肝动脉灌注化疗,栓塞化疗治疗中晚期原发性肝癌

３９例原发性肝癌共作９０次肝动脉灌注化方（ＴＡＩ）或栓塞化疗（ＴＡＥ），１８例作灌注、２１例作栓塞化疗。综合评价结果是，有效率为６６．６７％（２６／３９），半年生存率为８２．０５％。对该法的治疗价值；灌注和栓塞化疗的选择；ＡＦＰ的提示性；并发症和它们的处理或预防进行了讨论。     

肝癌肝动静脉瘘与肺转移的关系

由于肝癌的病理特征 ,会产生肝内动静脉瘘 ,从而影响治疗效果。本文对我院 1996年 1月～ 1996年 12月的 36例晚期肝细胞癌患者 ,经肝动脉灌注 99m Tc大颗粒聚合蛋白 (99mTc- MAA) ,得出肝肺分流率 ,随访 1年 ,观察肝内动静脉瘘对肺转移的影响。临床资料一、一般资料　全组共 36例 ,男性 30例 ,女性 6例 ,年龄 2 4～ 73岁 ,平均 5 7.6岁 ,均经 CT及 B超检查确诊为不能切除的晚期肝癌 (直径≥ 5 cm) ,部分患者当时已有肺转移。二、肝动脉插管造影　在局麻下经股动脉插管肝动脉造影 ,超选择至肿瘤供血动脉 ,缓慢注入含 185 m Bq(5 m Ci)99m…     

动脉灌注化疗及栓塞治疗原发性肝癌

目的：观察动脉灌注化疗及栓塞治疗原发性肝癌的疗效。方法：采用肝动脉插管灌注化疗及栓塞治疗１０６例病人,４～６周１次,共进行４６３次,最多６次,最少２次。结果：ＣＲ＋ＰＲ占５８．５％,１、２、３年生存率分别为６０．４％、４０．６％、２６．４％。结论：采用动脉灌注化疗及栓塞术,对拒绝手术或失去手术机会的原发性肝癌患者是一种有效的治疗方法,     

肝癌肝动脉灌注化疗栓塞术后肝破裂死亡3例

我院 1 988年 4月～ 2 0 0 2年 4月对 91 0例原发性肝癌患者行肝动脉插管化疗栓塞术 ( TACE)1 490人次 ,其中 3例并发肝癌结节破裂出血死亡 ,现报告如下。例 1　患者男性 ,45岁。CT示肝右后叶 8cm×7cm癌灶 ,行 TACE后 1个半月 ,复查病灶其大小为 6cm× 6cm,有液化 ,肝、肾功能检查正常 ,行第 2次 TACE。两次 TACE各应用碘化油 1 0 ml和少许明胶海棉。第 2次栓塞时 ,导管进入肝右动脉 ,透视下见栓塞剂进入渐缓 ,停止注入后见部分返流。栓塞后病人即诉右上腹剧烈胀痛 ,与第 1次治疗后感觉明显异常。给予对症处理后症状难以缓解 ,64小…     

肝动脉灌注化疗与肝动脉灌注化疗栓塞术治疗IIb-IIIa期肝细胞癌的近远期疗效比较

目的:基于倾向性评分匹配法比较肝动脉灌注化疗术（HAIC）与肝动脉灌注化疗栓塞术(TACE)治疗IIb-IIIa期肝细胞癌近远期疗效。方法:纳入2019年1月-2020年6月在我院就诊的123例肝细胞癌患者作为研究对象,临床分期为IIb-IIIa期,按不同治疗方案将所有患者分为HAIC组和TACE组,采用 1∶1倾向性评分匹配法将两组中倾向性评分最相近的患者进行配对,比较匹配后两组患者治疗前后肝功能和血清肿瘤标志物,治疗后不良反应以及近期疗效,绘制Kaplan-Meier生存曲线,log-tank检验比较匹配后两组患者治疗后2年疾病无进展生存率,Cox回归分析获得影响患者治疗后2年疾病进展的独立预测因素,重点分析不同治疗方法与患者治疗后2年疾病进展的相关性。结果:两组共成功匹配35对患者,匹配后两组年龄、病因、体力状况评分(EGOC评分)、性别、体质量指数、肝硬化、Child-Pugh分级、临床分期、肿瘤最大直径以及肿瘤数目均衡性均有明显提高,匹配后治疗后两组谷丙转氨酶(AST)、谷草转氨酶(ALT)、总胆红素较治疗前明显上升,甲胎蛋白(AFP)较治疗前明显下降(P＜0.05),并且治疗后HAIC组AST、ALT、总胆红素以及AFP明显低于TACE组(P＜0.05)。匹配后HAIC组肝功能损害比例明显低于TACE组(P＜0.05),匹配后两组均无患者达到完全缓解(CR),HAIC组部分缓解(PR)患者比例明显高于TACE组(P＜0.05),匹配后HAIC组患者治疗后2年疾病无进展生存率高于TACE组(57.1% vs 31.1%,P＜0.05),多因素Cox回归分析结果显示,临床分期、AFP、治疗方法为影响患者治疗后2年疾病进展的独立预测因素(P＜0.05)。结论:相较于TACE治疗,HAIC治疗对IIb-IIIa期肝细胞癌患者的肝功能损害程度更低,安全性更高,近期疾病控制率和远期疾病无进展生存率更高。     

p53基因瘤内注射联合支气管动脉灌注化疗治疗18例肝癌肺转移瘤

[目的]探讨p53基因瘤内注射联合支气管动脉灌注化疗(BAI)治疗原发性肝癌肺转移瘤的安全性和疗效。[方法]原发性肝癌肺转移瘤患者38例,肝脏原发病灶控制良好,A组(n=18)行p53基因瘤内注射联合BAI治疗,B组(n=20)行单纯BAI治疗。p53基因瘤内注射,1周2次,每次用量1×1012～2×1012VP。全部患者在DSA下行BAI。1～2个月重复治疗,治疗2个周期后评价疗效。[结果]38例患者均完成2个周期以上治疗。A组近期有效率(CR+PR)为67%(12/18),B组为30%(6/20),差异有统计学意义(P<0.05)。p53基因瘤内注射后,8例(44.4%)出现一过性发热(38℃～40℃),未见其他毒副反应。[结论]p53基因瘤内注射联合支气管动脉灌注化疗治疗肝癌肺转移瘤安全,近期疗效较好,值得临床推广。     

肝动脉灌注药物栓塞治疗中晚期肝癌

1990年2月～1992年1月间,采用Seldinger插管法,选择性肝动脉灌注化疗药物栓塞,治疗中晚期肝癌53例:男性47例,女性6例;平均年龄41.6岁;Ⅱ期34例,Ⅲ期19例。使用顺铂、5-Fu、表阿霉素(AdR祖)或丝裂霉素(mmc组)肝动脉灌注,并以碘化油栓塞肿瘤血管,最后用明胶海绵选择性栓塞肝动脉主干或分支,对膈动脉或脾动脉则作选择性分期栓塞。经治疗全部患者症状改善,疼痛减轻或消除;肿瘤缩小,AFP、γ-GT、LDH、AKP含量均有不同程度下降,15例得以施行二步切除术。本组完全缓解(CR)率为35.9％(19/53),部分缓解(PR)率为49％(26/53),病情稳定(S)者占11.3％(6/53),继续发展(P)者占3.8％(2/53),CR与PR合计达84.9％。患者生存期:生存3个月以上者100％(51/51),生存半年者88.6％(39/44),生存1年者达69.2％(18/26),存活1.5年者占60％(9/15)。本文结果表明:两组化疗药物疗效相似,其差异无显著性意义(P>0.05);选择性肝动脉化疗栓塞治疗中晚期肝癌确是首选疗法;创造条件使患者能接受二步切除术,则原不可手术切除的肝癌有手术切除的希望。     

