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Haruhiko Motomura

Biographic Data

ID7963184
NAMEHaruhiko Motomura
GIVEN NAMESHaruhiko
FAMILY NAMEMotomura
SIGNATUREMOTOMURA H
AFFILIATIONSTokyo Medical and Dental University
VERIFIEDNo
TOTAL WORKS5
TOTAL CITATIONS0
AUTHOR COUNT5
EDITOR COUNT0
FIRST PUBLICATION YEAR2021
LATEST PUBLICATION YEAR2025
H-INDEX0
  • Alleviation of symptoms and paradoxical brain perfusion shift in oral cenesthopathy: A retrospective neuroimaging study

    Open Access•Yojiro Umezaki, Haruhiko Motomura et al.•ARTICLE•Frontiers in Psychiatry•2025

    Coping behaviors in oral cenesthopathy were associated with amplified right-sided rCBF asymmetry. This finding challenges the expectation that symptom alleviation would reduce rCBF asymmetry. It may suggest that the coping behavior of the patients with oral cenesthopathy is potentially amplifying asymmetry especially in the higher visual processing to adapt to their symptoms

  • Case series of drug-induced open bite: Extrapyramidal symptoms related to psychotropic medications

    Open Access•Motoko Watanabe, Trang Thi Huyen Tu et al.•ARTICLE•Frontiers in Psychiatry•2023

    Although a drug-induced open bite is a rare symptom, prudent medical interviews about symptoms, psychiatric comorbidities, and psychotropic medication history besides oral assessment are necessary to provide a precise diagnosis and appropriate management in collaboration between dentists and psychiatrists

  • Case Report: Auditory Hallucination Induced by Amitriptyline for the Treatment of Atypical Odontalgia

    Open Access•Motoko Watanabe, Tetsuo Nakabayashi et al.•ARTICLE•Frontiers in Psychiatry•2022

    Auditory hallucination is usually associated with psychiatric diseases and organic brain illness. It was rarely found as adverse events of antidepressants. Amitriptyline is considered as one of the first line medications for the psychopharmacotherapy of chronic pain including atypical odontalgia (AO) which shows chronic tooth pain without corresponding abnormalities. Anticholinergic adverse events induced by amitriptyline are usually bearable and…

  • Personality Traits in Burning Mouth Syndrome Patients With and Without a History of Depression

    Open Access•Trang Thi Huyen Tu, Motoko Watanabe et al.•ARTICLE•Frontiers in Psychiatry•2021

    Objectives: So far, the strong link between neuroticism, chronic pain, and depression has been well-documented in literatures. Some suggested that they might share etiological factors, thus resulting in overlapping constructs. However, such effect has never been tested in burning mouth syndrome (BMS) patients, a complex phenomenon influenced by both neuropathic and psychopathological factors. We aim to clarify how personality affects individual's…

  • Case Report: Iatrogenic Dental Progress of Phantom Bite Syndrome: Rare Cases With the Comorbidity of Psychosis

    Open Access•Motoko Watanabe, Chaoli Hong et al.•ARTICLE•Frontiers in Psychiatry•2021

    Introduction: Phantom bite syndrome (PBS) is considered as the preoccupation with dental occlusion and the continual inability to adapt to changed occlusion. These patients constantly demand occlusal corrections and undergo extensive and excessive dental treatments. We present three cases with PBS-suspected iatrogenic concerns and the attribution to underlying psychosis. Case Presentation: A 70-year-old female demanded orthodontic retreatment and…

No prominent works on this page.

  • Personality Traits in Burning Mouth Syndrome Patients With and Without a History of Depression

    Open Access•Trang Thi Huyen Tu, Motoko Watanabe et al.•ARTICLE•Frontiers in Psychiatry•2021

    Objectives: So far, the strong link between neuroticism, chronic pain, and depression has been well-documented in literatures. Some suggested that they might share etiological factors, thus resulting in overlapping constructs. However, such effect has never been tested in burning mouth syndrome (BMS) patients, a complex phenomenon influenced by both neuropathic and psychopathological factors. We aim to clarify how personality affects individual's…

  • Case Report: Iatrogenic Dental Progress of Phantom Bite Syndrome: Rare Cases With the Comorbidity of Psychosis

    Open Access•Motoko Watanabe, Chaoli Hong et al.•ARTICLE•Frontiers in Psychiatry•2021

    Introduction: Phantom bite syndrome (PBS) is considered as the preoccupation with dental occlusion and the continual inability to adapt to changed occlusion. These patients constantly demand occlusal corrections and undergo extensive and excessive dental treatments. We present three cases with PBS-suspected iatrogenic concerns and the attribution to underlying psychosis. Case Presentation: A 70-year-old female demanded orthodontic retreatment and…

  • Case Report: Auditory Hallucination Induced by Amitriptyline for the Treatment of Atypical Odontalgia

    Open Access•Motoko Watanabe, Tetsuo Nakabayashi et al.•ARTICLE•Frontiers in Psychiatry•2022

    Auditory hallucination is usually associated with psychiatric diseases and organic brain illness. It was rarely found as adverse events of antidepressants. Amitriptyline is considered as one of the first line medications for the psychopharmacotherapy of chronic pain including atypical odontalgia (AO) which shows chronic tooth pain without corresponding abnormalities. Anticholinergic adverse events induced by amitriptyline are usually bearable and…

  • Case series of drug-induced open bite: Extrapyramidal symptoms related to psychotropic medications

    Open Access•Motoko Watanabe, Trang Thi Huyen Tu et al.•ARTICLE•Frontiers in Psychiatry•2023

    Although a drug-induced open bite is a rare symptom, prudent medical interviews about symptoms, psychiatric comorbidities, and psychotropic medication history besides oral assessment are necessary to provide a precise diagnosis and appropriate management in collaboration between dentists and psychiatrists

  • Alleviation of symptoms and paradoxical brain perfusion shift in oral cenesthopathy: A retrospective neuroimaging study

    Open Access•Yojiro Umezaki, Haruhiko Motomura et al.•ARTICLE•Frontiers in Psychiatry•2025

    Coping behaviors in oral cenesthopathy were associated with amplified right-sided rCBF asymmetry. This finding challenges the expectation that symptom alleviation would reduce rCBF asymmetry. It may suggest that the coping behavior of the patients with oral cenesthopathy is potentially amplifying asymmetry especially in the higher visual processing to adapt to their symptoms

Medicine (5 works) · Psychiatry (5 works) · Botulinum Toxin and Related Neurological Disorders (2 works) · Internal Medicine (2 works) · Pain Mechanisms and Treatments (2 works) · Psychology (2 works) · Adverse effect (1 works) · Akathisia (1 works) · Amitriptyline (1 works) · Anesthesia (1 works)

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