摘要
目的观察单纯2型糖尿病患者心电图QT离散度(QTd)的变化,并探讨其临床意义。方法选择冠状动脉造影结果正常的18例2型糖尿病患者和22例正常者,测定2组血清甘油三脂(TG)、总胆固醇(CHO)、高密度脂蛋白(HDL-C)、低密度脂蛋白(LDL-C)、QT间期、QTd、校正QT间期(QTc)、校正QT离散度(QTcd)。结果2型糖尿病组TG、HDL-C、LDL-C、QT、QTd、QTcd与对照组比较差异无显著意义(P>0.05);2型糖尿病组CHO显著低于正常对照组(P<0.01)。结论单纯2型糖尿病患者心电图QTd、QTcd无变化。
Objective To observe the change of electrocardiogram QT dispersion of type 2 diabetis patients and to investigate its cli8nical importance. Methods Selected 18cases of type 2 diabetes mellitus as study object and 22 .healthy persons as control. All objects were excluded coronary disease by means of coronary angiograph. Detecting serum triglyceride（TG）, total cholesterol（CHO）, high density lipoprotein cholesterol（HDL-C）, low density lipoprotein cholesterol（LDL-C） and measuring QT interval （QT）, QT dispersion（ QTd）, corrected QT interval（QTc）, corrected QT dispersion（QTcd） of the above mentioned groups. Results The TG, HDL-C, LDL-C, QT, QTd, QTcd, between two groups had not significant differences（P〈0. 01）. Conclusion The QTd and QTcd have not probably been influenced at type 2 diabete mellitus.
出处
《贵州医药》
CAS
2006年第9期783-785,共3页
Guizhou Medical Journal
关键词
2型糖尿病
心电图
QT离散度
Type-2 diabetes mellitus Electrocardiogram QT dispersion
