肥胖青少年心脏与颈部血管超声检查结果分析  

Analysis on function of vessel in heart and carotid in obese adolescents by ultrasonic cardiography

作　　者：庄颖[1] 陶芳标[2] 姚荣英[1] 黄锟[2] 孙莹[2] 韩慧[1] 江城梅[1] 宋伟[3] 

机构地区：[1]蚌埠医学院预防医学系儿童少年卫生教研室,蚌埠233003 [2]安徽医科大学公共卫生学院 [3]蚌埠医学院附属医院

出　　处：《中国公共卫生》2006年第6期730-731,共2页Chinese Journal of Public Health

基　　金：国家自然科学基金(30471467)

摘　　要：目的观察肥胖青少年与正常青少年心脏超声和颈部血管超声的差异,了解肥胖对青少年心脏及血管功能的影响。方法对27名单纯肥胖青少年和23名正常青少年分别进行心脏超声和颈部血管超声检查。结果肥胖组左房内径和室间隔厚度高于正常组(P<0.05),左室后壁厚度2组差异无统计学意义(P>0.05)。肥胖组右颈外动脉舒张末流速高于对照组,2组差异有统计学意义(P<0.05),其他指标差异均无统计学意义(P>0.05)。结论肥胖可以导致心脏及颈部血管发生一定程度的变化,早期防治肥胖有助于预防动脉粥样硬化性心脑血管疾病的发生。Objective To observe the difference in the function of hear vessel and between obese and normal adolescents and to explore the effects of obesity on the heart and carotid in adolescents. Methods Two groups were detected respectively with ultrasonic cardiography. Results The interior diameter of left atrium and the interventricular thickness of obese group were higher than that of normal group（ P 〈 0.05 ）, yet the thickness of left ventricular posterior wall showed no significant difference between the two groups（ P 〈 0.05 ）. The blood velocity of right external carotid at the end of relaxing period in obese group was higher than that of normal group（P〈0.05 ）, and other indexes had no difference between the two groups（ P〈0.05 ）. Conclusion Obesity may cause some changes in heart and carotid . Early preventions and treatments of obesity should be helpful to prevent atheromatous cardiovasclar and cerebrovascular diseases.

关 键 词：肥胖 青少年 超声心动描记 

分 类 号：R179[医药卫生—妇幼卫生保健]