Clinical Study of Endostar Combined with DP Protocol in Treatment of Advanced Esophageal Cancer
Objective: To observe the clinical outcomes of Endostar combined with DP regimen for treating advanced esophageal cancer.Methods: A total of 62 patients with advanced esophageal cancer admitted from May, 2011 to May, 2013 were enrolled for a prospective, randomized controlled trial and 2 cases were...
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doaj-53f75886ff024aa89a63ca5a86fd18252020-11-24T22:13:37ZengThird Party Medicine International Publishing Group Co. Limited Journal of International Translational Medicine 2227-63942015-09-013315816410.11910/2227-6394.2015.03.03.02JITM2015030302Clinical Study of Endostar Combined with DP Protocol in Treatment of Advanced Esophageal CancerWen-ying DENG0Ning LI1Su-xia LUO2Department of Gastroenterology, Henan Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou, Henan, 450000, ChinaDepartment of Gastroenterology, Henan Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou, Henan, 450000, ChinaDepartment of Gastroenterology, Henan Cancer Hospital Affiliated to Zhengzhou University, Zhengzhou, Henan, 450000, ChinaObjective: To observe the clinical outcomes of Endostar combined with DP regimen for treating advanced esophageal cancer.Methods: A total of 62 patients with advanced esophageal cancer admitted from May, 2011 to May, 2013 were enrolled for a prospective, randomized controlled trial and 2 cases were excluded from the study because of Ⅳ degree of digestive tract reaction and myelosuppression. Therefore, 60 cases could be evaluated, and then divided into combined group (given Endostar+DP plan) and single chemotherapy group, 30 cases in each group. The level of VEGF, tumor size and CT perfusion (CTP) parameters, including blood flow (BF), blood volume (BV), mean transit time (MTT), and permeability surface (PS) before and after treatment were determined for comparison. Kaplan-Merier method was used to analyze the overall survival (OS) of 2 groups.Results: The efficacy of combined group was superior to single chemotherapy group. The level of vascular endothelial growth factor (VEGF) in combined group was obviously lower than that in single chemotherapy group after treatment (P<0.01). Compared with treatment before in combined group, BF, BV and PS decreased while MTT increased after treatment (P<0.05). However, there were no significant differences in single chemotherapygroup before and after treatment (P>0.05). The median OS was 30 months (95%CI: 20.935-39.065) for combined group and 21 months (95%CI: 15.109-26.591) for single chemotherapy group, respectively (P=0.048). The 1-, 2- and 3-year survival rates were 86.2%, 59.3% and 36.6% in combined group, and 70.8%, 32.1% and 17.8% in single chemotherapy group, respectively.Conclusion: Endostar can down-regulate the expression of VEGF, improve the state of hypertransfusion and high permeability of tumor vessels, has better curative effect without slighter adverse reactions, and prolong the survival time of patients with advanced esophageal cancer when combined with chemotherapy.http://www.jitm.hk/EN/abstract/abstract157.shtmlEsophageal cancerEndostarSurvival timeCT perfusionNormalization |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Wen-ying DENG Ning LI Su-xia LUO |
spellingShingle |
Wen-ying DENG Ning LI Su-xia LUO Clinical Study of Endostar Combined with DP Protocol in Treatment of Advanced Esophageal Cancer Journal of International Translational Medicine Esophageal cancer Endostar Survival time CT perfusion Normalization |
author_facet |
Wen-ying DENG Ning LI Su-xia LUO |
author_sort |
Wen-ying DENG |
title |
Clinical Study of Endostar Combined with DP Protocol in Treatment of Advanced Esophageal Cancer |
title_short |
Clinical Study of Endostar Combined with DP Protocol in Treatment of Advanced Esophageal Cancer |
title_full |
Clinical Study of Endostar Combined with DP Protocol in Treatment of Advanced Esophageal Cancer |
title_fullStr |
Clinical Study of Endostar Combined with DP Protocol in Treatment of Advanced Esophageal Cancer |
title_full_unstemmed |
Clinical Study of Endostar Combined with DP Protocol in Treatment of Advanced Esophageal Cancer |
title_sort |
clinical study of endostar combined with dp protocol in treatment of advanced esophageal cancer |
publisher |
Third Party Medicine International Publishing Group Co. Limited |
series |
Journal of International Translational Medicine |
issn |
2227-6394 |
publishDate |
2015-09-01 |
description |
Objective: To observe the clinical outcomes of Endostar combined with DP regimen for treating advanced esophageal cancer.Methods: A total of 62 patients with advanced esophageal cancer admitted from May, 2011 to May, 2013 were enrolled for a prospective, randomized controlled trial and 2 cases were excluded from the study because of Ⅳ degree of digestive tract reaction and myelosuppression. Therefore, 60 cases could be evaluated, and then divided into combined group (given Endostar+DP plan) and single chemotherapy group, 30 cases in each group. The level of VEGF, tumor size and CT perfusion (CTP) parameters, including blood flow (BF), blood volume (BV), mean transit time (MTT), and permeability surface (PS) before and after treatment were determined for comparison. Kaplan-Merier method was used to analyze the overall survival (OS) of 2 groups.Results: The efficacy of combined group was superior to single chemotherapy group. The level of vascular endothelial growth factor (VEGF) in combined group was obviously lower than that in single chemotherapy group after treatment (P<0.01). Compared with treatment before in combined group, BF, BV and PS decreased while MTT increased after treatment (P<0.05). However, there were no significant differences in single chemotherapygroup before and after treatment (P>0.05). The median OS was 30 months (95%CI: 20.935-39.065) for combined group and 21 months (95%CI: 15.109-26.591) for single chemotherapy group, respectively (P=0.048). The 1-, 2- and 3-year survival rates were 86.2%, 59.3% and 36.6% in combined group, and 70.8%, 32.1% and 17.8% in single chemotherapy group, respectively.Conclusion: Endostar can down-regulate the expression of VEGF, improve the state of hypertransfusion and high permeability of tumor vessels, has better curative effect without slighter adverse reactions, and prolong the survival time of patients with advanced esophageal cancer when combined with chemotherapy. |
topic |
Esophageal cancer Endostar Survival time CT perfusion Normalization |
url |
http://www.jitm.hk/EN/abstract/abstract157.shtml |
work_keys_str_mv |
AT wenyingdeng clinicalstudyofendostarcombinedwithdpprotocolintreatmentofadvancedesophagealcancer AT ningli clinicalstudyofendostarcombinedwithdpprotocolintreatmentofadvancedesophagealcancer AT suxialuo clinicalstudyofendostarcombinedwithdpprotocolintreatmentofadvancedesophagealcancer |
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1725800464461594624 |