Ear, Nose And Throat Services Research Articles

Paediatric post-grommets surgery review: Audiology-led clinic

BackgroundOtitis media (OM) has a high prevalence in childhood, and grommet insertion is the most common surgical treatment for OM. The public health system in Australia faces considerable strains, including high demand for Ear, Nose and Throat (ENT) specialists. Extending the scope of practice for audiologists to manage post-operative care for children receiving grommets has the potential to alleviate this burden. MethodsThis non-randomised, cross-sectional study investigated the efficacy and feasibility of an audiology-led clinic for managing paediatric patients after grommet insertion at a tertiary teaching hospital in Western Australia. Senior audiologists reviewed children at 6 weeks and 10 months post-operatively, escalating care to an ENT specialist if abnormalities were observed. Children with normal hearing and patent grommets were reviewed and discharged by the audiologist. ResultsA total of 93 children were included (mean age 5.18 ± 2.25 years, range 1.59–11.46 years). At the 6-week review, 72/93 (77 %) presented with in-situ grommets and normal hearing, while 21/93 (22 %) were escalated for immediate ENT care. At the 10-month review, 54/72 (75 %) were discharged without further ENT intervention, and 18/72 (25 %) required additional ENT investigation. ConclusionThis study demonstrated that an audiology-led follow-up clinic for post-grommet insertion is a viable option, providing efficient, high-quality care. Two-thirds of paediatric patients did not require ENT input or review post-operatively. The results support interdisciplinary models of care, which could help address challenges faced by overburdened ENT services.

Outcomes of a first point of contact speech language therapy clinic for patients requiring vocal cord check pre and post thyroid/parathyroid surgery.

Speech Language Therapy First Point of Contact Clinic (SLT-FPOCC) models can assist assessment of low-risk patient populations referred to ear, nose and throat (ENT) services. To further improve ENT waitlist management and compliance with best-practice care, consideration of other low-risk populations that could be safely managed through this service model is needed. The aims of this paper are to evaluate the clinical and service outcomes of completing vocal cord check (VCC) assessments for patients' pre and post thyroid/parathyroid surgery within an SLT-FPOCC model and examine consumer perceptions. The service followed existing SLT-FPOCC procedures, with ENT triaging referrals, then SLT completing pre- and postoperative VCC assessment (interview, perceptual assessment, flexible nasendoscopy), with assessment data later reviewed by ENT to diagnose laryngeal pathology. Clinical and service outcomes were collected prospectively. Patients completed an anonymous post-service satisfaction survey. Of the first 100 patients referred for preoperative VCCs, SLT assessment identified 42 with dysphonia and 30 reporting dysphagia, while ENT confirmed 9 with significant preoperative anatomical findings. Eighty-three underwent surgery, with 63 (95 nerves at surgical risk) returning for a postoperative VCC. Postoperative VCC identified three temporary neuropraxias (3.2%) and three unilateral vocal fold paresis (3.2%). Patients were highly satisfied with the service. All 163 pre-/postoperative VCCs were completed with no adverse events. The current data support SLT-FPOCC service expansion to include pre and post thyroid/parathyroid surgery VCC checks, with positive consumer perception. The model supports delivery of best practice management (i.e., pre- and postoperative VCC) for patients receiving surgery for thyroid/parathyroid dysfunction, and associated efficiencies for ENT services. What is already known Assessment of laryngeal function via flexible nasoendoscopy is recommended best practice for patients pre and postthyroid/parathyroid surgery, as recurrent laryngeal nerve injury is a low incidence (<10%), yet well-recognised risk of these surgeries. Traditionally, general surgeons refer presurgical patients to ear, nose and throat (ENT) for vocal cord check (VCC) assessment. However, with access to specialist outpatient services under increasing pressure, there is growing support for utilisation of other health professionals, such as speech-language therapists working in first point of contact (FPOCC) models, to assist with the administration of pre- and postsurgical assessments of such low-risk populations. What this study adds This work expands on the emerging body of evidence for speech language therapy (SLT) led FPOCC models within ENT outpatient services, providing clinical and service outcomes to support the safety of a new model designed to administer VCCs for patients pre and post thyroid/parathyroid surgery. Adopting a similar model to a prior published SLT-led FPOCC model, the trained SLT completes the pre- and postsurgical VCC including flexible nasoendoscopy and videostroboscopy, with images and clinical information then presented to ENT for diagnosis and management planning. This study also provides the first data on consumer perceptions of this type of service model. Clinical implications of this study Data on 100 consecutive presurgical patients revealed positive service findings, supporting the safety of this model. Nature and incidence of clinical findings pre and post surgery were consistent with previously published studies using traditional models of care (i.e., ENT completing the flexible nasendoscopy). Consumer perception was positive. This model enables delivery of pre-and postsurgical assessments for patients receiving thyroid/parathyroid surgery, consistent with best practice care, and reduces burden on ENT services. In total 163 ENT appointments were avoided with this model, with positive implications for ENT waitlist management.

