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Flexible airway endoscopy (FAE) is an accepted and frequently performed procedure in the evaluation of children with known or suspected airway and lung parenchymal disorders. However, published technical standards on how to perform FAE in children are lacking. The American Thoracic Society (ATS) approved the formation of a multidisciplinary committee to delineate technical standards for performing FAE in children. The committee completed a pragmatic synthesis of the evidence and used the evidence synthesis to answer clinically relevant questions. There is a paucity of randomized controlled trials in pediatric FAE. The committee developed recommendations based predominantly on the collective clinical experience of our committee members highlighting the importance of FAE-specific airway management techniques and anesthesia, establishing suggested competencies for the bronchoscopist in training, and defining areas deserving further investigation. These ATS-sponsored technical standards describe the equipment, personnel, competencies, and special procedures associated with FAE in children.

Objectives: Our aim was to investigate the diagnostic challenges and management of relapsing polychondritis (RP) with airway involvement, highlighting the need for accurate diagnosis and effective intervention to prevent severe complications. Methods: In this retrospective study, medical records from January 2011 through June 2024 at a single tertiary-care institution were reviewed. This study was approved by the institutional review board. A total of 34 patients were diagnosed with RP, among whom 4 presented with significant airway complications. This study focused on these four patients, detailing their clinical presentations, diagnostic processes, and outcomes following various interventions. Results: All patients were initially misdiagnosed with asthma and later developed severe airway issues necessitating interventions such as tracheotomy and endotracheal intubation. Diagnostic imaging, microlaryngoscopy and bronchoscopy (MLB) were crucial for identifying subglottic stenosis and other airway alterations. Treatments included high-dose steroids, rituximab, and surgical interventions such as balloon dilation and tracheostomy. Only one patient could be decannulated; the other three remained dependent on tracheostomy and experienced significant complications due to emergency medical interventions. Conclusions: RP can manifest with nonspecific respiratory symptoms similar to asthma, which may delay correct diagnosis and appropriate treatment, leading to critical airway complications. The early, precise identification of RP, particularly with airway involvement, is vital. MLB and dynamic expiratory CT scans play significant roles in clinical diagnosis and management. A multidisciplinary approach involving otolaryngologists, rheumatologists, and pulmonologists is essential for optimizing patient outcomes and minimizing complications.

Oesophageal atresia–tracheoesophageal fistula (EA-TEF) is a common congenital digestive disease. Patients with EA-TEF face gastrointestinal, surgical, respiratory, otolaryngological, nutritional, psychological and quality of life issues in childhood, adolescence and adulthood. Although consensus guidelines exist for the management of gastrointestinal, nutritional, surgical and respiratory problems in childhood, a systematic approach to the care of these patients in adolescence, during transition to adulthood and in adulthood is currently lacking. The Transition Working Group of the International Network on Oesophageal Atresia (INoEA) was charged with the task of developing uniform evidence-based guidelines for the management of complications through the transition from adolescence into adulthood. Forty-two questions addressing the diagnosis, treatment and prognosis of gastrointestinal, surgical, respiratory, otolaryngological, nutritional, psychological and quality of life complications that patients with EA-TEF face during adolescence and after the transition to adulthood were formulated. A systematic literature search was performed based on which recommendations were made. All recommendations were discussed and finalized during consensus meetings, and the group members voted on each recommendation. Expert opinion was used when no randomized controlled trials were available to support the recommendation. The list of the 42 statements, all based on expert opinion, was voted on and agreed upon.Currently, systematic care for adults and adolescents with oesophageal atresia–tracheoesophageal fistula (EA-TEF) as they transition into adulthood is lacking. A multidisciplinary group of experts structured this Consensus Statement offering guidelines for the care of adolescents and adults with EA-TEF during transition.

Objectives We evaluated the efficacy of balloon dilation for adjunctive and symptomatic management of isolated idiopathic subglottic stenosis in adults. Methods Adults with airway obstruction symptoms classified as idiopathic subglottic stenosis based on history and findings of a single discrete stenotic area on microlaryngoscopy and bronchoscopy were included in this series. Patients who met these criteria underwent dilation with a 10- to 14-mm balloon in a single procedure or in 2 consecutive dilations within 7 days. The patients were followed for up to 30 months after dilation. Results Six patients met the criteria. One of the 6 had prior laser treatments and a cricotracheal resection. One patient had a previous scar band lysis procedure. The remaining 4 patients had no prior procedures. The airway sizes prior to dilation ranged from a 2.5 endotracheal tube to a 5.0 endotracheal tube. In all cases the airway was dilated to 2.0 to 3.5 endotracheal tube sizes larger than the initial size. To date, 4 patients have been followed for 10 to 30 months without symptoms of recurrent airway stenosis. One patient was symptom-free for 22 months, then presented with progressive airway difficulty following an upper respiratory tract infection, and has undergone a repeat dilation. No patients had adverse effects or complications from the procedure. Conclusions Balloon dilation of idiopathic subglottic stenosis in adults is a relatively safe and effective method to manage this disease entity for cases of isolated and discrete lesions. Patients who underwent a single procedure have remained symptom-free for up to 30 months after balloon dilation.

