吡柔比星为主联合治疗老年非霍奇金淋巴瘤临床观察

目的分析比较吡柔比星（吡喃阿霉素,THP）与盐酸阿霉素（ADM）治疗老年非霍奇金淋巴瘤（NHL）的疗效与不良反应。方法将116例老年（≥50岁）MHL患者随机分成两组,第一组59例,选用THP联合化疗;第二组57例,选用ADM联合化疗,3个疗程后判断疗效及不良反应,进行统计分析。结果含THP化疗组总有效率84．7％,心脏毒性8．5％,脱发率17．0％;含ADM化疗组总有效率75．6％,心脏毒性15．8％,脱发率70．2％。骨髓抑制两者无明显差异。结论THP疗效高于ADM,而且不良反应低,尤其心脏毒性较低,故THP较适合用于老年NHL患者。     

59例中晚期肝癌介入治疗的近期疗效观察

目的探讨中晚期肝癌经肝动脉灌注化疗与化疗加栓塞治疗的近期疗效。材料与方法原发性肝癌59例,均为失去手术指证的中晚期肝癌。22例行选择性肝动脉灌注化疗;17例肝动脉化疗加含药碘油检塞治疗;20例肝动脉化疗加合药碘油和明胶海绵栓塞治疗。结果单纯化疗组总有效率为77．3％,1年生存率为13．6％;化疗加含药碘油栓塞治疗组总有效率为88．2％,1年生存率为52．9％;化疗加含药碘油和明胶海绵栓塞组总有效率为95．00％,1年生存率为60．0％。结论肝动脉插管灌注化疗与化疗栓塞治疗是中晚期肝癌行之有效的治疗方法。肝动脉化疗加合药碘油和明胶海绵复合栓塞治疗近期疗效优于肝动脉化疗加合药碘油栓塞治疗和单纯肝动脉灌注化疗。     

吡柔比星和阿霉素毒副反应的对比观察

 对含吡桑比星（THP）联合化疗方案施治的71例（183个治疗周期）和合阿霉素（ADM）联合化疗方案施治的106例（269个治疗周期）中晚期恶性肿瘤病人在毒副反应方面的资料进行了对比观察。结果表明，THP组的消化道副反应、脱发、心脏毒性较ADM组明显减轻；骨髓抑制、口腔炎、体温升高、肝肾功能损伤的毒副反应两药基本相当。综合判断，提示THP的毒副反应较ADM轻。     

59例中晚期肝癌介入治疗的近期疗效观察

目的 探讨中晚期肝癌经肝动脉灌注化疗与化疗加栓塞治疗的近期疗效。材料与方法 原发性肝癌５９例,均为失去手术指征的中晚期肝癌。２２例行选择性肝动脉灌注化疗,１７例肝动脉化疗加含药磺油检塞治疗;２０例肝动脉化疗加含药碘油和明胶海绵栓塞治疗。结果 单纯化疗组总有效率７７．３％,１年生存率为１３．６％;化疗加含药碘油栓塞治疗组总有效率为８８．２％,１年生存率为５２．９％;化疗加含药磺油和明胶海绵栓塞组总有     

125I-抗AFP抗体介入灌注联合化疗栓塞治疗肝癌的临床观察

 目的　观察125I-抗AFP抗体经肝动脉灌注后在癌灶内的定位导向能力及与化疗栓塞(TACE)联合治疗肝癌的近期疗效和毒副作用。方法　肝动脉内介入灌注125I-抗AFP抗体联合行TACE,综合治疗肝癌36例。结果　导向组瘤/肝放射比值平均为1.86±0.72,有效率、AFP显著下降率及中位缓解期与TACE组相比,各为55.6%比41.2%(P＞0.05)、77.8%比52.9%(P＜0.05)、8.5M比5.6M(P＜0.05)。两组的毒性反应相似。结论　经肝动脉灌注并与TACE联合可显著增强125I-抗AFP抗体在肝癌灶中的导向定位能力和滞留能力及内照射作用,提高综合疗效。     

拓僖联合栓塞治疗中晚期原发性肝癌57例疗效分析

目的观察拓僖(HCPT,羟基喜树碱冻干粉针)为主的灌注化疗联合碘油栓塞治疗原发性中晚期原发性肝癌(PHC)的疗效和毒副作用.方法采用HCPT加氟尿嘧啶(5-Fu)、吡柔比星(THP)肝动脉灌注联合碘油(LP)肝动脉栓塞的化疗栓塞治疗方案,治疗中晚期原发性肝癌患者57例.结果 57例患者共接受化疗栓塞112次.部分缓解(PR)17例,稳定(NC)26例,进展(PD)14例,生存率6个月为81.8%,1年为54.5%,2年为22.7%.除进展病例外,患者临床症状(食欲减退、乏力、肝区疼痛等)均有不同程度改善.不良反应主要表现为发热、肝区疼痛、肝功波动、消化道症状和轻度骨髓抑制.在严重肝硬化基础上并发肝癌的患者肝动脉化疗栓塞后恢复缓慢.结论以HCPT为主灌注化疗联合肝动脉栓塞方案治疗中晚期肝癌,有可能延长患者生存期,提高生存质量,副作用小,但对于合并肝硬化的患者需要同时加强保肝治疗.     

