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OBJECTIVE: Validation of a contemporary International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) congenital esophageal atresia/tracheoesophageal atresia (EA/TEF) cohort in the Pediatric Health Information System (PHIS) database. STUDY DESIGN: Database study, validation. SETTING: Tertiary care center. METHODS: Search methods used to validate an ICD-9-CM EA/TEF cohort in PHIS were modified for ICD-10-CM. A retrospectively and prospectively maintained clinical database at a single high-volume EA/TEF center was used for comparison. Patients treated between October 1, 2015 and July 31, 2022 were included. Searches progressively narrowed the cohort by ICD-10-CM diagnosis codes, expansion to include incorrectly coded as 'iatrogenic, age less than 30 days, and use of at least 1 ICD-10-CM procedure code. Results of PHIS data and institution data were compared for accuracy. RESULTS: The most refined search of PHIS and the EA/TEF clinical database yielded 93 and 84 patients, respectively. The sensitivity was 99% and positive predictive value was 94%. A PHIS search using these methods and encompassing 49 children's hospitals yielded an EA/TEF cohort of 2479 patients. CONCLUSION: We present a validated search method in the PHIS database to identify a high-fidelity cohort of EA/TEF patients for multi-institutional study. We have demonstrated that a carefully maintained clinical database may be used to validate cohorts in PHIS. This cohort allows for improved practice variability and outcomes study of EA/TEF patients. Similar methods may be employed to generate other rare disease cohorts in PHIS. LEVEL OF EVIDENCE: Level 4.
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PURPOSE: Vocal fold movement impairment (VFMI) secondary to recurrent laryngeal nerve (RLN) injury is a common source of morbidity after pediatric cervical, thoracic, and cardiac procedures. Flexible laryngoscopy (FL) is the gold standard to diagnose VFMI yet can be challenging to perform and/or risks possible clinical decompensation in some children and is an aerosolizing procedure. Laryngeal ultrasound (LUS) is a potential non-invasive alternative, but limited data exists in the pediatric surgical population regarding its efficacy. We aimed to investigate the diagnostic accuracy of LUS compared to FL in evaluating VFMI. METHODS: A prospective, single-center, single-blinded (rater) cohort study was undertaken on perioperative pediatric patients at risk for RLN injury. Patients underwent FL and LUS. Cohen's kappa was used to determine chance-corrected agreement. RESULTS: Between 2021 and 2023, 85 paired evaluations were performed with patients having a median (IQR) age of 10 (4, 42) months and weight of 7.5 (5.4, 13.4) kilograms. The prevalence of VFMI was 27.1%. Absolute agreement between evaluations was 98.8% (kappa 0.97, 95% CI: 0.91-1.00, P < 0.001). The sensitivity and specificity of LUS in detecting VFMI was 95.7% and 100%, yielding a positive predictive value (PPV) of 100% and negative predictive value (NPV) of 98.4% (95% CI: 90-100%). Diagnostic accuracy was 98.8% (95% CI: 93-100%). CONCLUSION: LUS is a highly accurate modality in evaluating VFMI in children. While FL remains the gold standard for diagnosis, LUS offers a low-risk screening modality for children at risk for VFMI such that only those with an abnormal LUS or presence of clinical symptoms discordant with LUS findings should undergo FL. TYPE OF STUDY: Prospective, single-center, single blinded (rater), cohort study. LEVEL OF EVIDENCE: Level II.
