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OBJECTIVE: Operating room (OR) sounds may surpass noise exposure thresholds and induce hearing loss. Noise intensity emitted by various surgical instruments during common pediatric otolaryngologic procedures were compared at the ear-level of the surgeon and patient to evaluate the need for quality improvement measures. STUDY DESIGN: Cross-sectional study. SETTING: Single tertiary care center. METHODS: Noise levels were measured using the RISEPRO Sound Level Meter and SoundMeter X 10.0.4 at the ear level of surgeon and patient every 5 minutes. Operative procedure and instrument type were recorded. Measured noise levels were compared against ambient noise levels and the Apple Watch Noise application. RESULTS: Two hundred forty-two total occasions of noise were recorded across 62 surgical cases. Cochlear implantation surgery produces the loudest case at the ear-level of the patient (91.8 Lq Peak dB; P < .001). The otologic drill was the loudest instrument for the patient (92.1 Lq Peak dB; P < .001), while the powered microdebrider was the loudest instrument for the surgeon (90.7 Lq Peak dB; P = .036). Noise measurements between surgeon and patient were similar (P < .05). Overall agreement between the Noise application and Sound Level Meter was excellent (intraclass correlation coefficient of 0.8, with a 95% confidence interval ranging from 0.32 to 0.92). CONCLUSION: Otolaryngology OR noises can surpass normal safe thresholds. Failure to be aware of this may unwittingly expose providers to noise-related hearing loss. Mitigation strategies should be employed. Quality improvement measures, including attention to surgical instrument volume settings and periodic decibel measurements with sound applications, can promote long-term hearing conservation. DISCUSSION: Otolaryngology OR noises can surpass normal safe thresholds. Failure to be aware of this may unwittingly expose providers to noise-related hearing loss. The duration, frequency of exposure, and volume levels of noise should be studied further. IMPLICATIONS FOR PRACTICE: Mitigation strategies should be employed. Quality improvement measures, including attention to surgical instrument volume settings and periodic decibel measurements with sound applications, can promote long-term hearing conservation.
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OBJECTIVE: To identify associations between cochleovestibular anatomy findings and hearing outcomes found in children with imaging evidence of an absent or hypoplastic cochlear nerve treated with cochlear implantation (CI). STUDY DESIGN: retrospective review. SETTING: Cochlear implant program at tertiary care center. METHODS: A retrospective review was performed to identify children with imaging evidence of cochlear nerve absence or deficiency who underwent CI evaluation. High-resolution 3-dimensional T2-weighted magnetic resonance imaging in the oblique sagittal and axial planes were reviewed by a neuroradiologist to identify cochleovestibular anatomy. Hearing was assessed pre and postoperatively with Speech Perception Category scores. RESULTS: Seven CI recipients were identified (n = 10 ears) who had bilateral severe to profound sensorineural hearing loss with lack of auditory development with binaural hearing aid trial and imaging evidence of cochlear nerve aplasia/hypoplasia. All ears had 2 nerves in the cerebellopontine angle (100%, n = 10), half of the ears had evidence of 2 or less nerves in the internal auditory canal (IAC). All children showed large improvement in speech perception after CI. CONCLUSION: Our experience with CIs for children with absent or hypoplastic cochlear nerves demonstrates that CI can be a viable option in select patients who satisfy preoperative audiological criteria. Radiological identification of a hypoplastic or aplastic cochlear nerve does not preclude auditory innervation of the cochlea. CI recipients in this subgroup must be counseled on difficulty in predicting postimplantation language and speech outcomes, and cautioned about facial nerve stimulation.
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Subepidermal calcified nodules are benign entities that can be seen in the head and neck region and are part of a family of calcifying disorders known as calcinosis cutis, in which calcium is deposited in subcutaneous tissue. We describe a middle aged childhood boy with a rapidly enlarging ear mass of unknown aetiology who presents for otolaryngologic evaluation. In this case, surgical excision provided both definitive diagnosis and sufficient treatment. Although uncommon, it is important to recognise these lesions in order to appropriately counsel patients on management options and rule out underlying disorders that may be responsible for the pathology.
