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《天津医科大学学报》[ISSN:1006-8147/CN:12-1259/R]

卷:

22卷

期数:

2016年01期

页码:

34-36

栏目:

临床医学

出版日期:

2016-01-20

文章信息/Info

Title:

Correlation analysis of serum adiponectin and serum leptin to renal damage in patients with simply obesity

文章编号:

1006-8147（2016）01-0034-03

作者:

赵菊兰; 夏 天; 李 荣; 李艳伟

(天津医科大学第二医院肾内科, 天津300211)

Author(s):

ZHAO Ju-lan;  XIA Tian;  LI Rong;  LI Yan-wei

(Department of Nephrology, The Second Hospital,Tianjin Medical University,Tianjin 300211,China)

关键词:

肥胖; 脂联素; 瘦素; 尿白蛋白; 肾小球滤过率; 体质量指数; 瘦素/脂联素

Keywords:

obesity; serum adiponectin; serum leptin; urinary albumin; glomerular filtration rate; body mass index; leptin/adiponectin ratio

分类号:

R589.2

DOI:

-

文献标志码:

A

摘要:

目的：研究单纯性肥胖患者血清脂联素、血清瘦素与尿白蛋白、肾小球滤过率相关性及两种脂肪因子对肾脏的作用。方法：选取单纯肥胖患者（肥胖组）60例；同期健康人（对照组）40例，测定两组人群血清脂联素、血清瘦素、身高、体质量、肾功能及尿白蛋白等，计算两组人群瘦素与脂联素比值、体质量指数（BMI）及肾小球滤过率（GFR）。结果：肥胖组血清脂联素明显低于对照组（P<0.001）；肥胖组血清瘦素明显高于对照组（P<0.001）；肥胖组较对照组尿白蛋白差异明显（P=0.004）；肥胖组血清瘦素/脂联素与对照组差异明显（P<0.001）；脂联素与BMI、尿白蛋白为负相关（r分别为：-0.421、-0.245；P分别为<0.001、0.029）；血清瘦素与BMI正相关(r=0.650,P<0.001)，与GFR负相关（r=-0.227,P=0.043）；瘦素/脂联素与BMI正相关（r=0.511,P<0.001）；GFR与BMI正相关（r=0.376,P=0.001）；瘦素、瘦素/脂联素、BMI与尿白蛋白无相关性；脂联素、瘦素/脂联素与GFR无相关性。结论：单纯性肥胖患者血清脂联素水平下降，血清瘦素、尿白蛋白水平升高。瘦素/脂联素比值可能是单纯性肥胖患者肾损伤预后的预测因子。

Abstract:

Objective: To analyze the correlation among urinary albumin, glomerular filtration rate and two factors, serum adiponectin and serum leptin in patients with simple obesity. And to explore the impact of these two factors in patients with simple obesity on kidney. Methods: Sixty patients with simple obesity (obese group) and forty healthy people (control group) were included. Their height, weight, renal function and urinary albumin were measured. Their body mass index (BMI) and glomerular filtration rate(GFR)were calculated. The levels of serum adiponectin and serum leptin were detected by radioimmunoassay. Results: The level of serum adiponectin in obese group was lower than control group (P<0.001). The levels of serum leptin and urinary albumin of obese group were higher than control group (P<0.001, P=0.004). The ratio of leptin/adiponectin was significantly different between the two groups (P<0.001). The level of serum adiponectin was negatively correlated with BMI (r=-0.421, P<0.001) and urinary albumin(r=-0.245, P=0.029). The level of serum leptin was positively correlated with BMI(r=0.650, P<0.001) and negatively correlated with GFE(r=-0.227, P=0.043).BMI was positively correlated with GFR(r=0.376, P=0.001) and leptin/adiponectin ratio(r=0.511, P<0.001). No correlation was found between the urinary albumin and BMI, serum leptin, leptin/adiponectin ratio. No correlation was found between GFR and serum adiponectin, leptin/adiponectin ratio. Conclusion: Obesity could lead to a decrease in serum adiponectin level and an increase in serum leptin and urinary albumin. These findings suggest that maybe the ratio of leptin/adiponectin can predict the outcome of the obese patients with kidney injury.

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备注/Memo

备注/Memo:

作者简介 赵菊兰（1985-），女，硕士在读，研究方向:肾内科,通信作者：夏天，E-mail：xiatian01@medmail.com.cn。

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更新日期/Last Update: 2016-01-25