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Construction of a system for co-morbid pathological analysis of physical inactivity and cognitive dysfunction in COPD

Research Project

Project/Area Number 21K08180
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 53030:Respiratory medicine-related
Research InstitutionYamaguchi University

Principal Investigator

Hirano Tsunahiko  山口大学, 医学部附属病院, 准教授 (00382333)

Co-Investigator(Kenkyū-buntansha) 松永 和人  山口大学, 大学院医学系研究科, 教授 (20347602)
堂西 倫弘  和歌山県立医科大学, 医学部, 助教 (70326354)
高橋 隼  大阪大学, 大学院医学系研究科, 講師 (10508021)
大石 景士  山口大学, 医学部附属病院, 助教 (60771409)
角川 智之  山口大学, 医学部, 教授(特命) (90570953)
石田 卓也  和歌山県立医科大学, 医学部, 助教 (10549728)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2022: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2021: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsフレイル / COPD / 海馬 / MRI / 基本チェックリスト / 身体活動 / 脳構造 / 脳内ネットワーク / 認知機能障害 / 身体非活動 / GDF-15 / MCR
Outline of Research at the Start

COPDの予後規定因子である身体非活動と認知機能障害は併存病態(MCR)と呼ばれるが、その機序や標的は明らかでない。申請者らは非活動に伴い産生されるマイオカインの一つであるGDF-15によりMCRが検出可能なこと、及び独自に開発した脳全体の神経回路のネットワーク関係によってMCRに関連する脳内の責任部位が同定可能なこと、を各々システム作成し解明してきた。そこで本研究ではこれらのシステムを統合してMCRの病態にてGDF-15がどの脳内ネットワーク形成と関連するかという関係性を分子・生理学的な視点から把握・定量化する手法を確立し患者個別のパターンにあわせたMCRの客観的な評価・治療法を開発する。

Outline of Final Research Achievements

This study aimed to explore whether a frailty assessment questionnaire can assist in detecting brain frailty, with a particular focus on hippocampal volume reduction in patients with COPD. The study involved 40 patients with COPD and 20 healthy adults, assessing frailty status using the KCL, which spans seven structural domains. Hippocampal volumes were measured from MRI images, and ROC analysis was performed to examine the discriminative ability of KCL for hippocampal atrophy. The results showed that the left hippocampal volume in COPD patients was significantly smaller and more atrophied than that in healthy subjects (p < 0.05). Among the KCL subdomains, both KCL (1-25) and KCL (1-20) demonstrated diagnostic utility in identifying individuals belonging to the lowest 25% of the left hippocampal volume, with a specificity of 93%, sensitivity of 90%, and an AUC of 0.82.
Conclusion: The frailty assessment tool KCL can effectively detect hippocampal atrophy in patients with COPD.

Academic Significance and Societal Importance of the Research Achievements

今回の研究では、ライフスタイルに関連する質問票が、COPD患者における視床下部萎縮を検出するためのスクリーニングおよび診断バイオマーカーとしての可能性を有することが示唆されたことに学術的意義がある。つまり本知見によって、COPDの中でも将来的に認知症に移行しやすい一群を簡単なアンケートによって拾い上げることができ、効率よく認知症予備軍の確定検査(MRI)へいの移行が可能となるといった社会的意義がある。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (41 results)

All 2024 2023 2022 2021 2020

All Journal Article (31 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 31 results,  Open Access: 23 results) Presentation (10 results) (of which Int'l Joint Research: 5 results)

  • [Journal Article] Relief of Airflow Limitation and Airway Inflammation by Endoscopic Sinus Surgery in a Patient with Severe Asthma with Eosinophilic Chronic Rhinosinusitis2024

    • Author(s)
      Matsumori K, Hamada K, Oishi K, Okimura M, Yonezawa K, Watanabe M, Hisamoto Y, Murakawa K, Fukatsu-Chikumoto A, Matsuda K, Ohata S, Suetake R, Utsunomiya T, Murata Y, Yamaji Y, Asami-Noyama M, Edakuni N, Kakugawa T, Hirano T, Matsunaga K.
    • Journal Title

      Internal Medicine

      Volume: 63 Issue: 16 Pages: 2317-2320

    • DOI

      10.2169/internalmedicine.2918-23

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2024-08-15
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Gender Difference in the Relationship between Extrapulmonary Factors and Reduced Lung Function in Early Adulthood2024

    • Author(s)
      Keiko Doi , Tsunahiko Hirano , Kazuki Hamada, Keiji Oishi, Shuichiro Ohata, Yoriyuki Murata, Yoshikazu Yamaji, Nobutaka Edakuni, Tomoyuki Kakugawa, Kazuto Matsunaga
    • Journal Title

      Journal of Clinical Medicine

      Volume: 13 Issue: 6 Pages: 1769-1778

    • DOI

      10.3390/jcm13061769

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Correlation between frailty and reduction in cortical thickness in patients with chronic obstructive pulmonary disease2024