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Calcinose Cutânea , Calcinose , Masculino , Pessoa de Meia-Idade , Humanos , Criança , Calcinose/diagnóstico por imagem , Calcinose/cirurgia , Calcinose/patologia , Biópsia , Tela Subcutânea/patologia , Cabeça/patologiaRESUMO
Pediatric button battery ingestion is known to cause potentially devastating injuries to the aerodigestive tract. Placement of a button battery in the nasal passages and subsequent damage it may cause poses a unique management problem as it may involve bony and membranous scarring, aesthetic irregularities, and long-term nasal obstruction. We present a case of a child with complete stenosis of the right nasal vestibule after a button battery injury. With a multidisciplinary surgical approach between an otolaryngologist and a plastic surgeon, the nasal airway patency was restored via a series of dilations and stents. The patient now has a patent right nasal airway that measures equal in diameter to the contralateral side. We conclude that in the case of a child with a button battery in the nose, repair of stenosis may be approached similarly to a case of unilateral choanal atresia, including dilations and stents.
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BACKGROUND: The American Society of Anesthesiologists Physical status classification (ASA-PS) is a simple categorization of a patient's physiological status during the perioperative period. The role of ASA-PS in predicting operative risk and complications following tonsillectomy with or without adenoidectomy (T ± A) has not been studied. The objective of the study was to identify the association of the pre-operative ASA-PS with 30-day complication rates and adverse events following T ± A. STUDY DESIGN: A retrospective analysis was performed using data from the American College of Surgeons' National Surgical Quality Improvement Program database (ACS NSQIP) of patients aged 16 years or older who underwent T ± A between 2005 and 2016. Patients were stratified into ASA-PS Classes I/II and III/IV. Patient demographics, preoperative comorbidities, pre-operative laboratory values, operation-specific variables, and postoperative outcomes in the 30-day period following surgery were compared between the two subsets of ASA-PS groups. RESULTS: On multivariate analysis, patients with ASA class III and IV were more likely to experience an unplanned readmission (OR 1.39, 95 % CI 1.09-1.76; p = 0.007), overall complications (OR 1.49, 95 % CI 1.28-1.72; p < 0.001), major complications (OR 1.52, 95 % CI 1.31-1.77, p ≤ 0.001), reoperation (OR 1.33, 95 % CI 1.04-1.69; p = 0.022), and extended length of stay >1 day (OR 1.78, 95 % CI 1.41-2.25; p < 0.001) following a T ± A. CONCLUSION: Higher ASA-PS classification is an independent predictor of complications following T ± A. Surgeons should aim to optimize the systemic medical conditions of ASA-PS classes III and IV patients prior to T ± A and implement post-operative management protocols specific to these patients to decrease morbidity, complications, and overall health care cost.
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Complicações Pós-Operatórias , Tonsilectomia , Humanos , Estados Unidos/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Adenoidectomia/efeitos adversos , Tonsilectomia/efeitos adversos , Anestesiologistas , Fatores de RiscoRESUMO
External auditory canal (EAC) stenosis is the narrowing of the external auditory meatus to less than 4 mm. Severe stenosis of the EAC may inhibit the ability to conduct sound and may lead to the formation of a cholesteatoma. While most cases of EAC stenosis may be managed nonoperatively, the significant impact that the associated symptoms can have on patients may require surgical intervention. Progression of the cholesteatoma can erode the bony ossicles, may encase the facial nerve, and impact infection risk causing chronic otorrhea, and further worsening patient quality of life. We present the case of a pediatric patient who presented due to chronic left-sided hearing loss. Further examination and imaging demonstrated near-total obstruction of the left EAC secondary to a soft tissue mass and evidence of bony hypertrophy. Following a canalplasty, the patient now has returned to baseline hearing and has no associated complications. Canalplasty remains a safe, effective surgical intervention for EAC stenosis complicated by cholesteatoma.
