不同他汀对急性冠脉综合征介入治疗术后早期肾功能的影响

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生 旦笠 !鲞筮!翅  Journal of Pracal Medicine Apr.2014.v041.No. 

35・ 
不同他汀对急性冠脉综合征介入治疗术后早期肾功能的影响 
杜琳
张晓
朱记法张由健
郅青 
【摘要】 目的探讨术前不同剂量瑞舒伐他汀与阿托伐他汀对急性冠状动脉综合征(ACS)患者经皮冠状动脉 
介入术(PCI)后因造影剂引起的肾功能损害的缓解作用及其可能机制。方法 选择PCI的急性冠状动脉综合征 (ACS)患者120例,将其分为高剂量瑞舒伐他汀治疗组、高剂量阿托伐他汀治疗组和常规剂量他汀治疗组,每组4o 例,并检测超敏c-反应蛋白(hs—CRP)、血肌酐(scr)、尿素氮(BUN)、血清胱抑素C(Cys.C)、尿 1.微球蛋白( 1.MG)、 尿微量白蛋白(mALB)、尿渗透压。结果
①三组患者术前基线资料及冠脉介入情况比较差异无统计学意义(P> 
0.05),具有可比性。②术后第1天与术前相比,三组患者BUN、Scr、尿渗透压差异均无统计学意义(P>0.05),GFR 均降低(P<0.05),CysC、d1一MG、mALB均有明显升高,两高剂量他汀组肾小球滤过率(GFR)降低水平低于常规剂量 组,且两高剂量他汀组CysC、 l—MG、mALB升高水平低于常规剂量组,差异有统计学意义(P<0.05),两高剂量他汀 组组间比较差异无统计学意义(P>0.05);术后第2天与术后第1天相比,三组患者BUN、Scr、尿渗透压差异均无统计 学意义(P>0.05),GFR升高(P<0.05),CysC、cl-MG、mALB降低,两高剂量他汀组GFR升高水平高于常规剂量组; 
两高剂量他汀组CysC、01-MG、mALB水平低于常规剂量组,差异有统计学意义(P<0.05);两高剂量他汀组组间比较 差异无统计学意义(P>0.05)。③hs—CRP在术后第1天与术前相比以及术后第2天与术后第1天相比均有明显升 高,差异有统计学意义(P<0.05);术后第1天与术前相比及术后第2天与术后第1天相比,两高剂量他汀组的hsCRP 升高水平明显低于常规剂量组(P<0.05),两组比较差异无统计学意义(P>0.05)。结论
PCI术前给予高剂量他汀 
治疗比常规剂量他汀治疗更能有效降低造影剂导致的肾脏功能损伤,其作用机制可能与减轻炎症反应、改善血管内 皮功能有关,Cys-C、—MG、mALB可作为冠脉介入术后监测早期肾损害的指标。 
【关键词】 瑞舒伐他汀;阿托伐他汀;急性冠脉综合征;超敏c一反应蛋白 
Efect of diferent statins on the renal function of acute coronary syndrome after intervention 
DU Lin,ZHANG Xiao,ZHU 扣,ZHANG You-an,ZHI Q 凡g.Deparment fCardiology,he Firs Af ated Hospial of Zhengzhou Universiy,Zhengzhou 450052,China 
【Absract】 Objecve To invesga the migan efec and pobl mechanim o dierent 
doses of osuvastatn and atorvastatn on contast—nduced renal impaiment n patent wih acute coronary 
yndrome(ACS)who underwent percutaneous coronary interventon(PCI).Methods A total of 1 20 
ACS patent wih PC1 were divided into three groups:high dose rosuvastatn group(n=40),high dose atorastatn group(n=40)and he conventonal dose group(n=40).The evel of high—sensiviy C—e- 
actve protein(hsCRP),serum creatnine(Scr),blood urea nirogen(BUN),serum cystatn C(Cys— 
C),urinar al—microglobuln(ol1一MG),microalbumin(mALB)and urne osmolaly were detected. 
Resuls①The baselne data of he three groups before coronary interenton and thei siuaton has no 
gniant dience(P>0.05),thus he hree ups wer ompable.( ̄)Compared wih he proper 
atve indeses,the level of BUN,Scr,urine osmolaly in al the three groups on 1 st day afer PC1 were 
not signicanty dierent(P>0.05),the level of GFR decreased(P<0.05)and the level of CysC, 
仪1一MG.mALB were signifcantly increased.The levels of GFR decreased and the levels of CysC,仪1一 
MG,mALB in the two high dose groups were lower than those in the conventonal dose group(P< 0.05),but there was no sgnicant dierence between the two high dose goups(P>0.05);compared 
with the indexes on 1 st day after PIC,the levels of BUN,Scr,urine osmolality in all the three groups on 
2nd day afer PC1 were not signicanty dierent(P>0.05),the level of GFR increased(P<0.05) 
and the levels of CysC,o【1。MG,mALB decreased.The level of CysC,仅l—MG,mALB in the two 
high dose groups were lower than those in the 
DOI:10.3760/cma.j.issn.1674—4756.2014.07.014 
conventonal dose group(P<0.05),but there 
was no signicant dierence between the two 
作者单位:450052郑州大学第一附属医院心内科(杜琳,张晓, 朱记法,郅青);河南省胸科医院(张由健) 通信作者:张晓,E—mail:62zx@medmai.tom.cn 
high dos grups(P>0.05).③Th lve of 

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