Clinical study of endoscopic intratumor injection of recombinant human adenovirus p53 (rAd-p53) combined with esophageal stent implantation in the treatment of advanced esophageal cancer
10.3760/cma.j.issn.1008-6706.2015.04.013
- VernacularTitle:胃镜下瘤内注射重组人腺病毒p53联合食管支架植入治疗晚期食管癌的临床研究
- Author:
Huili ZHU
;
Ping JIE
- Publication Type:Journal Article
- Keywords:
Esophageal;
Neoplasms;
Adenoviruses,Human
- From:
Chinese Journal of Primary Medicine and Pharmacy
2015;22(4):518-520
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the efficacy and incidence of complications of stenting alone and intratumoral injection of recombinant human adenovirus p53 combined with stent implantation in the treatment of advanced esophageal cancer patients.Methods 2 4 cases with advanced esophageal cancer,who could only eat semi liquid,liquid food or could not eat,were randomly divided into control group(A group) and treatment group (B group).12 cases in A group were treated with esophageal stent implantation,12 cases in B group were given endoscopic intratumor injection of recombinant human adenovirus p53 combined with food tract stent implantation.Results The rate of improvement of dysphasia had no significant difference in survival period:the treatment group survival time of 3.2-38 months,mean (27.0 ± 2.3) months,while the control group survival time of 2.8-27months,an average of (14.7 ± 8.0) months,the difference between the two groups was significant (t =3.521,P ＜ 0.05).The incidence rate of restenosis in treatrnent group was 8.3％,that in control group was 41.7％.There was significant difference (x2 =7.532,P ＜0.05).Conclusion Endoscopic intratumor injection of recombinant human adenovirus p53 combined with esophageal stent implantation in the treatment of advanced esophageal carcinoma can prolong the survival time of patients with esophageal stent implantation,and to reduce the incidence of restenosis.
