Tympanostomy tube placement in children with autism

Reduction of Antibiotic-Associated Conditions After Tympanostomy Tube Placement in Children

OBJECTIVE

Tympanostomy tube placement has been shown to decrease systemic antibiotics usage in patients with recurrent acute otitis media. Systemic antibiotics in children are associated with an increase in antibiotic-associated conditions (asthma, allergic rhinitis, food allergy, atopic dermatitis, celiac disease, overweight/obesity, attention-deficit hyperactivity disorder [ADHD], autism, learning disability, and Clostridium difficile colonization) later in life. The objective of this study is to estimate whether tympanostomy tube placement is associated with a reduction in antibiotic-associated conditions in children with recurrent acute otitis media (RAOM).

METHODS

A retrospective cohort review of electronic medical records from 1991 to 2011 at a large pediatric hospital system was performed identifying 27,584 patients under 18 years old with RAOM, defined by 3 or more episodes of AOM. Antibiotic-associated conditions were defined using ICD-9 and ICD-10 codes.

RESULTS

The enrollment population was largely composed of White patients (28.9%), Black patients (30.1%), and Hispanic/Latino patients (16.4%). The number of systemic antibiotics prescribed per encounter was significantly lower in children who pursued tympanostomy tubes (0.14 antibiotics per encounter) versus those who did not (0.23 antibiotics per encounter) (p < 0.001). Patients with RAOM who received tympanostomy tubes were less likely to have diagnoses of overweight/obesity (OR. 0.62 [0.55, 0.68]; p < 0.001), asthma (OR 0.8 [0.74, 0.87]; p < 0.001), allergic rhinitis (OR 0.72 [0.65, 0.81]; p < 0.001), and atopic dermatitis (0.78 [0.71, 0.86]; p < 0.001).

CONCLUSIONS AND RELEVANCE

Tympanostomy tube placement is associated with less systemic antibiotic administration and a decreased incidence of overweight/obesity, asthma, allergic rhinitis, and atopic dermatitis in children diagnosed with RAOM.

LEVEL OF EVIDENCE

4 Laryngoscope, 2024.

Tympanostomy Tube Placement in Children with Autism Spectrum Disorder

OBJECTIVE

The frequency of tympanostomy tube (TT) placement among United States children with autism spectrum disorder (ASD) is not known. We explored the rate of TT placement in children with ASD in the United States and compared this to children without ASD. We further examined demographic and behavioral factors that might vary between the two groups.

METHODS

We utilized data from the National Health Interview Survey (NHIS) administered in 2014. This survey samples a representative population of patients across the United States and includes children under 18 years of age. The 2014 version of the NHIS survey was chosen as it identifies both autism and TT placement among sampled patients. Descriptive statistics and univariable and multivariable logistic regression analyses were performed.

RESULTS

In total, 11,730 children (239 [2.0%] with ASD) were included. Overall, 34 (14.2%) children with ASD underwent TT placement versus 987 (8.6%) in children without ASD (p = 0.002) ASD diagnosis was associated with increased odds of TT placement (1.52 OR, 95% CI 1.04-2.22). Male sex, white race, and non-Hispanic ethnicity were also associated with increased odds of TT placement. Age at the time of TT surgery was not different between those with versus without ASD.

CONCLUSION

Children with ASD have an increased rate of TT placement compared to children without ASD. The reason(s) for this increased rate might include the following: higher rates of infection in ASD, over-diagnosis of ear infection or hearing disability in a difficult-to-examine population, and/or a predilection toward aggressive treatment in this at-risk group.

LEVEL OF EVIDENCE

3-National database study Laryngoscope, 133:2407-2412, 2023.

Associations between autistic traits and early ear and upper respiratory signs: a prospective observational study of the Avon Longitudinal Study of Parents and Children (ALSPAC) geographically defined childhood population

OBJECTIVE

To determine whether early ear and upper respiratory signs are associated with the development of high levels of autistic traits or diagnosed autism.

DESIGN

Longitudinal birth cohort: Avon Longitudinal Study of Parents and Children (ALSPAC).