Ten-year prevalence of acute hospital ENT infections and the impact of COVID: A large population study.

BackgroundAcute ear, nose and throat (ENT) infections were the commonest referrals from accident and emergency to ENT services. The referral rate changed dramatically with season, year, national outbreaks and during the COVID pandemic.MethodRetrospective longitudinal study of the epidemiology of seven acute ENT infections in secondary care over 10 years. A mixed city and rural population of over 650 000 in central England was studied. The risk factors for each wave of infection during the surge of infection were sought. A statistical analysis of their significance was undertaken. This included analysis and correlation of group A‐beta haemolytic streptococcus (GABHS) in hospital and community. Seasonal variations, hospital admissions and the impact of the COVID were analysed.ResultsThere were 16 883 reported cases of the seven index ENT infections during the 10‐year period. Great seasonal and year‐to‐year variations were recorded. There was an incremental rise in 2018. Spring had the highest season of acute ENT infections. An outbreak of GABHS was noted in the community in 2014. The mean duration of hospital admission was 1.5 days. There was no statistical ethnic or gender predominance. A dramatically lower number of acute ENT infections were recorded during the COVID‐19 pandemic, and this continued after lifting of lockdown restrictions.ConclusionA resurgence in scarlet fever directly and indirectly contributed to an incremental rise in acute ENT infections in the following years. Both hospital and community B‐haemolytic cultures have declined during the COVID‐19 pandemic due to a reduction in infections as opposed to reduced case ascertainment.

A comparison of tonsillectomy techniques: a 10-year retrospective audit of a large regional hospital in Australia

Background: Tonsillectomy is one of the most commonly performed ear, nose and throat (ENT) procedures in Australia. Its most clinically significant complication is post tonsillectomy haemorrhage (PTH). This is especially important in regional settings as access to ENT services can be limited. Therefore, identifying the most suitable surgical technique and risk factors is crucial.

789 Role of Speech Therapy (SLP) in the rehabilitation of a complicated case of glossoparesis (GP)

IntroductionGlossoparesis is defined as a neurodegenerative process resulting in progressive dysphagia and dysarthria. The deinervation of the tongue and related structures results in flaccid muscle function unilaterally and bilaterally, this process is difficult to treat and rehabilitate and prognosis is considered poor. We encountered this in a patient that had a complicated case of necrotizing fasciitis (NF) that arose from an abscessed tooth.The purpose of this case report is to summarize the overall approach to a rehabilitation plan which resulted in successful return to speech and partial swallow.MethodsThe patient was diagnosed with an abscessed tooth which resulted in Necrotizing fasciitis of the face, neck and chest. Multiple surgical interventions resulted in removal of necrotic tissue and reconstructive interventions were implemented. Initial prognosis of return of function was noted as “poor” per ENT services. Ear, Nose and Throat (ENT) specialist noted that prognosis for recovery of function is unknown but was low.Speech Therapy was also consulted and an individualized plan of care to address the deficits assessed was developed. Initial prognosis of return of functional speech / swallow was guarded. It was felt to be highly appropriate to provide the patient with therapeutic options.Speech Therapy sessions included use of Neuromuscular Electrical Stimulation, Thermal Stimulation, Tactile Stimulation, Therapeutic Massage to affected regions, Deep Pharyngeal Neuromuscular Stimulation, finger occlusion trials for speech production attempts to ready patient for use of Passy Muir Valve, Oral Motor Exercises, Laryngeal Elevation Tasks, Vocal Stretching / Relaxation tasks and oral trials of ice chips as musculature function improved.ResultsThrough the use of these multiple modalities of skilled speech therapy intervention, the patient had return of functional verbal communication prior to discharge to a skilled rehabilitation program.ConclusionsUpon initial evaluation, the true potential for return of function was questioned. It is paramount that patient be given an opportunity to succeed - to be included in the plan of care - to be provided with opportunities to return to their prior level of function or as close as possible. There is little to no research regarding return of function for patients affected by glossoparesis.

