Quality of life outcomes after ventilating tube insertion for otitis media in an Australian population

Tympanostomy Tubes Under Local Versus General Anesthesia for Children: A Prospective Long-Term Study

OBJECTIVES

Tympanostomy tube insertion (TTI) under local anesthesia (LA) is gaining popularity but literature comparing long-term outcomes for children undergoing TTI under LA versus general anesthesia (GA) is limited. This study compares the long-term quality of life (QoL) between LA and GA in children undergoing TTI. Secondary objectives included long-term behavioral changes, parental satisfaction, tube durability, and postoperative complications.

METHODS

We prospectively followed children aged under 6 who underwent TTI, under LA or GA, 2 years prior. We assessed QoL using validated scales (OM6, PedsQL), analyzed behavioral changes and parental satisfaction through qualitative scales, and retrieved data on tube durability and non-immediate complications.

RESULTS

A total of 84 children (LA = 42; GA = 42) had complete data and a minimum of 1 year of follow-up. Demographic data were similar, except for younger patients in the LA group (1.4 vs. 1.9 years, p = 0.02). LA group exhibited increased fear of health care professionals following TTI (LA: Likert scale 2.1/5, GA: 1.5/5, p = 0.04). Tube retention rate was shorter in the LA group (at 15 months: GA:72%, LA:50%, p = 0.039). Two years post-TTI, there were no differences regarding QoL (OM-6 score; LA: 15.2/100, GA: 21.4/100, p = 0.18, and PedsQL score; LA: 84.3/100, GA: 83.8/100, p = 0.90), parental satisfaction with anesthesia (GA: 4.5/5, LA: 4.6/5, p = 0.56), and postoperative complications (GA: 3/42, LA: 7/42, p = 0.18).

CONCLUSIONS

TTI under LA in children is associated with an increased fear of health care professionals and shorter functionality of tympanostomy tubes as compared to GA. No difference was observed in long-term QoL, parental satisfaction, and complications rate.

LEVEL OF EVIDENCE

Level 3 Laryngoscope, 2024.

Window of Susceptibility to Acute Otitis Media Infection

BACKGROUND

Contemporary, quantitative data are needed to inform recommendations and decision-making regarding referral and surgeon endorsement of tympanostomy tube placement in young children with recurrent acute otitis media (AOM).

METHODS

A prospective, observational cohort study of 286 children in a primary care pediatric practice setting, who had at least 1 AOM (range 1-8). Children were followed longitudinally from 6 to 36 months old. AOMs were microbiologically confirmed by tympanocentesis for diagnostic accuracy. A window of susceptibility (WOS) was defined as AOMs closely spaced in time with no gap in occurrence >6 months. For prediction of total number of AOMs, we used a quasi-poisson generalized linear model.

RESULTS

Eighty percent of AOMs occurred during child age 6 to 21 months old. Seventy two percent of WOS intervals were <5 months and 97% were <10 months. Clinically applicable models were developed to predict which children would benefit most from tympanostomy tubes. Significant predictors were child age at the first AOM (P < .001) and daycare attendance (P = .03). The age of a child when 2, 3, or 4 AOMs had occurred allowed prediction of the number of additional AOMs that might occur. After insertion of tympanostomy tubes, 16 (52%) of 31 children had no additional AOMs.

CONCLUSIONS

Recurrent AOM occurs in a narrow WOS and number of AOMs can be predicted at time of AOM based on child age and daycare attendance. Insertion of tympanostomy tubes likely occurs in many children after the WOS to recurrent AOM has passed or only 1 more AOM may be prevented at most.

The broader impacts of otitis media and sequelae for informing economic evaluations of pneumococcal conjugate vaccines

INTRODUCTION

Otitis media (OM) is a common childhood infection. Pneumococcal conjugate vaccines (PCVs) prevent OM episodes, thereby reducing short- and long-term clinical, economic, humanistic, and societal consequences. Most economic evaluations of PCVs focus on direct health gains and cost savings from prevented acute episodes but do not fully account for the broader societal impacts of OM prevention.

AREAS COVERED

This review explores the broader burden of OM on children, caregivers, and society to better inform future economic evaluations of PCVs.

EXPERT OPINION

OM causes a substantial burden to society through long-term sequelae, productivity losses, reduced quality of life for children and caregivers, and contribution to antimicrobial resistance from inappropriate antibiotic use. The effect of PCVs on acute OM has been recognized globally, yet the broader impact has not been consistently quantified, studied, or communicated. Economic evaluations of PCVs must evolve to include broader effects for patients, caregivers, and society from OM prevention. Future PCVs with broader coverage may further reduce OM incidence and antimicrobial resistance, but optimal uptake will depend on increasing the recognition and use of novel frameworks that include broader benefits. Communicating the full value of PCVs to decision makers may result in wider access and positive societal returns.

A review of health-related quality of life issues in children suffering from certain key otolaryngological illnesses

BACKGROUND

The health-related quality of life (HRQoL) concept is nowadays increasingly and more broadly used for helping evaluate the effectiveness of medical treatment, superseding the earlier "quality of life" approach. The HRQoL concept likewise applies to otolaryngology and this narrative review study is focused on HRQoL outcomes in four key childhood otolaryngological diseases as reported in the literature.

STUDY AIM

To retrospectively evaluate the literature on measuring HRQoL in children suffering from selected otolaryngological illnesses, during treatment.

