Laryngotracheal reconstruction

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Objective: To investigate outcomes of laryngotracheal reconstruction (LTR)with anterior and posterior costal cartilage grafts in severe pediatric subglottic stenosis (SGS) or laryngeal web (LW). Methods: A review of patients with severe subglottic stenosis or laryngeal web between January 2020 and January 2022 was performed. Demographic features including gender, age at diagnosis, age at surgery, etiology, airway support, and other comorbidities were collected preoperatively. Patients were evaluated in surgical site, breathing, swallowing, phonation and complications postoperatively...

Laryngotracheal stenosis, congenital or acquired, is a common cause of pediatric airway obstruction. Acquired subglottic stenosis frequently results from prolonged neonatal intubation. The clinical presentation of subglottic stenosis is variable, ranging from biphasic stridor and frequent upper respiratory infections to acute airway compromise. Optimal patient care requires clinical coordination within a multidisciplinary subspecialty team. Medical management includes optimizing respiratory status, gastroesophageal reflux, speech, feeding, nutrition therapies, and providing psychosocial support...

Laryngotracheal stenosis is the common endpoint for any process that results in the narrowing of the airway at the level of the glottis, subglottis, or trachea. Although endoscopic procedures are effective in opening the airway lumen, open resection and reconstruction can be necessary to reconstitute a functional airway. When resection and anastomosis are insufficient due to extensive length or location of the stenosis, autologous grafts can be used to expand the airway. Future directions in airway reconstruction include tissue engineering and allotransplantation...

INTRODUCTION: There has been a notable increase in the number of neonates born 28 weeks gestational age or younger in the United States. Many of these patients require tracheostomy early in life and subsequent laryngotracheal reconstruction (LTR). Although extremely premature infants often undergo LTR, there is no known study to date examining their post-surgical outcomes. OBJECTIVES: To compare decannulation rates, time to decannulation and complication rates between LTR patients born extremely premature to those born preterm and term...

OBJECTIVE: We aimed to determine the rate of complications associated with autologous costal cartilage graft harvest for pediatric laryngotracheal reconstruction (LTR). Secondarily, we sought to identify risk factors associated with the harvest of autologous costal cartilage, as well as evaluate management strategies. DATA SOURCES: An electronic database search of Ovid MEDLINE, Ovid EMBASE, and PubMed was completed for articles pertaining to complications in autologous costal cartilage harvest for pediatric LTR...

Laryngotracheal stenosis is a recalcitrant disease with high morbidity. Laryngotracheal stenosis can be defined as a partial or circumferential narrowing of the airway and may be congenital or acquired. Sites involved are supraglottis, glottis, or sub glottis. The goal of treating the patient with laryngotracheal stenosis is to reconstruct an adequate airway while preserving phonation and airway protection. Furthermore, there is no fixed treatment for laryngotracheal stenosis, the choice of surgical procedure is determined by the individual anatomy, involved site, length and luminal narrowing of stenotic segment and function of the larynx and trachea, together with patient factors and available facilities...

OBJECTIVE: Examine differences in cost between single stage (ss) versus double stage (ds) laryngotracheal reconstruction (LTR) for pediatric subglottic stenosis. STUDY DESIGN: Retrospective chart review of children who underwent ssLTR or dsLTR from 2014 to 2018 at a single institution. METHODS: Costs related to LTR and post-operative care up to one year after tracheostomy decannulation were extrapolated from charges billed to the patient...

OBJECTIVES: To review treatment and outcomes in patients with congenital cricoid cartilage malformation. METHODS: Retrospective analysis of patients with diagnosis of congenital cricoid malformation (CCM) treated in a single tertiary pediatric referral center between 1985 and 2022. Patients were grouped according to the morphology of the cricoid cartilage that was diagnosed during endoscopy. We reviewed the treatment strategy(s), decannulation rate, complications, and functional outcomes...

OBJECTIVES: Outcome measures of revision open airway surgery in pediatric laryngotracheal stenosis (LTS) are reported. METHODS: Data on 46 pediatric LTS patients undergoing revision open airway surgery were collected retrospectively. The measured outcomes were decannulation rate, time to decannulation, postoperative complications, additional surgery to achieve decannulation, and functional results. RESULTS: The most common revision surgery was partial cricotracheal resection (PCTR) in 21/46, followed by extended PCTR (ePCTR) in 20/46, and laryngotracheal reconstruction (LTR) in 5/46 patients...

