Publications by authors named "Yuji Yada"

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A case of invasive pulmonary aspergillosis associated with clozapine-induced agranulocytosis.
Akiyoshi Yokode, Masaki Fujiwara, Toshiki Terao, Shinji Sakamoto, Yuto Yamada, Yuji Yada

PCN Rep· March 2025

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Impact of clozapine once-daily versus multiple-daily dosing regimen on relapse in patients with treatment-resistant schizophrenia: A 1-year retrospective cohort study.
Masaru Tsukahara, Ryuhei So, Kohei Kitagawa, Yuji Yada, Masafumi Kodama

Psychopharmacology (Berl)· January 2025

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Successful retreatment with clozapine combined with ursodeoxycholic acid after clozapine-induced hepatitis: A case report.
Ryota Sato, Yuto Yamada, Masaki Fujiwara, Yuji Yada, Yoshiki Kishi

Asian J Psychiatr· December 2024

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Relationship Between Clozapine-Induced Inflammation and Eosinophilia: A Retrospective Cohort Study.
Yuki Kikuchi, Yuji Otsuka, Fumiaki Ito, Yuji Yada, Hiroaki Tanifuji

Schizophr Bull· December 2024

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Effect of concomitant use of valproic acid during clozapine initiation on clozapine-induced inflammation among Japanese patients with schizophrenia.
Yuki Kikuchi, Hiroshi Komatsu, Yuji Otsuka, Fumiaki Ito, Yuji Yada

Psychiatry Res· April 2024

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Effect of smoking habits and concomitant valproic acid use on relapse in patients with treatment-resistant schizophrenia receiving clozapine: A 1-year retrospective cohort study.
Masaru Tsukahara, Ryuhei So, Yusaku Yoshimura, Rieko Yamashita, Yuji Yada

Acta Psychiatr Scand· November 2023

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Slower clozapine titration is associated with delayed onset of clozapine-induced fever among Japanese patients with schizophrenia.
Yuki Kikuchi, Yuji Yada, Yuji Otsuka, Fumiaki Ito, Hiroaki Tanifuji

Schizophrenia (Heidelb)· November 2023

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Comparison between olanzapine and aripiprazole treatment for 104 weeks after hospital discharge in schizophrenia spectrum disorders: a multicenter retrospective cohort study in a real-world setting.
Tomonari Hosokawa, Chikara Miyaji, Yusaku Yoshimura, Kenji Washida, Yuji Yada

Psychopharmacology (Berl)· September 2023

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The validity of atypical psychosis diagnostic criteria to detect anti-NMDA receptor encephalitis with psychiatric symptoms.
Kenji Hinotsu, Chikara Miyaji, Yuji Yada, Hiroki Kawai, Shinji Sakamoto

Schizophr Res· October 2022

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Inconsistency of antibody testing in a patient with anti-N-methyl-D-aspartate receptor encephalitis.
Shori Mino, Kenji Hinotsu, Masaki Fujiwara, Shinji Sakamoto, Ryo Sasaki, Yuji Yada

Asian J Psychiatr· June 2022

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A Decrease of Neutrophils After COVID-19 Vaccination in a Treatment-Resistant Patient With Schizophrenia Taking Clozapine.
Manabu Takaki, Yuji Yada, Shinji Sakamoto, Masaki Fujiwara, Yuko Okahisa

J Clin Psychopharmacol· May 2022

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Changes in Plasma Clozapine Levels after Smoking Cessation in Japanese Inpatients with Schizophrenia: A Retrospective Cohort Study.
Masaru Tsukahara, Ryuhei So, Yuji Yada, Masafumi Kodama, Yoshiki Kishi

Acta Med Okayama· April 2022

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Clinical Utility and Safety of Slower-than-Recommended Titration of Clozapine for Treatment-Resistant Schizophrenia: a Retrospective Cohort Study.
Masaru Tsukahara, Ryuhei So, Yuji Yada, Masafumi Kodama, Yoshiki Kishi

Psychiatr Q· June 2021

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Risk factors for clozapine-induced central nervous system abnormalities in Japanese patients with treatment-resistant schizophrenia.
Kohei Kitagawa, Shusuke Uekusa, Kazuhiro Matsuo, Kei Moriyama, Tatsuro Yamamoto, Yuji Yada

Asian J Psychiatr· June 2021

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Mechanisms Underlying the Comorbidity of Schizophrenia and Type 2 Diabetes Mellitus.
Yutaka Mizuki, Shinji Sakamoto, Yuko Okahisa, Yuji Yada, Nozomu Hashimoto

Int J Neuropsychopharmacol· May 2021

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The relationship between plasma clozapine concentration and clinical outcome: a cross-sectional study.
Yuji Yada, Kohei Kitagawa, Shinji Sakamoto, Atsushi Ozawa, Akihiro Nakada

Acta Psychiatr Scand· March 2021

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Switching strategies for antipsychotic monotherapy in schizophrenia: a multi-center cohort study of aripiprazole.
Yoshiaki Obayashi, Satoshi Mitsui, Shinji Sakamoto, Nozomu Minao, Bunta Yoshimura, Yuji Yada

Psychopharmacology (Berl)· January 2020

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Change in smoking cessation stage over 1 year in patients with schizophrenia: a follow up study in Japan.
Yuji Higuchi, Masaki Fujiwara, Naoki Nakaya, Maiko Fujimori, Chinatsu Hayashibara, Yuji Yada

BMC Psychiatry· November 2019

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Anti-NMDA-receptor antibody in initial diagnosis of mood disorder.
Hiroki Kawai, Manabu Takaki, Shinji Sakamoto, Takashi Shibata, Ayaka Tsuchida, Yuji Yada

Eur Neuropsychopharmacol· September 2019

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Two-year effectiveness of risperidone and aripiprazole in the maintenance treatment of patients with recent-onset or chronic schizophrenia and related psychotic disorders: a retrospective multicenter study.
Yusaku Yoshimura, Toshihiko Takeda, Yoshiki Kishi, Toshiki Harada, Akira Nomura, Yuji Yada

Int Clin Psychopharmacol· May 2018

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Transethnic Replication Study to Assess the Association Between Clozapine-Induced Agranulocytosis/Granulocytopenia and Genes at 12p12.2 in a Japanese Population.
Takeo Saito, Masashi Ikeda, Ryota Hashimoto, Nakao Iwata, , Yuji Yada

Biol Psychiatry· July 2017

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Optimal Dosing of Risperidone and Olanzapine in the Maintenance Treatment for Patients With Schizophrenia and Related Psychotic Disorders: A Retrospective Multicenter Study.
Yusaku Yoshimura, Toshihiko Takeda, Yoshiki Kishi, Toshiki Harada, Akira Nomura, Yuji Yada

J Clin Psychopharmacol· June 2017

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The critical treatment window of clozapine in treatment-resistant schizophrenia: Secondary analysis of an observational study.
Bunta Yoshimura, Yuji Yada, Ryuhei So, Manabu Takaki, Norihito Yamada

Psychiatry Res· April 2017

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Encephalitis With Antibodies to GluN2B During Administration of Clozapine.
Junji Gon, Yasushi Takehisa, Yuji Yada, Yoshiki Kishi, Etsuko Oshima

Clin Neuropharmacol· January 2017

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Pharmacogenomic Study of Clozapine-Induced Agranulocytosis/Granulocytopenia in a Japanese Population.
Takeo Saito, Masashi Ikeda, Taisei Mushiroda, Takeshi Ozeki, Kenji Kondo, Yuji Yada

Biol Psychiatry· October 2016

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