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PURPOSE OF REVIEW: The management of paediatric patients with cholesteatoma is complex, as the disease process is more aggressive in children than adults. New technologies and practice adaptations currently help optimize the surgical management and monitoring of these challenging patients. RECENT FINDINGS: Several options of surgical management are available and are associated with equal if not improved outcomes. Technologic advancements in endoscopic ear surgery, the discovery of chemical-assisted dissection of cholesteatoma and advanced imaging protocols have enabled surgeons to better care for patients with this complex disease process. SUMMARY: The advances in endoscopic ear surgery, the discovery of Mesna as a chemically assisted dissection agent to improve recidivism rates and the use of specific diffusion-weighted MRI protocols enable the otologic surgeon to better care for these paediatric patients.
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Colesteatoma da Orelha Média , Procedimentos Cirúrgicos Otológicos , Adulto , Criança , Humanos , Colesteatoma da Orelha Média/diagnóstico por imagem , Colesteatoma da Orelha Média/cirurgia , Resultado do Tratamento , Procedimentos Cirúrgicos Otológicos/métodos , Mesna , Imagem de Difusão por Ressonância MagnéticaRESUMO
OBJECTIVE: To identify social, demographic, and clinical barriers for implantation with Osseointegrated Bone Conduction Devices (OBCD) in pediatric candidates. STUDY DESIGN: Retrospective cohort study of 94 children who met standard OBCD implantation criteria. SETTING: Tertiary stand-alone children's hospital. MATERIALS AND METHODS: Retrospective chart review comparing demographic (age, race, state of residence, and insurance) and clinical (severity and etiology of hearing loss, medical comorbidities, and early intervention) factors impacting implantation. Members of the existing cohort were then contacted to obtain a better understanding of qualitative factors impacting surgical decision. RESULTS: Of the identified 94 surgical candidates, 47 (50%) underwent OBCD implantation. State of residence significantly impacted implantation rates, with children from the District of Columbia and Virginia being less likely to receive an implant than those from Maryland. Private insurance, race, and ethnicity did not impact rate of implantation (OR 2.8 [95% CI 0.78-10]; 1.34 [95% CI 0.44-3.68]; and 1.0 [95% CI 0.42-2.43], respectively). Children with anotia or microtia and children younger than 10âyears old were less likely to have an implant (OR 10.6 (95% CI 1.74-65). Thirty-nine children participated in the qualitative portion. Themes that emerged as reasons to forgo implantation included a child's young age, planned reconstruction for microtia or atresia, and overall device functionality and usage. Thirtyseven children (39%) of the cohort declined surgery and currently wear a nonsurgical bone conduction aid regularly. CONCLUSION: Despite known benefits of implantation, only one-half of children who were candidates underwent OBCD. Unlike cochlear implantation, where insurance status is a major risk factor for implantation delay and underperformance, for OBCD, implantation barriers appear to be more multifactorial and include medical, demographic, and social factors.
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Implante Coclear , Implantes Cocleares , Microtia Congênita , Auxiliares de Audição , Condução Óssea , Criança , Humanos , Estudos RetrospectivosRESUMO
We present a case of a 12-year-old male who presented with complaints of nasal congestion, intermittent throat pain, and odynophagia. He was taken to the operating room for inferior turbinate reduction and adenoidectomy and found to have stones within adenoid crypts. Adenoidectomy resulted in resolution of the patient's throat pain and pain with swallowing. Not previously described in the literature, adenoid stones may represent an unrecognized etiology of odynophagia and throat pain in the pediatric population. Adenoidectomy should be considered for patients symptomatic from adenoid stones.
