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1.
目的:探讨经动脉灌注吉西他滨(Gemcitabine,商品名健择)和5-氟尿嘧啶(5-FU)联合内生场热疗治疗中晚期胰腺癌的临床疗效。方法:18例中晚期胰腺癌患者,采用改良Seldinger技术,动脉插管后选择性置管于胰腺癌的供血动脉,灌注吉西他滨1000mg/m^2;之后行内生场热疗,热疗同时经动脉留置导管灌注卡铂400mg/m^2;热疗后,用输液泵经动脉留置管灌注5-FU 1g,连用2d。随访观察客观疗效、临床受益反应、患者的生存期及不良反应等。结果:18例患者的客观缓解率为22.20%,临床受益反应为44.40%,Kaplan-Meier法计算6、9和12个月的累积生存率分别为83.33%、66.67%和33.33%,频数分布法计算中位生存期为11个月。结论:经动脉灌注吉西他滨和5-FU联合内生场热疗治疗中晚期胰腺癌可获得较好的临床疗效,患者耐受良好,值得进一步研究。  相似文献   

2.
目的:观察手术不能切除的晚期胰腺癌动脉灌注化疗结合三维适形放疗的疗效。方法:对47例晚期胰腺癌患者先给予动脉灌注健择1800mg、5-FU1000mg,1周后给予三维适形放疗DT30~50Gy/10~25F。结果:全组患者有效率(CR PR)为48%,,临床症状缓解率为82%,中位生存期10.2个月。结论:动脉灌注化疗结合三维适形放疗是治疗晚期胰腺癌的一个安全有效的方法。  相似文献   

3.
目的采用吉西他滨联合氟尿嘧啶动静脉给药治疗晚期胰腺癌,观察疗效,生存时间及不良反应。方法11例晚期胰腺癌患者第1天经肝动脉及肠系膜上动脉灌注吉西他滨1000mg/m^25-FU600mg/m^2,CF100mg;第2~5天外周静脉给药CF100mg(2小时)5-FU600mg/m^2(4小时),第8天外周静脉给药吉西他滨1000mg/m^2(30分钟)3周一次,3个疗程。结果客观有效率27.3%,临床获益率81.8%;疼痛缓解率达81.8%。中位生存期11个月,其中12个月以上45.5%,24个月以上18.2%。主要毒副反应为骨髓抑制,脱发及消化道反应。结论吉西他滨联合氟尿嘧啶动静脉给药治疗晚期胰腺癌,在改善症状,延长生存期方面效果肯定,不良反应能耐受。  相似文献   

4.
为了观察和评价晚期胰腺癌持续腹腔动脉插管化疗效果,对7例晚期胰腺癌患者行腹腔动脉插管并留置,6例采用THPADM+HCPT+CF/5Fu方案,另1例采用Gemcitabine+CF/5Fu方案,持续滴注4d。结果完全缓解1例,部分缓解3例,无变化2例,进展1例,有效率为57.1%(4/7),临床受益疗效71.4%(5/7)。2例已死亡,5例生存,中位生存期5个月。结果表明持续腹腔动脉插管化疗对晚期胰腺癌有较好疗效,值得临床进一步观察研究。  相似文献   

5.
目的:评价术中放疗联合区域动脉灌注治疗局部晚期胰腺癌的效果。方法:17例局部晚期胰腺癌减黄手术时行术中放疗(IORT),胃网膜右动脉插管行5-氟尿嘧啶(5-Fu) 表阿霉素(EPI) 丝裂霉素(MMC)方案的区域灌注化疗,其中6例术后行外照射放疗。结果:疼痛缓解率70.59%(12/17),临床受益指数35.29%(6/17),局部病灶部分缓解23.53%(4/17)。中位生存11个月,1年生存率35.29%(6/17)。结论:IORT结合区域动脉灌注化疗毒副作用轻微,可明显提高临床受益率,延长生存期。  相似文献   

