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1、TP方案時(shí)辰化療治療晚期非小細(xì)胞肺癌臨床觀察【摘要】目的評(píng)價(jià)TP方案時(shí)辰化療治療晚期非小細(xì)胞肺癌的療效和安全性。方法紫杉醇135mg/m2+生理鹽水250ml,第1天,03:00~05:00靜脈輸注,其中高峰輸注時(shí)間03:30~04:30,輸注速度150ml/h,其余時(shí)間輸注速度100ml/h;順鉑80mg/m2+生理鹽水500m第2天,15:30~16:30靜脈輸注,其中高峰輸注時(shí)間15:30~16:30,輸注速度300ml/h,其余時(shí)間輸注速度為200ml/h;每位患者至少接受2個(gè)療程化療。結(jié)果53例非小細(xì)胞肺癌(NSCLC)完全緩解1例,部分緩解16例
2、,穩(wěn)定25例,進(jìn)展11例,有效率為32.1%(17/53),臨床控制率為79.2%(42/53)。化療后Karnofsky評(píng)分顯著提高(P=0.032)。生活質(zhì)量改善率為41.5%,功能狀態(tài)改善率為67.9%,臨床癥狀改善率為81.1%。全組無疾病進(jìn)展時(shí)間4.1個(gè)月(95%CI,2.9~6.9),中位生存時(shí)間7.8個(gè)月,一年生存率為38.3%(18/47)。骨髓抑制是主要的毒副作用,第1個(gè)療程后粒細(xì)胞降低發(fā)生率37.2%(20/54),但在第2個(gè)療程加用粒細(xì)胞集(G-CSF)后降至12.1%(11/91),3或4度粒細(xì)胞減少分別發(fā)生在9.3%(5/54)和2
3、.2%(2/91)的患者中。腹瀉和神經(jīng)病變通常是輕度的,經(jīng)對(duì)癥處理可緩解。結(jié)論13TP方案時(shí)辰化療治療晚期非小細(xì)胞肺癌療效確切,可以改善生活質(zhì)量,不良反應(yīng)可以耐受,安全性高,可在臨床上推廣?!娟P(guān)鍵詞】肺腫瘤/藥物療法;時(shí)辰化療;紫杉醇;順鉑Aclinicalobservationonchrono-chemotherapyofpaclitaxolpulscisplatinforadvancednon-smallcelllungcancerGongKui-yu,WANGZhi-dong,LiJian-huang,etal.DepartmentofMedicalO
4、ncology,MaWangduiHospital,Hunan,410016China【Abstract】ObjectiveToevaluatetheefficacyandsafetyofpaclitaxolpluscisplatininthechrono-chemotherapyforadvancednon-smallcelllungcancer.MethodsFifty-threeadvancednon-smallcelllungcancerreceived:Paclitaxol135mg/m2innormasaline250mlivdripfrom3a
5、mto5am(24-hourtime-scale)infirstdayl.Peakinfusiontimewasat4:30am,infusionspeedwas150ml/h,holdinginfusionspeedofotherinfusiontimewas100ml/h.DDP80mg/?innormalsaline500mlivdripfrom3pmto5pm(24-hourtime-scale)day2.Peakinfusiontimewasfrom3:30pmto4:30pm,infusionspeedwas300ml/h,holdinginfu
6、sionspeedofotherinfusiontime13was200ml/h.Theschedulewasrepeatedevery21days.Eachpatientatleasthadreceived2courseofchrono-chemotherapy.ResultsOnepatienthadcompleteresponseandsixteenpatientspartialcomplete.TwentyfivepatientshadstablediseaseandElevenpatientshadprogressivedisease.Theove
7、rallresponseratewas32.1%,diseasecontrolratewas79.2%.Timetoprogresswas4.1months(95%CI,2.9~6.9),themediansurvivaldurationwas7.8months,the1-yearsurvivalwas38.3%Myelosuppressionwastheprincipaltoxicity,granulocytopeniaoccurredin37.2%(20/54)ofpatientsafterthefirstcourse,butdecreasedto12.
8、1%(11/91)duringthesecondco