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Laryngomalacia is the most common cause of stridor in newborns. Affected patients may present with noisy breathing, a classic high-pitched inspiratory stridor that worsens with feeding. While the exact etiology remains unclear, the condition is characterized by softening of the supraglottic structures, including the epiglottis, aryepiglottic folds, and arytenoid cartilages. The condition is most often self-limited and requires expectant management. However, in some infants, severe disease, including failure to thrive or respiratory distress, may require medical or even surgical intervention. When caring for premature neonates, special care is required to evaluate for synchronous airway lesions.
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Laringomalácia , Epiglote/cirurgia , Insuficiência de Crescimento/etiologia , Humanos , Lactente , Recém-Nascido , Recém-Nascido Prematuro , Laringomalácia/complicações , Laringomalácia/diagnóstico , Laringomalácia/terapia , Sons Respiratórios/diagnóstico , Sons Respiratórios/etiologiaRESUMO
OBJECTIVE: The novel coronavirus (COVID-19) forced unprecedented changes in pediatric otolaryngology workflow in the early pandemic, particularly due to the postponement of elective procedures. In turn, this has impacted timely treatment of patients and ability to train residents and fellows. The objective is to characterize how surgical practices in pediatric otolaryngology have been impacted by the pandemic through a cross sectional analysis over three years. METHODS: This cross-sectional study focuses on patients who underwent surgical procedures within the department of otolaryngology at a single tertiary pediatric hospital. Descriptive statistical analysis was used to compare subsets of patients from pre-pandemic in 2019, early-pandemic in 2020, and late-pandemic in 2021. RESULTS: Operative volume decreased by 87.57% in the early pandemic and 36.86% in the late pandemic. In the early pandemic, the greatest decreases were seen in airway reconstruction (100%), adenotonsillectomy (96.4%), adenoidectomy (94.7%), myringotomy with tympanostomy tube insertion (94.6%), frenulectomy (94.1%), and sinonasal procedures (93.3%), while in the late-pandemic adenotonsillectomy (42.4%) and myringotomy with tympanostomy tube insertion (70.1%) remained reduced when compared to pre-pandemic volume. Increased average case lengths in the early-pandemic (78.28 ± 51.95 min) and late-pandemic (71.91 ± 70.76 min) were observed when compared to pre-pandemic (52.26 ± 39.20 min) (p < 0.001). An increased proportion of multidisciplinary cases were completed in 2020 and 2021 (p < 0.001). In the 2020, 25% of cases were completed without trainee involvement. There was an overall decrease in case numbers for trainees and increase in cases without their involvement when compared to 2019 and 2021. CONCLUSION: The COVID-19 pandemic resulted in a decrease in pediatric otolaryngology surgical procedures, particularly at the onset of the pandemic. While surgical trainees saw a dramatic reduction in case numbers early on, one year into the pandemic case volume is increasing and trending to pre-pandemic numbers. More complex cases, as represented by patients requiring longer operative times, inpatient status, and more frequently multidisciplinary care, were seen in the early pandemic, while drastic reductions were seen in routine outpatient procedures.
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COVID-19 , Pandemias , Criança , Estudos Transversais , Hospitais Pediátricos , Humanos , SARS-CoV-2RESUMO
Recurrent respiratory papillomatosis is a condition caused by human papilloma virus, usually sub types 6 and 11. Papillomas are benign neoplasms that are most commonly found on the larynx and can be often associated with significant airway involvement. Frequency of episodes varies among patients as do the clinical symptoms. Patients often present with symptoms such as hoarseness but there is potential for respiratory compromise and even complete airway obstruction.