MATERIALS AND METHODS

Published studies/case reports were searched for in Medline, PubMed, Web of Science, Scopus and ORCID on the quality of life based on paediatric patient questionnaires, whether completed by subjects themselves or by their parents (by proxy). The following key words were used: health quality of life, otolaryngology/ENT, pediatrics/paediatrics. Studies before 1999 were omitted because hitherto, the "quality of life" had been imprecisely defined thus rendering any subsequent comparisions problematic.

RESULTS

HRQoL scores and well-being were found to significantly deteriorate in child patients suffering from four important otolaryngological disorders: chronic sinusitis, nasal septum deviation, adenoid hypertrophy and hearing disease. The main problems found were infection, inflammation, disruption to family life and child-parental interaction, fitness-related issues, reduced ENT patencies and apnea.

CONCLUSIONS

The HRQoL appears to significantly deteriorate in children suffering from otolaryngological diseases. Further such studies are needed for other ENT diseases.

The effect of ventilation tube insertion on quality of life in children with persistent otitis media with effusion

OBJECTIVES

To determine the effect of ventilation tube (VT) surgery on quality of life (QoL) in children with persistent otitis media with effusion (OME).

DESIGN

Secondary analysis of trial data (oral steroids versus placebo for persistent OME), comparing QoL by history of VT surgery performed between 5 weeks and 12 months post-randomisation. Multilevel regression models were used to identify the association between VT surgery and QoL scores at 12 months, controlling for pre-exposure risk factors associated with surgery, including pre-surgery hearing level.

SETTING

Ear, nose and throat (ENT), paediatric audiology and audiovestibular medicine (AVM) departments in Wales and England.

PARTICIPANTS

A total of 327 children aged 2-8 years with OME symptoms for at least three months and audiometry-proven bilateral hearing loss with VT surgery status.

MAIN OUTCOME MEASURES

Otitis Media questionnaire (OM8-30) and Paediatric Quality of Life Inventory (PedsQL) total and subscale scores, and the Health Utilities Index Mark 3 (HUI3) at 12 months post-randomisation.

RESULTS

Participants who had VT surgery had no significant difference in OM8-30, PedsQL or HUI total scores. OM8-30 hearing difficulty (HD) subscale scores at 12 months were better in those who had VT surgery (adjusted mean difference (aMD) = -0.46 (95% confidence interval: -0.69 to -0.23), P < .001), and this varied by when the surgery occurred (aMD for surgery between 5 weeks and 6 months = -0.4 [-0.67 to -0.13], P = .004 and between 6 and 12 months = -0.54, [-0.87 to -0.22], P = .001).

CONCLUSION

Ventilation tube surgery was associated with an improvement in HD-related functional health status but no change in overall QoL.

Preventing unnecessary tympanostomy tube placement in children

OBJECTIVE

In 2013 the American Academy of Otolaryngology published tympanostomy tube guidelines for children; Action Statement 6 recommends against tube placement without middle ear effusion (MEE) at time of assessment. To date, little research has directly evaluated this recommendation in reducing the need for ear tubes. We evaluated the effectiveness of this recommendation and potential risk factors that influence the success of watchful waiting.

METHODS

Retrospective chart review collecting demographics, daycare status, smoking exposure, and time of year of visit. Children aged 6 months to 12 years without MEE on presentation, but with 3 or more episodes of acute otitis media (AOM) in 6 months or 4 or more episodes in 12 months, were assigned to watchful waiting (WW) treatment. These patients were followed every 4 months or returned sooner with additional infections. Any continued AOM, or MEE on follow up leading to tube placement, defined WW failure.

RESULTS

123 patients met criteria, with 81 still in WW to date (66% success rate). 42 children failed WW and received tympanostomy tubes (34% failure rate). There were no statistically significant associations between age, race, gender, smoking exposure, daycare, or month of presentation between children who failed WW compared to children receiving tubes.

CONCLUSIONS

Tympanostomy tube guidelines mitigate unnecessary tube placement in a majority of children with recurrent AOM without MEE. To our knowledge, this is the first study supporting the 2013 recommendations, with a 66% success rate. Additionally, no significant associations between modifying risk factors in those who failed watchful waiting were identified.

Quality of life in Swedish children receiving grommets - An analysis of pre- and postoperative results based on a national quality register

BACKGROUND

Otitis media with effusion (OME) and recurrent otitis media (rAOM) are two common diagnoses in childhood, both of which are treated with grommets, or ventilation tubes. It is known that affected children have a worse quality of life (QoL), and various questionnaires have been used to evaluate this. The national Swedish quality register for grommet insertions contains some QoL questions that have hitherto never been analysed.

METHODS

Data from 2010 to 2016 was extracted from the register and analysed with regards to QoL questions, reasons for surgery, hearing levels and number of AOM episodes.

RESULTS

Preoperative QoL data was available for 3835 children. Before surgery, most parents felt that the QoL of their children was negatively affected by the ear disease. Parents of children with OME were more likely to suspect that their child had a hearing loss (ORs 10.1 and 28.2 for suspecting a mild and severe hearing loss, respectively), but less likely to find that the ear disease affected the child's general wellbeing than did parents of children with rAOM (ORs 0.54 and 0.33 for somewhat and much affected, respectively). Many children underwent surgery despite not fulfilling the criteria for surgery as stipulated in the national guidelines. Those who did fulfil criteria, however, had a more severely affected QoL. A significant improvement was seen in individual QoL scores after surgery (p < 0.001). The degree of postoperative improvement in pure tone average correlated with the improvement in QoL (p < 0.001).

