论道路交通事故与驾驶员血中酒精含量关系

目的探讨道路交通事故与饮酒驾车血中酒精含量关系及其法医学意义,为预防、控制道路交通事故提供重要依据。方法对2005份道路交通事故肇事驾驶员血酒精鉴定资料进行系统分析性研究。结果饮酒驾车以男性为主,女性饮酒驾车出现醉酒驾车的比例与男性无差别。市区驾驶员醉酒驾车高于郊区。驾驶员BAC<20mg/100mL肇事导致死亡的比例高于饮酒驾车肇事组(BAC20￣79mg/100ML),而BAC≥80mg/100mL则低于饮酒驾车肇事组。结论应降低饮酒驾车和醉酒驾车BAC标准,以利于减少交通事故肇事死亡率。     

酒后驾车280例分析

霸州市位于津京保三角地带，交通非常发达，由于一些驾驶员法律观念淡薄，时有酒后开车造成交通事故。本文收集280例案例，对酒精检验情况作一分析。     

血液中酒精含量检验司法鉴定程序规范化研究

《中华人民共和国刑法修正案(八)》实施后,将醉驾入刑,追究驾驶人的刑事责任,血液中酒精含量检验的鉴定意见作为审判中的重要证据之一,其合法性、真实性、准确性直接影响审判的公平、公正.目前我国对于血液中酒精含量的检验在程序上还没有完善的规范性文件.通过从血样抽取时间、血样提取的规范、血样的保存条件、血样的送检委托与受理等方...     

我国酒后驾车BAC标准及检测程序等问题的探讨

酒后驾车,是全球引起交通事故的重要原因,国外对此的检测、处罚等都已有相当成熟的管理。但目前我国对酒后驾车引起的交通事故的处理,还没有统一的标准,即使实行了血液或呼气酒精检测的省市,其操作和检测等也很不完善。已颁布的新的《中华人民共和国道路交通安全法》对酒后驾车的处罚做了修改,但关于确定酒后驾车酒精检测值标准及如何实施酒精检测等诸方面的工作,尚缺乏可操作性,本文就酒后驾车认定标准、呼气检测证据价值、事故发生时血液中酒精浓度推算、血液检测程序及注意事项等相关问题进行探讨,以期规范化此方面的工作。     

都是酒精惹的祸——“酒后滋事”类案件分析

“酒文化”在中国的根深蒂固,不仅体现在今年引起公众和立法界关注的酒后驾车肇事等恶性事件中,一位基层检察院的检察官在工作中发现,酒后滋事占该院受理的寻衅滋事类案件的80％以上,且女性和在校生酒后滋事的比例明显升高。     

酒后驾车的罪与罚——从张明宝等案探讨设立酒后驾车罪

随着经济社会的发展,机动车越来越普及,酒后驾车行为也愈演愈烈。引起全国轰动的孙伟铭、张明宝棠再次彰显了酒后驾车行为严重的社会危害性。鉴于目前我国法律对酒后驾车处罚的宽纵和国际上从严治理的趋势,确有必要在刑法中单独设立酒后驾车罪。     

驾驶人死亡交通事故中酒精及其相关因素分析

近年来,我国机动车保有量快速增长,机动车交通事故数量不断增加。据我国公安部交通管理局统计,2004年因酒后驾车造成4658人死亡,占死亡总数的4.4%[1]。本文统计分析了2003~2004年沈阳市因交通事故死亡的驾驶人体液中酒精含量及其相关因素,希望能为交通事故的预防提供一些帮助。     

人饮酒后血液中酒精含量及行为能力判定2例

关于对酒后当事人体内的酒精浓度和行为能力判定,目前我国尚无统一适用的鉴定标准与规范,故对当事人酒后遭性侵案件的司法鉴定,尚未曾见有报道,现将我们受理的2例酒后遭性侵对当事人行为能力判定案例报告如下. 1案例资料 [案例1]张某,女.2018年某日到当地派出所报案,称其在前日17时30分～18时45分与他人聚会喝了 50...     

酒后驾车道路交通事故流行病学研究

目的比较酒后驾车交通事故与非酒后驾车交通事故的流行特征。方法1999-2003年成都地区酒后驾车交通事故542例组成病例组，另从同期发生的75324例交通事故数据库中随机抽取l％非酒后驾车交通事故73l例组成对照组。运用统计方法进行分析。结果酒后驾车交通事故造成人员死亡的危险度是非酒后驾车的1．72倍，两类事故的24小时分布基本呈相反趋势，酒后驾车非职业驾驶员和非驾驶员所占比例明显高于其他原因导致的交通事故(P&lt;0．001)．酒后驾车造成车辆的损害程度强于非酒后驾车，两类事故机动车的出行目的亦明显不同。结论酒后驾车交通事故较非酒后驾车交通事故后果严重，酒后驾车交通事故有不同于非酒后驾车交通事故的流行规律。     

