| 伊犁马1000m速步训练赛各阶段静脉血中血气指标变化研究 |
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| 引用本文： | 孟军,刘志安,文立,姚新奎,邓海峰,王玮,刘运飞,郭海娟.伊犁马1000m速步训练赛各阶段静脉血中血气指标变化研究[J].中国畜牧兽医,2014,41(11):139-143. |
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| 作者姓名： | 孟军 刘志安 文立 姚新奎 邓海峰 王玮 刘运飞 郭海娟 |
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| 作者单位： | 1. 新疆农业大学, 新疆乌鲁木齐 830052;2. 天津体育学院, 天津 300381;3. 新疆昭苏马场, 新疆昭苏 835602 |
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| 基金项目： | 自治区科技厅科技支撑项目:优质运动马培育生产关键技术研究与集成示范(201031102);国家科技支撑计划项目:优质运动马培育生产关键技术研究与集成示范(2011BAD28B06);国家农业部公益性行业专项:马驴产业技术研究与试验示范项目(201003075);自治区科技厅重大专项:马(运动、肉用、乳用)生产关键技术研究与示范(201130101)。 |
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| 摘 要： | 利用i-STAT血气分析仪检测12匹伊犁马1000 m速步训练赛静息、热身后及赛后即刻、15 min、30 min、60 min时静脉血中的血气指标,并对各血气指标的差异性和相关性进行统计分析。结果表明,运动前后静脉血中PvCO2、PvO2、HCO3、TCO2、SvO2和Glu变化差异不显著(P>0.05)。血液pH、BE和Ca2+在赛后即刻均明显降低,但经15 min休息后都基本回升到静息水平;K+、Hct和Hb在赛后即刻均显著增加(P<0.05),但经15 min休息后都基本回降到静息水平。血液pH与BE、HCO3呈极显著正相关(P<0.01),与TCO2浓度呈显著正相关(P<0.05),Hct、Hb与pH和HCO3呈极显著负相关(P<0.01),与K+呈极显著正相关(P<0.01)。因此,BE、HCO3、TCO2、Hct和Hb对酸碱平衡均有一定的调节作用;Na+、K+和Ca2+对机体运动具有一定的调节作用。
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| 关 键 词： | 伊犁马 速步 血气指标 |
| 收稿时间： | 2014-03-27 |
Change of Blood Gas Index in Venous Blood in Different Stages of the Yili Horse 1000 m Trot Training |
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| MENG Jun,LIU Zhi-an,WEN Li,YAO Xin-kui,DENG Hai-feng,WANG Wei,LIU Yun-fei,GUO Hai-juan.Change of Blood Gas Index in Venous Blood in Different Stages of the Yili Horse 1000 m Trot Training[J].China Animal Husbandry & Veterinary Medicine,2014,41(11):139-143. |
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| Authors: | MENG Jun LIU Zhi-an WEN Li YAO Xin-kui DENG Hai-feng WANG Wei LIU Yun-fei GUO Hai-juan |
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| Institution: | 1. Xinjiang Agricultural University, Urumqi 830052, China;2. Tianjin University of Sport, Tianjin 300381, China;3. Zhaosu Stud-Farm of Xinjiang Province, Zhaosu 835602, China |
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| Abstract: | Blood gas index in venous blood of 12 Yili horses in different stages of 1000 m trot training (motionless, after the warming up, after the game instantly, 15 min, 30 min, 60 min) were detected by i-STAT blood gas analyzer, and the differences and correlation of the blood gas index were analyzed. The results showed that before and after exercise PvCO2, PvO2, HCO3, TCO2, SvO2 and Glu of the venous blood did not change significantly (P>0.05). Blood pH, BE and Ca2+ were lower immediately after the game, but after 15 min rest basic rebounded to motionless level. K+, Hct and Hb immediately after the game were significantly increased (P<0.05), but after 15 min rest basic back down to motionless levels. Blood pH value was highly significant positive correlation with BE and HCO3 (P<0.01), and significantly positive correlation with the TCO2 concentration (P<0.05), Hct, Hb were highly significant negative correlation with pH, HCO3(P<0.01),Hct, Hb were highly significant positive correlation with K+(P<0.01). The analysis showed that BE, HCO3, TCO2, Hct and Hb on acid-base balance all had certain adjustment, Na+, K+ and Ca2+ on the body movement had certain adjustment. |
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| Keywords: | Yili horse trot blood gas index |
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