Rationalising requests for preoperative sleep studies and postoperative HDU beds: a quality improvement project in paediatric ENT patients undergoing elective surgery

BackgroundSleep disordered breathing represents a spectrum of upper airway obstruction including snoring, increased respiratory effort and obstructive sleep apnoea. An increasing demand for paediatric preoperative sleep studies and postoperative high...

Parental satisfaction with an advanced audiology-led triage service in paediatric ENT outpatient clinics

Objective The advanced audiology-led service is designed to triage and manage children who are referred to Ear Nose and Throat (ENT) outpatient services with middle ear or hearing concerns. This service has resulted in shorter waiting times for children to receive ENT treatment, and improved ENT capacity. The aim of this study was to explore parental satisfaction with the advanced audiology-led ENT service and to determine if there were cultural or process factors affecting satisfaction. Design Prospective cross-sectional study using a modified Visit-Specific Satisfaction Questionnaire (VSQ-9) survey. Study Sample One hundred and thirteen parents of children consecutively attending a first appointment in the advanced audiology-led service recruited between October 2016 and October 2017. Results There were a total of 100 valid responses (rate of 88.5%). The survey showed high levels of satisfaction. Satisfaction scores were significantly higher for items related to interactions with the audiologist compared to items related to waiting times. There were no differences in satisfaction across cultural groups. Parents were equally satisfied with the service whether their child was managed independently by the audiologist or required another appointment for medical input. Conclusions The advanced audiology-led service had high levels of satisfaction from parents attending with their children.

Outcomes from an extended scope of practice speech-language pathology service for low risk ENT outpatients: A 5-year service review

Purpose: Early evidence supports the safety and efficiency of extended scope speech-language pathology (SLP) clinics designed to manage low risk ear nose and throat (ENT) outpatient referrals, however long-term data is lacking. The aim of this study was to complete a 5-year audit of clinical outcomes, including rates of re-referral, for a SLP Allied Health Practitioner (SLP AHP) led dysphagia and dysphonia service within an Integrated Specialist ENT Service. Method: A retrospective audit was undertaken of all patients referred with non-urgent dysphonia and/or dysphagia symptoms over a 5-year period since establishment of the SLP AHP service. Clinical outcomes, rates and reasons for re-referral to the specialist ENT waiting list were investigated. Result: Of 616 patient referrals, 462 patients were seen by the SLP AHP service. Most (72%, n = 333) received all required management through the clinical model, with only 28% (n = 129) requiring additional ENT intervention, consistent with previously published data. Only 36 of the 616 (6%) were re-referred/re-presented within 12 months of first presentation, of which only 12 were referred for same condition as initial referral. No adverse outcomes were recorded on the clinical database during this 5-year period. Conclusion: Results provide further evidence that the SLP AHP service is a safe and efficient method for managing low risk ENT outpatient referrals.

A rapid review of evidence to inform an ear, nose and throat service delivery model in remote Australia.

