The oncologic and functional outcomes of supracricoid partial laryngectomy for the treatment of laryngeal cancer
10.3760/cma.j.issn.1673-0860.2019.05.005
- VernacularTitle: 环状软骨上部分喉切除术的临床疗效分析
- Author:
Wei XU
1
;
Zhenghua LYU
1
,
2
;
Juke MA
1
,
2
;
Jiajun TIAN
1
,
2
;
Shouhao FENG
1
,
2
;
Peng CUI
1
,
2
;
Na SA
1
,
2
Author Information
1. Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong Provincial ENT Hospital Affiliated to Shandong University, Jinan 250022, China
2. Key Laboratory of Otorhinolaryngology, National Health Commission (Shandong University), Jinan 250012, China
- Publication Type:Journal Article
- Keywords:
Laryngeal neoplasms;
Laryngectomy;
Cricohyoidopexy;
Prognosis
- From:
Chinese Journal of Otorhinolaryngology Head and Neck Surgery
2019;54(5):339-342
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the oncologic and functional outcomes of laryngeal squamous cell carcinomas treated by supracricoid laryngectomy.
Methods:The clinical data of 134 patients with laryngeal cancer who underwent supracricoid laryngectomy with cricohyoidoepiglottopexy (CHEP) or cricohyoidopexy (CHP) between July 2005 and April 2014 at Shandong Provincial ENT Hospital were retrospectively reviewed. Ninety-one patients including 31 cases of stage Ⅰ, 36 of stage Ⅱ, 18 of stage Ⅲ and 6 of stage Ⅳ underwent CHEP and 43 patients underwent CHP. Two patients received CHEP due to recurrence after open surgery and laser surgery. Three patients received CHP due to the recurrence of disease after open surgery and postradiotherapy persistence of disease. The Kaplan-Meier method was used to calculate the 3-year and 5-year survival rates. The Chi-square test was used to compare the survival rates between different surgical procedures.
Results:All 91 patients who underwent CHEP had successful removals of PEG tubes, and 88 (96.7%) of them had tracheostomy tube decannulation. Among 43 patients with CHP, 42(97.6%) cases removal of PEG tubes(97.6%), including and 40(93.0%) cases with tracheostomy tube decannulation. There was one patient with local recurrence in all cases. In CHEP group, 3-year local control rate was 98.2%; 3-year and 5-year overall survival rate were 94.5% and 93.9%, respectively. In CHP group, 3-year local control rate was 97.6%; 3-year and 5-year overall survival rates were 86.0% and 83.3%, respectively. Pharyngeal fistula appeared in 2 cases of CHEP group and 4 cases of CHP group, and all of them were cured by conservative treatment.
Conclusion:Supracricoid laryngectomy shows excellent oncologic and functional results for treatment of laryngeal cancer while maintaining laryngeal functions, especially in terms of local control rate and tracheostomy tube decannulation.
