International journal of pediatric otorhinolaryngology
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Int. J. Pediatr. Otorhinolaryngol. · Feb 2006
Case ReportsTraumatic laryngotracheal stenosis--an alternative surgical technique.
Reconstruction of combined laryngotracheal stenosis requires complex techniques including resection and incorporation of grafts and stents that can be performed as single or multistaged procedure. A complicated case of traumatic laryngotracheal stenosis was managed by us, surgical technique is discussed. A 16-year-old male presented with Stage-3 laryngotracheal stenosis of grade-3 to 4 (>70% of the complete obstruction of tracheal lumen) of 5 cm segment of the larynx and trachea. ⋯ So we did tracheal resection of 3 cm segment of trachea along with subglottic remodeling instead of removing the 5 cm segment of stenosed laryngotracheal region and doing thyrotracheal anastomosis. In complicated long segment, laryngotracheal stenosis, tracheal resection and subglottic remodeling with primary anastomosis can be an alternative approach. Fibrin glue can be used to support free bone/cartilage grafts in laryngotracheal reconstructions.
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Int. J. Pediatr. Otorhinolaryngol. · Feb 2006
Case ReportsAccidental choking in a patient with Treacher Collins syndrome.
A 3-year-old boy with Treacher Collins syndrome had undergone tracheostomy and placement of a secured cannula at the age of 4 months. When he was 3 years old, he manually extracted the secured cannula by himself and choked to death. Autopsy revealed upper airway obstruction with posterior deviation and mucosal hyperplasia of the radix linguae, mandibular hyperplasia, and occlusion of the artifical airway owing to intratracheal granuloma due to the long-standing tracheotomy. For safe, long-term use of a tracheostomy to maintain the airway, children with craniofacial abnormalities should be carefully supervised by their families to prevent accidental decannulation.
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Int. J. Pediatr. Otorhinolaryngol. · Feb 2006
Prognosis of airway obstruction and feeding difficulty in the Robin sequence.
To evaluate the course and prognosis of airway obstruction and feeding difficulty in the Pierre Robin sequence (PRS). ⋯ Diagnostic subgroups based on the presence of additional anomalies help families and physicians in understanding the severity and duration of feeding and airway difficulty in PRS. Two-thirds of PRS patients who fail positional therapy may ultimately require a surgical airway procedure. Feeding difficulty can be present in the absence of clinically significant airway obstruction. Families and physicians should be encouraged that by 3 years of age, most patients were successfully taking an oral diet without airway obstruction.