Skip to main content

ETHNOS_APP

Home • Search • Journals • List 0

Battuvshin Lkhagvasuren

Biographic Data

ID7927487
NAMEBattuvshin Lkhagvasuren
GIVEN NAMESBattuvshin
FAMILY NAMELkhagvasuren
SIGNATURELKHAGVASUREN B
AFFILIATIONSKyushu University
ORCID0000-0001-8085-4361
VERIFIEDYes
TOTAL WORKS11
TOTAL CITATIONS0
WORKS AS AUTHOR11
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2014
LATEST PUBLICATION YEAR2025
H-INDEX0
  • Effects of recumbent isometric yoga on the daily functioning level of patients with myalgic encephalomyelitis/chronic fatigue syndrome

    Open Access•Takakazu Oka, Battuvshin Lkhagvasuren et al.•ARTICLE•BioPsychoSocial Medicine•2025

    BACKGROUND: Although seated isometric yoga has been shown to reduce the fatigue and pain of patients with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), some patients who are for the most part bedridden have difficulty practicing it. Many patients with this disease also suffer from fibromyalgia (FM). We developed a recumbent isometric yoga program for patients who were for the most part bedridden, including patients with comorbid FM…

  • Effects of recumbent isometric yoga on the orthostatic cardiovascular response of patients with myalgic encephalomyelitis/chronic fatigue syndrome

    Open Access•Takakazu Oka, Battuvshin Lkhagvasuren•ARTICLE•BioPsychoSocial Medicine•2025

    BACKGROUND: Our previous studies demonstrated that the regular practice of recumbent isometric yoga reduced the fatigue of patients with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). Some patients with ME/CFS have postural orthostatic tachycardia syndrome (POTS); however, the effects of recumbent isometric yoga on orthostatic cardiovascular responses and whether recumbent isometric yoga improves POTS remain unknown. This pilot stud…

  • The Positive and Negative Affect Schedule (Panas)

    Open Access•Dorjnambar Balgansuren, Binderiya Bayanmunkh et al.•ARTICLE•BMC Psychology•2025

    The Mongolian PANAS is a psychometrically sound tool for assessing affective states in university students, which supports its use in research and educational settings. However, additional refinement may be needed to enhance its cultural sensitivity and applicability. Future research should explore its use in clinical populations and longitudinal studies to assess its predictive validity over time

  • Clinical effects of wasabi extract containing 6-MSITC on myalgic encephalomyelitis/chronic fatigue syndrome

    Open Access•Takakazu Oka, Yuichi Yamada et al.•ARTICLE•BioPsychoSocial Medicine•2022

    BACKGROUND: Wasabi (Eutrema japonicum) is a common pungent spice used in Japan. 6-Methylsulfinylhexyl isothiocyanate (6-MSITC) found in the rhizome of wasabi has been shown to have anti-inflammatory and antioxidant effects, as well as improve neuroinflammation and memory. Therefore, we hypothesized that these effects would be beneficial for treating myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). The present study was conducted to in…

  • Effects of practicing yoga on alexisomia

    Open Access•Takakazu Oka, Battuvshin Lkhagvasuren•ARTICLE•BioPsychoSocial Medicine•2022

    BACKGROUND: Alexisomia refers to difficulties in the awareness and expression of somatic feelings. This idea was proposed by Dr. Yujiro Ikemi as a characteristic observed in patients with psychosomatic diseases and is based on his observations that patients with psychosomatic diseases have difficulty in the awareness and expression of not only their emotions, i.e., alexithymia, but also somatic feelings and sensations, i.e., alexisomia. He also p…

  • Health-related benefits and adverse events associated with yoga classes among participants that are healthy, in poor health, or with chronic diseases

    Open Access•Takakazu Oka, Battuvshin Lkhagvasuren•ARTICLE•BioPsychoSocial Medicine•2021

    BACKGROUND: Our previous study demonstrated that 42% of yoga class participants in Japan had chronic diseases requiring medication. This raises the question as to whether those with chronic diseases would benefit from practicing yoga or if they are at higher risk for specific adverse events compared to healthy individuals receiving the same instruction. METHODS: To address these questions, 328 adults who started practicing yoga for the first time…

  • Obstructive Sleep Apnea in a Clinical Population

    Open Access•Shuren Dashzeveg, Yasunori Oka et al.•ARTICLE•International Journal of…•2021

    Obstructive sleep apnea (OSA) disrupts sleep. This study examined factors related to OSA severity. A cross-sectional, prospective, hospital-based study was conducted with 205 patients who underwent polysomnography (PSG). Demographic, anthropometric, clinical, PSG, and sleep quality assessment data were analyzed. Participants (N = 205) were classified into four groups based on apnea-hypopnea index (AHI); no OSA (AHI p p p p < 0.001). Multiple line…

  • The longitudinal effects of seated isometric yoga on blood biomarkers, autonomic functions, and psychological parameters of patients with chronic fatigue syndrome

