%0 Journal Article %T 乳腺癌患者多西他赛药时曲线下面积与中性粒细胞减少的相关性 %A 张霓 %A 田锋奇 %A 贺宝霞 %J 肿瘤防治研究 %D 2018 %R 10.3971/j.issn.1000-8578.2018.17.1459 %X 摘要 目的 研究乳腺癌患者化疗后,多西他赛(docetaxel, DTX)药时曲线下面积(area under curve, AUC)与血液学毒性(中性粒细胞减少)的相关性,为患者个体化给药提供理论依据。方法 选择郑州大学附属肿瘤医院2016年12月—2017年7月接受AC序贯T化疗方案的94例乳腺癌患者,采用胶乳免疫比浊法测定患者静脉输注DTX后的血药浓度,并通过非混合效应模型软件计算多西他赛AUC。建立利用AUC预测化疗后中性粒细胞减少百分比的数学模型。结果 多西他赛AUC在(0.7~3.9)mg·h/L之间,平均值为(2.34±0.7)mg·h/L,患者间AUC的变异系数(CV%)为30%。出现低级别(0~2级)及高级别(3~4)中性粒细胞减少的AUC平均值分别为2.29 mg·h/L和2.82 mg·h/L (P=0.003)。利用多西他赛AUC预测中性粒细胞减少百分比的模型为y=-1.8672x2+25.658x-14.92, r=0.643。结论 本研究建立的利用AUC预测中性粒细胞减少百分比的数学模型,为通过测定患者AUC进行多西他赛个体化的给药提供了理论依据 %K A Predictor of Risk and Prognosis of Breast Cancer %K Tanshinone ⅡA Enhances Chemosensitivity of Breast Cancer Cells to Doxorubicin and Related Mechanism %K In Situ Hybridization Status of 568 Cases of HER2 Equivocal Breast Cancer %K Efficacy and Prognostic Factors of Docetaxel Combined with ADT on Metastatic Hormone-sensitive Prostate Cancer Patients %K Apatinib Suppresses Proliferation and Induced Apoptosis of Human Breast Cancer Cell Line MDA-MB-231 Through Glycolytic Inhibition %K Progress of Whole Exon Sequencing in Pathogenesis and Diagnosis of Breast Cancer %K Feedback Activation of STAT3 Confers Resistance of HER2-positive Breast Cancer Cells to Lapatinib %K Influence of NRP-1 Monoclonal Antibody on Growth of Breast Cancer Xenografts in Nude Mouse %U http://www.zlfzyj.com/CN/abstract/abstract9150.shtml