睡眠障碍对于颈部血管血流情况的影响超声分析  

Ultrasound analysis of the effects of sleep disorders on blood flow of cervical vessels

作　　者：朱建琳 党伟 Zhu Jian-lin;Dang Wei(Korla Hospital Second Division of Xinjiang Production and Construction Corps Ultrasound,Xinjiang Korla 841000)

机构地区：[1]新疆生产建设兵团第二师库尔勒医院超声科

出　　处：《四川生理科学杂志》2019年第3期200-203,共4页Sichuan Journal of Physiological Sciences

摘　　要：目的:采用超声检查分析探讨睡眠障碍对于颈部血管血流情况的影响。方法:自2016年8月至2018年6月,从我院健康体检人群中随机选择120例作为研究对象,采用匹兹堡睡眠质量指数(Pittsburgh sleep quality index,PSQI)量表对其进行问卷调查。根据PSQI评分,将总分值≥7分的纳入睡眠障碍组(n=47),剩余的纳入睡眠正常组(n=73)。对两组研究对象的双侧颈内动脉和椎动脉进行二维和彩色多普勒超声检查,分析比较两组的PSQI评分以及两侧颈内动脉及椎动脉阻力指数,并就睡眠障碍组的PSQI总分值与阻力指数进行相关性分析。结果:睡眠障碍组的左、右侧颈内动脉和椎动脉阻力指数以及PSQI各项分值、总分值均显著高于睡眠正常组(P<0.05)。睡眠障碍组的阻力指数与PSQI分值具有高度的相关性(r=0.732,0.711,0.748,0.704)。结论:睡眠障碍者的颅内血管阻力显著高于睡眠正常者,血管阻力高低能反映睡眠质量的好差。Objective:To investigate the influence of sleep disorders on blood fluid of cervical vessels by ultrasound examination.Methods: From August2016 to June2018,120 healthy subjects were enrolled and divided into two groups according to PSQI scores.47 cases were in the abnormal sleep group while 73 cases were in the normal sleep group.The blood fluid of cervical vessels was detected by ultrasound examination.The resistance indexes of dual cervical arteries and carotid arteries were analyzed.Results: The resistance indexes of the abnormal sleep group weresignificantly higher than that of the normal sleep group.ThePSQI scores of the abnormal sleep group wereobviously higher than that of the normal sleep group.The resistance indexes were correlated with the PSQI scores (r=0.732,0.711,0.748,0.704).Conclusion: Compared with the normal sleep ones,patients with sleep disorder have much higher resistance indexes of dual cervical arteries and carotid arteries.The resistance index may serve as a parameter of the sleeping quality and the extent of sleep disorder.

关 键 词：睡眠障碍 血管阻力 劲动脉 椎动脉 PSQI 

分 类 号：R740[医药卫生—神经病学与精神病学] R445.1[医药卫生—临床医学]