1/4. Nontraumatic, nonneoplastic subglottic stenosis.During a 20-year period, 12 patients with nontraumatic, nonneoplastic subglottic stenosis were seen at the Mayo Clinic. The etiologic factors were relapsing polychondritis, amyloidosis, sarcoidosis, and Wegener's granulomatosis. Because of the diverse initial presentation of the disease, the clinician should consider that the stenosis is a manifestation of a systemic disorder and carry out an otolaryngologic and physical examination with the appropriate roentgenograms and blood and urine tests. Treatment, if a systemic disease is proved, consists of appropriate medication. Surgery may be necessary, depending on the nature of the lesion. Small strictures may not need to be treated.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
2/4. Congenital subglottic stenosis in two unrelated pairs of siblings.Subglottic stenosis in infants is mostly acquired (secondary) and caused by granulation tissue or submucosal mucous gland hyperplasia after prolonged endotracheal intubation. Subglottic stenosis may also be congenital (primary), and it usually occurs sporadically. There are some reports of its association with inherited anomalies, but there are no previous reports of its familial occurrence in otherwise healthy children. This report describes two pairs of siblings referred for acute inspiratory stridor in whom subglottic stenosis was diagnosed by endoscopy. They were all born at term, and their parents were unrelated. One child had an anteriorly located anus but no other abnormalities. CONCLUSION: Without any surgical intervention all had normal breathing at rest, but inspiratory stridor during respiratory infections and upon physical exercise at follow-up 4-9 y later.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
3/4. Neonatal post-intubation subglottic stenosis.Acquired subglottic stenosis is a compication or neonatal endotracheal intubation. Although it is rare, it contributes significantly to the morbidity and physical well being of post extubated neonates. A 20-day old neonate, ventilated for meconium aspiration syndrome and persistent fetal circulation, presented with marked stridor and respiratory embarrassment. A stenosed subglottic area was found on rigid bronchoscopy. Anterior cricoid split was performed to relieve the obstruction. He is asymptomatic post operatively.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
4/4. Surgical treatment of hypopharyngeal stenosis in children.Five cases are presented of severe scarring, in the hypopharynx in children, which did not respond to conservative measures. These patients were treated by excision of the scar tissue and reconstitution of the area by Z-plasty, local mucosal flaps, regional chest flaps and colon transfer depending upon the severity of the problem. All had rehabilitation undertaken of the structural integrity of deglutive, respiratory, and vocal mechanisms. It is recommended that in this type of problem early rehabilitation is warranted rather than subjecting the child to prolonged gastrostomy and tracheotomy into puberty. When extended, the morbidity has a physical and psychological affect on these children.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |