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血浆尿激酶型纤溶酶原激活物及其受体在急性胰腺炎中的测定及意义
http://www.100md.com 2005年3月15日 《世界华人消化杂志》 2005年第6期
     陆新良, 浙江大学医学院附属二院消化科 浙江省杭州市 310009

    诸景辉,余姚市第二人民医院消化科 浙江省余姚市 315410

    卢兴国,浙江大学医学院附属二院血液科 浙江省杭州市 310009

    姒健敏, 浙江大学医学院邵逸夫临床医学研究所 浙江省杭州市 310031

    通讯作者:陆新良, 310009, 浙江省杭州市解放路88号, 浙江大学医学院附属二院消化科. luxl@zj.com

    电话: 0571-87783715
, http://www.100md.com
    收稿日期: 2004-09-13 接受日期: 2004-09-30

    摘要目的:检测急性胰腺炎患者血浆尿激酶型纤溶酶原激活物(u-PA)及其受体(u-PAR)水平,并探讨了与胰腺Balthazar CT分级的关系.

    方法:收集32例急性胰腺炎患者和32例正常对照组,采用ELISA法测定血浆u-PA和u-PAR,并对急性胰腺炎患者血浆u-PA和u-PAR与胰腺Balthazar CT分级进行Pearson相关分析.

    结果:急性胰腺炎患者血浆u-PA和u-PAR水平明显高于正常对照组.血浆u-PA水平为1 290.66±484.28 ng/L,高于正常对照组1 034.63±267.55 ng/L(t = 2.618,p= 0.012);血浆u-PAR水平为1 240.00±442.84 ng/L,高于正常对照组870.00±265.72 ng/L(t = 4.053,p= 0.000).经Pearson相关分析,急性胰腺炎患者血u-PA与胰腺CT分级呈负相关(r= -0.433,p= 0.013),血u-PAR与胰腺CT分级无关(r = 0.274,p= 0.129).
, 百拇医药
    结论:血浆尿激酶型纤溶酶原激活物及其受体水平在急性胰腺炎患者中明显升高,其中血浆u-PA水平与胰腺Balthazar CT分级呈正相关.

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    编辑 张海宁, 百拇医药( 陆新良,诸景辉, 卢兴国,姒健敏)
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