Near-total laryngectomy and voice prosthesis reconstructive surgery / 中国耳鼻咽喉头颈外科

ABSTRACT

OBJECTIVE To investigate the application of near-total laryngectomy on the treatment of advanced laryngeal and hypopharyngeal carcinoma. METHODS Thirty patients with laryngeal carcinoma(T3N0～T3N1 17cases,T4N0～T4N1 13cases) and nine with hypopharyngeal carcinoma(T3N0～T3N1 6cases,T4N0～T4N1 3cases) were treated with near-total laryngectomy from May 1995 to March 2003 according to Peaeson modifying method of Tangpingzhang. Concurrent neck dissection were performed in sixteen patients. RESULTS The speech function was obtained in 36 cases (92.3 %) and good swallowing function was obtained in 38 cases(97.4%). Three year survival rates were 73.3% (22/30) in laryngeal carcinoma and 55.6 %(5/9)in hypopharyngeal carcinoma and five year survival rate in laryngeal carcinoma was 61.1%(11/18) . Local recurrence rate was only 2.56 %. CONCLUSION Near-total laryngectomy and speech rehabilitation can be used in most cases that might be treated with total laryngectomy in the past. It can provide satisfying survival rate, good swallowing and speech function.