肝动脉化疗栓塞联合门静脉持续灌注化疗治疗原发性肝癌的临床观察

目的 探讨肝动脉化疗栓塞加门静脉持续灌注化疗治疗原发性肝癌的临床价值.方法 不能手术的原发性肝癌82例,随机分成两组,观察组以TACE+PVC治疗,对照组单纯行TACE治疗,分别统计肿瘤大小、AFP、门静脉癌栓的变化以及1年生存率.结果 两组治疗后总有效率:观察组57.7%(15/26),对照组30.4%(17/56),两组比较差异有统计学意义(P<0.05);治疗后AFP转阴或滴度下降二分之一以上:观察组77.8%(14/18),对照组45.0%(18/40)(P<0.05);1年生存率:观察组65.4%(17/26),对照组41.1%(23/56)(P<0.05).结论 TACE+PVC治疗原发性肝癌较单纯TACE有更高的临床有效率.     

复合型栓塞剂治疗肝癌合并动静脉瘘

[目的]评估经肝动脉导管内注射明胶海绵浆—化疗药物碘油乳剂(复合型栓塞剂)治疗肝癌合并高流量动静脉瘘(arterio-venous shunting,AVS)的疗效。[方法]共有98例合并高流量AVS肝癌患者施行瘘口封堵术。按照患者意愿进行分组,治疗组(n=36)采用复合型栓塞剂封堵瘘口,再行经导管动脉内化疗栓塞术(transcatheter arterial chemoembolization,TACE)。对照组(n=62例)采用单纯明胶海绵颗粒封堵瘘口,再酌情行TACE术。术后观察两组患者严重不良反应、瘘口完全闭塞率、再通率、近期疗效以及生存率。[结果]治疗组和对照组AVS完全闭塞率分别为100%、80%,瘘口再通率为10%、60%,肿瘤近期疗效80%、50%,6、12、24个月生存率90%、75%、30%和80%、50%、10%,均具有统计学差异,P<0.05。两组患者未发生严重感染、肝功能衰竭、消化道出血、肺梗死、手术相关死亡等严重不良反应。[结论]与单纯明胶海绵相比,采用明胶海绵浆—化疗药物碘油乳剂封堵肝癌AVS不仅简便易行,且疗效更确切,从而延长患者生存期。     

动脉灌注化疗及栓塞治疗原发性肝癌

目的 :观察动脉灌注化疗及栓塞治疗原发性肝癌的疗效。方法 :采用肝动脉插管灌注化疗及栓塞治疗 10 6例病人 ,4～ 6周 1次 ,共进行 4 6 3次 ,最多 6次 ,最少 2次。结果 :CR PR占 58.5% ,1、2、3年生存率分别为 6 0 .4 %、4 0 .6 %、2 6 .4 %。结论 :采用动脉灌注化疗及栓塞术 ,对拒绝手术或失去手术机会的原发性肝癌患者是一种有效的治疗方法。     

The effects on surgery and preoperative patients with non-small cell lung cancer by preoperative bronchial artery infusion chemotherapy

Objective: To study the efficiency, safety and feasibility of preoperative bronchial artery infusion (BAI) chemotherapy on operation in patients with locally advanced (stage Ⅲ) non-small cell lung cancer (NSCLC).Methods: 92 cases with locally advanced NSCLC patients were randomly divided into two groups: (1) BAI chemotherapy group: 39 cases were received BAI chemotherapy for 2 courses and followed surgery; (2) surgery alone group: 51 cases were treated by operation alone.The complete resection rate and preoperative complications were compared between these two groups.Results: In BAI chemotherapy group, the rate of clinical efficiency was 68.3% with slight toxicity.In BAI chemotherapy group the surgery complete resection rate was 89.7%, which was significantly higher than that in surgery alone group (72.5%, P＜0.05).No significant differences of blood loss, operative complications and mortality were observed between these two groups.Conclusion: BAI neoadjuvant chemotherapy was safe and effective, which can increase the complete resection rate of the tumor and did not increase the operative complications and mortality.     