CONCLUSION

This is the first time that the QoL aspect has been analysed in the Swedish grommet register. Though the validity of the questions has not been proven, they provide valuable information. The relevance of the surgical criteria in national guidelines is illustrated by their correlation with the QoL questions, particularly for OME, and the postoperative improvement in QoL suggests parents find that their children benefit from surgery.

Effect of Water Precautions on Otorrhea Incidence after Pediatric Tympanostomy Tube: Randomized Controlled Trial Evidence

Objectives

Tympanostomy with ventilation tube insertion is the most common otologic surgery. Many surgeons recommend water precautions, although its utility is questioned. We aimed to investigate if water precautions reduce the rate of otorrhea after transtympanic tube insertion.

Study Design

Multicenter randomized controlled trial.

Subjects and Methods

A total of 244 children aged 2 to 10 years undergoing their first set of Shepard tubes for otitis media with effusion and concomitant adenoidectomy were randomized to 2 groups: 1 with ear protection during water exposure (ear plugs and headbands, n = 130) and 1 without (n = 114). Bathing or swimming with unprotected ears was considered the exposure event and incidence of otorrhea, the primary outcome. Outcomes were assessed during the 6-month follow-up period.

Results

In the water precaution group, 32% had at least 1 episode of otorrhea as compared with 22% in the unprotected group, which was not statistically significant ( P = .09). Only 37% of the episodes of otorrhea in the protected group and 36% in the unprotected group had a temporal relation to water exposure (no difference, P = .81). Respectively, 56% and 52% of the episodes of otorrhea were in the context of upper respiratory tract infection. Global quality of life improved significantly, irrespective of whether water protection was prescribed.

Conclusion

The incidence of otorrhea was not different with or without prescription of ear protection during water exposure among children with tympanostomy tubes, which supports current guideline recommendations that routine water precautions are unnecessary in this population.

Evaluation of Children Quality of Life after Serous Otitis Media Surgery

Introduction: Otitis media with effusion is a common childhood disease diagnosed with the accumulation of serous fluid or mucous in the middle ear. If not treated, the sustainable effusion leads to change and destruction of middle ear structures. One of the most successful treatment methods is myringotomy and ventilation tube insertion, which leads to improvement of patients' quality of life. The aim of this study was to evaluate children's quality of life after inserting ventilation tubes. Methods: This prospective cross-sectional study examined the quality of life of the children suffering from otitis media with sustainable effusion, who were candidates for ventilation tube insertion. Otitis Media outcome-22 (OMO -22) questionnaire, was used to record the patients' problems in a 12-week period before and after surgery. Results: In this study, 70 patients, including 43 (61.4%) boys and 27 (38.6%) girls (1y-13y), who completed the questionnaire, were studied. Treatment with ventilation tubes improved many physical symptoms of the hearing loss along with speech and behavioral symptoms. A significant reduction was observed in the number of physician visits and the use of antibiotics for ear problems. Conclusion: Ventilation tube insertion not only reduced the symptoms of otitis media with effusion, but also improved the children's quality of life.

The effect of ventilation tube insertion to the health-related quality of life in a group of children in Southeast Anatolia

OBJECTIVE

To demonstrate the influence of ventilation tube insertion to the quality of life in a group of children in Southeast Anatolia by Otitis Media 6-item (OM6) questionnaire.

DESIGN

Patients who underwent ventilation tube insertion due to otitis media with effusion (OME) at Otorhinolaryngology Department of Gaziantep University between December 2016 and April 2017 were enrolled in this prospective study. All patients were evaluated with the OM-6 survey before operation and 6 weeks after surgery.

RESULTS

The mean age of 45 patients out of 50 accounted for 67.64 ± 42.89 months with 27 (60%) males and 18 (40%) females. The numbers of preoperative and postoperative overall OM6 scores represented a significant improvement with 4.34 and 2.16, respectively. Moreover, each domain of OM6 (physical suffering, hearing loss, speech impairment, emotional distress, activity limitations and caregiver concerns) showed statistically significant difference.

CONCLUSION

Ventilation tube insertion procedure provided a significant improvement in a group of children in Southeast Anatolia suffering from chronic OME in terms of Quality of Life (QOL) assessed by OM6. We believe that OM6 is a useful tool for evaluating the patients' health-related quality of life and for providing additional information to the caregivers' or families' enquiries regarding the consequences of surgical intervention.

Grommets (ventilation tubes) for recurrent acute otitis media in children

BACKGROUND

Acute otitis media (AOM) is one of the most common childhood illnesses. While many children experience sporadic AOM episodes, an important group suffer from recurrent AOM (rAOM), defined as three or more episodes in six months, or four or more in one year. In this subset of children AOM poses a true burden through frequent episodes of ear pain, general illness, sleepless nights and time lost from nursery or school. Grommets, also called ventilation or tympanostomy tubes, can be offered for rAOM.

OBJECTIVES

To assess the benefits and harms of bilateral grommet insertion with or without concurrent adenoidectomy in children with rAOM.

SEARCH METHODS

The Cochrane ENT Information Specialist searched the Cochrane ENT Trials Register; CENTRAL; MEDLINE; EMBASE; CINAHL; Web of Science; ClinicalTrials.gov; ICTRP and additional sources for published and unpublished trials. The date of the search was 4 December 2017.

SELECTION CRITERIA

Randomised controlled trials (RCTs) comparing bilateral grommet insertion with or without concurrent adenoidectomy and no ear surgery in children up to age 16 years with rAOM. We planned to apply two main scenarios: grommets as a single surgical intervention and grommets as concurrent treatment with adenoidectomy (i.e. children in both the intervention and comparator groups underwent adenoidectomy). The comparators included active monitoring, antibiotic prophylaxis and placebo medication.

