检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:刘静[1] 刘芳会 赵一楠[1] 颜迪恩 高秀莹[1] 文丽娜[1] 魏嘉洁[1] 苏申慧 周迎生[1]
机构地区:[1]首都医科大学附属北京安贞医院内分泌代谢科北京市心肺血管疾病研究所,100029
出 处:《中华医学杂志》2017年第20期1562-1567,共6页National Medical Journal of China
基 金:国家自然科学基金(81641027);北京市科学技术委员会课题(Z131100004013044);北京市保健科研课题(京15-11)
摘 要:目的探索不同糖化血红蛋白(HbA1c)水平的老年冠心病合并糖尿病患者血糖波动性及低血糖发生率。方法入选2013年6月至2016年3月北京安贞医院门诊冠心病合并2型糖尿病患者89例,男58例,女31例,年龄69.0(66.0,73.0)岁,分为A组(HbA1c〈6.5%,/2=25)、B组(I-IbMC36.5%,n=64),均佩戴72h动态血糖监测系统(CGMS)。根据CGMS监测结果分析组间血糖波动参数、低血糖(≤3.9mmol/L)发生率。结果相对于B组患者,A组糖尿病病程短[8.0(3.5,15.0)比15.0(8.0,20.0)年,Z=-2.222,P=0.026],CGMS计算得出血糖标准差、平均血糖波动幅度(MAGE)、日间血糖平均绝对差(MODD)均较低(P=0.001、0.003、0.001),但低血糖发生率较高[56.0%(14/25)比32.8%(21/64),Х^2=4.051,P=0.044]。与非低血糖者相比,低血糖者体现日内血糖波动幅度的血糖标准差[1.8(1.4,2.4)mmol/L比1.4(1.1,1.8)mmol/L,Z=-3.198,P=0.001]和MAGE值[6.0(3.2,7.4)mmol/L比3.9(2.7,4.8)mmol/L,Z=-2.768,P=0.006]更大,而表示13间血糖波动幅度的MODD两组比较差异无统计学意义。结论老年冠心病合并糖尿病患者严格控制血糖时低血糖发生率显著增加,低血糖者日内血糖波动大。Objectives To explore glucose excursion and incidence of hypoglycemia in senior patients with type 2 diabetes mellitus (T2DM) and coronary artery disease (CAD) with different hemoglobin Alc (HbAlc) values. Methods Eighty-nine outpatients [58 male, 31 female, aged69.0 (66.0, 73.0) years] diagnosed with T2DM and CAD in Beijing Anzhen Hospital between June 2013 and March 2016 were divided into group A (HbAlc 〈6. 5%, n =25) and group B (HbAlc≥6. 5% , n =64). Every patient wore continuous glucose monitoring system (CGMS) for 72 h. Glucose excursion parameters and incidence of hypoglycemia from CGMS readings were calculated. Results Compared with group B, patients in group A experienced shorter diabetes duration [ 8.0 (3.5,15.0) vs 15.0 ( 8.0,20. 0) years, Z = - 2. 222, P = 0. 026], lower standard deviation (SD) of blood glucose from CGMS, mean amplitude of glycemic excursions(MAGE) and mean of the daily differences ( MODD ) ( P = 0. 001, 0. 003, 0. 001 ). However, incidence of hypoglycemia was significantly increased [ 56. 0% ( 14/25 ) vs 32. 8 % (21/64),Х^2 = 4. 051, P = 0. 044 ] in group A. Compared to those who had not experienced hypoglycemia, patients with hypoglycemia had higher SD [1.8(1.4, 2. 4) mmol/Lvs 1.4(1.1, 1.8) mmol/L, Z= -3.198, P= 0.001] andMAGE [6.0(3.2, 7.4) mmol/L vs 3.9(2.7, 4.8 )mmol/L, Z= -2.768, P=0.006] which were appropriate tools for assessing intraday glycemic variability. No statistical difference were found in MODD which was the index for estimating interday glycemic variability. Conclusions Intensive glycemic control in senior patients with T2DM and CAD had higher incidence of hypoglycemia. Those with hypoglycemia experienced greater intraday glucose excursion.
关 键 词:糖尿病 2型 低血糖 老年人 冠状动脉疾病 横断面研究
分 类 号:R541.4[医药卫生—心血管疾病] R587.1[医药卫生—内科学]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.40