This rapid literature review aimed to inform the development of a new sustainable, evidence-based service delivery model for ear, nose and throat (ENT) services across Cape York, Australia. This work seeks to investigate the research question: 'What are the characteristics of successful outreach services which can be applied to remote living Indigenous children?' A comprehensive search of three major electronic databases (PubMed, CINAHL and MEDLINE) and two websites (HealthInfo Net and Google Scholar) was conducted for peer-reviewed and grey literature, to elicit characteristics of ENT and hearing services in rural and remote Australia, Canada, New Zealand and the USA. The search strategy was divided into four sections: outreach services for rural and remote communities; services for Indigenous children and families; telehealth service provision; and remote ear and hearing health service models. A narrative synthesis was used to summarise the key features of the identified service characteristics. In total, 71 studies met the inclusion criteria and were included in the review, which identified a number of success and sustainability traits, including employment of a dedicated ear and hearing educator; outreach nursing and audiology services; and telehealth access to ENT services. Ideally, outreach organisations should partner with local services that employ local Indigenous health workers to provide ongoing ear health services in community between outreach visits. The evidence suggests that sound and sustainable ENT outreach models build on existing services; are tailored to local needs; promote cross-agency collaboration; use telehealth; and promote ongoing education of the local workforce.

Can an advanced audiology-led service reduce waiting times for paediatric ear nose and throat outpatient services?

Children with middle ear disease often experience lengthy delays waiting for outpatient paediatric ear nose and throat (ENT) services. This study aimed to investigate whether an alternative service delivery model using audiologists working in an expanded scope of practice reduced waiting times for children to access such services. A total of 131 children consecutively referred to a large ENT outpatient service in Queensland, Australia, for middle ear and hearing concerns were prospectively allocated to either a standard ENT service or an advanced audiology (AA)-led service. Waiting times and attendance rates were collected and compared between the two patient groups. The median waiting time from referral to first offered appointment was 96 days for children in the AA-led service versus 417.5 days for children in the standard ENT service. Seventy-nine percent of children in the AA-led service attended their first offered appointment versus 61% in the standard ENT service. For children receiving grommets, the median waiting time from initial referral to grommet insertion was 226 days for children in the AA-led service versus 627 days for children in the standard ENT service. The AA-led service was an effective alternative pathway to reduce waiting times for children referred to ENT services with middle ear and hearing concerns.

Prognostic factors for outcomes of idiopathic sudden sensorineural hearing loss: protocol for the SeaSHeL national prospective cohort study.

IntroductionThe mainstay of treatment for idiopathic sudden sensorineural hearing loss (SSNHL) includes oral steroids, intratympanic steroid injections or a combination of both. The National Institute for Health and Care Excellence, in their recent hearing loss guidelines, highlighted the paucity of evidence assessing the comparative effectiveness of these treatments; and the National Institute for Health Research (NIHR) Health Technology Assessment Programme has since released a commissioned call for a trial to identify the most effective route of administration of steroids as a first-line treatment for idiopathic SSNHL. For such trials to be run effectively, reliable information is needed on patients with SSNHL: where they present, numbers, demographics, treatment pathways, as well as outcomes. This study will collect these data in a nationwide cohort study of patients presenting with SSNHL across 97 National Health Service (NHS) trusts. The study will be delivered through ear, nose and throat (ENT) trainee networks, the NIHR Clinical Research Network (CRN) Audiology Champions and the NIHR CRN. Importantly, this study will also provide a dataset to develop a prognostic model to predict recovery for patients with idiopathic SSNHL. The study objectives are to: (1) map the patient pathway and identify the characteristics of adult patients presenting to NHS ENT and hearing services with SSNHL, (2) develop a prognostic model to predict recovery for patients with idiopathic SSNHL and (3) establish the impact of idiopathic SSNHL on patients’ quality of life (QoL).Methods and analysisStudy design: national multicentre prospective cohort study across 97 NHS trusts.Inclusion criteria: adult patients presenting to NHS ENT and hearing services with SSNHL.Outcomes: change in auditory function; change in QoL score.Analysis: multivariable prognostic model, using prespecified candidate predictors. Mean change in QoL scores will be calculated from initial presentation to follow-up.Ethics and disseminationHealth Research Authority and NHS Research Ethics Committee approved the study. Publication will be on behalf of study sites and collaborators.Trial registration numberClinicalTrials.gov Registry (NCT04108598).