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Parálisis de los Pliegues Vocales , Pliegues Vocales , Humanos , Niño , Lactante , Pliegues Vocales/diagnóstico por imagen , Parálisis de los Pliegues Vocales/diagnóstico por imagen , Parálisis de los Pliegues Vocales/epidemiología , Estudios de Cohortes , Estudios Prospectivos , UltrasonografíaRESUMEN
INTRODUCTION: Children undergoing cervical and/or thoracic operations are at risk for recurrent laryngeal nerve injury, resulting in vocal fold movement impairment (VFMI). Screening for VFMI is often reserved for symptomatic patients. OBJECTIVE: Identify the prevalence of VFMI in screened preoperative patients prior to an at-risk operation to evaluate the value of screening all patients at-risk for VFMI, regardless of symptoms. METHODS: A single center, retrospective review of all patients undergoing a preoperative flexible nasolaryngoscopy between 2017 and 2021, examining the presence of VFMI and associated symptoms. RESULTS: We evaluated 297 patients with a median (IQR) age of 18 (7.8, 56.3) months and a weight of 11.3 (7.8, 17.7) kilograms. Most had a history of esophageal atresia (EA, 60%), and a prior at-risk cervical or thoracic operation (73%). Overall, 72 (24%) patients presented with VFMI (51% left, 26% right, and 22% bilateral). Of patients with VFMI, 47% did not exhibit the classic symptoms (stridor, dysphonia, and aspiration) of VFMI. Dysphonia was the most prevalent classic VFMI symptom, yet only present in 18 (25%) patients. Patients presenting with a history of at-risk surgery (OR 2.3, 95%CI 1.1, 4.8, p = 0.03), presence of a tracheostomy (OR 3.1, 95%CI 1.0, 10.0, p = 0.04), or presence of a surgical feeding tube (OR 3.1, 95%CI 1.6, 6.2, p = 0.001) were more likely to present with VFMI. CONCLUSION: Routine screening for VFMI should be considered in all at-risk patients, regardless of symptoms or prior operations, particularly in those with a history of an at-risk surgery, presence of tracheostomy, or a surgical feeding tube. LEVEL OF EVIDENCE: 3 Laryngoscope, 133:3564-3570, 2023.
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Disfonía , Parálisis de los Pliegues Vocales , Humanos , Niño , Lactante , Pliegues Vocales/lesiones , Disfonía/diagnóstico , Disfonía/etiología , Disfonía/epidemiología , Parálisis de los Pliegues Vocales/diagnóstico , Parálisis de los Pliegues Vocales/etiología , Parálisis de los Pliegues Vocales/epidemiología , Complicaciones Posoperatorias/epidemiología , Estudios RetrospectivosRESUMEN
Objective: Lipid-laden macrophage index (LLMI) has been proposed as a marker for aspiration on bronchoalveolar lavage. It has also been studied as a marker for gastroesophageal reflux and other pulmonary diseases. This review aims to determine the clinical correlation between LLMI and pediatric aspiration. Data Sources: PubMed (MeSH search), Scopus, and Cochrane Central Register of Controlled Trials (CENTRAL) portals through December 17th, 2020. Review Methods: Preferred Reporting Items for Systematic Review and Meta-Analysis criteria were followed, and a quality assessment of included studies was performed using the Methodological Index for Non-Randomized Studies. Search criteria included all occurrences in the title or abstract of the terms "pulmonary aspiration" and "alveolar macrophages." Results: Five studies describing 720 patients met inclusion, 3 retrospective case-control studies, and 2 prospective observational studies. Four studies suggested a link between elevated LLMI and aspiration, and 1 found no association. Control groups varied and included healthy nonaspirators to nonaspirators with other pulmonary diseases. Diagnosis of aspiration was not standardized across the studies. Three papers proposed cutoff values for LLMI, all different. Conclusion: The existing literature indicates that LLMI is not a sensitive or specific marker for aspiration. Further study is needed to define the utility of LLMI in pediatric aspiration.
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BACKGROUND: Complete and accurate documentation of surgical procedures is essential for optimizing patient care, yet significant variation in operative notes persists within and across institutions. We sought to reach consensus on the most important components of an operative note for pediatric microlaryngoscopy and bronchoscopy. METHODS: A modified Delphi consensus process was used. A checklist for operative documentation, created by fellowship-trained pediatric otolaryngologists-head and neck surgeons, was sent to surgeons identified as experts in pediatric laryngoscopy and bronchoscopy. In the first round, items were rated as "keep" or "remove". In the second round, each item was rated on a 7-point Likert scale for importance. The mean score of each item was calculated to determine if consensus was reached. RESULTS: Overall, 43/74 (58.1%) surgeons responded to our survey. After two rounds of editing, 28 components reached consensus, 24 were near consensus, and 26 did not reach consensus. Items that reached final consensus had mean (SD) ratings of 6.12 (0.94) (range, 5.31-6.72). CONCLUSION: Pediatric otolaryngologists identified as bronchoscopy experts were able to create a checklist of essential components of an operative note for pediatric laryngoscopy and bronchoscopy using a Delphi method. Items reaching consensus included procedure name, description of breathing, grade of airway view, description of normal anatomic structures, grade of subglottic stenosis if present, presence and description of tracheobronchomalacia, presence of fistulae, cleft and rings, and several special cases including foreign body and tracheostomy management, as well as end of procedure disposition and complications. LEVEL OF EVIDENCE: 5 Laryngoscope, 133:1234-1238, 2023.
