研究者氏名	河村吉紀
	カワムラヨシキ
所属	藤田医科大学
部署	医学部医学科小児科学
職名	講師
学位	博士(医学）
J-Global ID	201501015064776332

研究分野

ライフサイエンス / 胎児医学、小児成育学 /

論文

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Yasuko Enya Hiroyuki Hiramatsu Masaru Ihira Ryota Suzuki Yuki Higashimoto Yusuke Funato Kei Kozawa Hiroki Miura Masafumi Miyata Yoshiki Kawamura Takuma Ishihara Koki Taniguchi Satoshi Komoto Tetsushi Yoshikawa

Fujita medical journal 9(3) 253-258 2023年8月

OBJECTIVES: Intestinal rotavirus (RV) vaccine replication and host immune response are suggested to be affected by several factors, including maternal antibodies, breastfeeding history, and gut microbiome, which are thought to be similar in pairs ...

Changes in trends of pediatric β‐ and γ‐herpesvirus infections during the COVID‐19 pandemic: A single‐center observational study

Kei Kozawa Yoshiki Kawamura Fumihiko Hattori Hiroki Miura Yuki Higashimoto Masaru Ihira Masaaki Matsunaga Atsuhiko Ota Tetsushi Yoshikawa

Journal of Medical Virology 95(7) 2023年7月

Abstract

Nonpharmaceutical interventions (NPIs) to control COVID‐19 have decreased the incidence of many pediatric infectious diseases. The epidemiology of β‐ and γ‐herpesvirus infections might have been affected by NPIs. The aim of this study wa...

Trend in the Numbers of Hospitalized Patients With Varicella, Herpes Zoster, and Ischemic Stroke in Japanese Individuals <20 Years of Age Before and After Implementation of Universal Varicella Vaccination.

Soichiro Ishimaru Nobuaki Michihata Yoshiki Kawamura Kazuaki Uda Hiroki Matsui Kiyohide Fushimi Hideo Yasunaga Tetsushi Yoshikawa

The Pediatric infectious disease journal 42(7) 626-628 2023年7月

Several studies have shown an association between varicella-zoster virus infection and ischemic stroke. We analyzed the trends in the numbers of patients with varicella, herpes zoster and ischemic stroke before and after the universal vaccination ...

Anti-N-methyl-D-aspartate receptor encephalitis with concurrent human herpes virus-6A deoxyribonucleic acid detection: An autopsy case.

Sho Shimohama Takahiro Iizuka Tsubasa Takizawa Narumi Watanabe Toshiki Tezuka Kosuke Matsuda Kazuhiro Yamanoi Naomi Kanazawa Yoshiki Kawamura Tetsushi Yoshikawa Tadaki Suzuki Masaki Takao Jin Nakahara Yoshikane Izawa

Neuropathology : official journal of the Japanese Society of Neuropathology 43(3) 257-261 2023年6月

We report an autopsy case of anti-N-methyl-D-aspartate (NMDA) receptor (NMDAR) encephalitis with concurrent human herpes virus-6 (HHV-6) A deoxyribonucleic acid (DNA) detection in cerebrospinal fluid (CSF). A 38-year-old previously healthy Japanes...

Future Perspective for ALK-Positive Anaplastic Large Cell Lymphoma with Initial Central Nervous System (CNS) Involvement: Could Next-Generation ALK Inhibitors Replace Brain Radiotherapy for the Prevention of Further CNS Relapse?

Makito Tanaka Hiroki Miura Soichiro Ishimaru Gen Furukawa Yoshiki Kawamura Kei Kozawa Seiji Yamada Fumitaka Ito Kazuko Kudo Tetsushi Yoshikawa

Pediatric reports 15(2) 333-340 2023年5月

Central nervous system (CNS) involvement in anaplastic large cell lymphoma (ALCL) at diagnosis is rare and leads to poor prognosis with the use of the standard ALCL99 protocol alone. CNS-directed intensive chemotherapy, such as an increased dose o...