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首页> 外文期刊>The journal of physiological sciences >Forearm Oxygen Consumption and Forearm Blood Flow in Healthy Children and Adolescents Measured by Near Infrared Spectroscopy
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Forearm Oxygen Consumption and Forearm Blood Flow in Healthy Children and Adolescents Measured by Near Infrared Spectroscopy

机译：用近红外光谱法测量健康儿童和青少年的前臂耗氧量和前臂血流量

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References(21) Cited-By(1) The assessment of forearm oxygen consumption (VO2) and forearm blood flow (FBF) by means of near infrared spectroscopy has become widespread in adults, whereas in children and adolescents no data are available. The aim of the present study was to analyze VO2 and FBF in healthy children and adolescents. Methods: In a prospective cohort study, 20 male and 20 female healthy children and adolescents were investigated. The measurements of VO2 and FBF were performed by means of near infrared spectroscopy in combination with the venous occlusion method. Results: Mean VO2 was 0.08 ± 0.04 ml 100 g−1 min−1 in male and 0.09 ± 0.05 ml 100 g−1 min−1 in female subjects. Mean FBF was 1.95 ± 1.25 ml 100 g−1 min−1 in male and 1.82 ± 0.98 ml 100 g−1 min−1 in female subjects. No significant difference was found between male and female subjects. A significant negative correlation of VO2 and FBF to age was observed in both groups. Conclusion: In the present study we were able to show that VO2 and FBF decreased with increasing age in children and adolescents without significant differences between male and female subjects.
机译：参考文献（21）引用（1）通过近红外光谱法评估前臂耗氧量（VO2）和前臂血流量（FBF）在成年人中已经很普遍，而在儿童和青少年中则没有可用的数据。本研究的目的是分析健康儿童和青少年的VO2和FBF。方法：在一项前瞻性队列研究中，对20名男性和20名女性健康的儿童和青少年进行了调查。 VO2和FBF的测量是通过近红外光谱结合静脉阻塞法进行的。结果：男性平均VO2为0.08±0.04 ml 100 g-1 min-1，女性为0.09±0.05 ml 100 g-1 min-1。男性的平均FBF为1.95±1.25 ml 100 g-1 min-1，女性为1.82±0.98 ml 100 g-1 min-1。男性和女性受试者之间没有发现显着差异。两组均观察到VO2和FBF与年龄显着负相关。结论：在本研究中，我们能够证明，儿童和青少年的VO2和FBF随年龄的增长而降低，男女之间没有显着差异。

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