Researcher profile · Semantic Scholar

Hiroaki Ioi

h-index: 14
Works: 34
Citations: 425

Most-cited papers

Classification of acute encephalopathy in respiratory syncytial virus infection
Shinichiro Morichi, H. Kawashima, Hiroaki Ioi, G. Yamanaka +4 more
2011Journal of Infection and Chemotherapy44 citations
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Production of chemokines in respiratory syncytial virus infection with central nervous system manifestations
H. Kawashima, Y. Kashiwagi, Hiroaki Ioi, Shinichiro Morichi +6 more
2012Journal of Infection and Chemotherapy41 citations
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Cerebrospinal fluid analysis in children with seizures from respiratory syncytial virus infection
H. Kawashima, Hiroaki Ioi, M. Ushio, G. Yamanaka +2 more
2009Scandinavian Journal of Infectious Diseases37 citations
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Enterovirus-related type 1 diabetes mellitus and antibodies to glutamic acid decarboxylase in Japan.
H. Kawashima, T. Ihara, Hiroaki Ioi, S. Oana +7 more
2004Journal of Infection28 citations
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High production of interleukin‐10 and interferon‐γ in influenza‐associated MERS in the early phase
Shinichiro Morichi, H. Kawashima, Hiroaki Ioi, G. Yamanaka +2 more
2012Pediatrics International27 citations
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PRIMARY BIOMARKERS IN CEREBRAL SPINAL FLUID OBTAINED FROM PATIENTS WITH INFLUENZA-ASSOCIATED ENCEPHALOPATHY ANALYZED BY METABOLOMICS
H. Kawashima, M. Oguchi, Hiroaki Ioi, Masahiro Amaha +6 more
2006International Journal of Neuroscience22 citations
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Rapid diagnosis of bacterial meningitis by using multiplex PCR and real time PCR
Rina Uzuka, H. Kawashima, D. Hasegawa, Hiroaki Ioi +5 more
2004Pediatrics International21 citations
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A case of Reye syndrome with rotavirus infection accompanied with high cytokines.
Hiroaki Ioi, H. Kawashima, S. Nishimata, Yoshiaki Watanabe +7 more
2006Journal of Infection19 citations
Semantic Scholar
Cerebrospinal fluid NOx (nitrite/nitrate) in RSV-infected children with CNS symptoms.
Shinichiro Morichi, H. Kawashima, Hiroaki Ioi, M. Ushio +5 more
2009Journal of Infection18 citations
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Transaminase in rotavirus gastroenteritis
H. Kawashima, Chiako Ishii, Hiroaki Ioi, S. Nishimata +2 more
2012Pediatrics International16 citations
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Viral loads of cerebrospinal fluid in infants with enterovirus meningitis
H. Kawashima, Hiroaki Ioi, Chiako Ishii, Yuka Hasegawa +5 more
2008Journal of clinical laboratory analysis (Print)16 citations Open access
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Enteroviral hepatitis in children
H. Kawashima, Ryou Shimizu, S. Nishimata, Hiroaki Ioi +7 more
2004Pediatrics International15 citations
Semantic Scholar
Virological and Immunological Characteristics of Fatal Virus‐Associated Haemophagocytic Syndrome (VAHS)
Y. Kashiwagi, H. Kawashima, S. Sato, Hiroaki Ioi +6 more
2007Microbiology and immunology14 citations Open access
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Nitrite/Nitrate (NOx) and Zinc Concentrations in Influenza-associated Encephalopathy in Children with Different Sequela
H. Kawashima, Masahiro Amaha, Hiroaki Ioi, G. Yamanaka +5 more
2005Neurochemical Research14 citations
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mRNA expression of T‐helper 1, T‐helper 2 cytokines in autoimmune hepatitis in childhood
H. Kawashima, Naoki Kato, Hiroaki Ioi, S. Nishimata +6 more
2008Pediatrics International13 citations
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Therapy of childhood generalized morphea: case reports and reviews of the literature of Japanese cases
H. Kawashima, Chiako Watanabe, Y. Kashiwagi, S. Sato +6 more
2006Pediatrics International12 citations
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High concentration of middle chain fatty acid in a case of Duchenne muscular dystrophy with severe mental retardation
