多西紫杉醇联合DDP与5-FU治疗晚期胃癌的临床研究

目的观察多西紫杉醇联合顺铂、5-氟尿嘧啶治疗晚期胃癌的临床疗效和毒性反应。方法28例晚期胃癌患者采用多西紫杉醇75mg/m2静脉滴注第1天,化疗前预处理,顺铂25mg/m2静脉滴注第1～3天,5-氟尿嘧啶500mg/m2静脉滴注第1～5天,每21天为1周期,治疗至少2个周期后评定疗效。结果完全缓解(CR)1例,部分缓解(PR)11例,稳定(SD)10例,进展(PD)6例,总有效率(RR)42.8%,临床受益率71.4%,中位生存期9.1个月。不良反应主要为骨髓抑制,Ⅲ-Ⅳ度粒细胞减少占17.8%,其它毒副反应可以耐受。结论多西紫杉醇联合顺铂和5-氟尿嘧啶治疗晚期胃癌疗效较高,耐受性较好。     

多西紫杉醇联合化疗方案治疗中晚期胃癌的临床观察

目的观察多西紫杉醇联合5-氟尿嘧啶（5-FU）、顺铂（DDP）方案治疗中晚期胃癌的疗效和毒副反应。方法采用多西紫杉醇75mg/m2,静脉滴注,第1天。顺铂75mg/m2,静脉滴注,第1天。5-FU750mg/（m2.d）,24h持续静滴,第1～5天,行2周期治疗后判定疗效并随访。结果36例均可评价疗效,其中完全缓解（CR）1例（2.78%）,部分缓解（PR）16例（44.44%）,稳定（SD）18例（50.00%）,进展（PD）1例（2.78%）,有效率为（CR＋PR）47.22%。平均生存时间5.3个月。毒副反应以骨髓抑制、脱发和消化道反应为主,其它毒副反应相对较少,并可耐受,无化疗相关死亡。结论多西紫杉醇为主方案治疗中晚期胃癌疗效肯定,毒副反应能耐受,值得进一步在临床使用观察。     

紫杉醇联合顺铂治疗对5-氟尿嘧啶耐药的食管癌的疗效分析与评价

目的 观察紫杉醇联合顺铂治疗耐5-氟尿嘧啶(5-FU)食管癌的疗效及毒性反应.方法 48例对5-FU耐药的食管癌患者,接受紫杉醇135mg/m2,静脉滴注,第1、8天;顺铂20mg/m2,静脉滴注,第1~5天;21d为1个周期.结果 共完成192个周期,6例完全缓解,28例部分缓解,10例病灶稳定,4例病灶进展,总有效率为68%.中位疾病进展时间为8个月,中位生存期为19个月;主要毒副反应为骨髓抑制及胃肠道反应.结论 紫杉醇联合顺铂治疗耐5-FU食管癌疗效较好,毒副反应较轻,可作为5-FU治疗失败的食管癌的解救方案.     

多西他赛联合奥沙利铂及氟尿嘧啶治疗晚期胃癌的临床研究

目的：观察多西他赛联合奥沙利铂及氟尿嘧啶治疗晚期胃癌的近期疗效和毒副反应。方法：18例晚期胃癌患者采用多西他赛联合奥沙利铂及氟尿嘧啶方案化疗,多西他赛75mg／m^2（第1、8天）;奥沙利铂130mg／m^2（第1天）;氟尿嘧啶500mg／m^2（第1至5天）,21天为I周期,治疗2周期后评价疗效。结果：18例患者中完全缓解1例,部分缓解9例,总有效率55．6％;毒副反应主要为骨髓抑制、腹泻和脱发。结论：多西他赛联合奥沙利铂及氟尿嘧啶方案治疗晚期胃癌缓解率高,毒副反应可以耐受。     

多西紫杉醇加顺铂及氟尿嘧啶化疗辅助治疗进展期胃癌

目的研究多西紫杉醇加顺铂及氟尿嘧啶(5-FU)/亚叶酸钙方案联合新辅助化疗治疗局部进展期胃癌,并评价此方案的疗效和毒副作用。方法2003-10～2004-10收治的18例局部进展期胃癌患者加入研究。入组患者术前接受的新辅助化疗方案为:多西紫杉醇75mg/m2,第1天静脉滴注;顺铂30mg/m2,第1～3天静脉滴注;5-FU500mg/m2,第1～5天静脉滴注;亚叶酸钙100mg于5-FU前30min静脉冲入;每3周为1周期,共3个周期。观察新辅助化疗后肿瘤原发病灶的缓解情况、手术后病理缓解情况以及新辅助化疗的毒副反应。结果新辅助化疗后所有患者进行了根治性手术治疗,有效10例,其中完全缓解3例,部分缓解7例;疾病稳定5例,疾病进展3例。术后病理检查2例病理水平达到完全缓解。不良反应主要为白细胞减少、恶心、脱发、呕吐及黏膜炎,其中有4例患者发生了Ⅲ～Ⅳ级的白细胞减少,但未有因此而发生严重感染和病死者。结论多西紫杉醇加顺铂及5-FU/亚叶酸钙的化疗方案在进展期胃癌的治疗中近期疗效显著,患者耐受性良好。     

多药联合治疗晚期胃癌25例疗效观察

目的：观察紫杉醇（PTX）＋顺铂（DDP）＋氟尿嘧啶（5-FU）（PCF方案）治疗晚期胃癌的近期疗效和毒副反应。方法：经病理组织学诊断的晚期胃癌患者25例,用PTX175mg/m2,第1天静点;DDP20mg/m2,第1～5天静点;5-FU750mg/m2,第1～5天24h泵入,每4周为1个周期,治疗2个周期后评价疗效。结果：25例总有效率为44%,完全缓解（CR）0,部分缓解（PR）44%,稳定（SD）48%,进展（PD）8%。主要毒副作用为肌肉酸痛及骨髓抑制,呕吐、腹泻、黏膜炎,绝大多数患者耐受性良好。结论：PCF方案治疗晚期胃癌疗效较好,毒副反应低,能为患者接受,值得临床推广和应用。     

多西他赛联合奥沙利铂、5-氟尿嘧啶治疗晚期胃癌的临床观察

目的观察多西他赛(TXT)联合奥沙利铂(L-OHP)、5-氟尿嘧啶(5-FU)治疗晚期胃癌的疗效和毒副作用。方法 21例晚期胃癌患者采用多西他赛联合奥沙利铂、5-氟尿嘧啶方案治疗,TXT40mg/m2 ivgtt d1、8;L-OHP130mg/m2 ivgtt d2;5-FU500mg/m2 civd2-6/q21d。连用2周期后评价疗效和毒副反应,并观察疾病进展时间(TTP)和中位生存期(MST)。结果全组21例均可评价疗效,其中CR2例,PR10例,SD6例,PD3例,有效率57.1%(12/21)。中位TTP5.7个月,中位MST10.5个月。毒副反应主要是骨髓抑制、脱发,其次为胃肠道反应、口腔黏膜炎及周围神经毒性。结论多西他赛联合奥沙利铂、5-氟尿嘧啶方案治疗晚期胃癌,疗效较好,毒副作用可以耐受,值得进一步临床研究。     

紫杉醇联合顺铂治疗对5-氟尿嘧啶耐药的食管癌的疗效分析与评价

目的观察紫杉醇联合顺铂治疗耐5-氟尿嘧啶(5-FU)食管癌的疗效及毒性反应。方法 48例对5-FU耐药的食管癌患者,接受紫杉醇135mg/m2,静脉滴注,第1、8天;顺铂20mg/m2,静脉滴注,第1～5天;21d为1个周期。结果共完成192个周期,6例完全缓解,28例部分缓解,10例病灶稳定,4例病灶进展,总有效率为68%。中位疾病进展时间为8个月,中位生存期为19个月;主要毒副反应为骨髓抑制及胃肠道反应。结论紫杉醇联合顺铂治疗耐5-FU食管癌疗效较好,毒副反应较轻,可作为5-FU治疗失败的食管癌的解救方案。     

多西紫杉醇联合顺铂及5-氟脲嘧啶治疗晚期胃癌近期疗效观察

目的探讨多西紫杉醇联合顺铂及5-氟脲嘧啶治疗晚期胃癌的临床疗效。方法将42例晚期胃癌患者分为观察组和对照组各21例,对照组采用顺铂联合5-氟脲嘧啶治疗,观察组采用多西紫杉醇联合顺铂及5-氟脲嘧啶治疗,观察两组患者临床疗效及毒副反应情况。结果观察组总有效率为52.4%,明显高于对照组的33.3%(P0.05);两组患者毒副反应发生率比较差异无统计学意义(P0.05)。结论多西紫杉醇联合顺铂及5-氟尿嘧啶治疗晚期胃癌安全、有效。     

多西紫杉醇联合顺铂治疗晚期乳腺癌23例

目的 观察多西紫杉醇联合顺铂治疗晚期乳腺癌的临床疗效及毒副反应.方法 23例晚期乳腺癌采用多西紫杉醇75 mg/m2,静脉滴注1 h,第1天;顺铂25 mg/m2,静脉滴注,第1～3天;21 d为1个周期,至少治疗2个周期.结果 全组23例中,CR 4例,PR 12例,SD 4例,PD 3例,有效率69.6%(16/23).毒副反应主要为白细胞减少,Ⅰ+ Ⅱ度占60.8%.结论 多西紫杉醇联合顺铂治疗晚期乳腺癌有一定疗效.毒副反应轻,可以耐受.     

Cisplatin plus continuous infusion of 5-fluorouracil for 5 days effective for patients with advanced gastric cancer.

Seventeen consecutively treated patients with advanced gastric cancer were prescribed every 3 weeks intravenous cisplatin (20 mg/m2/day) and a continuous infusion of 5-fluorouracil (5-FU) (750 mg/m2/day) for 5 days. Twelve (71%) patients had been treated previously with other anticancer drugs. Seven (42%) patients showed a partial response and these responses persisted for over 4.4 months. Stabilization of the disease occurred in eight (47%) patients, and in two (12%) the disease progressed. At the time of analysis, mean survival of the responders was 8.2 months, while that of non-responders was 5.0 months. The toxicities were within acceptable limits and only a few had a grade III toxicity. This combined administration of cisplatin and 5-FU for 5 days is safe and effective for patients with advanced gastric cancer.     

多西紫杉醇联合奥沙利铂治疗进展期胃癌87例临床分析

目的评估多西紫杉醇联合奥沙利铂治疗进展期胃癌的效果和安全性。方法130例进展期胃癌患者随机分为实验组87例,对照组43例,实验组给予多西紫杉醇50mg／m^2静脉滴注,第1—3天;奥沙利铂65mg／m^2静脉滴注,第1天;氟脲嘧啶（5-Fu）500mg／m^2静脉滴注,第1～5天;亚叶酸钙（CF）300mg,第1～5天,在5-Fu之前2h静脉滴注。对照组用奥沙利铂130mg／m^2静脉滴注,第1天;5-Fu与CF的给药方法同实验组。3周为1个周期,治疗2个周期后评价疗效。结果实验组近期疗效、组织学变化、影像学变化等与对照组比较,差异均有统计学意义（均P〈0．05）。两组在白细胞减少、血小板减少、消化道反应、肝肾功能损害等不良反应方面比较,差异无统计学意义（均P〉0．05）。结论多西紫杉醇联合奥沙利铂化疗方案治疗进展期胃癌安全、有效。     

反应停联合FOLFOX方案治疗晚期消化道癌临床研究

目的：评价反应停联合FOLFOX方案治疗晚期消化道癌的近期疗效和毒副反应。方法：28例晚期消化道癌患者,先给予草酸铂（L-OHP）85mg/m2静脉点滴2hd1,亚叶酸钙（CF）200mg/m2静脉点滴2hd1-d2,随后5-氟脲嘧啶（5-FU）400mg/m2静脉推注,5-FU600mg/m2静脉点滴22hd1-d2,同时给予口服反应停200mg/Dd1-d10。2周重复,4周期后评价疗效。结果：全组28例,其中完全缓解（CR）2例（7.1%）,部分缓解（PR）16例（57.1%）,稳定（SD）4例（14.3%）,进展（PD）6例（21.4%）。总有效率（CR＋PR）64.3%。胃癌16例,11例有效,有效率68.8%。大肠癌12例,7例有效,有效率58.3%。毒副反应主要是恶心呕吐,白细胞减少,神经感觉毒性,无化疗相关死亡。结论：反应停联合FOLFOX方案治疗晚期消化道癌疗效肯定,毒副反应能耐受。     

DCF方案一线治疗进展期胃癌的临床疗效观察

目的 观察DCF方案(多西他赛+顺铂+氟尿嘧啶)一线治疗进展期胃癌的临床疗效和不良反应.方法 收集我院2007年7月至2011年2月经病理和影像学确诊的61例进展期胃癌患者的临床资料进行回顾性分析.DCF方案:多西他赛75 mg/m2静脉滴注,第1天;氟尿嘧啶750 mg/m2持续静脉滴注24h,用化疗泵持续静脉滴注120 h(第1～5天);顺铂75 mg/m2第1天静脉滴注,所有患者至少用药3个周期.对近期客观疗效及不良反应进行评价.结果 治疗有效率为34.4％(21/61),疾病控制率为82.0％(50/61),中位无疾病进展时间为6.2个月,中位总生存期为10.1个月.中性粒细胞减少发生率为86.9％(53/61),其中Ⅲ～Ⅳ级为72.1％ (44/61),恶心呕吐发生率为80.3％(49/61),Ⅲ～Ⅳ级占18.0％(11/61).结论 DCF方案一线治疗进展期胃癌疗效较好,但骨髓抑制毒副作用较明显,可以作为一般状态较好的进展期胃癌患者有效化疗方案的选择.     

Phase II study of epirubicin plus oxaliplatin and infusional 5-fluorouracil as first-line combination therapy in patients with metastatic or advanced gastric cancer

The purpose of this study was to evaluate the efficacy and safety of an epirubicin, oxaliplatin and infusional 5-fluorouracil combination in patients with advanced gastric cancer. Patients with previously untreated advanced measurable gastric cancer received epirubicin (50 mg/m2, day 1), oxaliplatin (130 mg/m2 2-h infusion, day 1) and 5-fluorouracil (750 mg/m2, 24-h infusion, day 1-3) every 3 weeks. The primary endpoint of this phase II study was the response rate according to Response Evaluation Criteria in Solid Tumors. Out of 48 patients, 46 were evaluable for efficacy and 48 for toxicity. A median of five cycles (range 1-6) was administered. The overall best response rate was 47.8% (95% confidence interval 33-63%) including 2.2% complete responses and 45.6% partial responses. The median time for progression and median overall survival was 5 (95% confidence interval 4.1-5.9) and 11 months (95% confidence interval 8.1-13.9), respectively. Grade 3/4 neutropenia and leukocytopenia were observed in 25 and 12.5% of patients, respectively. Grade 3/4 nonhematological toxicities included nausea (6.3%), vomiting (14.6%), neurological toxicity (10.4%) and mucositis (2.1%). The epirubicin, oxaliplatin and infusional 5-fluorouracil regimen was effective and well tolerated as a front-line chemotherapy for patients with metastatic or advanced gastric cancer, and should be evaluated further.     

奥沙利铂联合氟尿嘧啶、亚叶酸钙治疗晚期胃癌的临床观察

目的：观察奥沙利铂（oxaliplatin,L—OHP）联合氟尿嘧啶（fluorouracil,Fu）、亚叶酸钙（calcium folimate,CF）治疗晚期胃癌的近期疗效和毒副反应。方法：48例晚期胃癌患者均经病理学证实。化疗方案为L—OHP100mg／m。静脉滴注2h第1天,CF200mg／m^2静脉滴注2h,第1～2天,FU2400mg／m。持续静脉泵入46h。每3～4周重复,2个周期后评效。结果：48例患者均可评效。完全缓解（CR）2例,部分缓解（PR）16例,稳定20例,进展10例,有效率（CR＋PR）37．5％,临床受益率79．17％,中位疾病进展时间（TFP）5．8个月,中位生存期9．1个月。1年生存率54．17％。主要毒副反应为恶心呕吐、骨髓抑制及轻度的外周神经系统病变。结论：L—OHP联合FU、CF方案治疗晚期胃癌疗效较好,毒副反应轻,值得临床推广。     

Salvage chemotherapy with irinotecan and cisplatin in patients with metastatic gastric cancer failing both 5-fluorouracil and taxanes

We conducted a phase II study to assess the efficacy and tolerability of irinotecan and cisplatin as salvage chemotherapy in patients with advanced gastric adenocarcinoma, progressing after both 5-fluorouracil (5-FU)- and taxane-containing regimen. Patients with measurable metastatic gastric cancer, progressive after previous chemotherapy that consisted either of a 5-FU-based regimen followed by second-line chemotherapy containing taxanes or a 5-FU and taxane combination were treated with irinotecan and cisplatin. Irinotecan 70 mg/m(2) was administered on day 1 and day 15; cisplatin 70 mg/m(2) was administered on day 1. Treatment was repeated every 4 weeks. For 28 patients registered, a total of 94 chemotherapy cycles were administered. The patients' median age was 51 years and 27 (96%) had an ECOG performance status of 1 or below. In an intent-to-treat analysis, seven patients (25%) achieved a partial response, which maintained for 6.3 months (95% confidence interval 6.2-6.4 months). The median progression-free and overall survival were 3.5 and 5.6 months, respectively. Major toxic effects included nausea, diarrhea and neurotoxicity. Although there was one possible treatment-related death, toxicity profiles were generally predictable and manageable. We conclude that irinotecan and cisplatin is an active combination for patients with metastatic gastric cancer in whom previous chemotherapy with 5-FU and taxanes has failed.     

多西紫杉醇联合奥沙利铂及氟尿嘧啶治疗晚期胃癌的疗效分析

目的观察多西紫杉醇联合奥沙利铂和5-氟尿嘧啶治疗进展期胃癌的临床疗效及不良反应。方法96例进展期胃癌采用多西紫杉醇75mg/m2,第1d静脉输注1h;奥沙利铂100mg/m2,第1d静脉输注3h;亚叶酸0.2g/m2,第1d静脉输注2h;5-氟尿嘧啶2.4g/m2用便携式微量输液泵持续静脉输注48h,21d为1个周期。治疗2个周期后评价疗效和不良反应。结果96例患者均可评价,获得完全缓解（CR）3例,部分缓解（PR）39例,稳定（SD）33例,进展（PD）21例,总有效率（RR）为43.8%（42/96）,中位疾病进展时间（TTP）7.5个月,中位生存期11.4个月。主要不良反应为骨髓抑制、腹泻、四肢末梢感觉异常,其中Ⅱ～Ⅲ度白细胞减少为65.7%（63/96）,Ⅱ～Ⅲ度血小板减少为34.4%（33/96）,Ⅰ～Ⅱ度神经毒性为56.3%（54/96）,Ⅰ～Ⅱ度腹泻为18.8%（18/96）。结论多西紫杉醇联合奥沙利铂、5-氟尿嘧啶方案治疗进展期胃癌疗效肯定,且毒副反应可以耐受,患者临床受益。     

Multifractionated paclitaxel and cisplatin combined with 5-fluorouracil and leucovorin in patients with metastatic or recurrent esophageal squamous cell carcinoma

This study assessed the clinical activity and safety of twice-weekly paclitaxel and cisplatin combined with 5-fluorouracil and leucovorin (TP-HDFL) in patients with recurrent or metastatic esophageal squamous cell carcinoma. The regimen, composed of paclitaxel 35 mg/m 1-h intravenous infusion on days 1, 4, 8 and 11; cisplatin 20 mg/m 2-h intravenous infusion on days 2, 5, 9 and 12; and 5-flourouracil 2000 mg/m and leucovorin 300 mg/m 24-h intravenous infusion on days 5 and 12; repeated every 21 days. Forty-one patients (median age 51), 15 with de-novo metastatic disease and 26 with recurrent disease, were enrolled. Grades 3-4 neutropenia, leukopenia and diarrhea occurred in 37.8, 29.4 and 14.2% of cycles, respectively. One patient died of invasive fungal infection. Three complete responses, 13 partial response and 13 stable diseases were observed. The intent-to-treat response rate was 39.0% (95% confidence interval: 24-54). The median progression-free and overall survival were 6.3 and 8.9 months (range 1-50+), respectively. Twice-weekly TP-HDFL has the activity and toxicity profile similar to the previously reported same three-drug combination for advanced esophageal cancer.     

低剂量吉西他滨联合顺铂治疗老年晚期非小细胞肺癌的临床观察

目的观察低剂量吉西他滨联合顺铂治疗老年晚期非小细胞肺癌的疗效及毒副反应。方法国产吉西他滨800mg／m2,静脉滴注30min,第1、8天;顺铂14mg／m2,第1～5天,3周重复,治疗32例70岁以上的晚期非小细胞肺癌患者。结果32例患者共化疗108周期,完全缓解0,部分缓解17例（53．1％,17／32）,稳定8例（25％,8／32）,进展7例（21．9％,7／32）,总有效率53．1％,疾病控制率（CR＋PR＋SO）78．1％,中位疾病进展时问5．2个月,中位生存期11．6个月。毒副作用主要为粒细胞减少、血小板下降、贫血、乏力。均可耐受。结论低剂量吉西他滨联合顺铂治疗老年晚期非小细胞肺癌的疗效肯定且患者耐受性较好。