睡死之谜

来源 :世界博览 | 被引量 : 0次 | 上传用户:simetl21
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
近几个月来,悉尼的会计师莱斯·佩顿精神萎靡,白日里总打瞌睡。一天清晨,他正向同事介绍印刷机的使用方法,却疲倦得打了个吨儿,弄得手指被吸入机器、夹在滚筒中间而受伤。虽然医生修补好他的伤指,然而并未消除这次事故的根源——梗阻性睡眠窒息症。人们对睡眠窒息症的认识和治疗始于70年代,研究结果令人不安:仅澳大利亚就有25万人患有此病,成年人发病率为5%。对睡眠窒息症患者说来,每次睡眠都是一次冒险。一夜之内,他们会数以百计次地停止呼吸,随时有气窒致死的危险。患者入睡后咽喉内的软组织 In recent months Sydney-based accountant Les Payton has been sluggish and drowsy during the daytime. One morning, he was briefing his colleagues on how to use the printing press, but he was tired and tossed his fingers so that his fingers were sucked into the machine and caught in the middle of the drum and was injured. Although the doctor repaired his injured fingers, however, did not eliminate the root cause of the accident - obstructive sleep apnea. People’s understanding and treatment of sleep apnea began in the 1970s and the results were disturbing: 250 000 people in Australia alone and 5% adults. For sleep apnea patients, every sleep is an adventure. Within a single night, they stop breathing for hundreds of times and are in danger of being lethal. After the patient fell asleep soft tissue
其他文献
故障现象:一台安华821BⅡ彩电工作一年,突然出现“三无”故障,电源指示不亮,无任何反应。分析与检修:根据上述故障现象说明是电源本身有故障。打开后盖,保险完好,通电测C_(9
MDP一A66oH卡拉OK激光影碟机信号知1式系统EIA标准,NTSC彩色系统音频频率范围4H2一2()kHz信嗓比高于115dB(EIAJ)动态范围高于99dB(E[AJ)视频水平解像度425线信噪比高于50(!B
几年前,时尚设计界的怀旧风潮袭来,我们还只是将其当作时尚潮流来追逐,而如今,面对举国的拆迁与城市化建设,家乡(故乡)的面貌逐渐模糊,消逝,使我们的生活失去了记忆的根基,在
  目的 分析我国社区儿童皮肤感染来源的金黄色葡萄球菌流行特点及耐药现状;明确社区获得性耐甲氧西林金黄色葡萄球菌(community-associated methicillin-resistant staphyl
会议
一项新的研究表明,许多早期患关节炎的人是由于遗传密码复制和转录的错误,导致转译蛋白质的异常所引起。这种遗传疾病叫初期关节炎,它通常发病在11~20岁,患者从中年期开始留
人们在切葱时,眼睛常被刺激得酸痛流泪.这是因为葱内含有一种叫丙硫醛氧化硫的物质.当葱被切开后,这种丙硫醛氧化硫挥发得很快,进入人眼睛里,立即生成一种低浓度的亚硫酸,刺
会议