west china medical publishers
Keyword
  • Title
  • Author
  • Keyword
  • Abstract
Advance search
Advance search

Search

find Keyword "肝动脉化疗栓塞术" 4 results
  • Effectiveness and Safety of TACE Combined with AHCS for Primary Hepatic Carcinomas: A Systematic Review

    Objective To evaluate the clinical effectiveness and safety of transcatheter arterial chemoembolization (TACE) combined with argon-helium cryotherapy system (AHCS) for primary hepatic carcinomas (PHC), and to provide references for clinical practice and research. Methods Such databases as The Cochrane Library, PubMed, EMbase, Web of Science, CBM, CNKI, VIP and WanFang Data were searched, and other sources like the relavant references were also retrieved to collect the randomized controlled trials (RCTs) about TACE combiend with AHCS for PHC published by May 1st, 2012. After literature screening, data extraction and quality evaluation performed by two reviewers independently according to the inclusion criteria, the meta-analysis was conducted using RevMan 5.1 software. Results A total of 16 RCTs involving 1 467 patients were included. The results of meta-analysis showed: a) The TACE+AHCS group was superior to the TACE alone group in total effective rate, complete necrosis rate, 0.5-, 1-, 1.5-, 2- and 2.5-year survival rates, AFP, CD4 and Th/Ts cells, and there were significant differences (Plt;0.05); and b) The TACE+AHCS group was superior to the AHCS alone group in 0.5-, 1.5-, 2- and 2.5-year survival rates, AFP and Th/Ts cells, and there were significant differences (Plt;0.05). Conclusion Compared with the TACE or AHCS alone, TACE combined with AHCS can improve long-term survival rate and short-term curative effect, and improve PHC patients’ immunity. However, its long-term curative effect and safety still needs to be further verified by more large sample and high quality RCTs.

    Release date: Export PDF Favorites Scan
  • Double Interventions in Treatment of Advanced Liver Cancer (Report of 175 Cases)

    目的 应用联合微创介入方法治疗中晚期肝癌并探讨其疗效。方法 我院自1998年4月至2008年11月期间采用联合介入治疗的方法,即行经皮股动脉插管肝动脉化疗栓塞术,同期行B超引导下经皮穿刺瘤内乙醇注射(PEI)治疗中晚期肝癌175例。结果 左肝动脉行肝动脉化疗栓塞7例,右肝动脉行125例,单行化疗而未栓塞43例; 175例均行B超引导下PEI。随访6~28个月,平均19.3个月,死亡15例,其中8例死于肝功能衰竭,7例死于上消化道大出血伴肝癌广泛转移。29例存活6~12个月; 146例存活13~28个月,其中27例存活已超过26个月。结论 对于不能切除的中晚期肝癌采用联合介入治疗,因其具有操作简单、疗效可靠、经济、安全等优点,值得临床推广应用。

    Release date:2016-09-08 10:54 Export PDF Favorites Scan
  • Effect of Hypoxia on Expression of VEGF in HepG2 Cells

    【Abstract】Objective To investigate the change of vascular endothelial growth factor (VEGF) expression in HepG2 cells under hypoxia. Methods HepG2 cells were cultured under hypoxia(hypoxia group) and normal condition (control group). VEGF expression of HepG2 cells was examined by immunohistochemical staining. The growth of HepG2 cells was examined by MTT colorimetry and cell count. VEGF level in the culture medium was measured by ELISA.Results After 48 h and 72 h of culture, the growth rate of HepG2 cells in hypoxia group was lower than that in control group (P<0.05). The cell count in hypoxia group (2.51×104/μl and 2.69×104/μl, respectively) was much lower than that in control group(3.01×104/μl and 3.52×104/μl) after 48h and 72h of culture (P<0.05). In hypoxia group, VEGF level in the culture medium after 24 h and 48 h was higher than that in control group (P<0.05, P<0.01). Conclusion Hypoxia may enhance the VEGF expression in HepG2 cells and this could be the reason of high expression of VEGF after transcatheterized hepatic arterial chemoembolization.

    Release date:2016-09-08 11:54 Export PDF Favorites Scan
  • MDT conducted exploration for the opportunity of surgery after TACE therapy for patient with primary hepatocellular carcinoma in BCLC B stage

    Objective To explore the opportunity of surgery after transarterial chemoembolization therapy for patient with primary hepatocellular carcinoma in Barcelona Clinic Liver Cancer (BCLC) B stage. Methods Multi- disciplinary team (MDT) carried out for a BCLC B stage patient in October 2017 in the Second Affiliated Hospital of Chongqing Medical University. The patient diagnosed with massive primary hepatocellular carcinoma in right lobe of the liver accompanied by para-tumor satellite nodules and metastatic nodules in quadrate lobe (BCLC B stage) in 2 months ago and received twice TACE therapies in the first 2 months. The MDT group developed anterior approach in right hepatectomy and tumor enucleation in the left medial segment. Results The experts group of MDT agreed on the patient undergone twice TACE therapies, whose tumor in right lobe had shrinked and left lobe enlarged, and the patient acquired the opportunity for surgery. By elaborately devised perioperative care and surgery risk control, the patient undergone operation successfully and recovered without any operative complications. Conclusions A proportion of BCLC B stage patients with hepatocellular carcinoma can acquire the opportunity of a second stage operation for removal of the tumor. We should manage this portion of patients well and strive for the best therapeutic effect.

    Release date:2018-06-15 10:49 Export PDF Favorites Scan
1 pages Previous 1 Next

Format

Content