    • Author(s)
      Fukatsu-Chikumoto Ayumi、Hirano Tsunahiko、Takahashi Shun、Ishida Takuya、Yasuda Kasumi、Donishi Tomohiro、Suga Kazuyoshi、Doi Keiko、Oishi Keiji、Ohata Shuichiro、Murata Yoriyuki、Yamaji Yoshikazu、Asami-Noyama Maki、Edakuni Nobutaka、Kakugawa Tomoyuki、Matsunaga Kazuto
    • Journal Title

      Scientific Reports

      Volume: 14 Issue: 1 Pages: 6106-6106

    • DOI

      10.1038/s41598-024-53933-0

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multi-scale simulations of pulmonary airflow based on a coupled 3D-1D-0D model2024

    • Author(s)
      Jiang Fei、Hirano Tsunahiko、Liang Chenyang、Zhang Guangzhi、Matsunaga Kazuto、Chen Xian
    • Journal Title

      Computers in Biology and Medicine

      Volume: 171 Pages: 108150-108150

    • DOI

      10.1016/j.compbiomed.2024.108150

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Measurement of Blood Eosinophils in Asthma and Chronic Obstructive Pulmonary Disease2023

    • Author(s)
      Hirano Tsunahiko、Matsunaga Kazuto
    • Journal Title

      Internal Medicine

      Volume: 62 Issue: 1 Pages: 21-25

    • DOI

      10.2169/internalmedicine.9339-22

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2023-01-01
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Kinetics of COVID-19 mRNA primary and booster vaccine-associated neutralizing activity against SARS-CoV-2 variants of concern in long-term care facility residents: a prospective longitudinal study in Japan2023

    • Author(s)
      Kakugawa Tomoyuki、Doi Keiko、Ohteru Yuichi、Kakugawa Hiroyuki、Oishi Keiji、Kakugawa Masahiro、Hirano Tsunahiko、Mimura Yusuke、Matsunaga Kazuto
    • Journal Title

      Immunity & Ageing

      Volume: 20 Issue: 1 Pages: 42-42

    • DOI

      10.1186/s12979-023-00368-2

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Assessing four-dimensional CT stress maps derived from patient-specific biomechanical models of the lung with pulmonary function test data in lung cancer patients2023

    • Author(s)
      Shiinoki Takehiro、Fujimoto Koya、Kawazoe Yusuke、Yuasa Yuki、Kajima Miki、Manabe Yuki、Hirano Tsunahiko、Matsunaga Kazuto、Tanaka Hidekazu
    • Journal Title

      The British Journal of Radiology

      Volume: 96 Issue: 1149 Pages: 1-10

    • DOI

      10.1259/bjr.20221149

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Neural Network Approach to Investigating the Importance of Test Items for Predicting Physical Activity in Chronic Obstructive Pulmonary Disease2023

    • Author(s)
      Nakahara Yoshiki、Mabu Shingo、Hirano Tsunahiko、Murata Yoriyuki、Doi Keiko、Fukatsu-Chikumoto Ayumi、Matsunaga Kazuto
    • Journal Title

      Journal of Clinical Medicine

      Volume: 12 Issue: 13 Pages: 4297-4297

    • DOI

      10.3390/jcm12134297

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Utility of the Shortness of Breath in Daily Activities Questionnaire (SOBDA-Q) to Detect Sedentary Behavior in Patients with Chronic Obstructive Pulmonary Disease (COPD)2023

    • Author(s)
      Yamaji Yoshikazu、Hirano Tsunahiko、Ogawa Hiromasa、Fukatsu-Chikumoto Ayumi、Matsuda Kazuki、Hamada Kazuki、Ohata Shuichiro、Suetake Ryo、Murata Yoriyuki、Oishi Keiji、Asami-Noyama Maki、Edakuni Nobutaka、Kakugawa Tomoyuki、Matsunaga Kazuto
    • Journal Title

      Journal of Clinical Medicine

      Volume: 12 Issue: 12 Pages: 4105-4105

    • DOI

      10.3390/jcm12124105

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prospective Real-World Analysis of Asthma Patients With Preserved and Reduced Physical Activity2023

    • Author(s)
      Iwamoto Hiroshi、Hirano Tsunahiko、Amano Yoshihiro、Murakawa Keita、Fukatsu-Chikumoto Ayumi、Yamaji Yoshikazu、Yamane Mayuka、Anabuki Kazuki、Otani Toshihito、Higaki Naoko、Miyamoto Shintaro、Isobe Takeshi、Yokoyama Akihito、Matsunaga Kazuto、Hattori Noboru
    • Journal Title

