煤油吸入后会在气管中凝结。

IF 2.8 4区医学 Q2 TOXICOLOGY

Forensic Toxicology Pub Date : 2024-07-01 Epub Date: 2024-03-04 DOI:10.1007/s11419-024-00682-4

Sella Takei, Hiroshi Kinoshita, Sachiko Kawahara, Mitsuru Kumihashi, Mostofa Jamal, Tadayoshi Yamashita, Etsuko Tanaka, Hiroko Abe, Kunihiko Tsutsui, Shoji Kimura

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引用次数: 0

摘要

目的：我们从尸体解剖样本的分析结果中研究了石油燃料成分的吸收动态：方法：采集严重烧伤病例的尸检样本，包括股部血液、气管内内容物（粘液）和气管内气相样本，并通过气相色谱-质谱仪和顶空固相微萃取进行分析：结果：气管气相中的可燃物质成分与粘液中的可燃物质成分略有不同：结论：高沸点成分保留在气管中，而相对较低的沸点成分主要在气管气相和血液中检测到。

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Kerosene condenses in the trachea following inhalation.

Purpose: We have investigated the absorption dynamics of petroleum fuel components from the analytical results of autopsy samples.

Methods: Post-mortem samples of the severely burned case, including femoral blood, intratracheal contents (mucus) and intratracheal gas-phase samples were collected, and analysed by gas chromatography-mass spectrometer with head-space solid-phase microextraction.

Results: The composition of flammable substances in the tracheal gas phase differed slightly from that in mucus.

Conclusion: High-boiling point components are retained in the trachea, whereas relatively lower-boiling point components are detected predominantly in the tracheal gas phase and blood.

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来源期刊

Forensic Toxicology TOXICOLOGY-

CiteScore

5.80

自引率

9.10%

发文量

审稿时长

3 months

期刊介绍： The journal Forensic Toxicology provides an international forum for publication of studies on toxic substances, drugs of abuse, doping agents, chemical warfare agents, and their metabolisms and analyses, which are related to laws and ethics. It includes original articles, reviews, mini-reviews, short communications, and case reports. Although a major focus of the journal is on the development or improvement of analytical methods for the above-mentioned chemicals in human matrices, appropriate studies with animal experiments are also published. Forensic Toxicology is the official publication of the Japanese Association of Forensic Toxicology (JAFT) and is the continuation of the Japanese Journal of Forensic Toxicology (ISSN 0915-9606).