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Adenoidectomia/métodos , Obstrução das Vias Respiratórias/etiologia , Obstrução das Vias Respiratórias/cirurgia , Desbridamento/métodos , Mononucleose Infecciosa/complicações , Tonsilectomia/métodos , Tonsilite/etiologia , Tonsilite/cirurgia , Adolescente , Obstrução das Vias Respiratórias/diagnóstico por imagem , Feminino , Humanos , Masculino , Tonsilite/diagnóstico por imagemRESUMO
Patients born with a cleft lip and palate undergo multiple surgical procedures, increasing the infants' exposure to anesthesia and potential risk of neurocognitive delays. In addition, these numerous procedures lead to greater use of hospital resources. This study analyzes the differences in anesthetic exposure and perioperative characteristics between performing combined versus separate primary palatoplasty (PP) and placement of bilateral myringotomy tubes (BMT). METHODS: We reviewed patients younger than 2 years who underwent PP and BMT at our institution from June 2014 to January 2019. Patients who underwent PP and BMT during the same admission (combined group = 74) and during separate admissions (separate group = 26) were studied. Due to the small sample size in the separate group, additional data for this group were gathered by propensity score matching by gender, race, and American Society of Anesthesiology class. Statistical analyses were carried out to identify significant differences between the 2 groups. Linear regression was performed to compare perioperative variables. RESULTS: One hundred patients met the inclusion criteria. There were no significant differences in demographic characteristics or American Society of Anesthesiology class, surgery and anesthesia duration, dosage of intraoperative dexmedetomidine, hospital length of stay, and perioperative complications (P > 0.05). Per contra, combined group had significantly lower intraoperative dosages of fentanyl (P = 0.01) and shorter postoperative care unit stay (P = 0.047). CONCLUSIONS: This study documents decreased postoperative care unit time and anesthesia drug exposure without increased length of stay or perioperative complications in patients undergoing combined PP and BMT. These results support combining PP and BMT to reduce exposure to potentially neurotoxic medications and to increase efficient utilization of hospital resources.
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OBJECTIVE: Obstructive sleep apnea (OSA), results in approximately 4-5 million outpatient visits per year in the United States. In pediatric patients, OSA is primarily caused by adenotonsillar hypertrophy, and therefore, adenotonsillectomy remains an effective surgical treatment. We investigate whether 3D ultrasound (3DUS) imaging can accurately and objectively assess tonsillar hypertrophy for the potential identification and stratification of candidates for adenotonsillectomy. METHODS: A prospective study was performed evaluating pediatric patients (Nâ¯=â¯17) between the ages of 4-14 years who were undergoing adenotonsillectomy for OSA symptoms. On the day of surgery, tonsillar ultrasound was performed by a single attending radiologist. Tonsillectomy was performed and each tonsils' principal axes and physical volume by water submergence were measured. The findings were compared using paired T-test, Pearson correlation coefficient and Bland-Altman analysis. RESULTS: The average tonsillar physical measurements of length, width and height were 1.54 ± 0.28, 2.0 ± 0.31â¯cm and 2.72 ± 0.41â¯cm, and 1.73 ± 0.17, 1.61 ± 0.21â¯mm and 2.98 ± 0.28â¯mm from physical and 3DUS estimations, respectively (Pâ¯<â¯0.001 for all measurements). The average tonsillar volume was 3.84 ± 1.23â¯ml and 4.30 ± 1.15â¯ml from physical and 3DUS measurements, respectively (pâ¯=â¯0.04). The Bland-Altman mean difference⯱â¯95% limit of agreement between length, width, height, and volume results from the two measurements were -0.186 ± 2.01â¯cm, -0.393 ± 6.33â¯cm, 0.25 ± 7.71â¯cm, and 0.45 ± 2.32â¯ml, respectively. CONCLUSION: While 3DUS is feasible, it may not be an accurate estimate of tonsillar volume for assessing hypertrophy. A larger study will be required to establish the accuracy of 3DUS measurements of tonsillar volume.
