Treatment and clinical analysis of larngeal function preserring surgery in hypophngeal carcinoma
10.3969/j.issn.1001-1781.2009.21.005
- VernacularTitle:保留喉功能喉咽癌手术治疗的临床资料分析
- Author:
Jiaxi LI
;
Xingru LI
;
Gao SUN
;
Bo QU
;
Hui WANG
;
Zhixiang GUO
- Publication Type:Journal Article
- Keywords:
hypopharyngeal neoplasms;
laryngopharynx neoplasms;
pharyngectomy;
laryngectomy;
survival rates
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2009;(21):973-977
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the therapeutic effect and the prognosis of the laryngeal function preserving surgery (LFPS) and total laryngectomy in hypophngeal carcinoma.Method:Ninety-three cases of laryngopharynx carcinoma were retrospectively analyzed from September 1974 to September 2006.Among which 57 cases were primary pyriform sinus cancer,20 cases were postero-cricoid cancer and 16 cases were postero-pharyngeal wall cancer.53 cases were treated by LFPS,and 40 cases were treated by total laryngectomy.The treatment effectiveness,complication,survival rate and repair materials were analysed.Result:Adopting Kaplan-Meier survival analysis,the 3-year survival rates were 69.9%and 5-year survival rates were 43.0%.The 3-year survival rates of LFPS and Non-LFPS were 73.6% and 67.5%, and the 5-yenr survival rates of LFPS and Non-LFPS were 49.1% and 32.5%. There was no significant difference between the two groups(χ~2=2.566,P>0.05). Single element analysis indicated survival rates concerned with T-stage(χ~2=9.764,P<0.05), neck lymphatic transfer(χ~2=10.472,P<0.01) and the degree of pathological differentiation(χ~2=25.894,P<0.01).Cox regression analysis suggested that T-stage,the degree of pathological dfferentiaton and wheather going through the surgical operation were the independent elemant of the patient's prognosis.There was no significant difference between LFPS and No-LFPS in the neoplasms location, complication,neoplasms residuum and neoplasms recurrence.Conclusion:LFPS did not affect the survival rates and LFPS was feasible.LFPS can increase the living quality of laryngopharynx careinoma patients.