Prognostic factors for transarterial chemoembolization combined with sustained oxaliplatin-based hepatic arterial infusion chemotherapy of colorectal cancer liver metastasis

Objective:To investigate the prognostic factors in chemorefractory colorectal cancer liver metastasis (CRCLM)patients treated by transarterial chemoembolization (TACE) and sustained hepatic arterial infusion chemotherapy (HAIC).Methods:Between 2006 and 2015,162 patients who underwent 763 TACE and HAIC in total were enrolled in this retrospective study,including 110 males and 52 females,with a median age of 60 (range,26-83) years.Prognostic factors were assessed with Log-rank test,Cox univariate and multivariate analyses.Results:The median survival time (MST) and median progression-free survival (PFS) of the 162 patients from first TACE/HAIC were 15.6 months and 5.5 months respectively.Normal serum carbohydrate antigen 19-9 (CA19-9,＜37 U/mL) (P＜0.001) and carbohydrate antigen 72-4 (CA72-4,＜6.7 U/mL) (P=0.026),combination with other local treatment (liver radiotherapy or liver radiofrequency ablation) (P=0.034) and response to TACE/HAIC (P＜0.001) were significant factors related to survival after TACE/HAIC in univariate analysis.A multivariate analysis revealed that normal serum CA19-9 (P＜0.001),response to TACF/HAIC (P＜0.001) and combination with other local treatment (P=0.001) were independent factors among them.Conclusions:Our findings indicate that serum CA19-9 ＜37 U/mL and response to TACE/HAIC are significant prognostic indicators for this combined treatment,and treated with other local treatment could reach a considerable survival benefit for CRCLM.This could be useful for making decisions regarding the treatment of CRCLM.     

术前支气管动脉灌注化疗在肺癌手术中的临床研究

Objective： How to improve the postoperative 5-year survival rate for lung cancer and to give more patients a chance of surgery have become research hotspots. The aim of this research is to evaluate the clinical and pathohistological responses and effects of preoperative bronchial artery infusion （BAI） chemotherapy in patients with locally advanced （stage Ⅲ） non-small cell lung cancer （NSCLC）. Methods： A total of 92 patients with locally advanced NSCLC were randomly divided into two groups. BAI group received BAI chemotherapy for 2 cycles before surgical resection. Surgery group received operation only. The complete resection rate and clinical response were compared between the two groups. Results： In the BAI group, the clinical response rate and the pathohistological response rate were 68.3% and 51.3%, respectively. The complete resection rate in the BAI group was 89.7%, which was significantly higher than that in the surgery group （72.5%） （P 〈 0.05）. The 1- and 2-year survival rate was 100.0% and 80.6% in the BAI group, and 94.1% and 60.0% in the surgery group. Conclusion： BAI neoadjuvant chemotherapy is safe and effective, which has a good clinical and pathohistological response. It might increase the complete resection rate of the tumor and improve the long term survival rate of stage Ⅲ NSCLC patients.     

肝动脉灌注联合静脉化疗预防大肠癌术后肝转移的临床研究

目的观察肝动脉灌注联合静脉化疗预防大肠癌术后肝转移癌的疗效及毒副反应。方法治疗组28例大肠癌病人，术后3wk行肝动脉灌注联合静脉化疗6个周期，对照组28例则仅予以静脉化疗6个周期，所有病例术前、术后、化疗前后均行影像学检查以评价治疗效果，随访44mo，评价肝转移及毒副反应。结果治疗组肝转移率为：7．1％（2／28），对照组为：25．0％（7／28），但经统计学处理P〉0．05，两组之间无显著性差异，两组均无发生因化疗引起的造血系统、肝、肾功能的损害。无化疗相关的死亡病人。结论肝动脉灌注联合静脉化疗时可有效减少大肠痛术后的肝转移的发生，安全有效。     

A phase II study of radiofrequency ablation of unresectable metastatic colorectal cancer with hepatic arterial infusion pump chemotherapy