DATA COLLECTION AND ANALYSIS

We used the standard methodological procedures expected by Cochrane. Primary outcomes were: proportion of children who have no AOM recurrences at three to six months follow-up (intermediate-term) and persistent tympanic membrane perforation (significant adverse event). Secondary outcomes were: proportion of children who have no AOM recurrences at six to 12 months follow-up (long-term); total number of AOM recurrences, disease-specific and generic health-related quality of life, presence of middle ear effusion and other adverse events at short-term, intermediate-term and long-term follow-up. We used GRADE to assess the quality of the evidence for each outcome; this is indicated in italics.

MAIN RESULTS

Five RCTs (805 children) with unclear or high risk of bias were included. All studies were conducted prior to the introduction of pneumococcal vaccination in the countries' national immunisation programmes. In none of the trials was adenoidectomy performed concurrently in both groups.Grommets versus active monitoringGrommets were more effective than active monitoring in terms of:- proportion of children who had no AOM recurrence at six months (one study, 95 children, 46% versus 5%; risk ratio (RR) 9.49, 95% confidence interval (CI) 2.38 to 37.80, number needed to treat to benefit (NNTB) 3; low-quality evidence);- proportion of children who had no AOM recurrence at 12 months (one study, 200 children, 48% versus 34%; RR 1.41, 95% CI 1.00 to 1.99, NNTB 8; low-quality evidence);- number of AOM recurrences at six months (one study, 95 children, mean number of AOM recurrences per child: 0.67 versus 2.17, mean difference (MD) -1.50, 95% CI -1.99 to -1.01; low-quality evidence);- number of AOM recurrences at 12 months (one study, 200 children, one-year AOM incidence rate: 1.15 versus 1.70, incidence rate difference -0.55, 95% -0.17 to -0.93; low-quality evidence).Children receiving grommets did not have better disease-specific health-related quality of life (Otitis Media-6 questionnaire) at four (one study, 85 children) or 12 months (one study, 81 children) than those managed by active monitoring (low-quality evidence).One study reported no persistent tympanic membrane perforations among 54 children receiving grommets (low-quality evidence).Grommets versus antibiotic prophylaxisIt is uncertain whether or not grommets are more effective than antibiotic prophylaxis in terms of:- proportion of children who had no AOM recurrence at six months (two studies, 96 children, 60% versus 35%; RR 1.68, 95% CI 1.07 to 2.65, I2 = 0%, fixed-effect model, NNTB 5; very low-quality evidence);- number of AOM recurrences at six months (one study, 43 children, mean number of AOM recurrences per child: 0.86 versus 1.38, MD -0.52, 95% CI -1.37 to 0.33; very low-quality evidence).Grommets versus placebo medicationGrommets were more effective than placebo medication in terms of:- proportion of children who had no AOM recurrence at six months (one study, 42 children, 55% versus 15%; RR 3.64, 95% CI 1.20 to 11.04, NNTB 3; very low-quality evidence);- number of AOM recurrences at six months (one study, 42 children, mean number of AOM recurrences per child: 0.86 versus 2.0, MD -1.14, 95% CI -2.06 to -0.22; very low-quality evidence).One study reported persistent tympanic membrane perforations in 3 of 76 children (4%) receiving grommets (low-quality evidence).Subgroup analysisThere were insufficient data to determine whether presence of middle ear effusion at randomisation, type of grommet or age modified the effectiveness of grommets.

AUTHORS' CONCLUSIONS

Current evidence on the effectiveness of grommets in children with rAOM is limited to five RCTs with unclear or high risk of bias, which were conducted prior to the introduction of pneumococcal vaccination. Low to very low-quality evidence suggests that children receiving grommets are less likely to have AOM recurrences compared to those managed by active monitoring and placebo medication, but the magnitude of the effect is modest with around one fewer episode at six months and a less noticeable effect by 12 months. The low to very low quality of the evidence means that these numbers need to be interpreted with caution since the true effects may be substantially different. It is uncertain whether or not grommets are more effective than antibiotic prophylaxis. The risk of persistent tympanic membrane perforation after grommet insertion was low.Widespread use of pneumococcal vaccination has changed the bacteriology and epidemiology of AOM, and how this might impact the results of prior trials is unknown. New and high-quality RCTs of grommet insertion in children with rAOM are therefore needed. These trials should not only focus on the frequency of AOM recurrences, but also collect data on the severity of AOM episodes, antibiotic consumption and adverse effects of both surgery and antibiotics. This is particularly important since grommets may reduce the severity of AOM recurrences and allow for topical rather than oral antibiotic treatment.

