线型闭合器在全喉切除术中咽腔闭合效果的临床分析

Analysis of the effect of linear stapler closure pharyngeal after total laryngectomy

目的:探讨全喉切除术中线型闭合器和手工缝合关闭咽腔的疗效。方法:回顾性分析2014-12-2019-03行全喉切除术中使用线型闭合器关闭咽腔的32例患者的临床资料,其中采用密闭式技术25例(密闭式组),开放式技术7例(开放式组)。同时收集同术者于2010-01-2014-12行全喉切除术手工缝合咽腔23例(对照组)。对各组临床参数进行统计学分析。结果:密闭式组与对照组在性别、合并有糖尿病、二次手术、T分期以及手术方式上差异无统计学意义(P>0.05)。而2组年龄分别为(63.60±9.46)岁和(54.35±11.13)岁、手术时间分别为(239.67±88.43)min和(474.35±140.16)min、经口进食时间分别为(12.84±3.65)min和(17.3±9.71)min、术后至出院时间分别为(15.48±3.78)d和(20.22±10.14)d、术后咽瘘发生率分别为4.0%(1/25)与26.1%(6/23),差异均有统计学意义(P<0.05)。闭合器的开放式组与对照组的性别、T分期、经口进食时间、术后出院时间、手术方式及咽瘘发生率比较差异无统计学意义(P>0.05),而年龄、合并有糖尿病、二次手术、手术时间比较差异有统计学意义(P<0.05)。结论:采用闭合器密闭式技术能够降低咽瘘的发生率、缩短手术时间和经口进食时间,同时降低住院日。

Objective:To compare the effect of closure of pharyngeal cavity with linear stapler and manual suture in total laryngectomy.Method:A retrospective study was conducted on 32patients who underwent total laryngectomy with linear stapler to close the pharyngeal from December 2014to March 2019.Among them,25patients used closed technique and 7patients used open technique.At the same time,23patients who underwent total laryngectomy with manual suture the pharyngeal by the same operator from January 2010to December 2014 were collected.The clinical parameters of the two groups were compared and analyzed.Result:Compared with the control group,the closed technical group had no significant difference in terms of gender,diabetes mellitus,second surgery,T stage,and surgical method(P>0.05).While the age(63.60±9.46)years and(54.35±11.13)years,operation time(239.67±88.43)min and(474.35±140.16)min,oral feeding time(12.84±3.65)min and(17.3±9.71)min,hospitalization days after operation(15.48±3.78)d and(20.22±10.14)d,incidence of Pharygocutaneous fistula 4.0%(1/25)and 26.1%(6/23),had significant statistical differences(P<0.05)Between two groups;Compared with the control group,the opener group had no statistically significant difference in gender,T stage,oral feeding time,hospitalization days after operation,surgical method and incidence of Pharygocutaneous fistula(P>0.05),while there was a statistically significant difference in diabetes mellitus,second surgery,and operation time(P<0.05).Conclusion:The linear stapler closed closure technique can reduce the incidence of Pharygocutaneous fistula,shorten the operation time and oral feeding time,and reduce the length of hospital stay.