INTRODUCTION: The incidence of tracheal stenosis is progressively increasing. A risk factor for developing this clinical condition is a history of prolonged endotracheal intubation. A transnasal humidified rapid insufflation ventilatory exchange, known as THRIVE, has gained importance in tracheal resection surgeries. CASE PRESENTATION: Herein, we describe the anesthetic management of two obstetric patients, a 19-year-old and 29-year-old, with a history of prolonged endotracheal intubation and a diagnosis of tracheal stenosis...

PURPOSE: To evaluate the feasibility and clarify the appropriate indications for extubation immediately after single-stage laryngotracheal reconstruction (SS-LTR) in pediatric subglottic stenosis (SGS). METHODS: A retrospective study was performed from July 2017 to July 2022. All patients underwent SS-LTR with anterior costal cartilage graft. Information such as demographics, comorbidities, history of intubation or tracheostomy, Classification and grading of airway stenosis, the operation-specific decannulation rate and overall decannulation rate were analyzed...

OBJECTIVE: The primary objective was to determine if treating pathogenic bacteria in bronchoalveolar lavage (BAL) cultures improves outcomes after pediatric double stage laryngotracheal reconstruction (dsLTR). STUDY DESIGN: Case series with chart review SETTING: Tertiary children's hospital METHODS: All children (<18 years) obtaining flexible bronchoscopy with BAL cultures prior to dsLTR between 2016 and 2022 were included. Cultures identified abnormal bacterial growth or normal respiratory flora...

PURPOSE: To assess efficacy and prognostic factors of endoscopic balloon dilatation for the treatment of subglottic stenosis in children. METHODS: A retrospective review was performed on 49 pediatric patients with subglottic stenosis treated at the Shanghai Children's Hospital between December 2017 and December 2021. Specific demographic data, type and severity of the stenosis, number of balloon dilatations and outcomes were recorded and analyzed. RESULTS: Forty-nine children (30 male, 19 female) were included in the study with a median age at diagnosis of 24 (13-36...

BACKGROUND: Down Syndrome (DS) patients are more susceptible to either congenital or acquired subglottic stenosis (SGS). This often creates a multilevel airway obstruction and can lead to tracheostomy dependence early in life. As a result, they may require Laryngotracheal Reconstruction (LTR) to achieve decannulation. The primary objective of this study was to assess decannulation rates, time to decannulation and potential barriers to decannulation in DS patients undergoing LTR. METHODS: We performed a retrospective chart review from 2008 to 2021 of 193 children who underwent LTR for treatment for laryngotracheal stenosis at a stand-alone tertiary children's hospital...

Cut neck injury needs prolonged hospitalization, high cost care, reduced quality of life and above all death. Proper exploration is a must in preventing co-morbidities like shock, sepsis, laryngotracheal stenosis or fistula formation. Neck trauma can involve muscles, vessels, nerves, bone and hollow viscera. Though the repair of neck means planning and skill for repair of the structure, the tracheal repair needs special attention to avoid tracheal stenosis. 12 patients were included in the prospective study of 8 months...

Aetiology of acquired laryngotracheal stenosis (ALTS) is complex and heterogenous. The aim of this study is to discuss the role of primary aetiology of intubation in the development and outcomes of Post intubation Laryngo tracheal stenosis (PILTS). A retrospective review of patients diagnosed and managed as PILTS from May 2008 to January 2017 was conducted. Demography, primary aetiology of intubation, grade of stenosis, length of the stenotic segment, treatment and outcomes of these patients were recorded and analysed...

Introduction : The incidence of acquired laryngotracheal stenosis is on rise, being caused usually due to prolonged intubation or trauma. Its management has thus become a common clinical challenge for Otolaryngologists and Head and Neck surgeons. Further, with advances in Critical care medicine, Cardiopulmonary surgery and Neurosurgery, the number of intubation-related laryngotracheal injuries is increasing. Objectives : To assess the outcome of patients who underwent Partial Cricotracheal Resection (PCTR) for subglottic stenosis on basis of pre-defined parameters...

INTRODUCTION: Laryngotracheal stenosis comprises a broad spectrum of congenital and acquired conditions that commonly cause pediatric airway obstruction. With the introduction and popularization of operative procedures such as laryngotracheoplasty, cricotracheal resection, and slide tracheoplasty more patients are presenting with airway issues at multiple anatomic levels. A combination of endoscopic and open techniques continues to be utilized for these complex issues. Additionally, there are specific long-term considerations for the post reconstruction patient...

PURPOSE: Pediatric laryngotracheal reconstruction (LTR) for laryngotracheal stenosis (LTS) mandates stenting in certain situations. This study presents a novel commercially available and cost-effective stent, a refashioned foley catheter. METHODS: This prospective clinical study was performed on pediatric cases with LTS up to 8 years. The study was performed in a tertiary referral center. The selection of the proper foley catheter size for age was explained...