    Open Access•Takakazu Oka, Tokusei Tanahashi et al.•ARTICLE•BioPsychoSocial Medicine•2019

    Background In a previous randomized controlled trial, we found that practicing seated isometric yoga regularly for 2 months improved the fatigue of patients with chronic fatigue syndrome (CFS) who are resistant to conventional therapy. The aim of this pilot study was to investigate the possible mechanisms behind this finding by comparing blood biomarkers, autonomic nervous function, and psychological indices before versus after an intervention pe…

  • Changes in fatigue, autonomic functions, and blood biomarkers due to sitting isometric yoga in patients with chronic fatigue syndrome

    Open Access•Takakazu Oka, Tokusei Tanahashi et al.•ARTICLE•BioPsychoSocial Medicine•2018

    BACKGROUND: In a previous randomized controlled trial, we found that sitting isometric yoga improves fatigue in patients with chronic fatigue syndrome (CFS) who are resistant to conventional therapy. The aim of this study was to investigate possible mechanisms behind this finding, focusing on the short-term fatigue-relieving effect, by comparing autonomic nervous function and blood biomarkers before and after a session of isometric yoga. METHODS:…

  • Isometric yoga improves the fatigue and pain of patients with chronic fatigue syndrome who are resistant to conventional therapy

    Open Access•Takakazu Oka, Tokusei Tanahashi et al.•ARTICLE•BioPsychoSocial Medicine•2014

    Patients with chronic fatigue syndrome (CFS) often complain of persistent fatigue even after conventional therapies such as pharmacotherapy, cognitive behavioral therapy, or graded exercise therapy. The aim of this study was to investigate in a randomized, controlled trial the feasibility and efficacy of isometric yoga in patients with CFS who are resistant to conventional treatments. This trial enrolled 30 patients with CFS who did not have sati…

  • Isometric yoga improves the fatigue and pain of patients with chronic fatigue syndrome who are resistant to conventional therapy

    Open Access•Takakazu Oka, Tokusei Tanahashi et al.•ARTICLE•BioPsychoSocial Medicine•2014

    BACKGROUND: Patients with chronic fatigue syndrome (CFS) often complain of persistent fatigue even after conventional therapies such as pharmacotherapy, cognitive behavioral therapy, or graded exercise therapy. The aim of this study was to investigate in a randomized, controlled trial the feasibility and efficacy of isometric yoga in patients with CFS who are resistant to conventional treatments. METHODS: This trial enrolled 30 patients with CFS …

No prominent works on this page.

  • Isometric yoga improves the fatigue and pain of patients with chronic fatigue syndrome who are resistant to conventional therapy

    Open Access•Takakazu Oka, Tokusei Tanahashi et al.•ARTICLE•BioPsychoSocial Medicine•2014

    Patients with chronic fatigue syndrome (CFS) often complain of persistent fatigue even after conventional therapies such as pharmacotherapy, cognitive behavioral therapy, or graded exercise therapy. The aim of this study was to investigate in a randomized, controlled trial the feasibility and efficacy of isometric yoga in patients with CFS who are resistant to conventional treatments. This trial enrolled 30 patients with CFS who did not have sati…

  • Isometric yoga improves the fatigue and pain of patients with chronic fatigue syndrome who are resistant to conventional therapy

    Open Access•Takakazu Oka, Tokusei Tanahashi et al.•ARTICLE•BioPsychoSocial Medicine•2014

    BACKGROUND: Patients with chronic fatigue syndrome (CFS) often complain of persistent fatigue even after conventional therapies such as pharmacotherapy, cognitive behavioral therapy, or graded exercise therapy. The aim of this study was to investigate in a randomized, controlled trial the feasibility and efficacy of isometric yoga in patients with CFS who are resistant to conventional treatments. METHODS: This trial enrolled 30 patients with CFS …

  • Changes in fatigue, autonomic functions, and blood biomarkers due to sitting isometric yoga in patients with chronic fatigue syndrome

    Open Access•Takakazu Oka, Tokusei Tanahashi et al.•ARTICLE•BioPsychoSocial Medicine•2018

    BACKGROUND: In a previous randomized controlled trial, we found that sitting isometric yoga improves fatigue in patients with chronic fatigue syndrome (CFS) who are resistant to conventional therapy. The aim of this study was to investigate possible mechanisms behind this finding, focusing on the short-term fatigue-relieving effect, by comparing autonomic nervous function and blood biomarkers before and after a session of isometric yoga. METHODS:…

  • The longitudinal effects of seated isometric yoga on blood biomarkers, autonomic functions, and psychological parameters of patients with chronic fatigue syndrome

    Open Access•Takakazu Oka, Tokusei Tanahashi et al.•ARTICLE•BioPsychoSocial Medicine•2019