SETTING

Area centred on the city of Bristol in Southwest England. Eligible pregnant women resident in the area with expected date of delivery between April 1991 and December 1992 inclusive.

PARTICIPANTS

10 000+ young children followed throughout their first 4 years. Their mothers completed three questionnaires between 18-42 months recording the frequency of nine different signs and symptoms relating to the upper respiratory system, as well as ear and hearing problems.

OUTCOME MEASURES

Primary-high levels of autism traits (social communication, coherent speech, sociability, and repetitive behaviour); secondary-diagnosed autism.

RESULTS

Early evidence of mouth breathing, snoring, pulling/poking ears, ears going red, hearing worse during a cold, and rarely listening were associated with high scores on each autism trait and with a diagnosis of autism. There was also evidence of associations of pus or sticky mucus discharge from ears, especially with autism and with poor coherent speech. Adjustment for 10 environmental characteristics made little difference to the results, and substantially more adjusted associations were at p<0.001 than expected by chance (41 observed; 0.01 expected). For example, for discharge of pus or sticky mucus from ears the adjusted odds ratio (aOR) for autism at 30 months was 3.29 (95% CI 1.85 to 5.86, p<0.001), and for impaired hearing during a cold the aOR was 2.18 (95% CI 1.43 to 3.31, p<0.001).

CONCLUSIONS

Very young children exhibiting common ear and upper respiratory signs appear to have an increased risk of a subsequent diagnosis of autism or demonstrated high levels of autism traits. Results suggest the need for identification and management of ear, nose and throat conditions in autistic children and may provide possible indicators of causal mechanisms.

Clinical Practice Guideline: Tympanostomy Tubes in Children (Update)

OBJECTIVE

Insertion of tympanostomy tubes is the most common ambulatory surgery performed on children in the United States. Tympanostomy tubes are most often inserted because of persistent middle ear fluid, frequent ear infections, or ear infections that persist after antibiotic therapy. All these conditions are encompassed by the term otitis media (middle ear inflammation). This guideline update provides evidence-based recommendations for patient selection and surgical indications for managing tympanostomy tubes in children. The guideline is intended for any clinician involved in managing children aged 6 months to 12 years with tympanostomy tubes or children being considered for tympanostomy tubes in any care setting as an intervention for otitis media of any type. The target audience includes specialists, primary care clinicians, and allied health professionals.

PURPOSE

The purpose of this clinical practice guideline update is to reassess and update recommendations in the prior guideline from 2013 and to provide clinicians with trustworthy, evidence-based recommendations on patient selection and surgical indications for managing tympanostomy tubes in children. In planning the content of the updated guideline, the guideline update group (GUG) affirmed and included all the original key action statements (KASs), based on external review and GUG assessment of the original recommendations. The guideline update was supplemented with new research evidence and expanded profiles that addressed quality improvement and implementation issues. The group also discussed and prioritized the need for new recommendations based on gaps in the initial guideline or new evidence that would warrant and support KASs. The GUG further sought to bring greater coherence to the guideline recommendations by displaying relationships in a new flowchart to facilitate clinical decision making. Last, knowledge gaps were identified to guide future research.

METHODS

In developing this update, the methods outlined in the American Academy of Otolaryngology-Head and Neck Surgery Foundation's "Clinical Practice Guideline Development Manual, Third Edition: A Quality-Driven Approach for Translating Evidence Into Action" were followed explicitly. The GUG was convened with representation from the disciplines of otolaryngology-head and neck surgery, otology, pediatrics, audiology, anesthesiology, family medicine, advanced practice nursing, speech-language pathology, and consumer advocacy.