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Broncoscopía , Laringoscopía , Humanos , Niño , Técnica Delphi , Consenso , Lista de VerificaciónRESUMEN
OBJECTIVES/HYPOTHESIS: The recurrent laryngeal nerve (RLN) is at risk during pediatric cervical, thoracic, and cardiac surgery. We aim to determine the feasibility and effectiveness of RLN monitoring techniques in all pediatric patients. STUDY DESIGN: Retrospective case series. METHODS: Retrospective review of patients/procedures with RLN(s) at risk and RLN monitoring at Boston Children's Hospital July 2019-October 2020. PRIMARY OUTCOMES: pre/postoperative vocal fold mobility by awake flexible fiberoptic laryngoscopy (FFL). RESULTS: One hundred one patients (median [interquartile range, IQR] age 14.6 months [4.6-49.7 months], weight 10 kg [5.2-16.2 kg]) underwent 122 procedures with RLN(s) at risk. RLN monitoring attempted 111 cases, successful 96 (84%). Surgical indications: esophageal atresia/tracheoesophageal fistula, and tracheobronchomalacia. Sixty-two (56%) procedures in reoperative field. Median follow-up 112 days (IQR 41-230). Pre/postoperative FFL performed 84 procedures (69%), 19 new postoperative RLN injuries (16%), median age 12 months, reoperative fields 11 (18%). Prass probes: 34 cases (28 successful, 82%), 6 injuries (18%), age 12.2 (5.8-23.6) months. Dragonfly electrodes: 45 cases (37 successful, 82%), 8 injuries (18%), age 7.5 (3.8-19) months. Nerve integrity monitoring (NIM) integrated electrode endotracheal tube: 33 cases (33 successful, 100%), 5 injuries (15%), age 90 (58.8-136.7) months. Automatic periodic stimulation (APS): 16 cases, 13 successful (81%), four injuries (25%), age 7.2 (5.3-20.6) months. NIM RLN monitoring is significantly more successful than Prass, Dragonfly (95%CI -0.3 to 0.02, P = .02; and 95%CI 0.05-0.31, P = .008). Rates of injury are not different between types of RLN monitoring (P = .94), with APS use (P = .47), or with monitoring success (95%CI -0.36 to 0.09, P = .28). CONCLUSIONS: RLN monitoring is feasible in pediatric patients of all ages. Although NIM type RLN monitoring success is superior, all forms offer similar rates of nerve protection. LEVEL OF EVIDENCE: 3 Laryngoscope, 132:889-894, 2022.
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Odonata , Nervio Laríngeo Recurrente , Animales , Niño , Electromiografía/métodos , Humanos , Monitoreo Intraoperatorio/métodos , Nervio Laríngeo Recurrente/cirugía , Estudios Retrospectivos , Tiroidectomía/métodosAsunto(s)
Complicaciones Intraoperatorias/diagnóstico , Monitoreo Intraoperatorio/instrumentación , Traumatismos del Nervio Laríngeo Recurrente/diagnóstico , Nervio Laríngeo Recurrente/fisiología , Traqueobroncomalacia/cirugía , Electrodos , Femenino , Humanos , Lactante , Complicaciones Intraoperatorias/etiología , Complicaciones Intraoperatorias/fisiopatología , Monitoreo Intraoperatorio/métodos , Traumatismos del Nervio Laríngeo Recurrente/etiología , Traumatismos del Nervio Laríngeo Recurrente/fisiopatología , Estudios RetrospectivosRESUMEN
BACKGROUND: A recurrent tracheo-esophageal fistula can complicate esophageal atresia and tracheo-esophageal fistula (TEF) repair in children. Therapeutic approaches and the rate of recurrence vary widely. Most reports are limited by small cohorts and short-term follow-up, and rates of re-recurrence are substantial, making it difficult to select the treatment of choice. We aimed to review our experience with the treatment of recurrent TEF using posterior tracheopexy, focusing on operative risks and long-term outcomes. STUDY DESIGN: We conducted a retrospective review of patients with esophageal atresia TEF with recurrent TEF treated at 2 institutions from 2011 to 2020. We approach recurrent TEFs surgically. Once the TEF is divided and repaired, the membranous trachea is sutured to the anterior longitudinal ligament of the spine (posterior tracheopexy) and the esophagus is rotated into the right chest (rotational esophagoplasty), separating the suture lines widely. To detect re-recurrence, patients undergo endoscopic surveillance during follow-up. RESULTS: Sixty-two patients with a recurrent TEF were surgically treated (posterior tracheopexy/rotational esophagoplasty) at a median age of 14 months. All had significant respiratory symptoms. On referral, 24 had earlier failed endoscopic and/or surgical attempts at repair. Twenty-nine required a concomitant esophageal anastomotic stricturoplasty or stricture resection. Postoperative morbidity included 3 esophageal leaks, and 1 transient vocal cord dysfunction. We have identified no recurrences, with a median follow-up of 2.5 years, and all symptoms have resolved. CONCLUSIONS: The surgical treatment of recurrent TEFs that incorporates a posterior tracheopexy and rotational esophagoplasty is highly effective for preventing re-recurrence with low perioperative morbidity.
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Fuga Anastomótica/epidemiología , Atresia Esofágica/cirugía , Prevención Secundaria/métodos , Toracotomía/métodos , Fístula Traqueoesofágica/cirugía , Disfunción de los Pliegues Vocales/epidemiología , Anastomosis Quirúrgica/efectos adversos , Fuga Anastomótica/diagnóstico , Fuga Anastomótica/etiología , Niño , Preescolar , Atresia Esofágica/diagnóstico , Esofagoscopía , Esófago/diagnóstico por imagen , Esófago/cirugía , Femenino , Estudios de Seguimiento , Humanos , Lactante , Laringoscopía , Masculino , Recurrencia , Estudios Retrospectivos , Técnicas de Sutura/efectos adversos , Toracotomía/efectos adversos , Tráquea/diagnóstico por imagen , Tráquea/cirugía , Fístula Traqueoesofágica/diagnóstico , Resultado del Tratamiento , Disfunción de los Pliegues Vocales/etiologíaRESUMEN
OBJECTIVES/HYPOTHESIS: Create a competency-based assessment tool for pediatric esophagoscopy with foreign body removal. STUDY DESIGN: Blinded modified Delphi consensus process. SETTING: Tertiary care center. METHODS: A list of 25 potential items was sent via the Research Electronic Data Capture database to 66 expert surgeons who perform pediatric esophagoscopy. In the first round, items were rated as "keep" or "remove" and comments were incorporated. In the second round, experts rated the importance of each item on a seven-point Likert scale. Consensus was determined with a goal of 7 to 25 final items. RESULTS: The response rate was 38/64 (59.4%) in the first round and returned questionnaires were 100% complete. Experts wanted to "keep" all items and 172 comments were incorporated. Twenty-four task-specific and 7 previously-validated global rating items were distributed in the second round, and the response rate was 53/64 (82.8%) with questionnaires returned 97.5% complete. Of the task-specific items, 9 reached consensus, 7 were near consensus, and 8 did not achieve consensus. For global rating items that were previously validated, 6 reached consensus and 1 was near consensus. CONCLUSIONS: It is possible to reach consensus about the important steps involved in rigid esophagoscopy with foreign body removal using a modified Delphi consensus technique. These items can now be considered when evaluating trainees during this procedure. This tool may allow trainees to focus on important steps of the procedure and help training programs standardize how trainees are evaluated. LEVEL OF EVIDENCE: 5. Laryngoscope, 131:1168-1174, 2021.