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Hipertrofia/diagnóstico por imagem , Imageamento Tridimensional , Tonsila Palatina/diagnóstico por imagem , Tonsila Palatina/patologia , Ultrassonografia , Adenoidectomia , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Hipertrofia/cirurgia , Masculino , Tonsila Palatina/cirurgia , Projetos Piloto , Cuidados Pré-Operatórios , Estudos Prospectivos , Apneia Obstrutiva do Sono/etiologia , Apneia Obstrutiva do Sono/cirurgia , TonsilectomiaAssuntos
Edema/diagnóstico , Fibroma/patologia , Neoplasias Musculares/patologia , Pescoço/diagnóstico por imagem , Pescoço/patologia , Diagnóstico Diferencial , Edema/diagnóstico por imagem , Serviço Hospitalar de Emergência , Fibroma/diagnóstico por imagem , Humanos , Recém-Nascido , Masculino , Neoplasias Musculares/diagnóstico por imagem , Músculos do Pescoço/diagnóstico por imagem , Músculos do Pescoço/patologia , Remissão Espontânea , Medição de Risco , Ultrassonografia Doppler em Cores/métodosRESUMO
OBJECTIVE: In this single-center, retrospective review, we sought to determine the risk factors associated with the development of severe acquired airway disease (AAD; vocal cord paralysis [VCP] or subglottic stenosis [SGS]) in pediatric patients who had undergone surgery for congenital heart disease (CHD) with cardiopulmonary bypass. All patients who required surgical treatment for CHD using cardiopulmonary bypass at our institution between 2010 and 2015 were reviewed. We defined severe AAD as either clinically significant VCP, SGS, or both, requiring consultation with the otolaryngology (ENT) service for evaluation. The disease was classified as severe because it led to difficulty with intubation or failure to wean mechanical ventilation. This airway disease was not present or was clinically insignificant prior to congenital heart surgery. RESULTS: Over a 5-year period (August 2010 to December 2015), 1395 patients were evaluated. Of these, 25 (1.8%) had significant AAD. Age was the only statistically significant independent predictor of AAD ( P < .001). Those with AAD were younger-3 versus 8 months-and had longer intubation time: 5 (2-18) versus 2 days (1-5). Of those who developed AAD, most (22/25) required some form of additional surgical procedure for its evaluation or management. Only 3 of the 25 patients with severe AAD required tracheostomy. CONCLUSIONS: Children who undergo congenital heart surgery with cardiopulmonary bypass are at risk for developing AAD, most often because of SGS or VCP. AAD can lead to failed extubation in the postoperative setting as well as difficult intubation during subsequent anesthetics. Although it often requires surgical treatment, it responds well to therapy and rarely requires tracheostomy.
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Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Cardiopatias Congênitas/cirurgia , Laringoestenose/etiologia , Complicações Pós-Operatórias/etiologia , Paralisia das Pregas Vocais/etiologia , Humanos , Lactente , Intubação Intratraqueal , Estudos Retrospectivos , Fatores de Risco , TraqueostomiaRESUMO
OBJECTIVES/HYPOTHESIS: Our objectives were to investigate pediatric cochlear implantation (PCI) across representative states within the United States and analyze any geographical differences in age, median household income, race, insurance, and total medical charges. STUDY DESIGN: Cross-sectional. METHODS: Data from children (aged 0.5-18 years) who received cochlear implantation surgery were collected from the 2011 State Ambulatory Surgery and Services Databases from California (CA), Florida (FL), Maryland (MD), New York (NY), and Kentucky (KY) as a part of the Healthcare Cost and Utilization Project. We performed data analysis using a combination of Kruskal-Wallis and Wilcoxon rank sum tests, as well as nominal logistic regression. RESULTS: Five hundred twelve cases of PCI were performed during 2011 across the five states. The overall mean and median age of implantation were 5.6 years and 4 years, respectively. There was no statistical difference in age of implantation across states (P = .85). However, there were statistical differences in primary payer (P < .001), median household income quartiles of patients who received an implant (P < .006), race (P < .001), and total median hospital charges for four of the states, with the exception of CA (P < .001). CONCLUSIONS: Age of PCI appears to be similar across the five states in cross-sectional analysis. Geographic variations in charges, payer, race, and median household income occur with statistical significance in PCI. Further analysis of contributing factors at each state level may help elucidate the root cause of these disparities and improve and justify a uniform approach to healthcare delivery and standards of care. LEVEL OF EVIDENCE: 4. Laryngoscope, 128:954-958, 2018.