Africa\u2019s challenged ENT services: highlighting challenges in Zambia

BackgroundDiseases of the ear, nose and throat (ENT) are common and are a major cause of morbidity and mortality. In many low income countries like Zambia, the high ENT disease burden has not received the required resources for treatment. We investigated ENT service provision in hospitals in Zambia by documenting the profile of hospitals offering ENT services and examining the country’s ENT services with regards to human resource, infrastructure and availability of equipment based on the levels of care of various hospitals.MethodsThe study was a cross-sectional descriptive survey conducted using a structured and piloted questionnaire which was administered to the 109 Ministry of Health (MoH) registered hospitals across the country. Ethical clearance was granted by University of KwaZulu-Natal and the Zambia National Health Research Authority. Participation in the study was voluntary and all respondents signed informed consent. Descriptive statistics were used to analyse the data.ResultsOf the 109 hospitals approached to participate in the study, 61 (55.9%) hospitals responded. This represented 83.3% (n = 5) of Third Level Hospitals (TLH), 89.5% (n = 17) of Second Level Hospitals (SLH) and 41.7% (n = 35) of First Level Hospitals (FLH) countrywide. Of the participating hospitals, 6.6% (n = 4) were unclassified. Within this sample, 8.6% (n = 3) FLH, 11.8% (n = 2) SLH and 60.0% (n = 3) TLH had an ENT examination room. Only 2.9% (n = 4) hospitals had an audiology booth and 1.6% (n = 1) had a speech therapy room. Of the second and third level hospitals, 9.1% (n = 2) had flexible rhinolaryngoscopes, 18.2% (n = 4) had operating microscopes and 68.2% (n = 15) adenotonsillectomy sets. The data revealed that there were 4 ENT surgeons, 1 Audiologist and no Speech Therapists across the country.ConclusionZambia’s ENT services were deficient at all levels of hospital care. There were deficiencies in infrastructure, human resource and equipment in hospitals. With the current burden of disease, critical intervention is required. These findings should be used to direct national policy on the improvement of ENT service provision in Zambia.

Addressing Hearing Loss in Old Age Psychiatry

Rationale, aims and objectives: The United Kingdom has an increasingly ageing population. With age, hearing declines and the risk of dementia rises. Sensory impairment such as hearing loss is strongly correlated with cognitive decline, mental illness and dementia. Hearing loss has a negative association with quality of life. Addressing hearing impairment, with early recognition and treatment, is a significant public health issue. The main aims of this study were to: (1) evaluate current practice in Old Age Psychiatry in addressing hearing impairment in older adults in contact with mental health services; (2) evaluate the accessibility of Audiology and/or Ear, Nose and Throat (ENT) services and (3) evaluate the level of awareness among clinicians routinely shared with patients and families or carers regarding relevant associations with hearing loss. Method: A national cross-sectional study of the Royal College of Psychiatrists Faculty of Old Age Psychiatry members in England was conducted over 8 weeks. Results: The majority of respondents routinely established a history of hearing impairment in their patients, as well as the possession and regular use of hearing aids. However, a significant proportion did not advise patients of potential links between hearing loss and cognitive impairment (26%) or mental illness (40%). Most respondents reported that their awareness of these links was primarily based on professional experience, rather than published evidence or clinical guidelines. Additionally, 20% reported the experience of referring patients to Audiology and ENT services, was ‘difficult’ or ‘very difficult’. Conclusions: There is a need for further research into hearing loss and its impact on mental health and cognitive impairment, as well as scope to improve dissemination of existing evidence. The identified difficulty in referring to Audiology and ENT should be explored and addressed. Clinicians in Old Age Psychiatry have an important role in identifying hearing impairment and promoting use of hearing aids as part of the person-centered healthcare of this vulnerable population.

Assistive communication devices for patients with hearing loss: a cross-sectional survey of availability and staff awareness in outpatient clinics in England

