俄罗斯研究人员最新发现，处于昏迷状态的病人看似对外部刺激没有反应，但他们的大脑对哭笑声、轻抚等刺激能产生较强反应。施加这些刺激或许有助于唤醒昏迷病人。

Russian researchers recent findings,In a coma patients seem to external stimulation no response,But their brains to cry laughter/Touch the stimulation such as can produce strong reaction.Put these stimulus may help awaken coma patients.

　　俄罗斯科学院研究人员在最新一期《生命系统技术》杂志上报告说，他们对10名昏迷病人进行了听觉和触觉实验，在施加刺激的同时，用脑电图监测病人大脑活动。研究人员让病人听各种声音：咳嗽、哭笑等表现生理反应和情绪的声音，风雨声、动物叫声等自然界的声音，敲击餐盘、在黑板上写字等日常声音，以及独白、数数等中性声音。他们还用多种方法触碰病人，包括轻抚其手背、用毛笔在手掌写字等。

The Russian academy of sciences, the researchers in the latest issue[Life system technology]Report in the journal said,They to 10 coma patients hearing and touch the experiment,The application of stimulation at the same time,With eeg monitoring patient brain activity.The researchers let the patient to listen to all kinds of sound:cough/Cry smile show such as physiological reaction and emotional voice,Rain sound/Animal calls and the sound of nature,Knock plate/On the blackboard daily voice,And monologue/Count wait for neuter voice.They also use many kinds of methods to touch the patient,Including stroke the opisthenar/Use brush in hand writing, etc.

　　结果显示，外部刺激所包含的情绪越强，病人的反应越大。在各种刺激中，病人大脑反应最强烈的是用手抚摸和哭笑声等容易激起人情绪的刺激，而独白、数数等不含情绪的声音难以引起大脑的反应。研究人员由此认为，特定的外部刺激确实能对昏迷病人的意识恢复产生影响。(记者贺颖骏)

Results show that,External stimulus contains the strong emotions,The patient's reaction.In the various kinds of to stimulate,The patient brain reaction the strongest is by hand touch and cry laughter and easy to arouse the stimulation of a person's emotions,And monologue/Count and contains no emotional voice is difficult to cause the brain's reaction.The researchers thus think,Specific external stimulation can really to coma patients consciousness recovery effect.(Reporter HeYingJun)