声门上喉癌的手术治疗(附182例报告)

目的 探讨声门上喉癌手术治疗的方法及其疗效。方法 对182例声门上喉癌患者进行手术治疗。按1997年UICC修订案分期,I期11例,Ⅱ期45例,Ⅲ期49例,Ⅳ期77例。根据病变情况不同,采用相应的切除及修复方式。结果 全组喉部分切除术占78．6％（143／182）;Ⅲ、Ⅳ期患者中,喉部分切除术占69．8％（88／126）。喉部分切除术拔管率为81．8％（117／143）。全组患者3,5年生存率分别为82．9％和67．3％,Ⅲ、Ⅳ期喉部分切除术患者的3,5年生存率分别为76．9％和57．4％,Ⅲ、Ⅳ期全喉切除术患者的3,5年生存率分别为82．5％和67．0％。Ⅲ、Ⅳ期喉部分切除术与全喉切除术患者的生存率差异无显著性（P＞0．05）。结论 晚期声门上喉癌保留喉功能是可行的。熟练掌握多各修复方法,择优采用,可提高喉功能的保留率。

Surgical management of supraglottic laryngeal carcinoma in 182 patients with special emphasis on functional preservation

OBJECTIVE: To explore the surgical methods and evaluate the long-term result of laryngectomy in patients with supraglottic laryngeal cancer. METHODS: 182 patients with supraglottic laryngeal carcinoma underwent operation from 1979 to 1999, with stage I 11, stage II 45, stage III 49 and stage IV 77 lesions. The choice of surgical procedure was decided with the disease condition of the larynx. The surgical procedures proposed by TD Wang were adhered to as: minor partial laryngectomy 36, major partial laryngectomy 85, subtotal partial laryngectomy with laryngoplasty 22 and total laryngectomy 39. RESULTS: The ultimate rate of larynx preservation was 78.6% (143/182) with 69.8% (88/126) in stage III and IV diseases. The decannulation rate was 81.8% in cases with preservation of laryngeal function. The overall 3- and 5-year survival rates were 82.9% and 67.3%, with 76.88% and 57.4% in the advanced (stage III and IV) cases who survived with preserved laryngeal function. They were 82.5% and 67.0% in similar advanced cases who were treated by total laryngectomy. The difference in the survival rates between these two groups was not statistically significant. CONCLUSION: It is suggested that preservation of the laryngeal function be possible for advanced supraglottic laryngeal carcinoma without compromising the remote survival rate. To improve the rate of larynx preservation, one should follow the surgical methods suggested.