Purpose: Fair and equal access to health care for all is a fundamental principle of the National Health Service (NHS) in England. However, findings from a previous national survey examining the experiences of hearing-impaired patients when accessing services within the primary care setting have revealed that significant barriers continue to exist. The aim of this study was to examine the availability of assistive communication devices for patients with hearing loss at reception desks and in patient waiting areas in hospital outpatient settings.Methods: We conducted a cross-sectional telephone survey involving Audiology and Ear, Nose and Throat (ENT) clinics in NHS hospitals in England. Questionnaires were administered to members of staff at clinic reception desks.Results: All NHS hospital trusts in England providing Audiology and ENT services were included in the survey. Information was obtained from a total of 208 individual clinic reception desks. Assistive communication devices were reported to be available at 64 per cent of Audiology (49/76), 42 per cent of ENT (32/76) and 71 per cent of shared Audiology and ENT reception areas (40/56). The most common type of device was an induction loop system. A substantial proportion of survey respondents were not aware of existing facilities.Conclusions: There is a shortage of assistive communication devices in Audiology and ENT clinic reception areas in England. The range of technology currently in place is insufficient. We have identified a significant lack of “deaf awareness” among frontline staff.Implications for rehabilitationProviders of health care services must recognize their legal obligation to ensure that their services are made more accessible to patients with hearing loss.The use of multimodal assistive technology ensures that more patients can benefit.Staff awareness and training is essential in improving the quality of service provision.

Implementation of an extended scope of practice speech-language pathology allied health practitioner service: An evaluation of service impacts and outcomes

Purpose: Extended scope of practice roles can address health service challenges and enhance patient services; however there has been limited research of extended scope roles in the discipline of speech-language pathology (SLP). The aim of this study was to examine the clinical outcomes and service impacts of a Speech-Language Pathology Allied Health Practitioner (SLP AHP) led dysphagia and dysphonia service within an Integrated Specialist Ear Nose and Throat (ENT) Service.Method: Low risk referrals were triaged by ENT from the waiting list into the SLP AHP dysphagia and dysphonia clinic. Outcomes from an initial 6-month pilot phase (n = 43) and 6-month implementation phase (n = 158) were evaluated.Result: Approximately 70% of patients managed in the SLP AHP clinic in both phases were discharged without requiring separate ENT appointments. There were no adverse events. In the pilot phase, only 4.3% of medium priority and 10% of low priority referrals were seen within clinically recommended time frames. This improved to 90% in the final three months of the implementation phase.Conclusion: With appropriate governance and risk management, an extended scope SLP AHP service for low risk dysphagia and dysphonia can achieve safe, effective and beneficial changes to ENT service delivery.

Compliance of ENT emergency surgery with the Royal College of Surgeons standards.

Introduction In 2011 The Royal College of Surgeons of England (RCS) set out best practice standards for emergency surgery. This national pilot audit aimed to determine the compliance of otolaryngology departments in England with these published guidelines. Methods A 26-item online questionnaire was devised that encompassed all the 36 best practices as set out by the RCS for ear, nose and throat (ENT) surgery. This was sent to ENT trainees and consultants based at units in England providing emergency ENT services. Results Data were obtained from 55 of the 102 units (response rate: 54%). A mean compliance of 71% was achieved (range: 25-94%). No units achieved all of the best practices. The standards with the highest compliance included 24-hour availability of blood transfusion and haematology opinion for patients with epistaxis, availability of a consultant or ST3/equivalent for immediate discussion of severe post-tonsillectomy bleeding, 24-hour access to blood transfusion for arrest of haemorrhage and immediate theatre access for arrest of haemorrhage. The areas with the lowest compliance were provision of a pathway for angiography/embolisation for epistaxis and provision of an equipped ENT room on a paediatric ward. Conclusions This audit has highlighted that the majority of departments in England are providing a good standard of ENT emergency care. There is room for improvement in certain areas, such as the provision of an embolisation pathway in the context of refractory epistaxis. We hope that this audit will encourage ENT departments to evaluate their current provision of emergency care and institute changes (where necessary) to maintain and improve their practices.

Monitoring ear health through a telemedicine-supported health screening service in Queensland

The prevalence of ear disease and hearing loss is greater for Indigenous children than for their non-Indigenous counterparts. In 2009, we established a mobile ear-screening service in South Burnett, in which an Indigenous Health Worker (IHW) assesses children at school and shares results by telemedicine with ear, nose and throat (ENT) specialists, who in turn provide review and biannual surgical outreach to the community. We reviewed service data for the first six years of the service (Jan 2009–Dec 2014), to calculate: total number of completed assessments; total number of patients failing at least one screening test; and overall proportion of failed screening assessments per annum. Subgroup analysis was conducted by usual home postcode. The service has provided 5539 screening assessments. The mean screening failure rate for children outside of postcode 4605 (Cherbourg/Murgon area) was 22% (range 17–29%) and 38% for children living inside postcode 4605 (range 34–41%). While screening activity has increased by more than 50% since 2009, there has been a slight reduction in the proportion of children failing assessment, with the mean failure rate changing from 33% in 2009 to 26% in 2014. These early results suggest that community-based screening, integrated with specialist ENT services may improve ear and hearing health.