BACKGROUND: Adjuvant hepatic arterial infusion (HAI) chemotherapy has been demonstrated to improve disease-free survival for colorectal cancer liver metastases. It is unclear if this improvement can be extrapolated to unresectable liver metastases that undergo RFA. The aim of this study was to evaluate the combination of RFA and HAI chemotherapy for unresectable liver metastases. METHODS: Phase II study was conducted from November 2000 to July 2003 evaluating the use of complete extirpation by RFA, or resection/ablation with adjuvant HAI consisting of FUDR for 6 months. RESULTS: Twenty-one patients had successful resection and/or RFA with HAI pump, which included treatment for 100 liver metastases (22 resected, 78 ablated; mean 4.8 tumors/patient). Four of 21 patients completed the full 6-month course of HAI. Six of these patients had 12 adverse events related to HAIP, most commonly elevated liver enzymes. After a median follow-up of 24 months, the median liver specific disease-free and overall survival rates for the entire group were 17 and 30 months, respectively. CONCLUSIONS: Given the complications and toxicity associated with HAI pump chemotherapy, adjuvant HAI chemotherapy after RFA of liver metastases may not be warranted as a first line treatment option.     

结直肠癌肝转移经肝动脉栓塞及持续灌注化疗的临床疗效

背景与目的：结直肠癌肝转移患者经肝动脉介入栓塞或静脉持续滴注化疗药物,治疗效果有所提高,但尚存肿瘤局部化疗药物浓度不够高,化疗药物对肿瘤细胞的杀伤力不够强,晚期结肠直肠癌的治疗效果仍然不够好的缺陷。本文将动脉介入与持续灌注化疗药物两种方法相结合,观察结直肠癌肝转移患者经肝动脉介入栓塞或持续灌注化疗的临床疗效。方法：对26例结直肠癌肝转移患者经肝动脉介入治疗93次,单用肝动脉持续灌注化疗42次,肝动脉介入栓塞联合持续灌注化疗51次。化疗药物选用阿霉素（ADM）、顺铂（DDP）、丝裂霉素（MMC）、醛氢叶酸（CF）和5-氟尿嘧啶（5-FU）。先将ADM30mg/m^2和MMC6mg/m^2加入超液化碘油10-30ml中进行肝动脉灌注栓塞,然后留置导管进行持续动脉滴注。方案为CF200mg/m^2,d1-3,静脉滴注;DDP80mg/m^2d1,如肾功能改变则改用Vp-1660mg/m^2,d1-3,应用电动输液泵动脉滴注;5-FU2500mg/m^2,采用便携式输液泵将5-FU持续动脉滴注72h。结果：近期疗效以实体瘤疗效评价标准评价,CR1例,CR率3.85%;PR14例,PR率53.84%,总有效率为57.69%。本组0.5、1、2、3和5年生存率分别为92.31%、76.92%、38.46%、23.07%和3.85%,肝转移后中位生存期为11.5个月。全组病人出现的不良反应主要有肝功能损害、胃肠道反应和骨髓抑制,经护肝、制酸、止呕、水化和应用升白细胞药物对症治疗后可缓解。结论：经肝动脉持续灌注化疗及栓塞是治疗结直肠癌肝转移瘤的较好方法,能提高治疗效果。     

术前支气管动脉灌注化疗在肺癌手术中的临床研究

背景与目的如何提高肺癌术后5年生存率,同时使更多患者获得手术切除机会,多年来一直是人们研究的热点。本研究的目的是总结应用术前支气管动脉灌注（BAI）化疗治疗局部晚期（Ⅲ期）非小细胞肺癌（NSCLC）的临床和病理组织学疗效以及对提高手术切除率的作用。方法92例局部晚期NSCLC患者随机分为2组：BAI化疗组,先给予2周期的BAI化疗后进行手术治疗;单纯手术组,确诊后直接手术。比较两组患者的手术完全性切除率及临床疗效。结果BAI化疗组的临床有效率和组织学有效率为68.3%和51.3%,化疗毒副反应轻微。BAI化疗组的完全性手术切除率（89.7%）显著高于单纯手术组（72.5%）（P〈0.05）。BAI化疗组1、2年生存率分别为100.0%和80.6%,单纯手术组分别为94.1%和60.0%。结论术前BAI化疗安全有效,可获得较好的临床和组织学疗效,并能提高Ⅲ期NSCLC的完全性手术切除率。     

