Kyushu University Academic Staff Educational and Research Activities Database
Researcher information
Keiko Kudo Last modified date:2012.9.24

Assistant Professor / Department of Environmental Health and Socio-Medical Sciences
Department of Basic Medicine
Faculty of Medical Sciences


Graduate School
Undergraduate School


Homepage
http://www.forensic.med.kyushu-u.ac.jp
Introduction of stuff, works and research projects carried out in the Department of Forensic Pathology and Sciences, Graduate School of Medical Sciences, Kyushu University.
Phone
092-642-6124
Fax
092-642-6126
Academic Degree
Doctor of Pharmacology
Field of Specialization
Toxicology
Research
Research Interests
  • Development of comprehensive drug screening system in Japan and establishment of supporting network for toxicological analysts
    keyword : drug screening system, supporing network, toxicological analysis
    2009.05.
  • Development of simple drug screening system without using standard substances
    keyword : Without standarad compounds, Simple drug screening system
    2007.05.
  • Development of a rapid and quantitative screening method for trace ampunt of hypnotic drugs
    keyword : hypnotics, sensetive quantification method
    2008.01~2009.04.
  • Examination of pattern of poisoning in Japan and selection of drugs and poisons for systematic toxicological analysis
    keyword : Japanese pattern of poisoning, Drugs and poisons, Retrospective study, Systematic toxicologycal analysis
    2007.05~2010.01.
Academic Activities
Books
1. Keiko Kudo, Noriaki Ikeda,Drugs and poisons in humans, A handbook of practical analysis (Bromisovalum),Springer,293-299,2005.01.
Reports
1. Determination of inorganic toxic anions in biological samples by gas chromatography/mass spectrometry.
2. K.Kudo, H. Tsuchihashi, N. Ikeda,Meeting challenges in forensic toxicology in Japan by liquid chronatography/mass spectrometry,492 (2003) 83-104,Analytica Chimica Acta,2003.01.
Papers
1. Kumi Nagamatsu, Keiko Kudo, Yosuke Usumoto, Akiko Tsuji, Hiroyuki Nishi, Noriaki Ikeda,Rapid screening of 18 nonsteroidal anti-inflammatory drugs (NSAIDs) using novel NAGINATA gas chromatography-mass spectrometry software,Forensic Toxicology,Vol.30,pp.11-18,2012.01.
2. Kudo K, Nagamatsu K, Umehara T, Usumoto Y, Sameshima N, Tsuji A, Ikeda N,Rapid and reliable screening method for detection of 70 pesticides in whole blood by gas chromatography-mass spectrometry using a constructed calibration-locking database,Legal Med,Vol.14,No.2,pp.93-100,2012.03.
3. Takahiro Umehara, Yosuke Usumoto, Akiko Tsuji, Keiko Kudo, Noriaki Ikeda.
,Expression of material mRNA in the hypothalamus and frontal cortex in a rat model of fatal hypothermia, Legal Med. 2011,Vol.13,pp.165-170,2011.07.
4. Usumoto Y, Hikiji W, Sameshima N, Kudo K, Tsuji A, Ikeda N, Estimation of postmortem interval based on the spectrophotometric analysis of postmortem lividity
,Legal Med
,Vol.12,pp.19-22,2010.07.
5. Hikiji W, Kudo K, Usumoto Y, Tsuji A, Ikeda N,A simple and sensitive method for the determination of propofol in human solid tissues by gas chromatography-mass spectrometry
,J Anal Toxicol,Vol.34,pp.389-393,2010.09.
6. Kudo K, Ishida T, Hikiji W, Usumoto Y, Umehara T, Nagamatsu K, Tsuji A, Ikeda N,Pattern of poisoning in Japan: selection of drugs and poisons for systematic toxicological analysis,Forensic Toxicology,Vol.28,pp.25-32,2010.01.
7. Ishida T, Kudo K, Hayashida M, Ikeda N.,Rapid and quantitative screening method for 43 benzodiazepines and their metabolites, zolpidem and zopiclone in human plasma by liquid chromatography/mass spectrometry with a small particle column. ,J Chromatogr B ,Vol.877,pp.2652-2657,2009.07.
8. Kudo K, Ishida T, Hikiji W, Hayashida M, Uekusa K, Usumoto Y, Tsuji A, Ikeda N. ,Construction of calibration-locking databases for rapid and reliable drug screening by gas chromatography-mass spectrometory., Forensic Toxicology,Vol.27,pp.21-31,2009.01.
9. Hikiji W, Kudo K, Nishida N, Ishida T, Usumoto Y, Tsuji A, Ikeda N, Acute fatal poisoning with pilsicainide and atenolol
,Int J Legal Med,122: 503-506
,2008.10.
10. Kudo K, Ishida T, Hara K, Kashimura S, Tsuji A, Ikeda ,Simultaneonus determination of 13 amphetamine related drugs in human whole blood using an enhanced polymer column and gas chromatography-mass spectrometry
,J Chromatography B,855: 115-120,2007.05.
11. Ishida T, Kudo K, Naka S, Toubou K, Noguchi T, Ikeda ,Rapid diagnosis of drug intoxication using novel NAGINATA gas chromatography/mass spectrometry software
,Rapid Commun Mass Spectrom,,2007.09.
12. Keiko Kudo, Hiromasa Inoue, Tomomi Ishida, Akiko Tsuji, Noriaki Ikeda,A fatal case of amoxapine poisoning under the influence of chronic use of psychotropic drugs,Legal Medicine,9: 63-67,2007.03.
13. Tomomi Ishida, Keiko Kudo, Hiromasa Inoue, Akiko Tsuji, Takashi Kojima, Noriaki Ikeda,Rapid screening for and simultaneous semi quantitative analysis of 30 abused drugs in human urine samples using gas chromatography-mass spectrometry,Journal of Analytical Toxicology,30: 468-478,2006.10.
14. Kenichi Nishida, Shinzi Itoh, Naohide inoue, Keiko Kudo, Noriaki Ikeda,Highperformance liquid chromatographic-mass spectrometric determination of methamphetamine and amphetamine enantiomers, desmethylselegiline and selegiline, in hair samples of long-term methamphetamine abusers or selegiline users,Journal of Analytical Toxicology,30: 232-237,2006.05.
15. Keiko Kudo, Tomomi Ishida, Naoki Nishida, Naofumi Yoshioka, Hiromasa Inoue, Akiko Tsuji, Noriaki Ikeda,Simple and sensitive determination of free and total morphine in human liver and kidney using gas chromatography-mass spectrometry,Journal of Chromatography B,830: 359-363,2006.01.
16. Hiromasa Inoue, Noriaki Ikeda, Keiko Kudo, Tomomi Ishida, Masaru Terada, Ryoji Matoba,Methamphetamine-related sudden death with a concentration which was of a "toxic level",Legal Medicine,8: 150-155,2006.01.
17. Keiko Kudo, Yoshihiro Hida, Akinori Zaitsu, Hiromasa Inoue, Akiko Tsuji, Tomomi Ishida, Noriaki Ikeda,A case of poisoning in a man who drank a nutrition supplement containing methomyl, a carbamate pesticide,Fukuoka Acta Medica,96 (7): 305-310,2005.07.
18. Shigetoshi Kage, Keiko Kudo, Hideaki Ikeda, Akira Tsujita, Noriaki Ikeda,Determination of bromide in whole blood and urine from humans using gas chromatography-mass spectrometry,Journal of Chromatography B,817: 335-339,2005.01.
19. Akiko Kiyoshima, Keiko Kudo, Yoshinobu Goto, Shozo Tobimatsu, Noriaki Ikeda,Cerebral concentrations of myo-inositol in rats with induced brain death,Legal Medicine,7: 110-112,2005.01.
20. Tomomi Ishida, Keiko Kudo, Akiko Kiyoshima, Hiromasa Inoue, Akiko Tsuji, Noriaki Ikeda,Sensitive determination of alpha-methyltryptamine (AMT) and 5-methoxy-N,N-diisopropyltryptamine (5-MeO-DIPT) in whole blood and urine using gas chromatography-mass spectrometry,Journal of Chromatography B,823: 47-52,2005.01.
21. S Kage, K. Kudo, H. Ikeda, N. Ikeda,Simultaneous determination of formate and acetate in whole blood and urine from humans using gas-chromatography-mass spectrometry,Journal of Chromatography B,805: 113-117,2004.01.
22. A. Kiyoshima, K. Kudo, Y. Goto, S. Tobimatsu, N. Ikeda,Changes of the cerebral mannitol concentrations in the course of brain death of a rodent model,Legal Medicine,6: 117-124,2004.01.
23. S. Kage, H. Ikeda, N. Ikeda, A. Tsujita, K. Kudo,Fatal hydrogen sulfide poisoning at a dye works,Legal Medicine,6: 182-186,2004.01.
24. K. Kudo, N. Nishida, A. Kiyoshima, N. Ikeda,A fatal case of poisoing by lidocaine overdosage- Analysis of lidocaine in formalin-fixed tissues: A case report,Med. Sci. Law,44: 266-271,2004.01.
25. Y. Ohtsuka, K. Kudo, S. Fukushima, A. Tsuji, N. Ikeda,Sensitive determination of tetrodotoxin in human plasma by gas chromatography/mass spectrometry,Jpn J Forensic Toxicol,22: 188-192,2004.01.
26. N. Nishida, N. Ikeda, K. Kudo, R. Esaki,Sudden unexpected death of a methamphetamine abuser with cardiopulmonary abnormalities: A case report,Medicine Science and the Law,43: 267-271 (2003),2003.01.
27. K. Kudo, A. Kiyoshima, Y. Ohtsuka, N. Ikeda,Simultaneous determination of bromvalerylurea and allylisopropylacetylurea in human blood and urine by gas chromatography-mass spectrometry,Journal of Chromatography B,791: 171-177 (2003),2003.01.
Educational
Educational Activities
Lecture and laboratory training for undergraduate students
Lecture and research training for graduate students
Teach research to research students
Guidance for fresh students
Social
Professional and Outreach Activities
Drug analyses in autopsied cases and forensic toxicological evaluation
Drug analysis in clinical cases and clinical toxicological evaluation