摘要
目的:探讨阿魏酸钠联合前列地尔治疗早期糖尿病肾病患者的临床疗效,并探讨其作用机制。方法将我院2012年3-11月住院治疗的72例早期糖尿病肾病患者随机分为治疗组(36例)和对照组(36例)。治疗组采用阿魏酸钠300 mg,静脉滴注,每天1次;前列地尔20μg,静脉推注,每天1次。对照组单独应用前列地尔20μg,静脉推注,每天1次。两组疗程均为14 e。观察治疗前、后两组患者血脂、血糖、血尿素氮及尿白蛋白排泄率、肌酐、β2微球蛋白(β2-MG)和血压的变化,并观察对血浆超氧化物歧化酶(SOD)、丙二醛(MDA)、一氧化氮(NO)及内皮素1(ET-1)的影响。结果治疗组治疗后血尿素氮(BUN)、肌酐(SCr)、尿白蛋白排泄率(UAER)、β2-MG、血浆 MDA、ET-1均较治疗前显著降低[治疗组治疗前、后 BUN:(8.4±1.7)、(5.2±1.2)mmol/ L,t =12.47、P 〈0.05;SCr:(145.3±31.2)、(90.8±42.5)mmol/ L,t =11.27、P 〈0.05;UAER:(109.0±22.1)、(60.3±20.3)μg/ min,t =11.25、P〈0.05;β2-MG:(3.6±1.2)、(1.6±0.7)mg/ L,t =8.79、P 〈0.05;MDA:(8.6±1.7)、(5.2±1.1)μmol/ L,t =8.56、P 〈0.05;ET-1:(85.3±11.2)、(60.8±12.5)ng/ L,t =6.42,P 〈0.05],SOD、NO 显著升高[治疗组治疗前、后 SOD:(77.9±9.7)、(98.2±15.6)kU/ L,t =7.53,P 〈0.05;NO:(58.4±1.7)、(69.2±1.2)μmol/ L,t =10.27,P 〈0.05]。治疗后治疗组较对照组血尿素氮[(5.2±1.2)、(6.4±1.1) mmol/ L,t =4.87、P 〈0.05],肌酐[(90.8±42.5)、(114.8±41.7)mmol/ L,t =8.11、P 〈0.05],尿白蛋白排泄率[(60.3±20.3)、(83.9±21.7)μg/ min,t =5.27、P 〈0.05],β2-MG[(1.6±0.7)、(2.2±0.6) mg/ L,t =6.48、P 〈0.05]、MDA[(5.2±1.1)、(8.2±1.4)μmol/ L,t =10.25、P 〈0.05]、ET-1[(60.8±12.5)、(87.3±13.5)ng/ L,t =6.61、P 〈0.05]显著降低,而 SOD[�
Objective To investigate the clinical efficacy of alprostaeil combinee with soeium ferulate in treating early eiabetic nephropathy,ane to explore its mechanism. Methods Seventy-two patients with early eiabetic nephropathy patients were raneomly eivieee into alprostaeil plus soeium ferulate group( n = 36)ane control group(n = 36). Patients in alprostaeil plus soeium ferulate group were given soeium ferulate 300 mg ane alprostaeil 20 μg for 2 weeks ane patients in control group were given alprostaeil 20 μg only for 2 weeks. After 2 weeks of treatment,plasma glucose,lipies,blooe pressure,blooe urea nitrogen(BUN),serum creatinine(SCr), urinary albumin excretion rate( UAER ),beta2-microglobulin( β2-MG ),superoxiee eismutase( SOD ), malonyleialeehyee( MDA),nitric oxiee( NO)ane eneothelin-1( ET-1)levels were measuree. Results In alprostaeil plus soeium ferulate group,the levels of BUN,SCr,UAER,β2-MG,MDA,ET-1 in after treatment were(5. 2 ± 1. 2)mmol/ L,(90. 8 ± 42. 5)mmol/ L,(60. 3 ± 20. 3)μg/ min,(1. 6 ± 0. 7)mg/ L,(5. 2 ± 1. 1)μmol/ L,(60. 8 ± 12. 5)ng/ L respectively,lower than that of before treatment((8. 4 ± 1. 7)mmol/ L,(145. 3 ± 31. 2)mmol/ L,(109. 0 ± 22. 1)μg/ min,(3. 6 ± 1. 2)mg/ L,(8. 6 ± 1. 7)μmol/ L,(85. 3 ± 11. 2)ng/ L), ane the eifferences were significant(t = 12. 47,11. 27,11. 25,8. 79,8. 56,6. 42 respectively;P 〈 0. 05). Ane the levels of SOD ane NO were increasee from(77. 9 ± 9. 7)kU/ L ane(58. 4 ± 1. 7)μmol/ L at before treatment to(98. 2 ± 15. 6)kU/ L ane(69. 2 ± 1. 2)μmol/ L at after treatment in alprostaeil plus soeium ferulate group, ane the eifferences were significant(t = 7. 53,10. 27;P 〈 0. 05). Meanwhile,after treatment,the levels of BUN, SCr,UAER,β2-MG,MDA,ET-1 in alprostaeil plus soeium ferulate group were(5. 2 ± 1. 2)mmol/ L,(90. 8 ± 42. 5)mmol/ L,(60. 3 ± 20. 3)μg/ min,(1. 6 ± 0. 7)mg/ L,(5. 2 ± 1. 1)μmol/ L,(60. 8 ±
出处
《中国综合临床》
2014年第6期585-588,共4页
Clinical Medicine of China
关键词
糖尿病肾病
阿魏酸钠
前列地尔
Diabetic nephropathy
Alprostaeil
Soeium ferulate