Tympanostomy Tube Placement vs Medical Management for Recurrent Acute Otitis Media in TRICARE-Insured Children

Objective To compare number of infections and health care utilization in children insured by TRICARE with recurrent acute otitis media (RAOM) managed surgically with tympanostomy tube (TT) placement compared with those managed medically. Study Design Retrospective matched cohort study. Setting TRICARE claims database from 2006 to 2010. Subjects and Methods We matched TRICARE beneficiaries ≤5 years of age diagnosed with RAOM who underwent TT placement with those managed medically using 1:1 coarsened-exact matching on age, sex, race, sponsor rank, and region. We used multivariable negative binomial regression to compare number of infections and health care utilization at 1 and 2 years. Outcomes were adjusted for rate of infection before treatment for RAOM, season of either TT placement or establishment of candidacy for TT placement, and comorbidities. Results Among 6659 pairs identified at 1-year follow-up, the TT group had fewer infections (1.96 vs 2.18, P < .001) and oral antibiotic prescriptions (1.52 vs 1.67, P < .001) but more visits to primary care physicians (4.36 vs 4.06, P < .0001) and otolaryngologists (1.21 vs 0.44, P < .0001) compared with the medically managed group. At 2-year follow-up, the benefits of TT placement were no longer seen. Conclusion TT placement for RAOM is associated with fewer infections and oral antibiotic prescriptions in the first year after surgery but more doctor visits. Benefits of TT placement do not appear to extend through the second year. Future research should investigate costs associated with TT placement vs medical management, as well as real-time health care utilization with impact on patient symptoms and quality of life.

Recurrent acute otitis media detracts from health-related quality of life

OBJECTIVE

Acute otitis media causes discomfort to children and inconvenience to their parents. This study evaluated the quality of life in children with recurrent acute otitis media aged less than 24 months.

METHODS

Quality of life was evaluated in 149 children aged 10 to 24 months who were referred to the Oulu University Hospital on account of recurrent acute otitis media. The children were treated with or without surgery. Age-matched controls were selected randomly from the general child population. Parents completed the Child Health Questionnaire.

RESULTS

The children with recurrent acute otitis media had a significantly poorer quality of life than control children. The control children with a history of a few acute otitis media episodes had a significantly poorer quality of life than those without any such history. The quality of life of the children with recurrent acute otitis media improved during the one-year follow up, regardless of the treatment, but did not reach the same level as healthy children.

CONCLUSION

Acute otitis media detracted from quality of life when a generic measure was used. The mode of treatment used to prevent further recurrences of acute otitis media did not influence quality of life improvement.

Otitis media

Otitis media (OM) or middle ear inflammation is a spectrum of diseases, including acute otitis media (AOM), otitis media with effusion (OME; 'glue ear') and chronic suppurative otitis media (CSOM). OM is among the most common diseases in young children worldwide. Although OM may resolve spontaneously without complications, it can be associated with hearing loss and life-long sequelae. In developing countries, CSOM is a leading cause of hearing loss. OM can be of bacterial or viral origin; during 'colds', viruses can ascend through the Eustachian tube to the middle ear and pave the way for bacterial otopathogens that reside in the nasopharynx. Diagnosis depends on typical signs and symptoms, such as acute ear pain and bulging of the tympanic membrane (eardrum) for AOM and hearing loss for OME; diagnostic modalities include (pneumatic) otoscopy, tympanometry and audiometry. Symptomatic management of ear pain and fever is the mainstay of AOM treatment, reserving antibiotics for children with severe, persistent or recurrent infections. Management of OME largely consists of watchful waiting, with ventilation (tympanostomy) tubes primarily for children with chronic effusions and hearing loss, developmental delays or learning difficulties. The role of hearing aids to alleviate symptoms of hearing loss in the management of OME needs further study. Insertion of ventilation tubes and adenoidectomy are common operations for recurrent AOM to prevent recurrences, but their effectiveness is still debated. Despite reports of a decline in the incidence of OM over the past decade, attributed to the implementation of clinical guidelines that promote accurate diagnosis and judicious use of antibiotics and to pneumococcal conjugate vaccination, OM continues to be a leading cause for medical consultation, antibiotic prescription and surgery in high-income countries.

The Impact of Childhood Acute Otitis Media on Parental Quality of Life in a Prospective Observational Cohort Study

Background and Objectives

Acute otitis media (AOM) not only affects childhood quality of life (QoL), but can also affect parental QoL. We adapted a previously published questionnaire on the effect of childhood recurrent ear, nose and throat infections on parental QoL for use with AOM and used it in an observational, multicentre, prospective study of children with AOM.

Methods

The AOM-specific parental QoL questionnaire grouped 15 items into emotional, daily disturbance, total and overall parental QoL impact scores. The questionnaire was assessed using item-convergent and item-discriminant validity criteria and internal consistency reliability; and then used with parents of children aged <6 years diagnosed with AOM at 73 practices in Germany, Italy, Spain, Sweden and the UK. Bivariate analyses explored the differences in mean parental QoL impact scores by various characteristics.

Results

The questionnaire demonstrated good to excellent internal consistency reliability for the various components (Cronbach’s α 0.82–0.97). There were 1419 AOM episodes among 5882 healthy children over 1 year, of which 1063 episodes (74.9 %) among 852 children had a questionnaire. Parents reported interrupted sleep (68.4 %), worry (51.0 %), altered daily schedule (44.6 %) and less leisure time (41.5 %) with a score ≥3 (1 = least to 5 = most impact). Factors that adversely affected parental QoL included: increased parental perception of AOM severity, younger child age and multiple AOM episodes.

Conclusions

The AOM-specific parental QoL questionnaire demonstrated good performance across five European countries. Parental QoL was affected by childhood AOM proportionally to severity, number of episodes and younger child age.

Electronic supplementary material

The online version of this article (doi:10.1007/s40261-015-0319-1) contains supplementary material, which is available to authorized users.

Quality-of-Life Differences among Diagnostic Subgroups of Children Receiving Ventilating Tubes for Otitis Media

OBJECTIVE

The pathological picture may differ considerably between diagnostic subgroups of children with otitis media receiving ventilating tubes. The aims of this study are to investigate differences in quality of life among diagnostic subgroups of children treated with ventilating tubes and to investigate possible predictors for clinical success.