炎症预后指数对经导管肝动脉化疗栓塞术治疗肝癌疗效的评估价值

目的:探讨以血清中白蛋白(ALB)、淋巴细胞计数、C反应蛋白(CRP)、中性粒细胞与淋巴细胞比率(NLR)为基础的炎症预后指数(IPI)在经导管肝动脉化疗栓塞术（TACE）治疗肝癌中的疗效以及预后评估价值。方法:回顾分析2014年01月至2016年12月在我院接受肝动脉化疗栓塞术治疗的286例肝癌患者的临床资料,计算患者IPI。采用受试者工作特征（ROC）曲线计算IPI截断值,并采用单因素和多因素COX回归分析探讨影响患者术后生存情况的独立影响因素。结果:随访期间24例患者失访,以IPI=14.56为临界值,将随访有效的262例肝癌患者分为高IPI组（n=154）和低IPI组(n=108);临床病理资料分析结果显示,病灶数量、肿瘤最大径、是否存在门脉癌栓、AFP水平、TNM分级对肝癌患者的IPI表达水平具有显著影响（P＜0.05）;随访期间共死亡68例,中位生存时间为9个月;其中高IPI组死亡53例,中位生存时间为6（1~28）个月;低IPI组死亡15例,中位生存时间为13（4~36）个月,两组患者中位生存时间差异具有统计学意义（P=0.015);多因素COX回归分析结果显示肿瘤IPI>14.56（OR=5.689,95%CI 1.589~13.254）是影响肝癌患者预后的独立危险因素。结论:NLR、CRP、ALB、IPI均是影响肝癌患者TACE术后预后的独立危险因素,以NLR、CRP、ALB为基础的IPI对于预测肝癌患者手术疗效和预后生存情况具有重要价值。     

支气管动脉化疗栓塞术治疗老年晚期肺癌患者的安全性及临床疗效

目的:探讨支气管动脉化疗栓塞术治疗老年晚期肺癌患者的安全性、有效性及对患者生存质量的影响。方法:共计32例年龄≥70岁的晚期肺癌患者，经多学科会诊认为不能耐受放化疗而接受介入治疗的患者。统计学方法比较介入手术前后患者肺功能、PS分值及肿瘤标志物水平，术后4～6周增强CT评价介入治疗效果，所有患者均随访至死亡。结果:介入手术技术成功率为100%，临床有效率为65.6%，介入术后PS评分较术前好转（P=0.00）；肺功能检查FEV1及MVV介入术后较术前提高(P<0.05)。介入术后TAM、CEA、CA125 及Cyraf21-1水平较术前下降(P<0.05)。介入术后56.3%的患者接受放化疗治疗，6、12个月生存率分别为93.6%、58.9%。结论:70岁以上老年肺癌患者接受支气管动脉灌注化疗栓塞术是安全可行的，介入手术可有效控制肺癌的局部进展，并提高患者的肺功能及生存质量，为患者序贯接受其他治疗创造条件。     

Hepatic resection,hepatic arterial infusion pump therapy,and genetic biomarkers in the management of hepatic metastases from colorectal cancer

The liver is the most common site of colorectal cancer metastasis. Fortunately, improvements have been made in the care of patients with colorectal liver metastasis (CRLM). Effective management of CRLM requires a multidisciplinary approach that is tailored to individuals in order to achieve long-term survival, and cure. Resection and systemic chemotherapy provides benefit in selected individuals. An adjunct to resection and/or systemic chemotherapy is the use of hepatic arterial infusion pump (HAIP) therapy. Many studies show HAIP provides benefit for select patients with CRLM. Added to the crucible of a multidisciplinary approach to managing CRLM is the ever growing understanding of tumor biology and genetic profiling. In this review, we discuss the outcomes of resection, systemic therapies and HAIP therapy for CRLM. We also discuss the impact of recent advances in genetic profiling and mutational analysis, namely mutation of KRAS and BRAF, for this disease.