肥胖伴高血压患者血清网膜素1的变化及其相关因素分析  

Clinical significance of serum omentin-1 in patientwith obesity and essential hypertension

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作  者:谢文秀[1] 孙洪良[1] 张宝和[1] 王吉[1] 华伟[1] 

机构地区:[1]海军总医院干部保健科,北京100048

出  处:《中国综合临床》2015年第2期127-131,共5页Clinical Medicine of China

摘  要:目的探讨肥胖伴高血压患者血清网膜素1(Omentin-1)水平的变化及其相关因素。方法选取2011年6月至2013年12月就诊于海军总医院干部门诊的肥胖患者130例,根据是否合并高血压分为肥胖伴高血压组(66例)及单纯肥胖组(64例);选取同期就诊的60例血压正常的非肥胖者为正常对照组。采用酶联免疫吸附试验(ELISA)测定各组血清Omentin-1浓度,比较各组血清Omentin-1的差异。分析Omentin-1与收缩压(SBP)、舒张压(DBP)、体质量指数(BMI)、腰臀比(WHR)、空腹血糖(FBG)、甘油三酯(TG)、总胆固醇(Tc)、低密度脂蛋白胆固醇(LDL-C)、高密度脂蛋白胆固醇(HDL—C)、空腹胰岛素(FINS)、胰岛素抵抗指数(HOMA—IR)、超敏c反应蛋白(hs-CRP)等指标的相关性。结果单纯肥胖组、肥胖伴高血压组血清Omentin-1水平[(22.1±3.2)μg/L、(18.3±3.4)μg/L]显著低于对照组(26.7±5.1)μg/L,差异有统计学意义(F=33.7,P〈0.01);肥胖伴高血压组血清Omentin-1水平(18.3±3.4)μg/L显著低于单纯肥胖组(22.1±3.2)μg/L(t=21.5,P〈0.05)。血清Omentin-1水平与BMI、WHR、SBP、HOMA.IR呈负相关(r分别为-0.447、-0.340、-0.350、-0.397,P均〈0.01),而与年龄、DBP、FBG、TG、TC、LDL-C、HDL-C、FINS、hs-CRP无相关性(P均〉0.05)。多元逐步回归分析显示,HOMA—IR、BMI、SBP均是影响血清Omentin-1水平的独立危险因素。结论血清Omenfin-1在肥胖伴高血压患者中表达下调,与肥胖、血压及胰岛素抵抗等多种因素密切相关,可能在肥胖高血压的发生发展中具有一定的作用。Objective To investigate the clinical significance of serum omentin-1 levelin obesity and essential hypertension patientand itrelated influencing factors. MethodOne hundred and thirty patientwith obesity admitted to the Cadre Health Care Departmenof Navy General Hospital from Jun. 2011 to Dec. 2013 were enrolled in thistudy. According to the blood pressure, 130 obesity patientwere divided into simple obesity group(n = 64) and obesity hypertension group( n = 66). Sixty non obesity patientwith normal blood pressure were enrolled acontrol group. Serum omentin-1 levelwere assessed by enzyme linked immunosorbenassay (ELISA). Association between omentin-1 and biochemical parameters( including systoliblood pressure( SBP), diastoliblood pressure ( DBP), body masindex ( BMI ), waiship ratio ( WHR), fasting blood glucose ( FBG), triglyceride (TG), total cholesterol ( T), low density lipoprotein cholesterol ( LDL-), high density lipoprotein cholesterol ( HDL-C), fasting insulin ( FINS), insulin resistance index (HOMA-IR) and high sensitive reactive protein(hs-CRP) ) were analyzed. ResultSerum omentin-1 levelin control group wa(26. 7 ± 5.1 ) μg/L, significantly highethan thain simple obesity group and obesity hypertension group ( (22. 1 ± 3.2) μg/L, ( 18. 3 ± 3.4) μg/L; F = 33.7, P 〈 0. 01 ), and serum omentin-1 levelin obesity hypertension group wasignificantly lowethan thain simple obesity group ( = 21.5, P 〈 0. 05 ). Pearson correlation analysishowed thaserum omentin-1 negatively correlated with BMI, WHR, SBP and HOMA-I( = - 0. 447, - 0. 340, - 0. 350, - 0. 397 ;P 〈 0. 01 ). There were no significanrelationbetween omentin-1 and age, DBP, FBG, FBG i TG, TC, LDL-C, HDL-C, FINand hs-CRP ( P 〉 0.05 ). Multiple stepwise regression analysishowed thaHOMA-IR, BMI and SBP were independeninfluencing factorof serum Omentin-1. Conclusion The serum omentin-1 level decreasein the obesity hypertension patients. Omentin-1 inegatively

关 键 词:血清网膜素1 肥胖 高血压 胰岛素抵抗 

分 类 号:R544.1[医药卫生—心血管疾病]

 

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