The effect of chloroform and trichloroethane on the respiration and circulation

氯仿和三氯乙烷对呼吸和循环的影响

基本信息

  • 批准号:
    07557219
  • 负责人:
  • 金额:
    $ 1.47万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
  • 财政年份:
    1995
  • 资助国家:
    日本
  • 起止时间:
    1995 至 1996
  • 项目状态:
    已结题

项目摘要

Chloroform and trichloroethane has been occasionally used for not only abuse, suicide and homicide but also for incapacitation of a victim for rape or robbery. To investigate the course of respiration and circulation during chloroform or trichloroethane inhalation, dogs were allowed to breathe highly concentrated chloroform or trichloroethane vapor. In chloroform inhalation, the respiratory movements ceased in 1.0-1.5 min. The BP began to reduce in 10 sec after the chloroform inhalation and the circulatory breakdown occurred with the cessation of respiratory movement. A few animals showed several transient arrhythmia in the beginning of decrease of BP.Some dogs were allowed to breathe concentrated chloroform vapor for 40-50 sec.They recovered, and their reactions to stimuli could not be seen for 10-15 min after the cessation of chloroform inhalation. In trichloroethane inhalation, the course of respiration and circulation was similar to that in chloroform, though in trichloroethane inhalation, it took a little longer time to cause respiratory and circulatory breakdown than in chloroform. These results suggested that the cause of death from inhalation of highly concentrated chloroform or trichloroethane is the direct depression action both on the respiratory center and the heart and that the inhalation of highly concentrated chloroform or trichloroethane vapor with a saturated cloth over the victim's face for 40-50 sec can probably incapacitate a victim for at least 10-15 min.
氯仿和三氯乙烷有时不仅被用于虐待、自杀和杀人,而且还被用于使强奸或抢劫的受害者丧失能力。为了研究吸入氯仿或三氯乙烷时的呼吸和循环过程,允许犬吸入高浓度的氯仿或三氯乙烷蒸气。吸入氯仿后1.0- 1.5min呼吸运动停止,10 s后血压开始下降,呼吸运动停止后出现循环障碍。少数动物在血压下降开始时出现数种一过性心律失常,有的犬吸入浓氯仿蒸气40-50秒后恢复,停止吸入氯仿后10-15分钟未见刺激反应。吸入三氯乙烷时,呼吸循环过程与氯仿相似,但引起呼吸循环衰竭的时间较氯仿稍长。这些结果提示,吸入高浓度氯仿或三氯乙烷的死因是对呼吸中枢和心脏的直接抑制作用,吸入高浓度氯仿或三氯乙烷蒸气,用饱和的布蒙在受害者的脸上40-50秒,至少可使受害者失能10-15分钟。

项目成果

期刊论文数量(4)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
"The course of respiration and circulation in chloroform Inhalation" Forens.Sci.Internat.(1997)
“吸入氯仿时的呼吸和循环过程”Forens.Sci.Internat.(1997)
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
Tsuneo Suzuki: "The course of respiration and circulation in Chloroform inhalation" Forensic Science International. (1997)
Tsuneo Suzuki:“氯仿吸入中的呼吸和循环过程”国际法医科学。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
鈴木,庸夫: "クロロホルム吸引時の呼吸・循環の経過" 日本法医学雑誌. 50. (1996)
Suzuki, Tsuneo:“氯仿吸入过程中的呼吸和循环”日本法医学杂志 50。(1996)
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    0
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SUZUKI Tsuneo其他文献

Preparation of potassium and metakaolin based geopolymer foam with millimeter sized open pores for hydrogen recombining catalyst supports
用于氢复合催化剂载体的毫米级开孔钾和偏高岭土基地聚合物泡沫的制备
  • DOI:
    10.2109/jcersj2.19175
  • 发表时间:
    2020
  • 期刊:
  • 影响因子:
    1.1
  • 作者:
    UTSUMI Taro;TERASAWA Toshiharu;KUDO Isamu;SUZUKI Tsuneo;NAKAYAMA Tadachika;SUEMATSU Hisayuki;OGAWA Toru
  • 通讯作者:
    OGAWA Toru

SUZUKI Tsuneo的其他文献

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{{ truncateString('SUZUKI Tsuneo', 18)}}的其他基金