STUDY DESIGN

Longitudinal observational study.

SETTING

Secondary care units.

METHODS

Four hundred ninety-one families were enrolled in the study. The Otitis Media-6 questionnaire was applied in the assessment of child quality of life. Caregivers completed questionnaires at 7 time points from before treatment to 18-month follow-up. Logistic regression analysis was used to investigate possible predictors for clinical success.

RESULTS

Response rates ranged from 96% to 81%; diagnostic distribution: 15% recurrent acute otitis media (rAOM), 47% otitis media with effusion (OME), and 38% mixed diagnosis of rAOM and OME (rAOM/OME). There were no significant differences between children diagnosed with rAOM and children diagnosed with rAOM/OME. However, these children had a significantly poorer quality of life at baseline compared with children diagnosed with only OME. Factors associated with clinical success included a diagnosis of rAOM, number of interrupted nights, physician visits, and canceled social activities due to OM.

CONCLUSIONS

Results highlight the importance of distinguishing between diagnostic subgroups of children having ventilating tube treatment. A diagnosis of rAOM was found to predict baseline quality of life. Children with rAOM with or without OME were found to suffer significantly more than children with only OME before treatment. Factors associated with disease severity were found to predict clinical success.

How Much Does the Type of Tympanostomy Tube Matter? A Utility-Based Markov Decision Analysis

Objectives

To use a utility-based Markov decision analysis model to compare outcomes of short-term grommet tympanostomy tubes (TTs), intermediate-type tubes, and permanent T-Tubes and to use a detailed sensitivity analysis to determine the most important factors influencing outcomes with one type of TT versus another.

Study Design

Markov decision analysis.

Setting

Hypothetical cohort.

Subjects and Methods

A Markov cohort decision analysis model was created using computer software (TreeAge Software, Inc, Williamstown, Massachusetts) comparing the 3 types of TT. Published data were used to determine key baseline model parameters. The model featured potential complications including eardrum perforation, early TT extrusion/blockage, and the need for possible repeat TT placement after extrusion. Outcomes were quantified using a 0.95 (1 procedure, full recovery) to 0.6 (failed myringoplasty) utility scale. Utility values were discounted over time to incorporate real-life inconvenience.

Results

The intermediate TT accumulated superior total utility in 2-, 4-, and 6-year models (2.48, 3.96, and 5.27 total utility) compared with grommets (2.32, 3.82, 5.18) and T-Tubes (2.42, 3.86, 5.18). Examining a hypothetically otherwise healthy 3000-child cohort, T-Tubes resulted in an increased overall persistent perforation rate (7.9% vs 0.2%, P < .001, χ2). Sensitivity analysis indicated that the rate of repeat TT placement, the utility assigned to having a functional tube in place, and the inconvenience utility discount factor over time were the driving factors of the model.

Conclusion

The intermediate TT may produce optimal outcomes as it combines a balance of a lower perforation rate than T-Tubes and a longer period of ventilation than grommet tubes.

Quality of life after surgery for recurrent otitis media in a randomized controlled trial

BACKGROUND

Tympanostomy with or without adenoidectomy is effective in preventing recurrences of acute otitis media (RAOM), but little is known about the effect of these operations on the quality of life (QOL). We evaluated the efficacy of insertion of tympanostomy tubes with and without adenoidectomy for improving QOL in young children in a controlled, randomized trial.

METHODS

QOL was evaluated in the 159 children aged 10 months to 2 years participating in our larger study in which children with RAOM were randomly assigned to receive tympanostomy tubes, tympanostomy tubes with adenoidectomy or neither. The caregiver of the child completed otitis media-specific QOL questionnaires (Otitis Media-6) at entry and after 4 months and 12 months of follow up.

RESULTS

Scores on the global ear-related QOL and the subsets of caregiver concern, emotional distress and physical suffering in the questionnaires improved with time during the follow up, but the groups did not differ from each other.

CONCLUSIONS

QOL in children with RAOM improves with time when the subjects are closely followed. Tympanostomy with adenoidectomy does not provide any additional QOL benefit for children with RAOM, even though these operations are effective in preventing further otitis media episodes.

Caregiver Quality of Life and Daily Functioning in Relation to Ventilating Tube Treatment

OBJECTIVE

Caregiver quality of life and daily functioning may improve after ventilating tube treatment in children with otitis media. The aims of this study are to assess possible changes in caregiver quality of life and daily functioning in relation to ventilating tube treatment and to investigate possible predictors for clinical success.

STUDY DESIGN

Longitudinal observational study.

SETTING

Secondary care units.

METHODS

Four hundred ninety-one families were enrolled in the study. The Caregiver Impact Questionnaire was applied in the assessment of caregiver quality of life. Caregivers completed questionnaires at baseline and at 1, 3, 6, 12, and 18 months' follow-up. Variables on caregiver daily functioning comprised 4 weeks' history of number of interrupted nights, absenteeism, cancelled social activities, and doctor visits as a result of otitis media in the child.

RESULTS

Response rates ranged from 96% to 79%. Significant improvements in disease-specific quality of life were seen after treatment. The poorest baseline quality of life was found in caregivers of children with recurrent acute otitis media. Significant improvements were found on all variables on daily functioning. Predictors for caregiver-perceived clinical success included child sex, number of interrupted nights, doctor visits, absenteeism, and cancelled social activities.