    Background In a previous randomized controlled trial, we found that practicing seated isometric yoga regularly for 2 months improved the fatigue of patients with chronic fatigue syndrome (CFS) who are resistant to conventional therapy. The aim of this pilot study was to investigate the possible mechanisms behind this finding by comparing blood biomarkers, autonomic nervous function, and psychological indices before versus after an intervention pe…

  • Health-related benefits and adverse events associated with yoga classes among participants that are healthy, in poor health, or with chronic diseases

    Open Access•Takakazu Oka, Battuvshin Lkhagvasuren•ARTICLE•BioPsychoSocial Medicine•2021

    BACKGROUND: Our previous study demonstrated that 42% of yoga class participants in Japan had chronic diseases requiring medication. This raises the question as to whether those with chronic diseases would benefit from practicing yoga or if they are at higher risk for specific adverse events compared to healthy individuals receiving the same instruction. METHODS: To address these questions, 328 adults who started practicing yoga for the first time…

  • Obstructive Sleep Apnea in a Clinical Population

    Open Access•Shuren Dashzeveg, Yasunori Oka et al.•ARTICLE•International Journal of…•2021

    Obstructive sleep apnea (OSA) disrupts sleep. This study examined factors related to OSA severity. A cross-sectional, prospective, hospital-based study was conducted with 205 patients who underwent polysomnography (PSG). Demographic, anthropometric, clinical, PSG, and sleep quality assessment data were analyzed. Participants (N = 205) were classified into four groups based on apnea-hypopnea index (AHI); no OSA (AHI p p p p < 0.001). Multiple line…

  • Clinical effects of wasabi extract containing 6-MSITC on myalgic encephalomyelitis/chronic fatigue syndrome

    Open Access•Takakazu Oka, Yuichi Yamada et al.•ARTICLE•BioPsychoSocial Medicine•2022

    BACKGROUND: Wasabi (Eutrema japonicum) is a common pungent spice used in Japan. 6-Methylsulfinylhexyl isothiocyanate (6-MSITC) found in the rhizome of wasabi has been shown to have anti-inflammatory and antioxidant effects, as well as improve neuroinflammation and memory. Therefore, we hypothesized that these effects would be beneficial for treating myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). The present study was conducted to in…

  • Effects of practicing yoga on alexisomia

    Open Access•Takakazu Oka, Battuvshin Lkhagvasuren•ARTICLE•BioPsychoSocial Medicine•2022

    BACKGROUND: Alexisomia refers to difficulties in the awareness and expression of somatic feelings. This idea was proposed by Dr. Yujiro Ikemi as a characteristic observed in patients with psychosomatic diseases and is based on his observations that patients with psychosomatic diseases have difficulty in the awareness and expression of not only their emotions, i.e., alexithymia, but also somatic feelings and sensations, i.e., alexisomia. He also p…

  • Effects of recumbent isometric yoga on the daily functioning level of patients with myalgic encephalomyelitis/chronic fatigue syndrome

    Open Access•Takakazu Oka, Battuvshin Lkhagvasuren et al.•ARTICLE•BioPsychoSocial Medicine•2025

    BACKGROUND: Although seated isometric yoga has been shown to reduce the fatigue and pain of patients with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), some patients who are for the most part bedridden have difficulty practicing it. Many patients with this disease also suffer from fibromyalgia (FM). We developed a recumbent isometric yoga program for patients who were for the most part bedridden, including patients with comorbid FM…

  • Effects of recumbent isometric yoga on the orthostatic cardiovascular response of patients with myalgic encephalomyelitis/chronic fatigue syndrome

    Open Access•Takakazu Oka, Battuvshin Lkhagvasuren•ARTICLE•BioPsychoSocial Medicine•2025

    BACKGROUND: Our previous studies demonstrated that the regular practice of recumbent isometric yoga reduced the fatigue of patients with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). Some patients with ME/CFS have postural orthostatic tachycardia syndrome (POTS); however, the effects of recumbent isometric yoga on orthostatic cardiovascular responses and whether recumbent isometric yoga improves POTS remain unknown. This pilot stud…

  • The Positive and Negative Affect Schedule (Panas)

    Open Access•Dorjnambar Balgansuren, Binderiya Bayanmunkh et al.•ARTICLE•BMC Psychology•2025

    The Mongolian PANAS is a psychometrically sound tool for assessing affective states in university students, which supports its use in research and educational settings. However, additional refinement may be needed to enhance its cultural sensitivity and applicability. Future research should explore its use in clinical populations and longitudinal studies to assess its predictive validity over time

Medicine (9 works) · Fibromyalgia and Chronic Fatigue Syndrome Research (8 works) · Internal Medicine (8 works) · Physical therapy (8 works) · Chronic fatigue syndrome (7 works) · Psychiatry (6 works) · Isometric exercise (5 works) · Psychosomatic Disorders and Their Treatments (5 works) · Psychosomatic medicine (5 works) · Alternative medicine (4 works)

Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae