中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (23): 3686-3691.doi: 10.3969/j.issn.2095-4344.1314

• 组织构建临床实践 clinical practice in tissue construction • 上一篇    下一篇

心肺耐力的科学测评:心肺运动试验与6 min二级台阶试验的比较

范超群1,徐  凯2,聂明剑1,徐文凤1,王  梅1   

  1. (1国家体育总局体育科学研究所群众体育研究中心,北京市  100061;2南京体育学院运动健康科学系,江苏省南京市  210014)
  • 收稿日期:2019-02-27 出版日期:2019-08-18 发布日期:2019-08-18
  • 通讯作者: 王梅,硕士,研究员,国家体育总局体育科学研究群众体育研究中心,北京市 100061
  • 作者简介:范超群,女,1986年生,2016年北京体育大学毕业,博士,博士后,主要从事运动促进体质健康,体质测量与评价研究。
  • 基金资助:

    国家“十二五”科技支撑计划课题(2012BAK21B01),项目参与者;范超群;国家体育总局体育科学研究所科研业务经费(2017-26),项目负责人:范超群;国家体育总局体育科学研究所科研业务经费(2016-26),项目负责人:聂明剑

Evaluation of the cardiopulmonary endurance: cardiopulmonary exercise test versus 6-minute two-step test 

Fan Chaoqun1, Xu Kai2, Nie Mingjian1, Xu Wenfeng1, Wang Mei1   

  1.  (1Mass Sports Research Center, China Institute of Sport Science, Beijing 100061, China; 2Department of Exercise and Health Sciences, Nanjing Institute of Physical Education and Sports, Nanjing 210014, Jiangsu Province, China)
  • Received:2019-02-27 Online:2019-08-18 Published:2019-08-18
  • Contact: Wang Mei, Master, Researcher, Mass Sports Research Center, China Institute of Sport Science, Beijing 100061, China
  • About author:Fan Chaoqun, PhD, Mass Sports Research Center, China Institute of Sport Science, Beijing 100061, China
  • Supported by:

    the National “12th Five-Year Plan” of Science and Technology Support Project of China, No. 2012BAK21B01 (to FCQ); the Scientific Research Foundation of National Sports General Administration Sports Science Institute of China, No. 2017-26 (to FCQ) and 2016-26 (to NMJ)

摘要:

文章快速阅读:

文题释义:

6 min二级台阶试验:为一种运动试验。试验仪器为两级台阶,一级台阶高15 cm(相当于国内住宅一级楼梯的高度),二级台阶高度为男30 cm,女为25 cm(为国家国民体质监测测试用台阶高度。测试者以30次/min的频率在一级台阶上进行上下台阶运动3 min后,无间隔地接着在二级台阶上继续3 min上下台阶运动。监测人员需要时刻关注受试者的心率、面部表情等情况,并分别记录运动开始后3 min末、运动结束即刻的心率。
心肺运动测试:是临床上用于评估患者心肺功能(包括心肺耐力)的一种无创的逐级递增负荷运动测试,目前国际上普遍使用的衡量人体呼吸和循环功能水平的肺功能检查之一。它可用于功能性运动容量的评价、疾病的诊断及判断治疗。心肺功能运动试验为一种诊察手段, 在负荷递增的运动中反映人体的心肺功能指标,经过对各项参数的综合分析,了解心脏、肺脏和循环系统之间的相互作用与贮备能力。

摘要
背景
:心肺运动试验在心肺功能评价方面具有重要意义,但其测试需要严格实验室环境、昂贵的仪器设备和专业测试人员等,且试验中要求达到受试者最大耐受水平,风险较大。
目的:通过比较心肺功能试验与6 min二级台阶试验的最大摄氧量,探讨2种不同试验方法评价心肺耐力的一致性。
方法:试验经北京体育大学运动科学实验伦理委员会批准。随机招募67名志愿者,能够理解试验并自愿配合测试全过程,并签署知情同意书。受试者进行6 min二级台阶试验,并使用公式间接推算其最大摄氧量。相隔1周后,同一批受试者按照BRUCE方案进行心肺运动试验直接测得最大摄氧量。将2种试验方法获得最大摄氧量进行比较分析。
结果与结论:①6 min二级台阶试验推算最大摄氧量小于心肺运动试验所测得的最大摄氧量;②6 min二级台阶试验推算最大摄氧量与心肺运动试验测得最大摄氧量呈正相关关系(r=0.861,P < 0.01);③2种测试方法获得最大摄氧量有较高相关关系且一致性较高(r=0.868,P < 0.01);④结果说明,6 min二级台阶试验可能作为一种亚极量负荷方案,有效估算心肺耐力水平。 

关键词: 心肺运动试验, 号心肺功能, 号心肺耐力, 号最大摄氧量, 号亚极量负荷, 号定量负荷, 号6min二级台阶试验, 号上下台阶, 号组织构建

Abstract:

BACKGROUND: Cardiopulmonary exercise test plays an important role in the evaluation of cardiopulmonary function, but it needs strict laboratory environment, expensive equipment and professional testers. The test requires a maximum tolerance level of the subject, which is more risky.
OBJECTIVE: To evaluate the consistency of cardiopulmonary endurance by comparing the maximum oxygen uptake of the cardiopulmonary exercise test with the 6-minute two-step test.
METHODS: The study was approved by the Ethics Committee of Beijing Sport University. Sixty-seven volunteers were randomly enrolled and signed the informed consents. The maximal oxygen uptake was measured directly in the cardiopulmonary exercise test according to the BRUCE protocol. A week later, the same group of subjects underwent a 6-minute two-step test and indirectly estimated their maximum oxygen uptake using the reckoning equation. The maximum oxygen uptake of the two test methods was compared and analyzed.
RESULTS AND CONCLUSION: (1) The maximum oxygen uptake calculated by 6-minute two-step test was less than that calculated by cardiopulmonary exercise test. (2) There was a positive correlation between the maximum oxygen uptake of by 6-minute two-step test and the cardiopulmonary exercise test (r=0.861, P < 0.01). (3) There was a high correlation and consistency between the two methods (r=0.868, P < 0.01). (4) Therefore, 6-minute two-step test may be used as a sub-maximal load to estimate the level of cardiopulmonary endurance effectively.

Key words:  cardiopulmonary exercise test, cardiopulmonary function, cardiopulmonary endurance, maximal oxygen uptake, submaximal load, quantitative load, 6-minute two-step test, up and down the step, tissue construction

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