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Study on the relationships between obesity and MMP-9, adiponectin, ankle brachial index
Author(s): CHU Zuo, FENG Pin, REN Yingang, LU Shaoping
Pages: 652-
655
Year: 2015
Issue:
7
Journal: Chinese Journal of Cardiovascular Review
Keyword: Hypertension; Obesity; MMP-9; Adiponectin; Ankle brachial index;
Abstract: 目的 研究老年原发性高血压患者血清基质金属蛋白酶-9(MMP-9)、脂联素(ADP)水平及踝臂指数(ABI)的变化与肥胖的关系.方法 将入选的高血压患者分为高血压肥胖组和单纯高血压组,正常血压者分为单纯肥胖组和正常对照组.四组均采用ELISA法测定MMP-9及ADP,并测量ABI.比较四组MMP-9、ADP和ABI水平.结果 ①单纯高血压组、单纯肥胖组、高血压肥胖组的BMI、LDL-C均较对照组升高(P<0.05);单纯高血压组、高血压肥胖组的FPG、SBP、DBP均较对照组增高(P<0.05);单纯高血压组、高血压肥胖组的SBP、DBP、FPG较单纯肥胖组增高(P<0.05);单纯肥胖组、高血压肥胖组的BMI、TG、TC、LDL-C较单纯高血压组增高(P<0.05).②对照组、单纯高血压组、单纯肥胖组和高血压肥胖组MMP-9、ADP及ABI依次增高或降低,且单纯高血压组、单纯肥胖组、高血压肥胖组和对照组比较,单纯肥胖组、高血压肥胖组和单纯高血压组比较,高血压肥胖组和单纯肥胖组比较,差异均有统计学意义(P<0.05).③多元线性回归分析显示,MMP-9与SBP、LDL呈正相关,ADP与SBP、DBP、BMI呈负相关,ABI与SBP、DBP、TG呈负相关.结论 MMP-9、ADP、ABI在高血压、肥胖及动脉粥样硬化进程中有重要意义,对临床疾病评估有一定指导意义.
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