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新诊断2型糖尿病合并非酒精性脂肪肝患者 下肢动脉粥样硬化的临床分析
引用本文:张晓菲,陈燕铭,孙艳,王曼曼,何圣清,舒冏,张国超,曾龙驿.新诊断2型糖尿病合并非酒精性脂肪肝患者 下肢动脉粥样硬化的临床分析[J].中山大学学报(医学科学版),2010,31(1).
作者姓名:张晓菲  陈燕铭  孙艳  王曼曼  何圣清  舒冏  张国超  曾龙驿
作者单位:1. 中山大学附属第三医院,内分泌科,广东 广州 510630
2. 中山大学附属第三医院,内分泌科,广东 广州 510630;中山大学附属第三医院,体检中心,广东 广州 510630;中山大学附属第三医院,特诊中心,广东 广州 510630
摘    要: 【目的】 探讨新诊断2型糖尿病(T2DM)合并非酒精性脂肪肝(NAFLD)患者发生下肢动脉粥样硬化的临床特点及危险因素&#65377; 【方法】 对151例新诊断2型糖尿病住院患者进行回顾性研究&#65377;根据是否合并NAFLD分为A组(合并NAFLD,92例)和B组(无NAFLD,59例),比较两组患者胰岛素抵抗&#65380;脂代谢紊乱&#65380;下肢动脉粥样硬化程度的差异&#65377;【结果】 92例(60.93%)新诊断住院2型糖尿病患者伴NAFLD,A组有较高的体质量指数&#65380;甘油三酯&#65380;血尿酸&#65380;胰岛素抵抗指数&#65380;空腹胰岛素和C肽&#65380;餐后2 h胰岛素和C肽水平,及较低的高密度脂蛋白胆固醇和胰岛素敏感指数水平;与B组比较,差异有统计学意义(P < 0.05);两组血糖则无明显差别(P > 0.05)&#65377;101例(66.89%)新诊断住院2型糖尿病患者伴不同程度的下肢动脉血管病变,A组下肢动脉粥样硬化较B组明显增加&#65377;【结论】 新诊断2型糖尿病患者脂肪肝及下肢血管动脉硬化都较高,合并NAFLD的患者发生下肢动脉硬化比不合并NAFLD的患者明显升高,而且下肢动脉硬化病变也更严重&#65377;

关 键 词:2型糖尿病  非酒精性脂肪肝  下肢动脉粥样硬化  胰岛素抵抗
收稿时间:2009-09-13;

Clinical Investigation of Lower-extremity Arterial Disease in Patients with Newly Diagnosed Type 2 Diabetes Mellitus Combined with Nonalcoholic Fatty Liver Disease
ZHANG Xiao-fei,CHEN Yan-ming,SUN Yan,WANG Man-man,HE Sheng-qing,SHU Jiong,ZHANG Guo-chao,ZENG Long-yi.Clinical Investigation of Lower-extremity Arterial Disease in Patients with Newly Diagnosed Type 2 Diabetes Mellitus Combined with Nonalcoholic Fatty Liver Disease[J].Journal of Sun Yatsen University(Medical Sciences),2010,31(1).
Authors:ZHANG Xiao-fei  CHEN Yan-ming  SUN Yan  WANG Man-man  HE Sheng-qing  SHU Jiong  ZHANG Guo-chao  ZENG Long-yi
Institution:ZHANG Xiao-fei1,CHEN Yan-ming1,2,3,SUN Yan1,WANG Man-man1,HE Sheng-qing1,SHU Jiong1,ZHANG Guo-chao1,ZENG Long-yi1 (1.Department of Endocrinology,2.Physical Examination Center,3.VIP Center,The Third Affiliated Hospital of Sun Yat-sen University,Guangzhou 510630,China)
Abstract:Objective] To investigate the clinical characteristics and risk factors of lower-extremity arterial disease in the patients with newly diagnosed type 2 diabetes mellitus combined with nonalcoholic fatty liver disease (NAFLD). Methods] One hundred fifty-one patients were investigated respectively. The patients were divided into two groups (NAFLD-Group and non-NAFLD group) by liver ultrasonography and disease history, then their clinical data were collected and compared in order to find the differences of biochemical indicators and the morbidity of lower-extremity arterial disease between two groups. Results] Ninety-two cases (60.93%) were complicated with NAFLD. NAFLD group had higher levels of fast insulin and C peptide level, postprandial insulin and C peptide level, uric acid, body mass index (BMI), homeostasis model assessment (HOMA-IR) and lower level of high-density lipoprotein cholesterol and insulin sensitive index than those of without NAFLD (P<0.05). One hundred and one cases(66.89%) were complicated with lower-extremity arterial disease. The morbidity of lower-extremity arterial diseases was higher in NAFLD group than that of without NAFLD group (75% vs. 54.24%, P<0.01). Conclusion] Both lower-extremity arterial disease and NAFLD are common complicated with type 2 diabetes. The morbidity of lower-extremity arterial diseases was higher in NAFLD group than that of without NAFLD group.
Keywords:type 2 diabetes mellitus  nonalcoholic fatty liver disease  lower-extremity arterial disease  insulin resistant
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