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Competencia Clínica/normas , Consenso , Esofagoscopía/educación , Internado y Residencia/normas , Cirujanos/normas , Niño , Técnica Delphi , Esofagoscopios , Esofagoscopía/instrumentación , Esófago/diagnóstico por imagen , Esófago/cirugía , Cuerpos Extraños/diagnóstico , Cuerpos Extraños/cirugía , Humanos , Cirujanos/educación , Cirujanos/estadística & datos numéricos , Encuestas y Cuestionarios/estadística & datos numéricosRESUMEN
Objective: Review techniques for intraoperative recurrent laryngeal nerve (RLN) monitoring during pediatric surgery for esophageal atresia, tracheoesophageal fistula, tracheobronchomalacia, and cardiac surgery. Summary Background Data: Literature was reviewed for reports of intraoperative recurrent laryngeal nerve monitoring in cervical, thoracic, and cardiac surgical procedures which place the RLNs at risk for injury. Methods: Review paper. Results: The RLN is at risk during pediatric surgery for esophageal atresia, tracheoesophageal fistula, tracheobronchomalacia, and cardiac surgery. Intraoperative nerve monitoring has decreased rates of RLN injury in thyroid surgery. Intraoperative RLN monitoring techniques appropriate for pediatric surgery are discussed, including endotracheal tubes with integrated surface electrodes, adhesive surface electrodes for smaller endotracheal tubes, endolaryngeal electrodes, and automatic periodic continuous intra-operative stimulation. Conclusions: Multiple techniques exist to monitor the RLN in children undergoing cervical, cardiac, and thoracic surgery. Monitoring the RLN during procedures that place the RLNs at risk may help decrease the rate of RLN injury.
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INTRODUCTION: Suprastomal Collapse (SuStCo) is a common complication of prolonged tracheostomy in children. There is a paucity of literature on this subject, especially regarding how to manage significant suprastomal collapse that prevents safe decannulation. OBJECTIVE: Provide a definition, classification system, and recommend management options for significant suprastomal collapse in children with tracheostomy. METHODS: Members of the International Pediatric Otolaryngology Group (IPOG) who are experts in pediatric airway conditions were surveyed and results were refined using a modified Delphi method. RESULTS: Consensus was defined as > 70% agreement on a subject. The experts achieved consensus: CONCLUSION: This consensus statement provides recommendations for medical specialists who manage infants and children with tracheostomies with significant Suprastomal Collapse. It provides a classification system to facilitate diagnosis and treatment options for this condition.
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Otolaringología , Traqueostomía , Niño , Consenso , Humanos , Lactante , Traqueostomía/efectos adversosAsunto(s)
Esofagitis Eosinofílica/epidemiología , Esofagitis Eosinofílica/fisiopatología , Algoritmos , Biopsia , Preescolar , Endoscopía , Exposición a Riesgos Ambientales , Esofagitis Eosinofílica/dietoterapia , Esofagitis Eosinofílica/tratamiento farmacológico , Eosinófilos/citología , Mucosa Esofágica/patología , Esófago/fisiopatología , Femenino , Humanos , Incidencia , Inflamación , Masculino , RiesgoRESUMEN
OBJECTIVE: To discuss the presentation, evaluation, and management of pediatric laryngeal web. STUDY DESIGN: Retrospective case series. SETTING: Single tertiary care center. SUBJECTS: All patients with laryngeal web at Boston Children's Hospital in the past 22 years. METHODS: No exclusion criteria. Charts mined for age at presentation, presenting symptoms, degree/location of web, associated syndromes, number/type of surgical procedures, and postoperative outcomes. RESULTS: Thirty-seven patients were included (13 male, 24 female). Average age at diagnosis was 3.7 years (0-19.5 years). Mean follow-up was 4.4 years (range, 0-16.4 years). There were 26 congenital webs (70.2%) and 11 acquired webs (29.8%). Presenting symptoms were vocal (29 patients, 78.4%) and respiratory (22 patients, 60%). Underlying syndromes or synchronous airway lesions included the following: premature (n = 5), congenital heart disease (n = 18), subglottic stenosis (n = 5), 22q11.2 deletion syndrome (n = 10), and recurrent respiratory papillomatosis (n = 4). There were 20 type 1 webs, 6 type 2 webs, 8 type 3 webs, and 3 type 4 webs; 10 had subglottic extension of the laryngeal web. Twelve patients were managed conservatively with observation. Eighty-four interventions were performed: 18 open and 66 endoscopic (sharp division, 32; dilation, 33; mitomycin C, 14; laser, 5; keel, 6; triamcinolone injection, 8; stent, 15; removal of granulation tissue, 5). Tracheotomy was required in 11 patients, and 5 patients were decannulated. Voice improved in 12 patients, with respiratory symptoms in 12 patients. Web recurred in 17 patients. One patient died due to airway complications. CONCLUSIONS: Pediatric laryngeal web is an uncommon but challenging lesion. Patients need to be evaluated for comorbid syndromes and synchronous airway lesions. Management includes open and endoscopic procedures. Procedures should be tailored to the child's presentation.