CONCLUSION

Results of this study support the notion that caregivers of children with otitis media with defined surgical indications improve their quality of life and daily functioning after ventilating tube treatment. Factors related to caregiver functioning and disease severity were found to be associated with caregivers experiencing important improvements after treatment.

Otitis Media and Caregiver Quality of Life: Psychometric Properties of the Modified Danish Version of the Caregiver Impact Questionnaire

OBJECTIVE

Otitis media in children may have a considerable impact on caregiver quality of life. The disease-specific Caregiver Impact Questionnaire is designed to assess caregiver quality of life in relation to child otitis media. Assessment of the psychometric properties of this instrument is limited. This study assesses the psychometric properties of this instrument including validity, reproducibility, responsiveness, and interpretability.

STUDY DESIGN

Longitudinal validation study.

SETTING

Secondary care units.

METHODS

Analyses were based on data from 435 families. Validity was assessed using confirmatory factor analysis, internal consistency, and hypothesis testing. Test-retest reliability and measures of smallest detectable change were investigated in the assessment of reproducibility. Responsiveness was investigated by means of hypothesis testing and receiver operating characteristic analysis. An anchor-based distribution method was applied for determining minimal important change as perceived by the respondent.

RESULTS

Factor analysis confirmed the hypothesized 1-factor structure with an acceptable fit. Cronbach's alpha was .90. In the analysis of construct validity, 88.9% of the hypothesized correlations were correctly predicted. Intraclass correlation coefficient was 0.87 and smallest detectable change corresponded to approximately one-fourth of the scale. Responsiveness was found to be good and a change score of 13.8 represented minimal important change.

CONCLUSION

The modified Danish version of the Caregiver Impact Questionnaire is a valid and reproducible measurement tool that is also sensitive to measuring change in the current setting. A change score representing minimal important change as perceived by the respondent is proposed. Results of this study support the use of this instrument.

Quality of life in children with otitis media--a cohort study

BACKGROUND

Studies about health-related quality of life (HRQOL) in children with otitis media have primarily focused on short-term effects of the disease, and how treatment with insertion of ventilation tubes (VTs) affects the HRQOL. More knowledge is needed about how long-term HRQOL is associated with different factors like insertion of VT and use of antibiotics.

OBJECTIVE

We aimed to analyse HRQOL in children with otitis media 1 year after inclusion and to what extent insertion of VT, use of antibiotics, diagnoses, symptoms in the children, day-care attention, parental absence from work and parental smoking were associated with the long-term HRQOL in children with otitis media.

METHODS

A cohort study including 397 children was carried out. The children were followed for 13 months, and symptoms, HRQOL and so on were identified by means of questionnaires.

RESULTS

HRQOL in children with otitis media was significantly improved after 13 months. The improvement of HRQOL was significantly lower for children with sleep problems compared with children without sleep problems. The improvement in HRQOL was significantly lower in children whose parents had been absent from work during the preceding 3 months due to the child' s otitis media compared with children with parents not being absent from their work. There were no statistically significant differences in the improvement of HRQOL in children who had received a VT during the follow-up period compared with children without a VT.

CONCLUSION

HRQOL in children with otitis media was significantly improved after 13 months. The improvement in HRQOL was significantly lower for children with sleep problems. The improvement in HRQOL was significantly lower in children whose parents had been absent from work due to the child's otitis media. There were no statistically significant differences in the improvement of HRQOL in children who had received a VT during the follow-up period.

Otitis media and ear tubes

The placement of myringotomy tubes remains an effective treatment of recurrent acute otitis media and chronic otitis media with effusion. Infants and young children are prone to these entities because of their immature anatomy and immunology. Several host, pathogenic, and environmental factors contribute to the development of these conditions. The identification and modification of some these factors can preclude the need for intervention. The procedure continues to be one of the most common outpatient pediatric procedures. Close vigilance and identification of potential complications is of utmost importance in the ongoing management of the child with middle ear disease.

A systematic review of the effect of tympanostomy tubes in children with recurrent acute otitis media

OBJECTIVE

Documentation of the effect of tympanostomy tubes in children with recurrent acute otitis media (RAOM) is limited. A recently published Cochrane review on the effect of tympanostomy tubes in children with RAOM was based on only two studies. Could the documentation be increased by including other randomized studies?

METHODS

A MEDLINE and EMBASE search for randomized controlled trials was performed and 143 eligible papers were found. Only five studies could be included. All five were randomized studies with a total of 519 children, four randomized by children and one by ears. All five studies had different designs and control groups, making a proper meta-analysis impossible. Three studies had an antibiotic treated group, two studies a placebo group, and two studies a no treatment group as comparison group. Outcome measures were rates of AOM or fraction free of AOM in six or 12 months.

RESULTS

Between two and five children have to be treated with tympanostomy tubes to prevent one child from attacks of acute otitis media (AOM) in six months. Tube treatment could reduce AOM with about one attack in six months after operation. Six months treatment with antibiotics was not different from treatment with tubes. No study reported quality of life for child and family or parental absence from day care or work.

CONCLUSION

Insertion of tympanostomy tubes or long-term treatment with antibiotics seems to prevent one attack of AOM or keep one child out of three free from AOM in six months.