ACTION STATEMENTS

The GUG made strong recommendations for the following KASs: (14) clinicians should prescribe topical antibiotic ear drops only, without oral antibiotics, for children with uncomplicated acute tympanostomy tube otorrhea; (16) the surgeon or designee should examine the ears of a child within 3 months of tympanostomy tube insertion AND should educate families regarding the need for routine, periodic follow-up to examine the ears until the tubes extrude.The GUG made recommendations for the following KASs: (1) clinicians should not perform tympanostomy tube insertion in children with a single episode of otitis media with effusion (OME) of less than 3 months' duration, from the date of onset (if known) or from the date of diagnosis (if onset is unknown); (2) clinicians should obtain a hearing evaluation if OME persists for 3 months or longer OR prior to surgery when a child becomes a candidate for tympanostomy tube insertion; (3) clinicians should offer bilateral tympanostomy tube insertion to children with bilateral OME for 3 months or longer AND documented hearing difficulties; (5) clinicians should reevaluate, at 3- to 6-month intervals, children with chronic OME who do not receive tympanostomy tubes, until the effusion is no longer present, significant hearing loss is detected, or structural abnormalities of the tympanic membrane or middle ear are suspected; (6) clinicians should not perform tympanostomy tube insertion in children with recurrent acute otitis media who do not have middle ear effusion in either ear at the time of assessment for tube candidacy; (7) clinicians should offer bilateral tympanostomy tube insertion in children with recurrent acute otitis media who have unilateral or bilateral middle ear effusion at the time of assessment for tube candidacy; (8) clinicians should determine if a child with recurrent acute otitis media or with OME of any duration is at increased risk for speech, language, or learning problems from otitis media because of baseline sensory, physical, cognitive, or behavioral factors; (10) the clinician should not place long-term tubes as initial surgery for children who meet criteria for tube insertion unless there is a specific reason based on an anticipated need for prolonged middle ear ventilation beyond that of a short-term tube; (12) in the perioperative period, clinicians should educate caregivers of children with tympanostomy tubes regarding the expected duration of tube function, recommended follow-up schedule, and detection of complications; (13) clinicians should not routinely prescribe postoperative antibiotic ear drops after tympanostomy tube placement; (15) clinicians should not encourage routine, prophylactic water precautions (use of earplugs or headbands, avoidance of swimming or water sports) for children with tympanostomy tubes.The GUG offered the following KASs as options: (4) clinicians may perform tympanostomy tube insertion in children with unilateral or bilateral OME for 3 months or longer (chronic OME) AND symptoms that are likely attributable, all or in part, to OME that include, but are not limited to, balance (vestibular) problems, poor school performance, behavioral problems, ear discomfort, or reduced quality of life; (9) clinicians may perform tympanostomy tube insertion in at-risk children with unilateral or bilateral OME that is likely to persist as reflected by a type B (flat) tympanogram or a documented effusion for 3 months or longer; (11) clinicians may perform adenoidectomy as an adjunct to tympanostomy tube insertion for children with symptoms directly related to the adenoids (adenoid infection or nasal obstruction) OR in children aged 4 years or older to potentially reduce future incidence of recurrent otitis media or the need for repeat tube insertion.

Helping Children with Special Needs: Who Receives Tympanostomy Tubes?

OBJECTIVES

Tympanostomy tubes can prevent sequelae of otitis media that adversely affect long term hearing and language development in children. These negative outcomes compound the existing difficulties faced by children who are already diagnosed with developmental disorders. This study aims to characterize this subset of children with developmental disorders undergoing myringotomy and tympanostomy tube insertion.

METHODS

A retrospective review using the Kids' Inpatient Database (KID) was conducted, with codes from International Classification of Diseases, Ninth Revision used to query data from the years 2003 to 2012 to determine a study group of children with a diagnosis of a developmental disorder undergoing myringotomy and tympanostomy insertion. This group was compared statistically to patients undergoing these procedures who did not have a diagnosed developmental disorder.

RESULTS

In total, 21 945 cases of patients with myringotomy with or without tympanostomy tube insertion were identified, of which 1200 (5.5%) had a diagnosis of a developmental disorder. Children with developmental disorders had a higher mean age (3.3 years vs 2.9 years, P = .002) and higher mean hospital charges ($43 704.77 vs $32 764.22, P = .003). This cohort also had higher proportions of black (17.6% vs 12.3%, P < .001) and Hispanic (23.9% vs 20.6%, P = .014) patients, and had lower rates of private insurance coverage (39.6% vs 49%, P < .001).

