Analysis of Polychlorinated Quaterphenyl in Yusho Diagnosis from 2014 to 2016

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  • Kogiso Toshitaka
    Fukuoka Institute of Health and Environmental Sciences
  • Yasutake Daisuke
    Fukuoka Institute of Health and Environmental Sciences
  • Satoh Tamaki
    Fukuoka Institute of Health and Environmental Sciences
  • Takahashi Koji
    Fukuoka Institute of Health and Environmental Sciences
  • Hori Tsuguhide
    Fukuoka Institute of Health and Environmental Sciences
  • Kajiwara Jumboku
    Fukuoka Institute of Health and Environmental Sciences
  • Katsuki Susumu
    Fukuoka Institute of Health and Environmental Sciences
  • Mitoma Chikage
    Research and Clinical Center for Yusho Dioxin, Kyushu University Hospital
  • Furue Masutaka
    Research and Clinical Center for Yusho Dioxin, Kyushu University Hospital | Department of Dermatology, Graduate School of Medical Sciences, Kyushu University

Bibliographic Information

Other Title
  • 2014-2016年度油症検診における血液中ポリ塩化クアテルフェニルの分析
  • 2014-2016ネンドユショウ ケンシン ニ オケル ケツエキ チュウ ポリ エンカ クアテルフェニル ノ ブンセキ

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Abstract

Concentration of polychlorinated quaterphenyl (PCQ) in blood is an important chemical diagnostic standard in Yusho. In this study, we examined improvement of analytical method, and blood analysis was performed using this method. New method made it possible to analyze more quickly than our usual method. During the period of 2014 to 2016, a total of 143 bloods PCQ were analyzed. As a result, PCQ was detected from a total of 19 persons, and the range of PCQ concentrations were 0.02-6.15 ppb. From the time course of the PCQ concentration determined in blood of Yusho patients, PCQ is found not to be eliminated than PCB. The concentration of PCQ is an important knowledge for diagnosis of Yusho-disease and it is thought that itʼs necessary to continuously analyze in the future.

Journal

  • 福岡醫學雜誌

    福岡醫學雜誌 108 (3), 94-101, 2017-03-25

    Fukuoka Medical Association

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