      The Journal of Allergy and Clinical Immunology: In Practice

      Volume: 11 Issue: 9 Pages: 2792-2800.e2

    • DOI

      10.1016/j.jaip.2023.04.040

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Computed Tomography Lung Density Analysis: An Imaging Biomarker Predicting Physical Inactivity in Chronic Obstructive Pulmonary Disease: A Pilot Study2023

    • Author(s)
      Yoriyuki Murata
    • Journal Title

      Journal of Clinical Medicine

      Volume: 12 Issue: 8 Pages: 2959-2959

    • DOI

      10.3390/jcm12082959

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Real-World Study of Achievement Rate and Predictive Factors of Clinical and Deep Remission to Biologics in Patients with Severe Asthma2023

    • Author(s)
      Oishi Keiji、Hamada Kazuki、Murata Yoriyuki、Matsuda Kazuki、Ohata Syuichiro、Yamaji Yoshikazu、Asami-Noyama Maki、Edakuni Nobutaka、Kakugawa Tomoyuki、Hirano Tsunahiko、Matsunaga Kazuto
    • Journal Title

      Journal of Clinical Medicine

      Volume: 12 Issue: 8 Pages: 2900-2900

    • DOI

      10.3390/jcm12082900

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Investigation of the combination of intratumoral and peritumoral radiomic signatures for predicting epidermal growth factor receptor mutation in lung adenocarcinoma2023

    • Author(s)
      Kawazoe Yusuke、Shiinoki Takehiro、Fujimoto Koya、Yuasa Yuki、Hirano Tsunahiko、Matsunaga Kazuto、Tanaka Hidekazu
    • Journal Title

      Journal of Applied Clinical Medical Physics

      Volume: 24 Issue: 6 Pages: 1-11

    • DOI

      10.1002/acm2.13980

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detection of impaired gas exchange using the 1-minute sit-to-stand test in patients with interstitial lung disease2023

    • Author(s)
      Oishi Keiji、Asami-Noyama Maki、Yamamoto Tasuku、Matsumori Kosuke、Yonezawa Kosei、Watanabe Michiya、Hisamoto Yukari、Fukatsu Ayumi、Ohata Syuichiro、Murata Yoriyuki、Yamaji Yoshikazu、Sakamoto Kenji、Ito Kosuke、Osoreda Hisayuki、Edakuni Nobutaka、Kakugawa Tomoyuki、Hirano Tsunahiko、Matsunaga Kazuto
    • Journal Title

      Respiratory Investigation

      Volume: 61 Issue: 2 Pages: 186-189

    • DOI

      10.1016/j.resinv.2022.12.009

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparison of the radiomics-based predictive models using machine learning and nomogram for epidermal growth factor receptor mutation status and subtypes in lung adenocarcinoma2023

    • Author(s)
      Kawazoe Yusuke、Shiinoki Takehiro、Fujimoto Koya、Yuasa Yuki、Hirano Tsunahiko、Matsunaga Kazuto、Tanaka Hidekazu
    • Journal Title

      Physical and Engineering Sciences in Medicine

      Volume: 46 Issue: 1 Pages: 395-403

    • DOI

      10.1007/s13246-023-01232-9

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Practical Recommendations for a Selection of Inhaled Corticosteroids in COPD: A Composite ICO Chart2023

    • Author(s)
      Oishi Keiji、Matsunaga Kazuto、Yamamoto Tasuku、Matsuda Kazuki、Murata Yoriyuki、Hirano Tsunahiko
    • Journal Title

      Biomolecules

      Volume: 13 Issue: 2 Pages: 213-213

    • DOI

      10.3390/biom13020213

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A case of development of autoimmune pulmonary alveolar proteinosis during the treatment of hypersensitivity pneumonitis2023

    • Author(s)
      Asami-Noyama Maki、Ito Kosuke、Harada Misa、Hisamoto Yukari、Kunihiro Yoshie、Ikeda Eiji、Yamamoto Tasuku、Suizu Junki、Fukatsu Ayumi、Ohata Syuichiro、Murata Yoriyuki、Oishi Keiji、Yamaji Yoshikazu、Edakuni Nobutaka、Kakugawa Tomoyuki、Hirano Tsunahiko、Matsunaga Kazuto
    • Journal Title

      Respiratory Medicine Case Reports

      Volume: 44 Pages: 101862-101862

    • DOI

      10.1016/j.rmcr.2023.101862

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The 1-minute sit-to-stand test to detect desaturation during 6-minute walk test in interstitial lung disease2022

    • Author(s)
      Oishi Keiji、Kakugawa Tomoyuki、et al.
    • Journal Title

      npj Primary Care Respiratory Medicine

      Volume: 32 Issue: 1 Pages: 5-5

    • DOI

      10.1038/s41533-022-00268-w

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Significance of alveolar nitric oxide concentration in the airway of patients with organizing pneumonia after allogeneic hematopoietic stem cell transplantation2022