CONCLUSION

The population of children with developmental disorders undergoing myringotomy or tympanostomy tube placement has a different demographic composition than the general population and faces distinct financial and insurance coverage burdens. Further study should be done to assess if these differences impact long term outcomes.

Parental Perception of the Perioperative Experience for Children With Autism

Children with autism spectrum disorders (ASDs) face unique challenges when preparing for and undergoing surgery in the perioperative setting. Our goal was to describe this experience via the qualitative evaluation of interviews with parents whose children with ASD had recently undergone surgery in a tertiary medical center. Twelve parents or guardians participated in these interviews. Two independent researchers recorded interviews and analyzed transcripts. The researchers analyzed the interview transcripts using qualitative software to determine the categories of frequent answers to interview questions. Important categories that emerged included behavioral triggers (ie, response to sounds, expression of anxiety and pain), objects used for comfort, communication issues, important people, and advice. We found that children with ASD have specific and unique needs for reassurance and comfort during a perioperative visit. We created a tool, included in this article, to provide a patient-centered framework for interactions with children with ASD in the perioperative environment.

Panel 7: Otitis Media: Treatment and Complications

Objective We aimed to summarize key articles published between 2011 and 2015 on the treatment of (recurrent) acute otitis media, otitis media with effusion, tympanostomy tube otorrhea, chronic suppurative otitis media and complications of otitis media, and their implications for clinical practice. Data Sources PubMed, Ovid Medline, the Cochrane Library, and Clinical Evidence (BMJ Publishing). Review Methods All types of articles related to otitis media treatment and complications between June 2011 and March 2015 were identified. A total of 1122 potential related articles were reviewed by the panel members; 118 relevant articles were ultimately included in this summary. Conclusions Recent literature and guidelines emphasize accurate diagnosis of acute otitis media and optimal management of ear pain. Watchful waiting is optional in mild to moderate acute otitis media; antibiotics do shorten symptoms and duration of middle ear effusion. The additive benefit of adenoidectomy to tympanostomy tubes in recurrent acute otitis media and otitis media with effusion is controversial and age dependent. Topical antibiotic is the treatment of choice in acute tube otorrhea. Symptomatic hearing loss due to persistent otitis media with effusion is best treated with tympanostomy tubes. Novel molecular and biomaterial treatments as adjuvants to surgical closure of eardrum perforations seem promising. There is insufficient evidence to support the use of complementary and alternative treatments. Implications for Practice Emphasis on accurate diagnosis of otitis media, in its various forms, is important to reduce overdiagnosis, overtreatment, and antibiotic resistance. Children at risk for otitis media and its complications deserve special attention.

Analyzing complications of minimally invasive pediatric cochlear implantation: A review of 248 implantations

PURPOSE

This study aims to report the postoperative complications and management of cochlear implantation in pediatric patients at our institution. All procedures were carried out by a single surgeon utilizing minimally invasive techniques. The impact of past surgical history of tympanostomy tubes was also reviewed to access association with postoperative complications.

MATERIALS AND METHODS

All children receiving cochlear implants at our institution between April 2003 and October 2014 were reviewed. Complications were grouped into "major" and "minor" depending on degree of management and "immediate," "early," and "delayed" depending on time of presentation.

RESULTS

In our series, 248 cochlear implants were placed into 141 children. The mean age at time of surgery was 4.8 years. The overall complication rate per ear was 16.5%, 5.2% being major and 11.3% being minor complications. Complications arose in the first 30 days following surgery in 8.4% of patients, with acute otitis media being the most common. A history of tympanostomy tubes did not impact complication rate. Excluding device failures, major complication rate was 2.4%. Hematoma was not encountered, and delayed seroma occurred in one patient.

CONCLUSION

Minimally invasive cochlear implantation carries a low complication rate. The most common major complication was intrinsic device failure, and the most common minor complication was acute otitis media. Past medical history of chronic otitis media with tympanostomy tube placement prior to cochlear implantation did not have a statistically significant impact on postoperative complication rates. Given the rarity of hematomas and seromas, pressure dressings appear to be unnecessary with this approach.