Efficacy and safety of CT-guided 125I seed implantation for treatment of advanced pancreatic cancer: a Meta-analysis / 中华放射医学与防护杂志
Chinese Journal of Radiological Medicine and Protection
; (12): 543-549, 2017.
Article
in Zh
| WPRIM
| ID: wpr-617961
Responsible library:
WPRO
ABSTRACT
Objective To systematically evaluate the efficacy and safety of 125I seed implantation for treatment of advanced pancreatic cancer.Methods An electronic literatuire search was performed about randomized controlled trials(RCTs) of 125I implantation for treamtent of advanced pancreatic cancer in CNKI,Wanfang Data,CBM,Cochrane Library,PubMed and Embase (from the date of building the database to November 2016).Two investigators independently screened literature,extracted data and assessed the risk bias of included studies,and the Meta-analysis was performed by using Revman 5.3software.Results There were 12 RCTs (n =689) included.Meta-analysis showed that the objective respond rate(ORR) (OR =3.24,95%CI2.33-4.52,P<0.001),the 6-month survival rate(OR =3.61,95% CI 1.53-8.52,P =0.003),the 12-month survival rate(OR =4.80,95% CI 2.40-9.57,P < 0.001) and the relief rate of pain were higher than those in the control group.However,there were no significant differences between both groups in the 2-year survival rate and the adverse reaction rate,which were (OR=2.36,95% CI 0.47-11.74,P =0.29) and (OR =4.94,95% CI 1.05-23.23,P =0.04),respectively.Conclusions The limited current evidence showed that 125I implantation for treatment of advanced pancreatic cancer is effective and safety.125I implantation can improve the ORR,short-time survival rate and pain relief rate.In addition,there was no significant increase in the incidence of related adverse events except for seed malposition.Although the quality and quantity of evidences is limited,it merits further study to provide high quality evidences.
Full text:
1
Index:
WPRIM
Type of study:
Clinical_trials
/
Systematic_reviews
Language:
Zh
Journal:
Chinese Journal of Radiological Medicine and Protection
Year:
2017
Type:
Article