To describe a method of reducing the risk of sternal wound infection after sternotomy in children with a pre-existing tracheostomy. To report our outcomes using this method from 1 January, 2013 to 31 August, 2023. We describe a method for temporarily occluding the tracheal stoma with a removable implant with the primary goal of reducing the risk of sternotomy wound infection by preventing soilage due to tracheostomal secretions. We then performed a retrospective review of all children who underwent temporary tracheostomal occlusion between 1 January, 2013 and 31 August, 2023 at our quaternary care children's hospital. Clinical variables were extracted from the hospital medical records. The rates of antibiotic use and minor and major complications during the period when the stoma plug was in place were recorded. Totally, 19 patients underwent tracheal stoma plugging prior to sternotomy and were included in our analysis. There were two cases of sternal wound infection; one case occurred while the stoma plug was in place, and one developed four days following plug removal. There was one minor complication, with one patient requiring stoma revision via serial dilation at bedside at the time of recannulation. There were no deaths. Temporary occlusion of the tracheal stoma with an impermeable plug is a viable option for reducing the risk of sternal wound infection in children with a pre-existing tracheostomy who are undergoing sternotomy.

Objectives: We examined the incidence and significance of aspiration in infants with severe laryngomalacia (LM) who undergo supraglottoplasty. Methods: We performed a 5-year retrospective review of a prospective database from 2 tertiary care pediatric institutions. The studied patients were 50 consecutive infants with severe LM who underwent supraglottoplasty (median age, 4.5 months) and functional endoscopic evaluation of swallowing (FEES) with or without laryngopharyngeal stimulation testing. The intervention was cold-knife microlaryngeal supraglottoplasty and reflux management. The main outcome measure was aspiration resolution. Results: Preoperative FEES identified laryngeal penetration in 44 infants (88%) with severe LM. Laryngeal penetration with aspiration beyond the vocal folds was noted in 36 infants (72%). Postoperative FEES (median follow-up, 3.8 months) indicated resolution of laryngeal penetration and aspiration in 36 (81.8%) and 31 (86.1%) of these patients, respectively. The 14 patients without preoperative aspiration showed no evidence of aspiration after supraglottoplasty. In patients with aspiration, the mean preoperative laryngopharyngeal stimulation test threshold was 8.45 mm Hg. This improved on average by 4.0 mm Hg after supraglottoplasty (paired t-test, p < 0.0001). Multiple medical comorbidities were present in the 5 patients who had persistent aspiration after supraglottoplasty, including congenital heart disease (all 5 patients), congenital syndromes (4 patients), neurologic disorders (2 patients), and a need for tracheostomy (2 patients). Conclusions: Laryngeal penetration and aspiration improve after cold-knife supraglottoplasty. Supraglottoplasty does not cause aspiration in patients who do not have preoperative aspiration. Supraglottoplasty may not improve aspiration in patients with multiple medical comorbidities.

Objectives: We sought to determine the incidence of secondary airway lesions in infants with laryngomalacia and to compare the incidences of these concomitant airway lesions in infants with severe, moderate, and mild laryngomalacia; to determine whether infants with mild or moderate laryngomalacia have a higher incidence of surgical intervention when a secondary airway lesion is present; and to determine whether the incidence of gastroesophageal reflux disease (GERD) is affected by the presence of a secondary airway lesion. Methods: We performed a retrospective review of a database consisting of 201 infants with a diagnosis of laryngomalacia treated at a pediatric tertiary referral center between June 1998 and June 2003. Data pertaining to demographic information, severity of laryngomalacia, presence of secondary airway lesions, and diagnosis of GERD were collected and analyzed. Results: Of the 201 infants, 104 (51.7%) were found to have a secondary airway lesion. Subglottic stenosis was found in 38.8%, and tracheomalacia in 37.8%. Of the infants with severe laryngomalacia, 30 (79%) had a diagnosis of a secondary lesion, compared with 51 (61.5%) of those with moderate and 23 (28.8%) of those with mild disease. Among infants with mild or moderate disease, those with secondary airway lesions were more likely to require surgical intervention than were infants without secondary airway lesions (27% versus 5.6%; p = 0.0002). There was no difference in the rates of secondary airway lesions in infants managed with supraglottoplasty versus tracheotomy. The incidence of GERD in this patient population was 65.6%. Infants with a secondary airway lesion were more likely to have GERD than were those without a secondary airway lesion (84.6% versus 45.4%; p < 0.0001). Conclusions: The incidence of secondary airway lesions in our population of infants with laryngomalacia was higher than those previously reported. The severity of disease correlated with the diagnosis of a secondary airway lesion. Secondary airway lesions lead to an increased incidence of surgical intervention and GERD in infants with laryngomalacia.

