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Objective: To determine the range of body temperature in a group of healthy Chinese term neonates over the first 72 hours of life and to assess the influence of body weight, gestational age and route of delivery. Method: All 200 consecutive cases of neonates delivered at our hospital from March to August 2001 were included in this retrospective study. Temperatures were measured immediately after delivery, after 30 minutes, 1 hour, 2 hours, 8 hours and 15 hours and on the 2nd and 3rd day. Axillary temperatures ranging from 36.5 oC to 37 oC were regarded as normal. No cases of maternal fever or systemic infection of the newborns were discovered. All infants were discharged in good general condition. Results: The mean rectal temperature at birth was 37.19 ℃. The lowest average temperature was reached at 1 hour after delivery (36.54 ℃) with a significant difference between natural delivery (36.48 ℃) and section (36.59 ℃) (P<0.05). Temperature subsequently rose to 36.70 ℃ at 8 hours and 36.78 ℃ at 15 hours (P<0.05). Hypothermia was seen in 51.8% and hypothermia in 42.5% of the patients. On the 3rd day after delivery, 96% of all temperatures were in the normal range. A significant relation was found between hypothermia and both low birth weight (P<0.001) and low gestational age (P<0.05). Conclusion: The reference range presently used did not include all physiological temperatures in the first 72 hours of life. Considering other factors, such as birth weight, route of delivery, gestational age and body temperature on the 2nd and 3rd day of life, may help to correctly assess the significance of temperatures beyond the reference range. 相似文献
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浅谈信息革命与图书馆教育孙革当人类逐步跨入信息时代的时候，人们日益清楚地认识到，信息对社会发展具有重大意义。信息是一切物质运动和思维活动的反映，它的形态既可以是有形的载体，也可以物化在事物和物质中，都是具有创造价值，能够贮存、传递、再生、增殖的特殊资... 相似文献
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INTRODUCTIONMeasuringbodytemperaturehaslongbecomeanindispensablemeansfortheevaluationofapa-tient抯generalhealthstatus.Temperatureasoneofthekeyfactorsinphysiologicalhomeostasisissubjecttominuteregulation,whilebeingareadilyaccessiblediagnosticindicatoraswell.Circadianrhythmswerereportedinnewbornsasearlyasonthe2nddayoflife(Sitkaetal.,1994).Likewise,avarietyofotherbenignfactors,suchasenviron-mentaltemperature,seasonalvariations,stateofarousal,metabolicstate,ethnicityandothers,arealsoknowntoaf… 相似文献
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新编健身气功·八段锦对老年男性血脂及生理机能影响 总被引：2，自引：0，他引：2
研究目的:探讨新编健身气功·八段锦对老年男性血脂及生理机能的影响.研究方法:以60名老年男性为对象,随机分为练功组、慢跑组及对照组(无锻炼组)3组,锻炼组按各自要求进行锻炼,通过实验前、后比较分析.结果:练功组经过3个月健身气功*八段锦锻炼,老年男性血清TG、LDL-C均下降,HDL-C增高非常显著(P<0.01),肺活量、握力、下肢平衡能力提高也非常显著(P<0.01);慢跑组经过同期锻炼,血清TG、LDL-C均下降,HDL-C增高非常显著(P<0.01),舒张压下降显著(P<0.05),肺活量增加非常显著(P<0.01).结论:两种健身方法都能改善老年男性血脂水平,提高老年男性心血管和呼吸系统的生理机能. 相似文献
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发展游泳运动员的无氧代谢能力,是游泳训练手段之一。运动员的无氧训练,是提高无氧代谢能力,控制和调节有氧、无氧代谢途径的一个重要环节。它在游泳训练中占有重要的地位。虽然其训练量(距离)占一年的比例一般仅5％-7％,但却对运动员参加比赛的能力起到关键的作用。当今世界优秀的短距离运动员俄罗斯的波波夫,在训练周期中的各个阶段都非常重视无氧训练。 相似文献
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分析图书馆学研究中文化意蕴缺失的成因，认为宜通过提高研究者的整体水平，关注学术规范化建设，优化科研导向功能等举措，增强学术研究中的文化意蕴。 相似文献