酒后驾车道路交通事故流行病学研究

目的比较酒后驾车交通事故与非酒后驾车交通事故的流行特征。方法1999～2003年成都地区酒后驾车交通事故542例组成病例组,另从同期发生的75324例交通事故数据库中随机抽取1%非酒后驾车交通事故731例组成对照组。运用统计方法进行分析。结果酒后驾车交通事故造成人员死亡的危险度是非酒后驾车的1.72倍,两类事故的24小时分布基本呈相反趋势,酒后驾车非职业驾驶员和非驾驶员所占比例明显高于其他原因导致的交通事故(P<0.001),酒后驾车造成车辆的损害程度强于非酒后驾车,两类事故机动车的出行目的亦明显不同。结论酒后驾车交通事故较非酒后驾车交通事故后果严重,酒后驾车交通事故有不同于非酒后驾车交通事故的流行规律。     

The association of alcohol-induced blackouts and grayouts to blood alcohol concentrations

The primary aim of this study was to investigate the association between measured blood alcohol concentration (BAC) and the presence and degree of amnesia (no amnesia, grayout, or blackout) in actively drinking subjects. A secondary aim was to determine potential factors other than BAC that contribute to the alcohol-induced memory loss. An interview questionnaire was administered to subjects regarding a recent alcohol associated arrest with a documented BAC greater than 0.08 g/dL for either public intoxication, driving under the influence, or under age drinking was administered. Demographic variables collected included drinking history, family history of alcoholism, presence of previous alcohol-related memory loss during a drinking episode, and drinking behavior during the episode. Memory of the drinking episode was evaluated to determine if either an alcohol-induced grayout (partial anterograde amnesia) or blackout (complete anterograde amnesia) occurred. Differences in (1) mean total number of drinks ingested before arrest, (2) gulping of drinks, and (3) BAC at arrest were found for those having blackouts compared with no amnesia; while differences in drinking more than planned were found between the no amnesia and grayout groups. A strong linear relationship between BAC and predicted probability of memory loss, particularly for blackouts was obvious. This finding clinically concludes that subjects with BAC of 310 g/dL or greater have a 0.50 or greater probability of having an alcoholic blackout.     

血中酒精浓度的回推算研究

目的研究血中酒精浓度值（BAC值）的推算关系。方法对327位自愿受试者饮酒后测定其血中酒精时浓曲线进行分析,计算血中酒精清除率。结果血中酒精消除呈线性,327例血液中酒精消除线性相关系数为0.985±0.019,最小绝对值为0.98,最大绝对值1.000,消除斜率绝对值平均为（0.136±0.037）mg/mL/h,最小绝对值为0.075mg/mL/h,最大绝对值0.266mg/mL/h。结论血液中酒精浓度的推算可根据线性消除关系回推,血液中酒精浓度按照每小时下降0.10mg进行回推算。     

A large-scale study of the relationship between blood and breath alcohol concentrations in New Zealand drinking drivers

Blood alcohol concentrations (BAC) and corresponding breath alcohol concentrations (BrAC) were determined for 21,582 drivers apprehended by New Zealand police. BAC was measured using headspace gas chromatography, and BrAC was determined with Intoxilyzer 5000 or Seres Ethylometre infrared analysers. The delay (DEL) between breath testing and blood sampling ranged from 0.03 to 5.4 h. BAC/BrAC ratios were calculated before and after BAC values were corrected for DEL using 19 mg/dL/h as an estimate of the blood alcohol clearance rate. Calculations were performed for single and duplicate breath samples obtained using the Intoxilyzer (groups I-1 and I-2) and Seres devices (groups S-1 and S-2). Before correction for DEL, BAC/BrAC ratios for groups I-1, I-2, S-1, and S-2 were (mean+/-SD) 2320+/-260, 2180+/-242, 2330+/-276, and 2250+/-259, respectively. After BAC values were adjusted for DEL, BAC/BrAC ratios for these groups were (mean+/-SD) 2510+/-256, 2370+/-240, 2520+/-280, and 2440+/-260, respectively. Our results indicate that in New Zealand the mean BAC/BrAC ratio is 19-26% higher than the ratio of the respective legal limits (2000).     

血液样品中乙醇稳定性的实验研究

目的考察在不同存放条件下含乙醇的血液样品中乙醇浓度的变化情况。方法采用顶空-气相色谱法,以异丙醇为内标,对存放条件不同的血液样品中乙醇进行检测。结果冷冻(-10℃)条件存放1至30天,血液样品中乙醇含量无显著变化;冷藏(4℃)条件存放1至30天,血液样品中乙醇含量变化不显著;室温(28℃~33℃)条件存放1至30天,血液样品中乙醇含量显著改变。结论含有乙醇的血液样品,在冷冻、冷藏条件下可较稳定的存放30天;在室温条件下存放30天血液样品中乙醇浓度发生显著变化,不可在此条件下存放。     

