| 陈海威,李 娜,翟红霞,李 良,夏云峰.不同习服时间对军人急进高原后心功能的影响及干预研究[J].现代生物医学进展英文版,2017,17(8):1480-1482. |
| 不同习服时间对军人急进高原后心功能的影响及干预研究 |
| Study on Impact and Intervention of Different Acclimatization Time on Heart Function of Soldiers Rushing Into Plateau |
| Received:September 23, 2016 Revised:October 19, 2016 |
| DOI：10.13241/j.cnki.pmb.2017.08.019 |
| 中文关键词: 习服时间 军人 急进高原 心功能 干预措施 |
| 英文关键词: Acclimatization time Soldiers High altitude Heart function Intervention measures |
| 基金项目:军队后勤科研项目(cws14j070) |
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| 中文摘要: |
| 摘要 目的：研究不同习服时间对军人急进高原后心功能的影响及干预对策。方法：选取我部队军人241人，均为男性，需急进高原驻地，观察不同习服时间对军人急进高原后的心功能情况，并给予有针对性的干预措施。结果：军人进入高原3天HP、LVEF、LVFS、CO、LVEDVI水平与进入高原前比较，进入高原7天HP、LVEF、LVFS、LVEDVI水平与进入高原前比较，进入高原14天HP、LVEF、LVEDVI水平与进入高原前比较，进入高原30天HP水平高于进入高原前，差异均有统计学意义（P＜0.05）。军人进入高原30天HP、LVEF、LVFS、CO、LVEDVI水平与进入高原3天比较，进入高原60天HP、LVEF、LVFS、CO、LVEDVI水平与进入高原3天比较，差异均有统计学意义（P＜0.05）。军人进入高原30天HP水平低于进入高原7天，进入高原60天HP、LVEF、LVEDVI水平与进入高原7天比较，差异有统计学意义（P＜0.05）。军人进入高原30、60天HP水平均低于进入高原14天，差异均有统计学意义（P＜0.05）。结论：军人急进高原后心功能会受到较大影响，而采取有效的干预措施，随着习服时间的增加，这种影响会逐渐消失，不影响军人正常工作和训练。 |
| 英文摘要: |
| ABSTRACT Objective: To study the effect of acclimatization time on heart function of soldiers rushing into plateau and the countermeasures. Methods: 241 male soldiers who needed to rush into plateau were selected. Their heart function under different acclimatization time at high altitude were observed, and targeted interventions explored. Results: When compared to before entering the plateau, the HP, LVEF, LVFS, CO and LVEDVI levels 3 days into plateau, the HP, LVEF, LVFS and LVEDVI levels 7 days into plateau, the HP, LVEF and LVEDVI levels 14 days into plateau, the HP level 30 days into plateau, all have statistical significance (P＜0.05). when compared to 3 days into plateau, the HP, LVEF, LVFS, CO and LVEDVI levels 30 days and 60 days into plateau all have statistical significance (P＜0.05). The HP level 30 days into plateau was lower than that in 7 days into plateau. The differences among HP, LVEF and LVEDVI levels between 60 days and 7 days into plateau were statistically significant (P＜0.05). The HP levels 30 and 60 days into plateau were both lower than that 14 days into plateau, and the differences statistically significant (P＜0.05). Conclusion: The heart function of soldiers will be greatly influenced when they are sudden at high altitude. With effective interventions and increase of acclimatization time, the influence will gradually disappear and will not affect the normal work and training of soldiers. |
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