Ikematsu natsuki

写真a

Title

Assistant Professor

Researcher Number(JSPS Kakenhi)

20848410

Current Affiliation Organization 【 display / non-display

  • Duty   University of the Ryukyus   Graduate School of Medicine   Assistant Professor  

Research Interests 【 display / non-display

  • 法医学

Research Areas 【 display / non-display

  • Life Science / Forensics medicine

Published Papers 【 display / non-display

  • Milk of calcium pericardial effusion confirmed with postmortem computed tomography and autopsy findings: A case report.

    Kenji Ninomiya, Tsuneo Yamashiro, Maki Fukasawa, Yuka Kawakami, Natsuki Ikematsu

    Legal medicine (Tokyo, Japan) ( Legal Medicine )  49   101837 - 101837   2021.01 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

     View Summary

    We present the postmortem computed tomography and autopsy findings of a 60-year-old man who developed milk of calcium pericardial effusion and died of constrictive epicarditis. He experienced out-of-hospital cardiopulmonary arrest, and spontaneous circulation returned at the hospital. However, 7 h after recovery, the patient died. He had a swollen neck, had been experiencing coughing from 4 to 5 days earlier, and had no significant medical or surgical history. On computed tomography (CT), highly dense pericardial fluid (CT value: 130-150 Hounsfield units) and multiple calcifications along the epicardium and pericardium were visualized. The epicardium and pericardium were thick, hard, rough, and widely calcified with mild adhesions on autopsy. The pericardial cavity contained a pale, reddish brown, turbid, and highly viscous liquid. Bacteriological tests of pericardial fluid cultures revealed the presence of group G β-hemolytic streptococci. Hence, we diagnosed the patient's cause of death as heart failure due to constrictive epicarditis. We believe that this case of milk of calcium pericardial effusion is the first case confirmed with postmortem CT and autopsy findings.

  • A forensic autopsy case of fatal cerebellar hemorrhage during hemodialysis shown high blood p-cresol concentration

    Elaine Lu Wang, Natsuki Ikematsu, Brian Waters, Kenji Hara, Shin-ichi Kubo, Osamu Kitamura

    The Japanese Journal of Forensic Pathology     2019.07 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • A forensic autopsy case of fatal cerebellar hemorrhage during hemodialysis shown high blood p-cresol concentration

    Elaine Lu Wang, Natsuki Ikematsu, Brian Waters, Kenji Hara, Shin-ichi Kubo, Osamu Kitamura

    The Japanese Journal of Forensic Pathology     2019.07 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • VNTR polymorphism in the monoamine oxidase A promoter region and cerebrospinal fluid catecholamine concentrations in forensic autopsy cases.

    Matsusue A, Kubo SI, Ikeda T, Tani N, Maeda T, Kashiwagi M, Hara K, Waters B, Takayama M, Ikematsu N, Ishikawa T

    Neuroscience letters   701   71 - 76   2019.02 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Organ distribution of endogenous p-cresol in hemodialysis patients.

    Ikematsu N, Kashiwagi M, Hara K, Waters B, Matsusue A, Takayama M, Kubo SI

    The journal of medical investigation : JMI   66 ( 1.2 ) 81 - 85   2019 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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Other Papers 【 display / non-display

  • A modified direct-heating headspace solid-phase microextraction method for drug screening with urine samples

    Hiroshi Fujii, Brian Waters, Kenji Hara, Natsuki Ikematsu, Mio Takayama, Aya Matsusue, Masayuki Kashiwagi, Shin-ichi Kubo

    Forensic Toxicology ( Springer Tokyo )  36 ( 1 ) 225 - 228   2018.01

     

    DOI

  • 覚醒剤摂取症例におけるCOMT遺伝子多型と脳脊髄液中ドパミン濃度の関連

    松末 綾, 石川 隆紀, 道上 知美, Waters Brian, 原 健二, 高山 みお, 池松 夏紀, 柏木 正之, 久保 真一

    日本法医学雑誌 ( (NPO)日本法医学会 )  71 ( 2 ) 165 - 165   2017.12

     

  • 覚醒剤中毒死症例におけるDRD2/ANKK1遺伝子多型解析

    松末 綾, 石川 隆紀, 道上 知美, Waters Brian, 原 健二, 高山 みお, 池松 夏紀, 柏木 正之, 久保 真一

    日本法医学雑誌 ( (NPO)日本法医学会 )  71 ( 1 ) 87 - 87   2017.05

     

Grant-in-Aid for Scientific Research 【 display / non-display

  • Grant-in-Aid for Young Scientists(A)

    Project Year: 2020.04  -  2023.03 

    Direct: 3,000,000 (YEN)  Overheads: 900,000 (YEN)  Total: 3,900,000 (YEN)

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2019.04  -  2021.03