吡喃阿霉素与阿霉素治疗恶性肿瘤的疗效和毒性对比分析

采用THP联合化疗方案治疗恶性肿瘤79例，用ANM代替THP的联合化疗方案治疗80例作为对照组。THP组和ADM组的有效率分别是70．1％和67．6％，P＞0．05，差异无显著性。在毒副作用方面，化疗后出现心电图异常者，THP，组占22.8％，ADM组占37．5％，P＜0．05，差异有显著性；THP组无Ⅲ度脱发，ADM组Ⅲ度脱发占26．3％;Ⅲ～Ⅳ度白细胞降低，THP组占45．5％，ADM组占28．8％，P＜0．01，差异有非常显著性。通过升白细胞治疗，两组病人均能按时化疗。     

动脉灌注化疗加栓塞治疗原发性肝癌的体会（附26例报告）

动脉灌注化疗加栓塞治疗原发性肝癌的体会（附２６例报告）于竹成，刘素贞，房俊飞我院自１９９２年６月至１２月，对２６例原发性中晚期肝癌，选用阿霉素，顺氨氯铂，５－氟脲嘧啶联合经导管肝动脉灌注化疗，用４０％碘化油，明胶海绵进行肝动脉栓塞术，取得较好疗效，现...     

表柔比星联合雷替曲塞行肝动脉栓塞化疗治疗中晚期原发性肝癌的近期疗效

目的探讨表柔比星联合雷替曲塞行肝动脉栓塞化疗治疗中晚期原发性肝癌的近期疗效。方法选取2013年5月至2015年5月间江苏省泰兴市人民医院收治的90例中晚期原发性肝癌患者,采用随机数字表法分为观察组与对照组,每组45例。对照组患者采用氟尿嘧啶联合表柔比星行肝动脉灌注化疗栓塞治疗,观察组患者采用表柔比星联合雷替曲塞行肝动脉灌注化疗栓塞治疗,对比两组患者近期疗效、随访2年生存情况、实验室指标变化及不良反应发生率。结果观察组患者近期总有效率为84.4%,对照组为62.2%,两组比较,差异有统计学意义(P<0.05)。观察组患者与对照组相比,中位疾病进展时间较长,随访1年和2年生存率较高,差异均有统计学意义(均P<0.05)。观察组患者甲胎蛋白、转氨酶及胆红素水平下降比例较对照组高,差异均有统计学意义(均P<0.05)。两组患者并发症发生率比较,差异无统计学意义(P>0.05)。结论表柔比星联合雷替曲塞行肝动脉栓塞化疗治疗中晚期原发性肝癌的近期疗效显著,能改善实验室指标,延长患者生存时间。     

吡喃阿霉素、表阿霉素及阿霉素为主联合化疗方案治疗非霍奇金淋巴瘤

目的：分别采用以吡喃阿霉素（THP）、表阿霉素（E－ADM）及阿霉素（ADM）为主的联合化疗方案治疗非霍奇金淋巴瘤,进行疗效及不良反应观察比较,方法采用CHOP方案治疗非霍奇多淋巴瘤68例,分为3组：吡喃阿霉素组23例,表阿霉素组22例,阿霉素组23例。3组治疗有效率（CR＋PR）分别为82．6％、86．4％、82．6％,3组之间无显著性差异。不良反应;肝功能异常,白细胞减少,血小板减少、贫血、恶心呕吐、,3组间比较无关差异。THP组心电图异常及脱发率低于E－ADM组和AMD组。结论吡喷阿霉素、表阿霉素及阿霉素非霍奇多淋巴瘤的疗效无差异,THP组心脏毒性,脱发率低于E－ADM组和ADM组。     

Flow cytometric analysis of the effect of THP-adriamycin on the cell cycle traverse of RPMI-8402 cells--comparison with adriamycin

THP-adriamycin (THP) is a new derivative of adriamycin (ADM) which is reported to have a lower cardiotoxicity than ADM. In this report, the effects of THP on cell growth, cell cycle traverse and colony-forming ability of RPMI-8402 cells were investigated in comparison with ADM. The growth-inhibitory effect of THP was equal or superior to that of ADM in this system. Analysis of the DNA histogram obtained by flow cytometry showed that THP exerted its growth-inhibitory effect by blocking cells at the G2 phase. At higher concentrations, THP inhibited the traverse of cells through the S phase and further through the whole cell cycle completely. These effects were quite similar to those of ADM, which suggested a similar mechanism of action for the two drugs from the aspect of the cell cycle. A follow-up study of cells accumulated at the G2 phase and a study on colony-forming ability revealed that the G2 phase accumulation was an irreversible and fatal effect of THP, so that G2-phase accumulation could be considered as a cytocidal effect of THP, indicating the clinical usefulness of this system for evaluation of the drug effect. From these results and the low cardiotoxicity, it was suggested that THP could be a good candidate for use as an antitumor agent in clinics.     

Combination chemotherapy with pirarubicin (THP), cyclophosphamide, vincristine, and prednisolone (VEP-THP therapy) in the treatment of non-Hodgkin's lymphoma

Twenty-eight patients with non-Hodgkin's lymphoma (NHL) were treated with a combination of (2'-R)-4'-o-tetrahydropyranyladriamycin (pirarubicin, THP), cyclophosphamide, vincristine, and prednisolone (VEP-THP therapy). Eleven (45.8%) of twenty-four evaluable patients achieved complete response (CR). CR rate (52.8%) was higher in the intermediate-grade histology group than in high- or low-grade group. Toxicity was generally acceptable although leukopenia less than 2,000/microliters was observed in 17 (60.7%) of 28 patients. Clinical signs of cardiotoxicity were not observed and alopecia was mild. Therefore, VEP-THP therapy is useful as a first-line chemotherapy in the treatment of NHL, particularly for the patients with intermediate-grade histology. Higher CR rate and longer relapse-free survival can be expected by administering a greater dose of THP or employing a schedule of fractionated low doses.     

三阴乳腺癌术后辅以密集化疗的临床疗效

目的：探讨三阴乳腺癌术后辅以剂量密集化疗的临床疗效。方法：选取2004年6月至2010年1月43例三阴乳腺癌患者随机分为治疗组（密集化疗组）和对照组（常规化疗组）。两组患者均采用盐酸吡柔比星（THP）50mg/ m2,d1,紫杉醇（TAX）175mg/ m2,d2。密集化疗组每14d 重复,而对照组每21d 重复。共6个周期。两组患者化疗结束后均给予患侧胸壁及同侧锁骨上放疗 DT 总=50Gy/（25f·5w）。结果：全部病例均按计划完成治疗,并随访60个月以上,随访率97.7%。密集化疗组与常规治疗组的3年无病生存率分别为60.9%和30.0%（P <0.05）。两组3年总生存率分别为78.0%和65.0%（P >0.05）。密集化疗组和常规化疗组的5年无病生存率及5年总生存率分别为13.0%、10.0%（P >0.05）和39.1%、30.0%（P >0.05）。但密集化疗组的无病生存期（DFS）为11~28个月,中位无病生存期（MDFS）为23.4个月,较常规化疗组无病生存期（10~25个月）及中位无病生存期（20.6个月）明显延长。两组在胃肠道反应、骨髓抑制及心脏毒性等毒副反应方面的发生率分别为47.8%、65.2%、47.8%和45.0%、55.0%、40.0%,均无显著性差异（P >0.05）。两组均无Ⅲ-Ⅳ度胃肠道反应及心脏毒性。结论：三阴乳腺癌术后辅以密集化疗能有效提高患者3年无病生存率,延长患者无病生存期,且相关毒副反应未明显增加。     

直流电结合阿霉素抑制小鼠S180实体瘤生长的实验研究

本文探讨了直流电(DC)结合阿霉素(ADM)时小鼠S_(180)实体瘤的抑制作用。ADM+DC组抑瘤率为56.79％;单用DC(3v,1h/d·3) 治疗抑瘤率为28.24％;单用ADM(5mg,kg~(-1)/d·3)抑瘤率为33.62％。ADM+DC组与DC组和ADM组相比较,P<0.05。静注等量阿霉素后最大血药浓度是电治疗时肿瘤局部注射阿霉素的2.12倍,曲线下峰面积是1、40倍,心脏最大浓度为3.56倍。本研究提示直流电和阿霉素有协同作用。在直流电治疗肿瘤时,肿瘤局部注射阿霉素不仅提高了肿瘤局部药浓度,而且较传统的静注降低了阿霉素副作用,尤其是心脏毒性。     

Clinical study of acute cardiotoxicity of anti-cancer agents-- analysis using Holter ECG monitoring

To investigate the features of acute cardiotoxicity caused by the anticancer agents, adriamycin (ADM), THP-adriamycin (THP), epirubicin (epi-ADM) and mitoxantrone (MIX), Holter electrocardiograms were recorded before and after administration of these drugs and some of the electrocardiographic parameters were analyzed. The heart rate tended to increase after ADM administration, but other agents had no effect. The basic rhythm was sinus rhythm in many cases except for only one case in which intermittent atrial fibrillation developed after ADM administration. These agents had no effects on the specialized conduction system. With regard to supraventricular premature beats, no increase in preexisting supraventricular premature beats was observed, but there was a slight tendency for the fresh appearance of supraventricular extrasystoles after administration of these agents. On the other hand, ventricular premature beats tended to increase in number and severity after ADM therapy. The other three agents induced no significant increase in ventricular extrasystoles. Development of ST-T changes was seen after the administration of ADM and THP, but epi-ADM and MIX produced no significant changes. In conclusion, epi-ADM and MIX were less cardiotoxic than ADM and THP.     

