立即登录 | 免费注册
全部学科 | 内科学 | 心血管病学 | 内分泌学与糖尿病 | 神经病学 | 消化病学 | 呼吸病学 | 肿瘤学 | 妇产科学 | 骨科学
疾病中心: 高血压 | 冠心病 | 心力衰竭 | 心律失常 | 脂肪性肝病 | 糖尿病 | 卒中 | 慢性阻塞性肺病 | 子宫内膜异位症 | 乳腺癌 | 肺癌 | 结直肠癌 | 器官移植
Loading
当前位置:期刊中心 > 全球精选文摘 > 文摘导读

咖啡因:睡眠与日间思睡

Caffeine: Sleep and daytime sleepiness
Roehrs T, Roth T   |    2009/5/27 10:50:12   | 
Sleep Med Rev  |   2008   |          View at Publisher
专家评级: ★★  |    循证评级: C   |  【全球专家评论】 |   打印| 推荐给好友
上一篇: 一个来自苏格兰运动神经元疾病注册系统接受尸检的肌萎缩性脊髓侧索硬化症病例队列中的死因和临床分级标准
下一篇: 司来吉兰经皮给药治疗HIV相关性认知功能障碍的多中心研究
Abstract

Caffeine is one of the most widely consumed psychoactive substances and it has profound effects on sleep and wake function. Laboratory studies have documented its sleep-disruptive effects. It clearly enhances alertness and performance in studies with explicit sleep deprivation, restriction, or circadian sleep schedule reversals. But, under conditions of habitual sleep the evidence indicates that caffeine, rather then enhancing performance, is merely restoring performance degraded by sleepiness. The sleepiness and degraded function may be due to basal sleep insufficiency, circadian sleep schedule reversals, rebound sleepiness, and/or a withdrawal syndrome after the acute, over-night, caffeine discontinuation typical of most studies. Studies have shown that caffeine dependence develops at relatively low daily doses and after short periods of regular daily use. Large sample and population-based studies indicate that regular daily dietary caffeine intake is associated with disturbed sleep and associated daytime sleepiness. Further, children and adolescents, while reporting lower daily, weight-corrected caffeine intake, similarly experience sleep disturbance and daytime sleepiness associated with their caffeine use. The risks to sleep and alertness of regular caffeine use are greatly underestimated by both the general population and physicians
关键词:

请登录后发表评论,点击此处登录。
相关文章

关注糖尿病,聚焦GLP-1!案例征集大赛

时间:2011-3~~2011-11
由中国医师协会主办、礼来国际贸易(上海)有限公司协办、爱思唯尔国际出版集团承办的“精彩案例我分享——关注糖尿病•聚焦GLP-1”案例征集活动将于2011年3月~ 11月在全国范围隆重展开。

关注青光眼患者, 让世界更明亮!

时间:2011-4~~2011-12
《中华眼科杂志》发起,辉瑞制药资助,旨在交流青光眼治疗理念,分享国内抗青光眼药物固定联合治疗经验的病例交流活动.

聚焦哮喘和COPD联合制剂治疗

时间:2010-12~~2011-12
哮喘和慢性阻塞性肺疾病(COPD)是常见、多发的气道炎症性疾病,这类疾病严重影响患者的生活质量。我们特别组织了该类案例征集活动,奖品丰厚,快来参与!

中国选择 达标看我

时间:2011-9~~2012-9
本次活动对典型病例以分享的形式总结临床经验,通过跨专科、多层次的学术交流,对降压治疗方案、疗效进行解析与点评。

 

慢性心衰诊治:规范中求突破
黄峻
2012-2-1
南京医科大学第一附属医院
房颤治疗:手段渐趋丰富 新型治疗药物不断涌现 非药物治疗备受关注
马长生
2012-2-1
首都医科大学附属北京安贞医院
注重老年人群特征 优化管理

刘梅林
2012-2-1
北京大学第一医院老年内科