There is a nice consistent style...which makes for very easy reading and not just dipping in at random...The brief, punchy style of this book is highly recommended to all trainees and, at least as much, to their trainers. -- The Journal of Laryngology & Otology In the tradition of the acclaimed first edition, experts from the University of Cincinnati's Department of Otolaryngology-Head and Neck Surgery present new case reviews. Every chapter presents patient-based scenarios to prepare practitioners for ENT cases they will encounter during rounds, rotations, and patient exams. By establishing a uniform algorithm in obtaining and utilizing discreet points of data, the authors encourage a disciplined approach to patient assessment and management options. Sections organized by anatomy and subspecialty enhance the ability to learn and retain knowledge. For example, benign and malignant pathologies are systematically detailed in anatomical sections dedicated to the neurovascular structures, oral cavity and pharynx, larynx, thyroid, salivary gland, and skin. The text covers the full age continuum - including congenital, acquired, benign, and malignant disorders such as pediatric subglottic stenosis and facial, head, and neck cancers that primarily affect adults. Key Highlights * Presentation of 100 practical cases including history, differential diagnoses, test interpretations, definitive diagnoses, medical and surgical management, rehabilitation, and follow-up. * Up-to-date coverage of every major ENT specialty: otology and neurotology, the skull base, rhinology, laryngology, head and neck cancer, sleep disorders, pediatric otolaryngology, trauma, and facial plastic and reconstructive surgery. * Nearly 150 meticulous color photographs and graphics elucidate disease characteristics and clinical findings * Chapter bibliographies with current literature sources augment case reviews. * Multiple-choice questions serve as a robust study tool, optimizing knowledge acquisition and retention. This must-have resource enables otolaryngology residents and practitioners to learn from case studies and incorporate state-of-the-art techniques into daily practice, thereby optimizing patient care.

Severe subglottic stenosis in children is best managed by laryngotracheal reconstruction or cricotracheal resection (CTR). We describe clinical outcomes with CTR and end-to-end anastomosis in pediatric patients with severe subglottic stenosis in a tertiary-care pediatric teaching hospital in Mexico City. We prospectively followed up all consecutive patients younger than 18 years of age with a Myer-Cotton grade 3 or 4 subglottic stenosis who underwent CTR between May 1, 2000, and March 31, 2003. The frequency of each clinical outcome was calculated. Twenty-two patients (16 boys [72.7%] and 6 girls [27.3%]) were included. The mean age at operation was 4.6 years (range, 11 months to 16 years). Eighteen patients (81.8%) required primary CTR, and 4 (18.2%) required extended CTR. Seventeen (77.3%) had grade 3 stenosis, and 5 (22.7%) had grade 4 stenosis. Six (27.3%) had associated clinical conditions, and 3 (13.6%) had associated vocal cord mobility defects. All were tracheostomy-dependent at presentation, and none had undergone previous airway surgery. Ten (45.5%) underwent one-stage surgery, and 12 (54.5%) had a concomitant temporary tracheotomy. No intraoperative complications occurred. Seventeen patients (77.3%) developed postoperative granulation tissue requiring endoscopic resection. The mean follow-up was 1.2 years (range, 2 months to 2.8 years). No deaths occurred. Fifteen children (88.2%) with grade 3 stenosis and 5 (100%) with grade 4 stenosis were decannulated, for an overall decannulation rate of 90.9%. Partial cricoid resection with end-to-end anastomosis has been a feasible procedure with reproducible successful results among our patients. We conclude that CTR performed as a primary procedure is an effective treatment for the management of severe subglottic stenosis in children.

Gustatory sweating syndrorne involving the submandibular gland is rare. We present a case of a patient who experienced this syndrome 5 years after undergoing submandibular gland resection. Our patient was satisfied simply with an explanation of the disorder and reassurance. But in cases where further intervention is sought, medical and surgical options are available and should be individualized for the patient.