6.
介入化疗治疗胰腺癌26例临床观察   总被引:1,自引:0,他引:1  
孙传勋  王全助  李强  侯森 《肿瘤》2001,21(4):271-272
目的:总结介入化疗治疗晚期胰腺癌的临床疗效。方法:用Seedinger法将导管超选至腹腔动脉或肠系膜上动脉,依次灌注MMC,ADM,5-FU,同时静脉点滴CF。对照组采用静脉疗法,方案与治疗组相同,结果,CR4例,PR7例,有效率42.3%,中位生存期11.5个月,均明显高于对照组。结论:介入化疗是治疗晚期胰腺癌的有效方法之一。  相似文献   

7.
目的 评价术中放疗联合区域动脉灌注治疗晚期胰腺癌的效果。方法 17例晚期胰腺癌减黄手术时行IORT,胃网膜右动脉插管采用5—氟尿嘧啶(5—FU) 表阿霉素(E—ADM) 丝裂霉素(MMC)方案行区域灌注化疗,其中6例术后行外照射放疗。结果 疼痛缓解率70.59%(12/17),临床受益指数35.29%(6/17),局部病灶部分缓解23.53%(4/17)。中位生存11个月,1年生存率35.29%(6/17)。结论 IORT结合区域动脉灌注化疗毒副作用轻微,可明显提高临床受益率,延长生存期。  相似文献   

8.
经动脉持续灌注化疗治疗中晚期胰腺癌的临床分析   总被引:9,自引:0,他引:9       下载免费PDF全文
 目的 比较经动脉持续灌注化疗和全身静脉化疗治疗中晚期胰腺癌的临床疗效,探讨选择性动脉持续灌注化疗的临床应用价值。方法 51例中晚期胰腺癌,其中25例采用经动脉持续灌注吉西他滨和5-Fu方案,26例采用经外周静脉灌注吉西他滨和5-Fu方案。应用世界卫生组织实体瘤疗效评定标准评价疗效,肿瘤体积测量采用MRI或CT。使用临床受益反应(CBR)对疼痛、体力状况及体重改变情况作出综合评价。采用WH0抗肿瘤药物急性与亚急性毒性分级标准对不良反应进行评价。结果 动脉灌注化疗组的有效率(32.0%)高于外周静脉化疗组(23.1%),但差异无显著性。动脉灌注化疗组的临床受益率(80.0%)高于外周静脉化疗组(50.0%),差异有显著性。6个月、9个月、1年的累积生存率和中位生存时间,动脉灌注化疗组高于外周静脉化疗组,差异有显著性。按WHO分级标准,两组患者不良反应之间无显著性的差异。结论 经动脉持续灌注吉西他滨和5-Fu较外周静脉灌注吉西他滨和5-Fu能提高中晚期胰腺癌的临床受益率和生存期,其方法安全可靠,且不良反应少。  相似文献   

9.
目的:探讨盆腔动脉灌注化疗在晚期及复发性宫颈癌治疗中的最佳时机及其价值。方法:对35例晚期、治疗后复发或未控的宫颈癌患者。行盆腔动脉灌注化疗。治疗疗效和毒性均按世界卫生组织(WTO)制定标准判定。结果:临床有效率为19例(54.0%),其平均生存期95.0个月。介入治疗前经过其化治疗但病情未控或复发的22例,有效缓解1例(4.5%),部分缓解7例(31.7%)。其平均生存期为18.9个月,中位生存期仅为14.0个月。结论:对于晚期宫颈癌患者尽可能在手术及放射治疗同时进行盆腔动脉灌注化疗,以提高疗效,延长生存期。  相似文献   

10.
高能聚焦超声联合动脉灌注化疗治疗晚期胰腺癌32例   总被引:3,自引:0,他引:3  
[目的]观察高能聚焦超声(HIFU)联合动脉灌注化疗治疗晚期胰腺癌的临床效果。[方法]32例晚期胰腺癌患者随机分为两组:A组为HIFU+动脉灌注化疗,B组为单纯动脉灌注化疗。[结果]A组有效率为64.7%,B组为40%;A组临床受益率70.5%,B组为3313%,两组比较差异有统计学意义(P〈0.05)。[结论]HIFU联合动脉灌注化疗治疗晚期胰腺癌有较好的疗效。  相似文献   

11.
Objective: To compare the curative effectiveness of continuous transarterial infusion chemotherapy and systemic venous chemotherapy in treating patients with advanced pancreatic cancer, and to evaluate the value of selective continu-ous transarterial infusion chemotherapy in treating advanced pancreatic cancer. Methods: Of the 51 patients with advanced pancreatic cancer receiving chemotherapy with gemcitabine and 5-fluorouracil, 25 patients were treated with selective con-tinuous transarterial infusion chemotherapy, 26 were treated with systemic venous chemotherapy, and curative effective-ness was analyzed retrospectively. Curative effectiveness included tumor volume, clinical benefit response (CBR), acute and subacute toxic reactions of antitumor drugs, survival rate and median survival time. Results: The objective effective rate in transarterial group was 32.0% versus 23.1% in systemic group without any significant difference (P = 0.475). Clinical benefit rates in transarterial group and systemic group were 80.0% and 50.0% respectively (P = 0.025). The 6-, 9-and 12-month accumulated survival rates and median survival time in transarterial group were higher than those of the systemic group (P = 0.002), the differences were statistically significant. However, the adverse reactions between the two groups were not statistically significant. Conclusion: Compared with systemic chemotherapy, continuous transarterial infusion chemotherapy with gemcitabine and 5-fluorouracil could improve clinical benefit rate and survival time of patients with advanced pancreatic cancer, it is safe and reliable, and the adverse reactions is less.  相似文献   

12.
Objective: To compare the curative effectiveness of continuous transarterial infusion chemotherapy and systemic venous chemotherapy in treating patients with advanced pancreatic cancer, and to evaluate the value of selective continuous transarterial infusion chemotherapy in treating advanced pancreatic cancer. Methods: Of the 51 patients with advanced pancreatic cancer receiving chemotherapy with gemcitabine and 5-fluorouracil, 25 patients were treated with selective continuous transarterial infusion chemotherapy, 26 were treated with systemic venous chemotherapy, and curative effectiveness was analyzed retrospectively. Curative effectiveness included tumor volume, clinical benefit response (CBR), acute and subacute toxic reactions of antitumor drugs, survival rate and median survival time. Results: The objective effective rate in transarterial group was 32.0% versus 23.1% in systemic group without any significant difference (P = 0.475). Clinical benefit rates in transarterial group and systemic group were 80.0% and 50.0% respectively (P = 0.025). The 6-, 9- and 12-month accumulated survival rates and median survival time in transarterial group were higher than those of the systemic group (P = 0.002), the differences were statistically significant. However, the adverse reactions between the two groups were not statistically significant. Conclusion: Compared with systemic chemotherapy, continuous transarterial infusion chemotherapy with gemcitabine and 5-fluorouracil could improve clinical benefit rate and survival time of patients with advanced pancreatic cancer, it is safe and reliable, and the adverse reactions is less.  相似文献   

13.
氟尿嘧啶/亚叶酸钙+紫杉醇联合化疗双周方案治疗晚期胃癌   总被引:10,自引:0,他引:10  
Feng JF  Lu JW  Sun XF 《癌症》2004,23(12):1704-1706
背景与目的:近来有临床研究显示紫杉醇(paclitaxel,PTX)可用于治疗胃癌,与5.氟尿嘧啶(5-fluorouracil,5-FU)联合治疗晚期胃癌疗效显著,不良反应轻。本研究观察5-Fu/亚叶酸钙(1eueovorin,CF) PTX联合化疗双周方案治疗晚期胃癌的临床疗效和不良反应。方法:采用高剂量5-FU/CF PTX深静脉输注方案(CF 200mg/m^2,静滴2小时,第1天;5-FU 500mg/m^2,静脉推注,第1天;5-FU 1500mg/m^2,静滴46小时;PTX90mg/m^2,静脉输注3小时,第1天),化疗方案以每两周为1周期,重复4周期后评定疗效。结果:全组20例均可评价疗效,总有效率为65.0%(13/20),其中完全缓解(CR)率为10.0%(2/20),部分缓解率为55.0%(11/20)。无治疗相关死亡,主要不良反应为口腔炎、手足综合征和脱发。结论:5-FU/CF PTX联合化疗双周方案治疗晚期胃癌缓解率较高、不良反应可耐受,是治疗晚期胃癌安全有效的化疗方案。  相似文献   

14.
Objective: To evaluate the clinical effect of transarterial infusion chemotherapy of gemcitabine plus three dimensional conformal radiotherapy on patients with local advanced pancreatic cancer. Methods: Fifty-one patients with local advanced pancreatic cancer from June 2002 to February 2004 were enrolled, twenty-four patients of combined group were treated with transarterial infusion chemotherapy of gemcitabine plus three dimensional conformal radiotherapy, while twenty-seven patients of control group were treated only with transarterial infusion chemotherapy of gemcitabine. Results: There were significant statistical differences between two groups in clinical benefit response (91.7% versus 74.1%, P 〈 0.01) and overall remission rate (70.8% versus 33.3%, P 〈 0.01). The 6-month survival rate, 12-month survival rate and 24-month survival rate of combined group were 83.3%, 62.5% and 37.5% respectively, while that of control group were 55.6%, 33.3% and 11.1% respectively. This showed significant difference between the two groups. Conclusion: Transarterial infusion chemotherapy of gemcitabine plus three dimensional conformal radiotherapy may be better than single transarterial infusion chemotherapy of gemcitabine in improving survival rates and elongating survival time of patients with local advanced pancreatic cancer.  相似文献   

15.
目的 :评价国产奥沙利铂 (oxaliplatin ,L OHP)联合氟尿嘧啶及甲酰四氢叶酸 (CF)治疗大肠癌的疗效和毒副反应。方法 :2 8例晚期大肠癌患者 ,予国产L OHP 12 0mg/m2 ,静脉滴入 ,持续 2h ;CF 15 0mg/m2 ,静脉滴入 ,持续 2h ;5 -氟尿嘧啶 ( 5 FU ) 5 0 0mg/m2 ,静脉滴入 ,持续 >4h ,于CF滴完后用。每 3周重复 1次 ,用药 2个周期后评价疗效。结果 :2 8例患者中 ,无完全缓解 (CR) ,部分缓解 (PR) 9例 ,稳定 (SD) 12例 ,进展 (PD) 7例 ,总有效率(RR ,CR PR) 3 2 1% ( 9/2 8) ,中位无进展生存期 6 7个月 ,中位生存期 9 8个月。毒副反应主要是末梢神经毒性、恶心呕吐、骨髓抑制及静脉炎等 ,患者均可耐受。结论 :国产L OHP联合 5 FU /CF治疗晚期大肠癌具有较好的疗效  相似文献   

16.
奥沙利铂联合5-FU/CF方案治疗晚期结肠癌的临床观察   总被引:3,自引:0,他引:3  
目的:评价奥沙利铂(L-OHP)联合5-FU/CF方案治疗晚期结肠癌的临床疗效和不良反应.方法:43例晚期结肠癌患者,给予L-OHP 130mg/m2静脉滴注,持续4h,d1;CF 150mg/m2静脉滴注,持续2h,d1-d5;5-FU 500mg/m2静脉滴注,持续6h,d1-d5.每3周重复1次.结果:43例患者中,完全缓解(CR) 1例,部分缓解( PR) 11例,稳定( SD) 17例,进展( PD)11例,总有效率(CR + PR)34.9%.不良反应主要是末梢神经毒性、恶心呕吐、腹泻、骨髓抑制等,均可耐受.结论:L-OHP联合5-FU/CF方案治疗晚期结肠癌疗效好,不良反应主要是末梢神经毒性和胃肠道反应.  相似文献   

17.
升荣胶囊联合化疗治疗晚期大肠癌疗效观察   总被引:1,自引:0,他引:1  
目的:观察升荣胶囊联合草酸铂 CF 5-FU治疗晚期大肠癌的疗效。方法:64例晚期大肠癌患者,分为治疗组(34例,升荣胶囊联合化疗)和对照组(30例,单纯化疗)观察两组疗效。结果:治疗组和对照组的临床受益率(CR PR SD)分别为88.2%和60.0%(P<0.05),9个月及12个月生存率分别为81.5%,74.6%和67.3%,45.8%(P<0.05)。升荣胶囊可提高细胞及体液免疫功能、杀伤肿瘤细胞,降低患者的血液高凝状态、缓解化疗药物的不良反应、改善患者的生活质量。结论:升荣胶囊联合草酸铂 CF 5-FU治疗晚期大肠癌有较好的疗效。  相似文献   

18.
目的评价经动脉灌注健择化疗结合三维适形放射治疗局部晚期胰腺癌的疗效。方法51例局部晚期胰腺癌患者,其中24例采用经动脉灌注健择化疗结合三维适形放射治疗(综合治疗组),27例单纯应用经动脉灌注健择化疗(对照组)。结果综合治疗组和对照组临床获益反应有效率分别为91.7%和74.1%,两者差异有统计学意义(P〈0.01);综合治疗组总有效率(CR+PR)为70.8%,对照组总有效率(CR+PR)为33.3%,两组差异有统计学意义(P〈0.01);综合治疗组和对照组的6、12和24个月生存率分别为83.3%、62.5%、37.5%和55.6%、33.3%、11.1%,两组差异均有统计学意义(P(0.05)。结论经动脉灌注健择联合三维适形放射治疗局部晚期胰腺癌,在提高生存率、延长生存期方面优于单纯经动脉灌注健择化疗。  相似文献   

19.
FOLFOX6方案治疗结直肠癌肝转移患者的疗效观察   总被引:1,自引:0,他引:1  
Wang GQ  Wan DS  Zhou ZW  Pan ZZ  Chen G  Lu ZH  Fang YJ  Wu XJ  Li LR  Ding PR 《癌症》2007,26(4):411-414
背景与目的:FOLFOX6方案应用于晚期结直肠癌已有一段时间,但尚未见系统评价FOLFOX6方案临床研究的报道,本研究观察FOLFOX6方案治疗结直肠癌肝转移患者的疗效及不良反应,以评价该方案在中国应用的可行性和临床推广价值.方法:91例结直肠癌肝转移患者采用FOLFOX6方案化疗,即草酸铂100 mg/m2加入5%葡萄糖溶液250 ml中静滴2 h,d1;甲酰四氢叶酸(leucovorin,CF)400 mg/m2加入5%葡萄糖溶液250 ml中静滴2 h,d1,接着用氟尿嘧啶(5-fluorouracil,5-FU)400 mg/m2静脉推注,继以5-FU 2.4 g/m2持续静脉滴注46 h.应用CT、MRI评价每例患者的不良反应及疗效.用x2检验分析两组间有效率的差异,Kaplan-Meier法计算中位生存时间,log-rank法比较生存差异.结果:全组患者CR 4例,PR 33例,SD 19例,PD 35例,有效率40.7%,既往未接受其它治疗(第一组,60例)与既往接受过其它治疗(第二组,31例)的患者有效率差异无显著性(P>0.05);中位生存17个月,第一组中位生存20个月,第二组中位生存12个月;疾病进展时间(time to progress,TTP)7个月,第一组TTP为9个月,第二组TTP为6个月.主要不良反应为周围神经炎、消化道反应、骨髓抑制等,多为Ⅰ~Ⅱ级,未见Ⅳ级不良反应发生,在用药休息期间或作相应的治疗后均可恢复.结论:FOLFOX6方案作为结直肠癌肝转移的治疗方案,疗效好,且不良反应较轻,是治疗结直肠癌肝转移较为理想的化疗方案.  相似文献   

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