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Manejo de la Enfermedad , Enfermedades de la Laringe/cirugía , Laringoscopía/métodos , Laringe/diagnóstico por imagen , Procedimientos Quirúrgicos Otorrinolaringológicos/métodos , Adolescente , Niño , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Lactante , Recién Nacido , Enfermedades de la Laringe/diagnóstico , Laringe/cirugía , Masculino , Estudios Retrospectivos , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVES/HYPOTHESIS: Create a competency-based assessment tool for pediatric tracheotomy. STUDY DESIGN: Blinded, modified, Delphi consensus process. METHODS: Using the REDCap database, a list of 31 potential items was circulated to 65 expert surgeons who perform pediatric tracheotomy. In the first round, items were rated as "keep" or "remove," and comments were incorporated. In the second round, experts were asked to rate the importance of each item on a seven-point Likert scale. Consensus criteria were determined a priori with a goal of 7 to 25 final items. RESULTS: The first round achieved a response rate of 39/65 (60.0%), and returned questionnaires were 99.5% complete. All items were rated as "keep," and 137 comments were incorporated. In the second round, 30 task-specific and seven previously validated global rating items were distributed, and the response rate was 44/65 (67.7%), with returned questionnaires being 99.3% complete. Of the Task-Specific Items, 13 reached consensus, 10 were near consensus, and 7 did not achieve consensus. For the 7 previously validated global rating items, 5 reached consensus and two were near consensus. CONCLUSIONS: It is feasible to reach consensus on the important steps involved in pediatric tracheotomy using a modified Delphi consensus process. These items can now be considered to create a competency-based assessment tool for pediatric tracheotomy. Such a tool will hopefully allow trainees to focus on the important aspects of this procedure and help teaching programs standardize how they evaluate trainees during this procedure. LEVEL OF EVIDENCE: 5 Laryngoscope, 130:2700-2707, 2020.
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Competencia Clínica/normas , Pediatría/normas , Cirujanos/normas , Traqueotomía/normas , Niño , Consenso , Técnica Delphi , Humanos , Pediatría/educación , Pediatría/métodos , Método Simple Ciego , Cirujanos/educación , Traqueotomía/educaciónRESUMEN
Importance: Awareness of swallowing dysfunction in the pediatric population is growing. As many as 50% of parents report that their otherwise healthy children have a feeding problem. Dysphagia is increasingly common in the pediatric population, especially as advances in health care improve the survival of extremely premature infants and children with complex congenital anomalies. Symptoms of dysphagia and aspiration prompt referral to otolaryngologists. Observations: Dysfunction can exist at any of the 4 phases of the physiologic swallow. Dysphagia manifests differently in children at each age in their development. Dysphagia can present in otherwise healthy children but is more common in patients with a history of prematurity, neuromuscular disorders, cardiopulmonary disorders, anatomic anomalies of the upper aerodigestive tract, and gastrointestinal tract disorders. Workup involves clinical feeding evaluations, imaging studies, and endoscopic evaluations. Appropriate management depends on the cause of dysphagia. Conclusions and Relevance: The causes of dysphagia in children are varied and often multifactorial. Evaluation by a multidisciplinary team can facilitate accurate diagnosis and guide management.