血中乙醇质量浓度与神经行为能力的关系

目的 研究血中乙醇质量浓度与神经行为能力的关系。方法 采用中文第三版计算机化神经行为测试评价系统（NES-C3）,通过自身对照的方式,对233名饮酒者进行神经行为能力的测试。结果 当血中乙醇质量浓度I〉0．157mg／mL时,视简单反应时和数字筛选能力指数有显著性下降;当血中乙醇质量浓度I〉0．204mg／mL时,心算、视觉保留、线条判断能力指数有显著性下降。结论 神经行为能力随着血中乙醇质量浓度的升高而下降,然后随着乙醇的不断代谢,血中乙醇质量浓度的降低,神经行为能力逐渐恢复。     

Post-mortem blood alcohol concentration of the traffic accident victims and changes in DUI legislation in Slovenia 1980–2006

This study aims to contribute to the analysis of the impact of alcohol consumption on road traffic safety in Slovenia and to evaluate the effectiveness of the changes in road traffic safety legislation concerning this issue within the period 1980–2006. For this purpose we have performed a retrospective analysis of 1913 autopsy reports on traffic casualties, with an emphasis on their blood alcohol concentration (BAC), mode of participation in traffic (drivers, pedestrians, etc.) and the impact of legislation changes. In addition, we have analysed the relations between BAC, the time and day of death and the gender of victims. Changes in the legislation were made in 1981, 1985, 1988, 1989, 1990, 1998 and 2005, yet only those made in 1981, 1990 and 1998 resulted in the increase of the actual fines. Within the observed period there was a substantial reduction in the average BAC in almost all of the categories of traffic participants (pedestrians: from 1.20 to 0.73; passengers: from 1.08 to 0.56; cyclists: from 1.11 to 0.56; motorcyclists: from 0.68 to 0.33) except in the category of drivers (negligible reduction from 0.81 to 0.76). Insufficient improvement in the latter category is extremely important, because many sober vulnerable traffic participants become victims of drunk drivers. Further concern arises from the finding that heavily drinking drivers are not responsive to penalty increases. We came to the conclusion that, in addition to raising fines and expanding penalty points, the introduction and effective enforcement of complex legislative measures together with wide community action are necessary to resolve DUI problems in Slovenia.     

腐败血液中自生醇现象及法医学应用研究

目的 检测分析腐败血液中乙醇、甲醇等物质的生成过程,为正确判断案发时人血液中醇类物质的实际浓度提供实验依据.方法 以正常健康人血液制作腐败样本,分别模拟人死亡后正常人血液和糖尿病人高糖血液的腐败过程,借助顶空气相色谱仪测定两种血液腐败后醇/醛类物质的生成情况并对比含量差异.结果 相同实验条件下,高糖血液较正常健康血液更...     

酒后驾车血液呼气中乙醇检测方法评价

回顾了乙醇中毒检测的一些重要事件和发展趋势,对此领域内的一些先驱及其主要贡献略加介绍,并对血-气乙醇检测方法的原理、优缺点作了说明。血液检测方法包括湿化学方法、酶法、气相色谱法,呼气检测方法包括湿化学方法、电化学方法、气相色谱法和红外光谱法。欧洲血液检测方法进行地比较早,且较深入,北美则对呼气检测方法有比较透彻的研究。     

血液乙醇检测内外标法比较研究

目的通过比较内标法和外标法对血液乙醇含量检测结果,探讨外标法在法医学实践中的应用价值。方法通过收集2005年10月~2006年12月间本中心符合检测要求的血液样品263例,每例分别采用内标法和外标法进行血液样品乙醇含量检测,比较其检测结果。结果外标法检测时间短(2.5min),用量0.5ml,而内标法检测时间长(6.5min),样品量1.0ml;外标法检测血乙醇平均浓度为89.30mg/100ml,内标法检测血乙醇平均浓度为92.37mg/100ml,P=0.001。结论外标法检测时间短(2.5min),用量少,节约检材,可作为大量待测血液样本的筛选检查手段。     

人体内血醇浓度变化及其影响因素分析

目的探索饮酒后人体内血醇浓度(BAC)变化及其影响因素,建立BAC代谢的数学模型。方法采用顶空气相色谱氢火焰离子化检测器和内标曲线法测量酒后人体内的BAC,利用SPSS20.0和R软件对数据进行相关性分析并建立数学模型。结果女性的平均BAC消除速率为9.54mg/100m L/h,男性的平均BAC消除速率为12.19mg/100m L/h,女性消除速率小于男性,并且BAC消除速率与性别中等相关,与体重强相关,与年龄无关。通过构建混合效应模型可以准确的预测BAC,该模型的平均绝对误差(MAE)为1.60mg/100m L,其次利用决策树分析数据,其MAE为9.99mg/100m L。结论饮酒后人体内BAC消除速率与性别、体重有关,通过时间、饮酒量、性别、体重建立混合效应模型可以准确推断BAC。