Primary care management of otitis media among Australian children

Acute otitis media (AOM) is diagnosed on the basis of acute onset of pain and fever; a red, bulging tympanic membrane; and middle ear effusion. AOM is managed with analgesia (paracetamol or non-steroidal anti-inflammatory drugs). Antibiotic therapy is minimally effective for most patients; it is most effective for children < 2 years with bilateral otitis media and for children with discharging ears. National guidelines recommend antibiotic therapy for Indigenous children with AOM. Evidence for corticosteroids, topical analgesia and xylitol are scant. Otitis media with effusion (OME) is diagnosed as the presence of middle ear effusion (type B tympanogram or immobile tympanic membrane on pneumatic otoscopy) without AOM criteria. Well children with OME with no speech and language delays can be observed for the first 3 months; perform audiological evaluation and refer to an ear, nose and throat (ENT) specialist if they have bilateral hearing impairment > 30 dB or persistent effusion. Children with effusions persisting longer than 3 months can benefit from a 2-4-week course of amoxycillin. Chronic suppurative otitis media is a chronic discharge through a tympanic membrane perforation. It is managed with regular ear cleaning (dry mopping or povidone-iodine [Betadine] washouts) until discharge resolves; topical ear drops (eg, ciprofloxacin); audiological evaluation; and ENT review.

Surgery for otitis media among Indigenous Australians

Otitis media with effusion and recurrent acute otitis media are ubiquitous among Indigenous children. Otitis media causes conductive hearing loss that may persist throughout early childhood and adversely affect social interactions, language acquisition and learning. Control of otitis media usually restores hearing to adequate levels. Surgery is to be considered when otitis media has not responded to medical treatment. In non-Indigenous populations, tympanostomy tubes ("grommets"), with or without adenoidectomy, can control otitis media; how these findings relate to Indigenous Australians is not known. Tympanic membrane perforation is a frequent sequela of early childhood otitis media among Indigenous children. It occurs as early as 12 months of age and causes conductive hearing loss. Perforation is associated with recurrent aural discharge, particularly in the tropics and in desert regions. Medical and public health management is required until a child is old enough to undergo surgical closure of the perforation, usually by an age of 7-10 years. Surgical closure of the tympanic membrane stops the aural discharge and improves the hearing sufficiently to avoid the need for hearing aids in most cases. The success rate of surgery conducted in rural and remote Australia is below urban benchmarks; improving this will probably require funding for community-based follow-up.

New horizons: otitis media research in Australia

Otitis media affects nearly all children worldwide. Despite an enormous amount of research, our understanding of this common condition continues to be challenged. New pathogens involved in otitis media are still being identified. The importance of interactions between viral and bacterial infection and the role of new vaccines need to be clarified. The proposal that bacteria can become more resistant to therapy through biofilm formation and intracellular infection could have important implications for treatment. The most important clinical research findings have been summarised in systematic reviews. In developed countries, research supporting "watchful waiting" of otitis media with effusion and acute otitis media have had most impact on evidence-based clinical practice guidelines. Indigenous Australian children remain at risk of more severe otitis media. Research programs targeting this population have been well supported. Unfortunately, interventions that can dramatically improve outcomes have remained elusive. For children at high risk of otitis media, health care services should concentrate on accurate diagnosis, antibiotic treatment of suppurative infections, and scheduled follow-up of affected children. Despite the lack of recent studies, strategies to minimise the impact the hearing loss associated with otitis media are important. Improvements in education, hygiene practices, and living conditions are likely to reduce the incidence and severity of otitis media. Studies of these types of interventions are needed.

Bench and bedside advances in otitis media

PURPOSE OF REVIEW

Otitis media continues to be an important pediatric illness and requires significant expenditures in management and treatment. Despite its prevalence and importance, clinicians often have significant knowledge deficits regarding the most up-to-date research or clinical thinking regarding this disease. The present review aims to discuss recent and important publications related to otitis media and present an analysis of some of these findings.

RECENT FINDINGS

Major basic science and clinical themes related to otitis media are discussed and include the importance of biofilms in otitis media pathogenesis, the evidence that otitis media with effusion impacts development, the impact of otitis media treatment on quality of life, risk factors associated with otitis media and current concepts with respect to vaccine strategies and otitis media.

SUMMARY

Important basic and clinical research in the field of otitis media continues to clarify our understanding of the pathogenesis of this disease and drive new paradigms in treatment and clinical management.

Overuse of tympanostomy tubes in New York metropolitan area: evidence from five hospital cohort

OBJECTIVES

To compare tympanostomy tube insertion for children with otitis media in 2002 with the recommendations of two sets of expert guidelines.

DESIGN

Retrospective cohort study.

SETTING

New York metropolitan area practices associated with five diverse hospitals.

PARTICIPANTS

682 of 1046 children who received tympanostomy tubes in the five hospitals for whom charts from the hospital, primary care physician, and otolaryngologist could be accessed.

RESULTS

The mean age was 3.8 years. On average, children with acute otitis media had fewer than four infections in the year before surgery. Children with otitis media with effusion had less than 30 consecutive days of effusion at the time of surgery. Concordance with recommendations was very low: 30.3% (n=207) of all tympanostomies were concordant with the explicit criteria developed for this study and 7.5% (n=13) with the 1994 guideline from the American Academy of Pediatrics, American Academy of Family Medicine, and American Academy of Otolaryngology-Head and Neck Surgery. Children who had previously had tympanostomy tube surgery, who were having a concomitant procedure, or who had "at risk conditions" were more likely to be discordant.

CONCLUSIONS

A significant majority of tympanostomy tube insertions in the largest and most populous metropolitan area in the United States were inappropriate according to the explicit criteria and not recommended according to both guidelines. Regardless of whether current practice represents a substantial overuse of surgery or the guidelines are overly restrictive, the persistent discrepancy between guidelines and practice cannot be good for children or for people interested in improving their health care.