Crystal structure change in CrN by atom substitution; Factor elucidation and preparation of new super hard material
CrN 中原子取代导致晶体结构发生变化;
  • 批准号:
    22686069
  • 财政年份:
    2010
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Grant-in-Aid for Young Scientists (A)
Development of an e-Learning cross platform of ICT terminals including next-generation mobile ones and measurement of its teaching effect.
开发包括下一代移动终端在内的ICT终端的电子学习跨平台及其教学效果测量。
  • 批准号:
    22500914
  • 财政年份:
    2010
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
International collaboration on the vacuum structure of full QCD using large-scale parallel computers
利用大规模并行计算机研究全QCD真空结构的国际合作
  • 批准号:
    15340073
  • 财政年份:
    2003
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Study of non-perturbative effects of gauge theories using numerical methods
用数值方法研究规范理论的非微扰效应
  • 批准号:
    13135210
  • 财政年份:
    2001
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Grant-in-Aid for Scientific Research on Priority Areas
Creating on, and Analysis of Databases on Managers and Companies Interwar
两次世界大战期间管理者和公司数据库的创建和分析
  • 批准号:
    12430018
  • 财政年份:
    2000
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Confinement mechanism and duality in QCD
QCD 中的约束机制和对偶性
  • 批准号:
    11695029
  • 财政年份:
    1999
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Study of QCD confinement mechanism using large-scale parallel computers
利用大规模并行计算机研究QCD约束机制
  • 批准号:
    10440073
  • 财政年份:
    1998
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B).
Experimental study on sudden death due to acute myocardial infarction.
急性心肌梗死猝死的实验研究。
  • 批准号:
    07457117
  • 财政年份:
    1995
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Lattice field theories
格场论
  • 批准号:
    07304028
  • 财政年份:
    1995
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Study of quark confinement mechanism using large-scale (parallel) computers
利用大规模(并行)计算机研究夸克禁闭机制
  • 批准号:
    06452028
  • 财政年份:
    1994
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)

相似海外基金

Isolation of a novel chloroform and dichloromethane degrading Dehalobacter strain
新型氯仿和二氯甲烷降解脱盐杆菌菌株的分离
  • 批准号:
    572692-2022
  • 财政年份:
    2022
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    $ 1.47万
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    University Undergraduate Student Research Awards
Intensive investigation of a mixed culture that respires 1,1,1-trichloroethane and chloroform
对呼吸 1,1,1-三氯乙烷和氯仿的混合培养物的深入研究
  • 批准号:
    410610-2011
  • 财政年份:
    2012
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Postgraduate Scholarships - Doctoral
Intensive investigation of a mixed culture that respires 1,1,1-trichloroethane and chloroform
对呼吸 1,1,1-三氯乙烷和氯仿的混合培养物的深入研究
  • 批准号:
    410610-2011
  • 财政年份:
    2011
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Postgraduate Scholarships - Doctoral
Manufacture and Supply of Hyperpolarized Chloroform for Use as an NMR Solvent
NMR溶剂用超极化氯仿的制造和供应
  • 批准号:
    7745858
  • 财政年份:
    2009
  • 资助金额:
    $ 1.47万
  • 项目类别:
Study of weak interactions between chloroform and benzene
氯仿与苯弱相互作用的研究
  • 批准号:
    352002-2007
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    2007
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Sustained anaerobic biodegradation of chloroform in groundwaters, leachates, and industrial effluents
地下水、渗滤液和工业废水中氯仿的持续厌氧生物降解
  • 批准号:
    170219-1995
  • 财政年份:
    1998
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Discovery Grants Program - Individual
CHLOROFORM & WATER PARTITION COEFFICIENTS OF N METHYLATED NUCLEIC ACID BASES
氯仿
  • 批准号:
    6250367
  • 财政年份:
    1997
  • 资助金额:
    $ 1.47万
  • 项目类别:
Sustained anaerobic biodegradation of chloroform in groundwaters, leachates, and industrial effluents
地下水、渗滤液和工业废水中氯仿的持续厌氧生物降解
  • 批准号:
    170219-1995
  • 财政年份:
    1996
  • 资助金额:
    $ 1.47万
  • 项目类别:
    Discovery Grants Program - Individual
Inhibitory effect of chloroform-resistant bacteria on polyposis in the small intestine of gnotobiote BALB/c mice
耐氯仿菌对诺生物BALB/c小鼠小肠息肉病的抑制作用
  • 批准号:
    08660373
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    1996
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    $ 1.47万
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地下水、渗滤液和工业废水中氯仿的持续厌氧生物降解
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    170219-1995
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