YU Xu-ping. Different doses of gemcitabine chemotherapy after radical resection of pancreatic cancer:a randomized controlled clinical study[J]. Journal of Chongqing Medical University, 2010,35(3):436-439.
YU Xu-ping. Different doses of gemcitabine chemotherapy after radical resection of pancreatic cancer:a randomized controlled clinical study[J]. Journal of Chongqing Medical University, 2010,35(3):436-439. DOI: 10.13406/j.cnki.cyxb.2010.03.026.
Objective:To compare standard-dose and low-dose gemcitabine adjuvant chemotherapy for pancreatic cancer after radical operation
assessing its efficacy and safety.Methods:A randomized double-blind
parallel-controlled clinical trial was used in this study
disease-related symptoms improved
survival analysis and toxicity as the end point for the outcome indicators to compare standard-dose(1 000 mg/m2) and low-dose(500 mg/m2) gemcitabine adjuvant chemotherapy after radical resection of pancreatic cancer.Results:From January 2005 to March 2007
83 patients who meet the criteria were enrolled in the study.The baseline in two groups was the same(P> 0.05).Intention to treat analysis and per-protocol analysis have shown that disease-related symptom improvement and survival were the same in two groups(P>0.05)
but toxicity
especially hematologic toxicity in standard-dose group was higher than that in the low-dose group(P<0.05).Conclusion:Low-dose gemcitabine was efficacy for pancreatic cancer after radical resection
but the toxicity reduced compared with standard-dose chemotherapy.
关键词
胰腺癌根治术化疗吉西他滨随机对照临床研究
Keywords
pancreatic cancerRadical resection of pancreatic cancerchemotherapygemcitabineRandomized controlled clinical study