H. Kawashima, Kiyoko Watanabe, Yasuyoshi Morishima, Hiroaki Ioi +5 more
2012Pediatrics International11 citations
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Clinical Application of Rapid Assay of Interleukin-6 in Influenza-Associated Encephalopathy
M. Nakamura, G. Yamanaka, H. Kawashima, Yoshiaki Watanabe +6 more
2006Disease Markers9 citations Open access
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Extraordinary Changes in Excitatory Amino Acid Levels in Cerebrospinal Fluid of Influenza-Associated Encephalopathy of Children
H. Kawashima, T. Morishima, T. Togashi, S. Yokota +6 more
2004Neurochemical Research9 citations
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Atypical case of X‐linked agammaglobulinemia diagnosed at 45 years of age
T. Fujioka, H. Kawashima, S. Nishimata, Hiroaki Ioi +4 more
2011Pediatrics International7 citations
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Biliary atresia with cartilage formation
Y. Kashiwagi, H. Kawashima, Hiroaki Ioi, Masahiro Amaha +6 more
2007Pediatrics International7 citations
Semantic Scholar
Sudden infant death syndrome due to parainfluenza virus 2 associated with hemophagocytic syndrome.
Y. Kashiwagi, H. Kawashima, Kanetaka Yuki, Hiroaki Ioi +4 more
2004Journal of Infection7 citations
Semantic Scholar
Diagnosis and evaluation of febrile infants under 4 months of age in Japan by using RT-PCR for enterovirus.
H. Kawashima, K. Kobayashi, K. Aritaki, Takeshi Takami +4 more
2006Journal of Infection5 citations
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Myopathy and neurogenic muscular atrophy in unexpected cardiopulmonary arrest
H. Kawashima, Chiako Ishii, G. Yamanaka, Hiroaki Ioi +7 more
2011Pediatrics International4 citations
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Novel mutation (R263X) of the E1α subunit in pyruvate dehydrogenase complex deficiency
S. Sato, Hiroaki Ioi, Y. Kashiwagi, H. Kawashima +3 more
2010Pediatrics International4 citations
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A case of 1p36 deletion syndrome accompanied with anomalous arrangement of the pancreaticobiliary duct.
H. Kawashima, Naoko Kinjo, Hajime Uejima, Hiroaki Ioi +5 more
2011Pancreas2 citations
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Clinical, pathological, and genetic study of three cases of erythropoietic protoporphyria diagnosed in childhood
Masaru Shimura, Hiroaki Ioi, Shinji Suzuki, H. Numabe +1 more
20181 citations
Semantic Scholar
[Successful treatment of congenital cytomegalovirus infection with valganciclovir].
Yu Ishida, T. Miyajima, Masaru Shimura, Shinichiro Morichi +6 more
2012No to hattatsu = Brain and development1 citations
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Hydranencephaly with cholestasis and giant hepatitis.
H. Kawashima, Chiako Watanabe, S. Nishimata, Y. Kashiwagi +3 more
2006Journal of Clinical Gastroenterology1 citations
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Management of children with obesity at local hospital and impact of COVID-19 pandemic
T. Ninchoji, Yuya Aoto, Natsuki Momo, Jun Maruyama +2 more
2023Frontiers in Pediatrics0 citations Open access
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A Boy with Non-Herpes Simplex Acute Limbic Encephalitis and Antiglutamate Receptor Antibodies
H. Kawashima, Chiako Ishii, G. Yamanaka, Hiroaki Ioi +4 more
2011Clinical Medicine Insights: Case Reports0 citations Open access
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A Case of Hyper IgD and Periodic Fever Syndrome in Japan
H. Kawashima, Akiyoshi Hoshi, Hiroaki Ioi, Chiako Ishii +4 more
2008Clinical Medicine : Case Reports0 citations Open access
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A case of neonatal intrahepatic cholestasis caused by citrin deficiency : NICCD
Yu Ishida, H. Kawashima, S. Nishimata, Hiroaki Ioi +5 more
20070 citations
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[Mumps virus].
H. Kawashima, Y. Kashiwagi, Hiroaki Ioi, Akinori Hoshika
2003Nihon rinsho. Japanese journal of clinical medicine0 citations
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×14

S. Sato×5

T. Miyajima×4