Self-expanding tracheobronchial stents in the management of major airway problems.
The management of patients with critical major airway obstruction has been made possible by the recent introduction of expandable metal stents as the sole treatment or as an adjunct to other treatment modalities. To alleviate the distressing symptoms from tracheobronchial obstructions Gianturco self-expanding stents were used successfully in the management of 16 patients. The indications were; stenosis from postoperative strictures and recurrent tumours (n = 6), extrinsic compression from metastatic disease (n = 4), inoperable primary tumours of central airways (n = 4), airway collapse from relapsing polychondritis (n = 1), and endobronchial non-Hodgkin's lymphoma (n = 1). Fourteen patients have immediate relief of stridor and the remaining two patients were successfully weaned from ventilatory support. The stents were inserted under general anaesthesia through a rigid bronchoscope under direct vision. The ease of insertion under radiological control, self-expanding nature of the stents and the lack of major complications on follow-up of up to 22 months are particular advantages. The self-expanding tracheobronchial stents are a useful addition to our armamentarium in maintenance of the airways in patients with major airway stenosis and collapse.
Sabanathan
S
S
Department of Thoracic Surgery, Bradford Royal Infirmary, UK.
Mearns
A J
AJ
Richardson
J
J
D000328:Adult; D000368:Aged; D000402:Airway Obstruction / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D001999:Bronchoscopy; D016638:Critical Illness; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation* / Q000379:methods; D008297:Male; D008670:Metals; D008875:Middle Aged; D011474:Prosthesis Design; D015607:Stents
D008670:Metals