增强剂量CTOP方案治疗非霍奇金淋巴瘤临床观察

目的 观察增强剂量CTOP方案治疗非霍奇金淋巴瘤(NHL)的疗效及不良反应,进而探讨提高THP(吡柔比星)在联合化疗方案中的剂量强度的安全性。方法 18例初治NHL随机分为两组,分别接受常规剂量CTOP(THP 40mg/m2)和增强剂量CTOP(THP60 mg/m2)方案化疗至少2个疗程,观察疗效及不良反应。结果 增强剂量CTOP与常规剂量CTOP方案相比完全缓解率有所提高(33.3％vs 12.5％),达到完全缓解的时间也缩短(P<0.01);提高THP剂量强度后并未增加心脏毒性、脱发及骨髓抑制等不良反应的发生,两组的不良反应发生率及严重程度相仿,差异无显著性。结论 增强剂量CTOP方案治疗NHL可提高疗效而不加重不良反应,增强剂量吡柔比星可安全使用。     

CTOP与CHOP方案治疗老年非霍奇金淋巴瘤的临床对照研究

目的探讨CTOP方案治疗初治的老年非霍奇金淋巴瘤(NHL)患者的近期疗效、缓解率、不良反应和T淋巴细胞淋巴瘤的有效率。方法2002年1月至2006年1月我院收治老年NHL60例,随机分为A、B两组。A组采用CTOP方案(THP 30 mg/m2,iv,d1;CTX 500 mg/m2,iv,d1;VCR1 mg/m2,iv,d1;Pred 30 mg/body,po,d1~5);B组:CHOP以同等剂量的ADM取代THP,余同A组。Q3W~Q4W×3~4周。结果CTOP方案治疗T细胞淋巴瘤优于CHOP方案,A、B组CR率分别为51.4%和19.4%(P<0.05);非血液系统不良反应为心脏毒性、脱发等,CTOP方案发生率低于CHOP方案(P<0.05),血液系统不良反应两组相似,主要是Ⅲ~Ⅳ度骨髓抑制。本组无化疗相关死亡病例。两组方案治疗老年NHL近期疗效相近,但A组生活质量优于B组。结论CTOP方案适合老年NHL的治疗,尤其对T细胞淋巴瘤有治疗优势,毒性反应明显降低,尤其是心脏毒性反应,患者生活质量提高,治疗有效率提高,值得在临床上进一步研究。     

Comparative studies on the pharmacokinetics between THP and adriamycin in the same patients

The pharmacokinetic properties of THP and ADM were comparatively studied in the same patients with various cancers. The concentration of ADM in either plasma or blood cells was higher than that of THP from 5 minutes to 24 hours after administration. The metabolites of ADM such as aglycones were detected in plasma until 3 hours after administration, but these were never detected in blood cells. By contrast, the metabolites of THP were detected until 24 hours after administration. These results suggested that THP was metabolized in tissues and excreted into urine and that the rate of metabolism and excretion of THP was faster than that of ADM. Distribution volumes (V1, V2, and V3) of THP were larger than those of ADM. The above results strongly suggested that THP would be easily transferred into the tissues, but that in the case of slower transferring tissues with lower K13 values, ADM rather than THP would be easily transferred to the tissues. These pharmacokinetic properties suggested that the toxicity of THP might be diminished compared with that of ADM.     

增强剂量CTOP方案治疗NHL临床观察

目的:观察增强剂量CTOP方案治疗NHL(非霍奇金淋巴瘤)的疗效及不良反应,进而探讨提高THP(吡柔比星)在联合化疗方案中的剂量强度的安全性.方法:39例初治NHL随机分为两组分别接受常规剂量CTOP(THP 40mg/m2)和增强剂量CTOP(THP 60mg/m2)方案化疗至少2疗程,观察疗效及不良反应.结果:增强剂量CTOP与常规剂量CTOP方案相比完全缓解率有所提高(47.4%:21.1%),达到完全缓解的时间也缩短(P＜0.01);而且提高THP剂量强度后并未增加心脏毒性、脱发及骨髓抑制等不良反应的发生,两组的不良反应发生率及严重程度相仿,无显著性差异.结论:增强剂量CTOP方案治疗NHL可提高疗效而不加重不良反应,增强剂量吡柔比星可安全使用.