Carbon dioxide laser debulking for obstructing endolaryngeal carcinoma: a 10-year experience.
The results of the carbon dioxide (CO2) laser debulking procedure for obstructing endolaryngeal carcinoma were analyzed in terms of efficiency, complications, secondary tracheotomy rate, and peristomal recurrence rate in a series of 50 patients consecutively managed at our department. The CO2 laser was used to reestablish a safe airway without resorting to tracheotomy and without performing a transoral resection. Our series included 42 patients in a pre-definitive treatment group (group 1) and 8 patients in a palliation group (group 2). Complications included death, pneumonia from inhalation, and cutaneous burns in 2 patients, 1 patient, and 1 patient, respectively. Thirty-two percent of patients required a repeat laser treatment to maintain the airway. Overall success rates of 92.8% and 87.5% were achieved in group 1 and group 2 patients, respectively. None of the variables under analysis could predict the success of the CO2 laser debulking procedure. The overall incidences for secondary tracheotomy were 4.7% and 0% in group 1 and group 2 patients, respectively. Peristomal recurrence was not encountered in patients managed with definitive therapy with curative intent.
Laccourreye
O
O
Department of Otorhinolaryngology-Head and Neck Surgery, Laënnec Hospital, Assistance Publique des Hôpitaux de Paris, University Paris V, France.
Lawson
G
G
Muscatello
L
L
Biacabe
B
B
Laccourreye
L
L
Brasnu
D
D
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D007822:Laryngeal Neoplasms / Q000150:complications / Q000401:mortality / Q000601:surgery*; D007829:Laryngostenosis / Q000209:etiology*; D053685:Laser Therapy / Q000009:adverse effects; D008297:Male; D008875:Middle Aged; D010166:Palliative Care; D012189:Retrospective Studies; D015996:Survival Rate