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Trastornos de Deglución/diagnóstico , Trastornos de Deglución/terapia , Niño , Deglución/fisiología , Trastornos de Deglución/etiología , Trastornos de Deglución/fisiopatología , Humanos , Grupo de Atención al Paciente , Factores de RiesgoRESUMEN
OBJECTIVES/HYPOTHESIS: Combined anterior and posterior tracheobronchopexy is a novel surgical approach for the management of severe tracheobronchomalacia (TBM). We present our institutional experience with this procedure. Our objective was to determine the utility and safety of anterior and posterior tracheopexy in the treatment of severe TBM. STUDY DESIGN: Retrospective chart review. METHODS: All patients who underwent anterior and posterior tracheopexy from January 2013 to July 2017 were retrospectively reviewed. Charts were reviewed for indications, preoperative work-up, tracheobronchomalacia classification and severity, procedure, associated syndromes, synchronous upper aerodigestive tract lesions, and aberrant thoracic vessels. Main outcomes measured included improvement in respiratory symptoms, successful extubation and/or decannulation, vocal fold immobility, and new tracheotomy placement. RESULTS: Twenty-five patients underwent anterior and posterior tracheopexy at a mean age of 15.8 months (range, 2-209 months; mean, 31 months if 2 outliers of 206 and 209 months included). Mean length of follow-up was 26.8 months (range, 13-52 months). Indications for surgery included apneic events, ventilator dependence, need for positive pressure ventilation, tracheotomy dependence secondary to TBM, recurrent pneumonia, and exercise intolerance. Many patients had other underlying syndromes and synchronous upper aerodigestive tract lesions (8 VACTERL, 2 CHARGE, 1 trisomy 21, 1 Feingold syndrome, 17 esophageal atresia/tracheoesophageal fistula, 20 cardiac/great vessel anomalies, 1 subglottic stenosis, 1 laryngomalacia, 7 laryngeal cleft). At preoperative bronchoscopy, 21 of 25 patients had >90% collapse of at least one segment of their trachea, and the remaining four had 70% to 90% collapse. Following anterior and posterior tracheopexy, one patient developed new bilateral vocal-fold immobility; one patient with a preoperative left cord paralysis had a new right vocal-fold immobility. Postoperatively, most patients had significant improvement in their respiratory symptoms (21 of 25, 84%) at most recent follow-up. Three patients with preexisting tracheotomy were decannulated; two patients still had a tracheotomy at last follow-up. Two patients required new tracheotomy for bilateral vocal-fold immobility. CONCLUSIONS: Combined anterior and posterior tracheopexy is a promising new technique for the surgical management of severe TBM. Further experience and longer follow-up are needed to validate this contemporary approach and to minimize the risk of recurrent laryngeal nerve injury. LEVEL OF EVIDENCE: 4 Laryngoscope, 130:E65-E74, 2020.
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Bronquios/cirugía , Tráquea/cirugía , Traqueobroncomalacia/cirugía , Adolescente , Niño , Preescolar , Humanos , Lactante , Procedimientos Quirúrgicos Otorrinolaringológicos/efectos adversos , Procedimientos Quirúrgicos Otorrinolaringológicos/métodos , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Traqueobroncomalacia/complicaciones , Resultado del TratamientoRESUMEN
OBJECTIVES: Gender disparity exists in medicine, such as differences in pay and promotion opportunities. We hypothesize that there is also a gender difference in graduate medical education as manifested by operative case volume. This study compares surgical case volume by gender for graduating US otolaryngology residents. STUDY DESIGN: Cohort study. METHODS: With data use approval from the Accreditation Council for Graduate Medical Education, we evaluated the key indicator case log summaries of graduating otolaryngology residents from 2009-2017. Mean and standard deviation were used for all cases, and t-tests were used to compare cases by resident gender. The Bonferroni method was used to adjust for multiple comparisons across years. RESULTS: Data from 1740 male and 804 female residents were evaluated. Across all years, the average number of key indicator cases reported was 778.8 and 813.6 by female and male residents, respectively, with an average difference of 34.8 cases per graduating year (95% confidence interval [CI] 19.4, 50.2; P < .001). When a resident self-reported the role of resident surgeon/supervisor, the average number of key indicator cases reported was 602.6 and 643.9 by female and male residents, respectively, with an average difference of 41.3 cases per graduating year (95% CI, 28.0, 54.6; P < .001). CONCLUSION: Gender-based discrepancies in surgical case volume exist among graduating otolaryngology residents. This disparity is partially attributed to the self-reported role in the surgery. This study has identified those discrepancies so that training programs can implement strategies to ensure improved gender parity. LEVEL OF EVIDENCE: 2b Laryngoscope, 130:1651-1656, 2020.