Initiating and developing clinical services, training and research in a low resource setting: the Malawi ENT experience

Sub-Saharan Africa countries like Malawi have a paucity of ear, nose and throat (ENT) data, services and training opportunities. To reflect on new Malawian ENT experience and to propose guidelines to poorly resourced countries. Analysis of data predating and following establishment of ENT services in Malawi. In 2008 the first and only Malawian ENT specialist established ENT services with external funding. Fifteen clinical officers have been trained and a nurse placed at each outreach hospital. In 2012, 15,284 consultations were recorded: 543 (3.6%) from outreach clinics. Forty-nine percent needed medical treatment, while 45% needed medical advice. Surgery was performed on 2.7% of patients; 21% for foreign bodies in the nose and throat and 18% for foreign bodies and biopsies of ears. To establish accessible and sustainable specialist ENT services in a poor country requires building on an established local health delivery system, careful planning and investment in personnel, infrastructure, training and data collection.

Changes in paediatric hospital ENT service utilisation following the implementation of a mobile, indigenous health screening service

In 2009, we established a mobile ear-screening service for children in a remote community approximately 350 km north-west of Brisbane. We compared pre-implementation health service utilisation data (2006-2008) with data for the following three years. The study included only children in schools that had participated in screening since the start of the screening programme and for which data for the 6-year study period were available. In the baseline period there were 329 ear, nose and throat (ENT) outpatient appointments at the Royal Children's Hospital (RCH) in Brisbane for children from the selected catchment area. Of these, 166 (51%) were failure-to-attends (FTAs). In the following three years, there were 105 appointments, of which 40 (38%) were FTAs. In the baseline period, 100 children received surgical procedures at the RCH; in the following three years there were 43. In the three years following implementation, 136 children were booked to receive surgical procedures locally at the Cherbourg hospital, and 117 (86%) were completed. Since no other major health service changes occurred in the region during the study period, we conclude that the telemedicine-enabled screening service improved access to specialist care in the community and resulted in fewer outpatient and surgical appointments at the tertiary centre in Brisbane.

Paediatric chronic suppurative otitis media in the Free State Province: Clinical and audiological features

Chronic suppurative otitis media (CSOM) is a chronic infection of the middle ear cleft. In sub-Saharan Africa >50% of cases occur in children <10 years of age. To describe the otological, audiological and bacteriological findings in children with CSOM. We conducted a prospective study at the Ear, Nose and Throat (ENT) Clinic at Universitas Academic Hospital between August 2009 and December 2010. We included all children with CSOM over this period. Patients underwent ENT and paediatric examination, and were tested for HIV. Pus swabs were taken after an ear toilet for routine microbiology, fungal and Mycobacterium tuberculosis culture. We performed audiological testing after the otorrhoea had resolved. Eighty-six children (113 ears) were included, with a median age of 4.6 years (range 1 - 12 years). The mean duration of otorrhoea was 161.7 weeks (range 4 - 572 weeks). Nine patients (10.5%) presented with coalescent mastoiditis and/or intracranial complications of CSOM. Of the 153 organisms identified; Gram-negative bacteria were present in 93 (82.3%) ears, with 94.8% of these being sensitive to quinolones. Only 1 case of tuberculous otitis media was identified. HIV infection was present in 54.6% of patients tested. There was a hearing loss in 44 (66.7%) of the tested affected ears. There was a long delay between the onset of symptoms and accessing ENT services. Most cases of CSOM were due to quinolone-sensitive Gram-negative aerobes. There was a high prevalence of cholesteatoma, hearing loss and other complications in children in this study.