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1、可切除结肠癌急性肠梗阻急诊手术治疗分析作者:李德福,唐云波,岳现文,高炳玉【摘要】目的:探讨可切除结肠癌急性肠梗阻的急诊手术治疗,促进手术疗效的提高。方法:根据肿瘤的部位、吻合的时期不同分为右半结肠癌组、左半结肠癌1期吻合组以及左半结肠癌2期吻合组,比较各组并发症的发生率。对并发症吻合口痿、术区感染、死亡的危险因素作单因素及多因素分析。比较不同组患者的生存情况。结果:左半结肠癌1期吻合组的术区感染率、死亡率明显高于其他两组(P<0・05)。作并发症的危险因素分析,提示肿瘤部位、吻合时期、合并症是结肠癌肠梗阻急诊手术出现并发症的独立危险因素。生存分析提示
2、左半结肠癌与右半结肠癌的1、3、5年生存率分别是92.9%.60.7%.19.0%和96.7%、73.3%.27.2%,两生存曲线比较差异无统计学意义(x2=1.212,P=0.271)o左半结肠癌1期与2期吻合的1、3、5年生存率分别是90.0%.40.0%.26.7%和94.4%、72.2%.16.7%,两生存曲线比较差异亦无统计学意义(x2=0.122,P=0.726)O结论:结肠癌急性肠梗阻急诊手术行1期吻合的并发症机率较高;肿瘤部位、吻合时期、合并症3个因素是并发症的独立危险因素;在1期切除肿瘤基础上,左半结肠癌与右半结肠癌比较,以及左半结肠癌1期
3、吻合与2期吻合比较,生存情况无显著性差异。【关键词】结肠;癌;肠梗阻;外科手术[ABSTRACT]Objective:Toexploreemergencyoperationforresectablecoloncarcinomawithacuteileussoastopromoteoperativeeffect・Methods:Casesweredividedintorightsidedcoloncarcinomagroup,onestageanastomosisgroupwith1eftsidedcoloncarcinomaandsecondaryanast
4、omosisgroupwithleftsidedcoloncarcinomaaccordingtotumorouslocationandanastomosistime,thenmadeacomparisionofcomplicationsamongthegroups・Madeaanalysisofriskfactorofstomafistula,infectionanddeath,andasurvivalanalysis・Results:Theinfectionrateandmortalityofonestageanastomosisgroupoflefts
5、idedcoloncarcinomaweresignificantlyhigherthantheothertwogroups(P<0.05)・Tumorouslocation,anastomosistimeandcomplicationweresignificantriskfactorsinducingcomplicationofemergencyoperationforcoloncarcinomawithacuteileus,basedontheanalysisofriskfactor.Accordingtotheanalysisofsurvival
6、analysis,the1,3and5yearsurvivalrateofleftsidedcoloncarcinomagroupandrightsidedcoloncarcinomagroupwere92.9%、60.7%、19.0%and96.7%.73.3%、27.2%,respectively.Thedifferenceoftwosurvivalcurvewasnotstatisticallysignificant(x2=1.212,P=0.271).The1,3and5yearsurvivalrateofonestageandsecondaryan
7、astomosisofleftsidedcoloncarcinomawere90.0%、40.0%、26.7%and94.4%.72.2%、16.7%,respectively.Andthedifferenceoftwosurvivalcurvewasnotstatisticallysignificant(x2=0.122,P=0.726)・Conelusion:Thecomplicationrateofonestageanastomosisgroupofleftsidedcoloncarcinomaisrelativelyhigh.Tumorousloca
8、tion,anastomosistimeandcom