本文選題：視網(wǎng)膜電圖 + 視覺誘發(fā)電位　； 參考：《重慶醫(yī)科大學(xué)》2006年碩士論文

【摘要】： 目的:觀察酒精對(duì)重慶地區(qū)駕駛員圖形視網(wǎng)膜電圖(PERG)、閃光視網(wǎng)膜電圖(FERG)和圖形視覺誘發(fā)電位(PVEP)的影響,分析酒精對(duì)駕駛員視功能的損害機(jī)制,從而為交通安全立法、預(yù)防交通事故提供科學(xué)依據(jù)。 方法:在重慶地區(qū)20~50歲年齡段中隨機(jī)抽取30名駕駛員志愿者作為受試對(duì)象,男性23名,女性7名,平均年齡34±8.3歲。所有受試者經(jīng)檢查均為無酒精過敏、酒精依賴、眼病和重大疾病的健康者。以自身為對(duì)照,首先在飲酒前60min內(nèi)對(duì)駕駛員進(jìn)行PERG、FERG和PVEP檢查,記錄數(shù)據(jù);然后按其自報(bào)酒量(既往飲酒量以酒精度56%白酒計(jì)算),并按照中國(guó)人的習(xí)慣同時(shí)進(jìn)餐葷素混吃飲酒,飲酒過程為10min。30min后,抽取2ml靜脈血標(biāo)本,由5ml試管封裝,0℃低溫保存,24h內(nèi)用頂空氣相色譜法測(cè)BAC,并再次對(duì)飲酒后駕駛員進(jìn)行PERG、FERG和PVEP檢查,記錄數(shù)據(jù)。 結(jié)果:(1) BAC20mg/100ml時(shí), PVEP-P100、FERG-Pb和PERG-P50波潛時(shí)和振幅與飲酒前相比,均無顯著性差異(P0.05)。(2)20mg/100ml≤BAC80mg/100ml時(shí), PVEP-P100波和FERG-Pb波潛時(shí)均顯著延長(zhǎng)(P0.05);PVEP-P100波振幅有所降低,但與飲酒前無
[Abstract]:Objective: to observe the effects of alcohol on driver's visual function in Chongqing area, and to analyze the mechanism of alcohol's damage to driver's visual function, so as to legislate for traffic safety, and to observe the effects of alcohol on driver's visual function, such as PERGG, flash electroretinogram (ERG) and visual evoked potential (PVEP).Prevention of traffic accidents provides scientific basis.Methods: a total of 30 pilot volunteers were randomly selected from 20 to 50 years old in Chongqing, including 23 males and 7 females, with an average age of 34 鹵8.3 years.All subjects were tested for non-alcoholic allergy, alcohol dependence, eye disease, and major diseases.As a control, the driver was checked by Perger and PVEP in 60min before drinking, and the data were recorded, and then according to their self-reported alcohol quantity (past alcohol consumption was calculated by alcohol content of 56% liquor), and the Chinese people's habit of eating meat and vegetables, drinking and drinking at the same time,After drinking with 10min.30min, the venous blood samples of 2ml were collected, and the 2ml was measured by headspace gas chromatography within 24 hours after 5ml encapsulated at 0 鈩，

本文編號(hào)：1741981