    • Author(s)
      Kajimura Yasuko、Nakamura Yukinori、Hirano Tsunahiko、Tanaka Yoshinori、Yamamoto Kaoru、Tokunaga Yoshihiro、Sasaki Takahiro、Oishi Keiji、Yujiri Toshiaki、Matsunaga Kazuto、Tanizawa Yukio
    • Journal Title

      Annals of Hematology

      Volume: 101 Issue: 8 Pages: 1803-1813

    • DOI

      10.1007/s00277-022-04868-x

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Predicting programmed death-ligand 1 expression level in non-small cell lung cancer using a combination of peritumoral and intratumoral radiomic features on computed tomography2022

    • Author(s)
      Shiinoki Takehiro、Fujimoto Koya、Kawazoe Yusuke、Yuasa Yuki、Kajima Miki、Manabe Yuki、Ono Taiki、Hirano Tsunahiko、Matsunaga Kazuto、Tanaka Hidekazu
    • Journal Title

      Biomedical Physics & Engineering Express

      Volume: 8 Issue: 2 Pages: 025008-025008

    • DOI

      10.1088/2057-1976/ac4d43

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Current Chronic Obstructive Pulmonary Disease Treatment Status in Asia: A Position Statement of the Asian Pacific Society of Respirology2022

    • Author(s)
      Choi Joon Young、Milne Stephen、Yunus Faisal、Rhee Chin Kook、Matsunaga Kazuto
    • Journal Title

      Tuberculosis and Respiratory Diseases

      Volume: 85 Issue: 3 Pages: 279-282

    • DOI

      10.4046/trd.2022.0020

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sequential Biotherapy Targeting IL-5 and IL-4/13 in Patients with Eosinophilic Asthma with Sinusitis and Otitis Media2022

    • Author(s)
      Chikumoto Ayumi、Oishi Keiji、Hamada Kazuki、Hirano Tsunahiko、Kakugawa Tomoyuki、Kanesada Keiko、Matsunaga Kazuto
    • Journal Title

      Biomolecules

      Volume: 12 Issue: 4 Pages: 522-522

    • DOI

      10.3390/biom12040522

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Platypnea-orthodeoxia syndrome in a patient with ongoing COVID-192022

    • Author(s)
      Asami‐Noyama Maki、Harada Misa、Hisamoto Yukari、Kobayashi Taiga、Oishi Keiji、Edakuni Nobutaka、Hirano Tsunahiko、Kakugawa Tomoyuki、Matsunaga Kazuto
    • Journal Title

      Respirology Case Reports

      Volume: 10 Issue: 8

    • DOI

      10.1002/rcr2.1009

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] An official JRS statement: The principles of fractional exhaled nitric oxide (FeNO) measurement and interpretation of the results in clinical practice2021

    • Author(s)
      Matsunaga Kazuto、Kuwahira Ichiro、Hanaoka Masayuki、Saito Junpei、Tsuburai Takahiro、Fukunaga Koichi、Matsumoto Hisako、Sugiura Hisatoshi、Ichinose Masakazu
    • Journal Title

      Respiratory Investigation

      Volume: 59 Issue: 1 Pages: 34-52

    • DOI

      10.1016/j.resinv.2020.05.006

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] What are key symptoms to be captured for preventing a physician's underestimation of asthma control?2021

    • Author(s)
      Chikumoto Ayumi、Matsunaga Kazuto、Oishi Keiji、Hamada Kazuki、Yamaji Yoshikazu、Hirano Tsunahiko
    • Journal Title

      The Journal of Allergy and Clinical Immunology: In Practice

      Volume: 9 Issue: 1 Pages: 564-566

    • DOI

      10.1016/j.jaip.2020.07.053

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Abundant TNF-LIGHT expression in the airways of patients with asthma with persistent airflow limitation: Association with nitrative and inflammatory profiles2021

    • Author(s)
      Hirano Tsunahiko、Matsunaga Kazuto、Oishi Keiji、Doi Keiko、Harada Misa、Suizu Junki、Murakawa Keita、Chikumoto Ayumi、Ohteru Yuichi、Matsuda Kazuki、Uehara Sho、Hamada Kazuki、Ohata Shuichiro、Murata Yoriyuki、Yamaji Yoshikazu、Asami-Noyama Maki、Edakuni Nobutaka
    • Journal Title

      Respiratory Investigation

      Volume: 59 Issue: 5 Pages: 651-660

    • DOI

      10.1016/j.resinv.2021.05.011

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Impact of Frailty on Hippocampal Volume in Patients with Chronic Obstructive Pulmonary Disease2021

    • Author(s)
      Takahashi S, Hirano T, Yasuda K, Donishi T, Suga K, Doi K, Oishi K, Ohata S, Murata Y, Yamaji Y, Asami-Noyama M, Edakuni N and Matsunaga K
    • