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ID:32996008
大小:64.68 KB
页数:6页
时间:2019-02-18
《雷替曲塞单药二线治疗老年晚期结直肠癌的临床研究》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、雷替曲塞单药二线治疗老年晚期结直肠癌的临床研究李翔罗良平万以叶姜莉江西省肿瘤医院摘要:口的探讨雷替曲塞单药二线治疗老年晚期结直肠癌的疗效和安全性。方法将57例老年晚期结直肠癌患者随机分为试验组(29例)和对照组(28例)。试验组采用雷替曲塞单药方案化疗,对照组采用F0LF1R1方案化疗,观察并比较2组治疗效果及不良反应。结果试验组与对照组的客观有效率(RR)分别为13.8%和17.9%,疾病控制率(DCR)分别为58.6%和53.6%,差异无统计学意义(P>0.05)。2组屮位无进展生存时间(PFS)分别
2、为4.4个月和4.9个月,差异无统计学意义(P>0.05)。试验组在恶心、呕吐及腹泻方而的不良反应明显低于对照组,差异有统计学意义(IK0.05)。结论雷替曲塞单药方案二线治疗老年晚期结直肠癌疗效与FOLFIRI方案相当,且安全性更高,使用更方便。关键词:老年晚期结直肠癌;雷替曲塞;二线治疗;收稿日期:2017-03-06ClinicalStudyofRaltitrexedasSecond-lineChemotherapyintheTreatmentofElderlyAdvancedColorectaiC
3、ancerLIXiangLUOLiangpingWANYiyeJiangxiCancerHospital;Abstract:ObjectiveToevaluatetheefficacyandsafetyofraltitrexedassecond-linechemotherapyforelderlyadvancedcolorectalcancer.Methods57elderlypatientswithadvancedcolorectaicancerwererandomlydividedintotheexp
4、erimentgroup(29cases)andthecontrolgroup(28cases).Paticntsintheexperimentgroupreceivedraltitrexed,thecontrolgroupreceivedchemotherapywithFOLF1RI,treatmenteffectivenessandadversereactionswereobservedandcompared.ResuItsTheeffectiveratesoftheexperimentgroupan
5、dthecontrolgroupwere13.8%and17.9%,respectively.Thediseasecontrolratesoftheexperimentgroupandthecontrolgroupoftheexperimentgroupwas4.4months,andmPFSofthewas4.9months.Therewerenosignificantdifferencesinrates,diseasecontrolratesandmedianprogressionfreebetwee
6、nthe2groups(P>0.05).Theincidencerateofwere58.6%and53.6%,rcspcctivcly.Themedianprogressionfreesurvivaltime(mPFS)controlgrouptheeffectivesurvivaltimegastrointcstineilanddiarrheaintheexperimentgroupwassignificantlylessthanthecontrolgroup(P<0.05)•ConclusionRa
7、ltitrexedassecond-linechemotherapyinthetreatmentofelderlyadvancedcolorectalcancerhassimilareffectasFOLFIRIregimen,andraltitrexedtreatmentissaferandmoreconvenient.Keyword:Elderlyadvancedcolorectalcancer;Raltitrexed;Second-linetreatment;Received:2017-03-06结
8、直肠癌是常见的消化道恶性肿瘤,全球每年有超过100万的新发病例,其中约有50%最后发展为晚期。化疗是晚期结直肠癌的主要治疗手段。老年患者因其机体机能状态减退,并且往往合并多种基础疾病,因此不能耐受强烈化疗,在其一线治疗疾病进展后,二线化疗用药的选择就亟需平衡高效和低毒的关系。雷替曲塞是一种直接抑制胸百酸合成酶的抗肿瘤药物,与氟尿卩密曉相比,具有较好治疗效果和较轻毒性,且与氟尿卩密噪无交叉耐药。我科采用雷替曲塞单药方案对比FOL
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