中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (11): 1734-1740.doi: 10.12307/2022.359

• 血管组织构建 vascular tissue construction • 上一篇    下一篇

青年人群不同体位的颈动脉血流量特征及影响因素

于巴锁1,孙明运2,杨红梅2,包亚玲3,钱振宇2,孟海江2,周多奇2   

  1. 1西安体育学院,陕西省西安市   710068;2安庆师范大学体育学院,安徽省安庆市   246133;3中国人民解放军海军安庆医院,安徽省安庆市 246003
  • 收稿日期:2020-09-19 修回日期:2020-09-21 接受日期:2021-07-28 出版日期:2022-04-18 发布日期:2021-12-11
  • 通讯作者: 孙明运,博士,副教授,硕士生导师,安庆师范大学体育学院,安徽省安庆市 246133
  • 作者简介:于巴锁,男,1984年生,陕西省宝鸡市人,硕士,讲师,主要从事健身瑜伽及运动与健康促进方面的研究。
  • 基金资助:
    安徽省教育厅自然科学基金重点项目(KJ2017A364),项目负责人:孙明运;安徽省哲学社会科学规划项目(AHSKY2018D58),项目负责人:孟海江;安徽省高等学校省级教学研究重点项目(2018jyxm1365),项目负责人:孙明运

Characteristics and influencing factors of carotid blood flow in younger adults in different body positions

Yu Basuo1, Sun Mingyun2, Yang Hongmei2, Bao Yaling3, Qian Zhenyu2, Meng Haijiang2, Zhou Duoqi2   

  1. 1Xi’an Physical Education University, Xi’an 710068, Shaanxi Province, China; 2College of Physical Education, Anqing Normal University, Anqing 246133, Anhui Province, China; 3the PLA Navy AnQing Hospital, Anqing 246003, Anhui Province, China
  • Received:2020-09-19 Revised:2020-09-21 Accepted:2021-07-28 Online:2022-04-18 Published:2021-12-11
  • Contact: Sun Mingyun, MD, Associate professor, Master’s supervisor, College of Physical Education, Anqing Normal University, Anqing 246133, Anhui Province, China
  • About author:Yu Basuo, Master, Lecturer, Xi’an Physical Education University, Xi’an 710068, Shaanxi Province, China
  • Supported by:
    the Key Project of Natural Science Foundation of Anhui Provincial Department of Education, No. KJ2017A364 (to SMY); Anhui Provincial Philosophy and Social Science Planning Project, No. AHSKY2018D58 (to MHJ); Provincial-level Teaching Research Key Project of Anhui Provincial Colleges and Universities, No. 2018jyxm1365 (to SMY)

摘要:

文题释义:
头低位训练:是指人体头部较躯干离地心距离近的体位下,根据运动锻炼需要,科学安排训练计划,改善人体形态、增强各器官系统功能的训练。
“头低位训练”操作性定义:是指人体头部相对躯干距离地心较近的体位下,通常以身体纵轴和水平面夹角在(-90°,0°)范围内,以手、头、肩、膝关节、踝关节等环节中的一种或多种组合固定支撑,实施科学的训练计划,改善人体身体形态、增强各器官系统功能的训练。

背景:在康复训练中,随着倒立器械的出现,越来越多的人应用该器械进行头低位训练,那么头低位训练中人体不同体位变化时,颈动脉血流变化特征如何值得关注。
目的:探索康复训练中人体不同体位颈动脉血流量变化特征。
方法:招募104名在校大学生志愿者(男60名,女44名),应用PHILPS COLOR DOPPLER CV850彩色超声等在不同体位进行颈动脉血流动力学检测。
结果与结论:①与仰卧位相比,直立位时女性右颈总动脉(P=0.031),男性左颈总动脉(P=0.033)、右颈总动脉(P=0.003)、右颈内动脉(P=0.030)血流量明显降低,差异有(非常)显著性意义;②与仰卧位相比,头低位-30°时女性左颈总动脉(P=0.018)、右颈总动脉(P=0.001)、左椎动脉(P=0.049),男性左颈总动脉(P=0.007)、右颈总动脉(P=0.005)血流量明显降低,差异有(非常)显著性意义;③与仰卧位相比,头低位-90°时,男女性左颈总动脉(P=0.000)、右颈总动脉(P=0.000),女性左颈内动脉(P=0.002)、右颈内动脉(P=0.002),男性左颈内动脉(P=0.001)、右颈内动脉(P=0.000)、左椎动脉(P=0.003)血流量明显降低,差异有(非常)显著性意义;④上述结果表明,健康人体体位由直立位、仰卧位、头低位-30°到头低位-90°的顺序变化时,与仰卧位相比,在头低位-30°、头低位-90°时,颈总动脉、颈内动脉、椎动脉血流量变化百分比较大,尤其是头低位-90°变化最大。

https://orcid.org/0000-0003-3650-5388 (孙明运) 

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 血流流动力学, 不同体位, 血流量, 颈动脉, 康复训练, 头低位

Abstract: BACKGROUND: During rehabilitation training, handstand equipment is increasingly used for head-down tilt training. Concerns therefore have been paid to the characteristics of carotid blood flow changes in different positions during the head-down tilt training.
OBJECTIVE: To explore the characteristics of carotid blood flow changes in different body positions. 
METHODS: A total of 104 college volunteers (male, 60; female, 44) were recruited and their carotid hemodynamic changes in different positions were measured by using PHILIPS COLOR DOPPLER CV850 color ultrasound.
RESULTS AND CONCLUSION: The blood flow of the left common carotid artery in female (P=0.031) and the blood flow of the left common carotid artery (P=0.033), right common carotid artery (P=0.003), and right internal carotid artery (P=0.030) in male were significantly reduced in the head-up position compared with the supine position. The blood flow of the left common carotid artery (P=0.018), right common carotid artery (P=0.001), and left vertebral artery (P=0.049) in female and the blood flow of the left common carotid artery (P=0.007) and right common carotid artery (P=0.005) in male were significantly reduced in -30o head-down tilt compared with the supine position. The blood flow of the left common carotid artery (P=0.000) and right common carotid artery (P=0.000) in male and female, the blood flow of the left internal carotid artery (P=0.002) and right internal carotid artery (P=0.002) in female, and the blood flow of the left internal carotid artery (P=0.001), right internal carotid artery (P=0.000), and left vertebral artery (P=0.003) in male were significantly reduced in -90o head-down tilt compared with the supine position. To conclude, compared with the supine position, the blood flow of the common carotid artery, internal carotid artery and vertebral artery changes a lot in the head-up position, -30o head-down tilt, and -90o head-down tilt, especially in -90o head-down tilt.

Key words: hemodynamics, different positions, blood flow, carotid artery, rehabilitation training, head-down tilt

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