Measurement of serum cystatin C,creatinine clearance and urea micro-albumin as renal function evaluation indicators in cancer patients during chemotherapy with platinum  

血清胱抑素C、内生肌酐清除率及尿微量白蛋白在恶性肿瘤含顺铂化疗患者肾功能评价中的地位(英文)

作　　者：Xun Cai Peng Xue Meizhen Gu Jiong Hu Hongli Gu Haiyan Yang Liwei Wang 

机构地区：[1]Department of Oncology, Shanghai First People＇s Hospital, Shanghai Jiao Tong University, Shanghai 200080, China [2]Department of Otolaryngology, Shanghai North City Hospital, Shanghai 200435, China

出　　处：《The Chinese-German Journal of Clinical Oncology》2011年第4期235-239,共5页中德临床肿瘤学杂志（英文版）

摘　　要：Objective:Chemotherapy drugs such as platinum may cause damage to the renal function,creatinine clearance(Ccr),as a "golden standard" indicator in clinical evaluation of renal function,was limited in application due to complicated detection steps.By detecting the expression of serum Cystatin C(Cys C),Ccr and urinary micro-albumin(UMA),this study was designed to analyze and discuss their roles and status in renal function evaluation for cancer patients before and after chemotherapy with platinum.Methods:We retrospectively reviewed 110 patients who receiving platinum-containing protocols or non-platinum-containing ones,and got the expression of Cys C,Ccr(was calculated by Cockcroft-Gault equation) and UMA,then analyzed whether there were differences for Cys C,Ccr and UMA in those patients;for patients with mildly impaired renal function(Ccr between 50-75 mL/min),whether there were differences for Cys C and UMA before and after chemotherapy with platinum.Results:There was statistical significance for Ccr,Cys C and UMA in patients who receiving platinum-containing protocols(85.01 ± 28.40) vs(76.79 ± 26.63) mL/min,(1.49 ± 0.50) vs(1.80 ± 0.84) mg/L and(14.30 ± 9.15) vs(16.90 ± 10.95) mg/L,P = 0.00,0.00 and 0.01),and no statistical significance for those receiving non-platinum-containing ones(89.45 ± 29.69) vs(86.78 ± 27.96) mL/min,(1.51 ± 0.78) vs(1.63 ± 0.73)mg/L and(17.31 ± 10.46) vs(16.59 ± 8.33) mg/L,P = 0.45,0.07 and 0.57);and there were also significant differences for Cys C for patients with mildly impaired renal function before and after chemotherapy(1.68 ± 0.55) vs(2.04 ± 0.68) mg/L,P = 0.03),while no statistical significance for UMA for the same ones(21.11 ± 10.06) vs(21.22 ± 8.81) mg/L,P = 0.93).There were statistical significance both for Cys C and UMA before and after chemotherapy in platinum-containing group,but the AUC for Ccr and Cys C is greater than that for UMA(P < 0.02).Conclusion:Cys C and UMA can both access renal dysfunction early after chemotherapy,but Cys C is more sensitive th

关 键 词：Cystatin C（Cys C） creatinine clearance（Ccr） urinary micro-albumin（UMA） neoplasms 

分 类 号：TP333.03[自动化与计算机技术—计算机系统结构] X503.1[自动化与计算机技术—计算机科学与技术]