title: [Extended laryngotracheal stenosis and osteochondroplastic tracheopathy].
abstract: The present article was designed to report a case of the surgical treatment of the patient presenting with extended laryngotrachealstenosis related toosteochondroplasticlaryngo- and tracheopathy. The development of the osteochondroplastic transformation of the laryngeal and tracheal walls was regarded as a single pathomorphologicalprocess associated with chronic inflammation. The study has demonstrated the relationship between the squamous cell hyperplasia in the epithelium of the upper respiratory tract and destructive chondro-perichondritis of the larynx and trachea accompanied by osteochondroplastic changes and concomitant extended laryngotracheal stenosis.
authors.affiliation: Astrakhan Branch of the Research and Clinical Centre of Otorhinolaryngology, Russian Federal Medico-Biological Agency, Astrakhan, Russia, 414040; Astrakhan State Medical University, Russian Ministry of Health, Astrakhan, Russia, 414040.
authors.forename: Yu V
authors.initials: YV
authors.lastname: Nazarochkin
authors.affiliation: Astrakhan Branch of the Research and Clinical Centre of Otorhinolaryngology, Russian Federal Medico-Biological Agency, Astrakhan, Russia, 414040.
authors.forename: E V
authors.initials: EV
authors.lastname: Butyrina
authors.affiliation: Astrakhan State Medical University, Russian Ministry of Health, Astrakhan, Russia, 414040.
authors.forename: A A
authors.initials: AA
authors.lastname: Ob'etanov
mesh_terms: D002356:Cartilage / Q000637:transplantation*; D006801:Humans; D007829:Laryngostenosis / Q000601:surgery*; D007830:Larynx / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D019651:Plastic Surgery Procedures / Q000379:methods*; D014132:Trachea / Q000601:surgery*; D014135:Tracheal Stenosis / Q000601:surgery*