 parents/guardians (recruited through UK NHS hospitals) and 81 professionals/researchers (recruited internationally). Overall, 128 (95.5%) agreed that the MOMENT outcomes can also apply to otherwise healthy children (100% parents/guardians, 92.6% professionals/researchers). CONCLUSIONS: The outcome domains identified in the COS for OME management in children with cleft palate can also be used in otherwise-healthy children.

Balloon dilatation for paediatric airway stenosis: Evidence from the UK Airway Intervention Registry.

OBJECTIVES: To assess the safety and efficacy in routine clinical practice of balloon dilatation procedures in the treatment of paediatric airway stenosis. DESIGN: Observational data collection in prospective online research database. SETTING: Acute NHS Trusts with ENT department undertaking complex paediatric airway work. PARTICIPANTS: Children (<18) undergoing balloon dilatation treatment for airway stenosis. MAIN OUTCOME MEASURES: Airway diameter, complications, hospital resource usage. RESULTS: Fifty-nine patients had 133 balloon procedures during 128 visits to 10 hospitals. Sixty-nine (52%) of balloon procedures were conducted with a tracheostomy. Intra-operative Cotton-Myer grade decreased in 43 (57%). The mean pre-balloon subglottic diameter was 4.2 [95% CI: 3.8 to 4.5] mm, and its rate of increase was 0.8 [0.5 to 1.2] mm per year modelled on 30 patients' long-term data. As the primary treatment of stenosis, the procedural success rate of balloon dilatation (n = 52) was 65% (22% with tracheostomy, 88% without tracheostomy), and 71% as an adjunct to open reconstructive surgery (n = 7). In the 64 hospital visits where a balloon procedure was conducted with a tracheostomy in place, only one in-hospital complication (lower respiratory tract infection) occurred. For those without a tracheostomy in place, in-hospital complications occurred in seven of 64 balloon hospital visits, all related to ongoing or worsening stenosis. Six out-of-hospital complications were deemed related to ongoing or worsening stenosis following the procedure, and two complications were a combination of lower respiratory infection and ongoing or worsening stenosis. CONCLUSIONS: Balloon dilation increases the size of the airway intraoperatively and is associated with long-term increase in airway diameter. Safety outcomes mostly relate to ongoing or worsening stenosis and are more common in patients without a tracheostomy.

Fifteen-minute consultation: Emergency management of tracheostomy problems in children.

It is vital for healthcare professionals to have a basic understanding of tracheostomy tubes, including their routine and emergency care. Children with tracheostomies can be encountered in all areas of paediatrics from the community to tertiary units; they can be more prone to respiratory infections and may have comorbidities that increase hospital attendance. Tracheostomy-related emergencies are associated with significant morbidity and potential mortality; however, the majority of tracheostomy-related complications are preventable.

Use of surgical sealant in the prevention of pharyngocutaneous fistula after total laryngectomy.

BACKGROUND: Pharyngocutaneous fistula is a major wound complication of total laryngectomy. Surgical sealants may be used to increase the strength and/or integrity of surgical repairs. The purpose of this study was to present our evaluation of the feasibility and utility of the application of sealant to the pharyngeal repair with the aim of reducing pharyngocutaneous fistula incidence. METHODS: This was a prospective single-blind randomized controlled study; patients undergoing primary total laryngectomy for advanced carcinoma of the larynx were randomized into control and treatment (albumin-polyaldehyde sealant applied to pharyngeal repair) groups. Relevant patient, disease, and management-related factors were recorded. RESULTS: Forty-five patients were included (23 controls and 22 who received treatments). No difference in the incidence of pharyngocutaneous fistula was observed between the 2 groups. No treatment-related complications occurred. CONCLUSION: Feasibility of application of an albumin-polyaldehyde surgical sealant to the pharyngeal repair was demonstrated, however, a pharyngocutaneous fistula-preventative effect was not observed. Larger animal and clinical studies are encouraged to clarify this finding.

The Effect of Midface Advancement Surgery on Obstructive Sleep Apnoea in Syndromic Craniosynostosis.

BACKGROUND: Children with syndromic craniosynostosis frequently suffer from obstructive sleep apnoea (OSA). The aim of the authors' study was to investigate if midface advancement surgery for patients with SC improved the severity of OSA by examining the results of sleep studies before and after surgery. METHODS: A retrospective comparison of the pre and postoperative sleep study data of children undergoing midface advancement surgery at Great Ormond Street Hospital between 2007 and 2016. RESULTS: A total of 65 children underwent midface advancement surgery between 2007 and 2016 at Great Ormond Street Hospital and had recorded pre- and postoperative sleep studies. Thirteen patients were excluded from the analysis as their sleep study techniques before and after surgery were not comparable (e.g., different conditions with prong/continuous positive airway pressure use). Fifty-six percent of the patients were treated by monobloc surgery and the remainder with bipartition surgery. A greater proportion of patients had a normal OSA grading following midface advancement (42.3% postoperatively vs. 23.1% preoperatively, P = 0.059) although no statistically significant categorical changes in OSA grade were observed. Seventy-one percent of the patients had a decrease in Apnoea-Hypopnoea Index after surgery (21 patients 2011 onward). Similarly, there was no significant change in median oxygen desaturation index or in oxygen saturation nadir following surgery. CONCLUSION: The authors report one of the largest reviews of the effects of midface advancement surgery on sleep study parameters. Most patients showed improvements in Apnoea-Hypopnoea Index and OSA grading, although measures of oxygenation showed no consistent change.

Do Measurements of Inner Ear Structures Help in the Diagnosis of Inner Ear Malformations? A Review of Literature.

OBJECTIVE: We conducted an extensive review of the literature relevant to inner ear measurements in normal and malformative conditions to select reproducible methods and normative ranges that may be used in clinical practice. DATA SOURCES AND STUDY SELECTION: A review of the published literature was performed in the English language using PubMed with appropriate keywords. We selected only those articles containing normative values of inner ear structures. DATA EXTRACTION AND DATA SYNTHESIS: The following measurements were identified as reproducible and sensitive for the diagnosis of inner malformations: cochlear height in coronal plane; maximal diameter of bony island of lateral semicircular canal; width of vestibular aqueduct: 1) at midpoint; 2) at operculum in axial plane; cochlear canal and cochlear width in multiplanar reconstructions (MPR)/axial; cochlear length. The following cutoffs for normal inner ears are proposed based on the comparative analysis of the literature: cochlea height: >4.3 mm; lateral semicircular canal bony island: >3 mm; vestibular aqueduct: <0.9 (midpoint) and <1.9 mm (operculum); cochlear canal (axial MPR): >1.4 mm and <2.5 mm; cochlear width (MPR): >5.4 mm. CONCLUSION: Measurements of inner ear structures can help in the interpretation of computed tomography images. They increase the sensitivity in detecting inner ear malformations, especially cochlear hypoplasia now considered more common than previously thought.

Glottic stenosis.

Glottic stenosis is a fixed, focal narrowing at the level of the laryngeal inlet, the true vocal cords. It may be either congenital or acquired and be related to a wide range of etiologies. The stenosis may be either anterior, posterior, or in rare cases, complete. Isolated glottic stenosis is rare; lesions often involve adjacent regions, namely the subglottis. A diagnosis is made from careful history and examination, including evaluation by microlaryngoscopy and bronchoscopy. The management of glottic stenosis is challenging and should be tailored to each individual case. A secure and adequate airway is the treatment priority alongside optimization of voice and laryngeal competence. Endoscopic and open techniques in either single or multiple stages have been described.

Effect of perioperative proton pump inhibitors on the incidence of pharyngocutaneous fistula after total laryngectomy: a prospective randomized controlled trial.

BACKGROUND: Pharyngocutaneous fistula is a common complication of total laryngectomy. We hypothesized that perioperative proton pump inhibitor (PPI) treatment could reduce the incidence of pharyngocutaneous fistulae. METHODS: This prospective placebo-controlled double-blind randomized controlled trial compared PPI treatment (14 days enteral omeprazole) with a placebo in patients undergoing primary total laryngectomy. RESULTS: Forty patients were randomized into PPI (n = 21) and placebo arms (n = 19). One of 21 patients receiving omeprazole developed a fistula in comparison to 6 of 19 patients in the placebo group (p = .04). No other statistically significant risk factors for pharyngocutaneous fistula were identified. The mean hospital stay of patients with and without a fistula was 32 and 7.5 days, respectively. CONCLUSION: Pharyngocutaneous fistulae result in prolonged hospitalization and morbidity. We observed a statistically significant reduction in fistulae with PPI prophylaxis. Further research to better define the role of reflux and antacid management is suggested.

Primary atypical carcinoid tumour of the sphenoid sinus rostrum.

Primary carcinoid tumors of the nasal cavity and sinuses are exceedingly rare. An accurate histopathological diagnosis is crucial to optimal investigation and management. We present a case of a primary atypical carcinoid tumor arising from the sphenoid rostrum without evidence of associated carcinoid syndrome. This rare but important differential diagnosis of a nasal tumor is discussed and important unique management issues are highlighted.

Treatment of gastroesophageal reflux disease in adults: an individualized approach.

Until the 1990s, most therapeutic trials in gastroesophageal reflux disease (GERD) focussed upon endoscopic lesions. In fact the correlation between patient symptoms and both the presence and grade of esophagitis is very poor. The classical criteria for the assessment of therapeutic efficacy in GERD have therefore been revised, and there is now a consensus that the relief of symptoms and the long-term control of the disease are the primary aims of therapy for the majority of patients. Proton pump inhibitors (PPIs) represent the mainstay of therapy for patients with non-erosive reflux disease (NERD) as well as esophagitis. Although a stepwise strategy has been recommended in the past, a step-down strategy (starting with a full-dose PPI) appears to be a more cost-effective approach. There are as yet insufficient data to establish the clear superiority of one PPI over others. PPIs have a number of limitations. Symptom relief is significantly inferior in NERD than in erosive esophagitis. The heterogeneity of the NERD group may be one of the most influential factors, but the role of esophageal hypersensitivity has been suggested especially in patients with normal acid exposure. The role of non-acid reflux should also be scrutinized. Long-term control of the disease can be achieved by drug therapy, anti-reflux surgery and now with a variety of endoscopic procedures. The different drug management strategies can be divided into (i) continuous maintenance therapy and (ii) discontinuous therapy which can again be divided into two categories, intermittent and on-demand drug therapy. A case-by-case approach is recommended to determine the personal therapeutic needs and preferences of each individual. Many patients with NERD or mild esophagitis do not require continuous maintenance therapy and recent studies have shown excellent results with different PPI on-demand therapy regimens. Finally when making a choice between different long-term strategies both the clinician and the informed patient have to consider efficacy, safety, tolerability and cost. The potential efficacy of new drugs, especially the GABA(B) agonists and the fast onset acid suppressors, as well as the cost-effectiveness of non-drug strategies (surgery and endoluminal therapies) should be further evaluated.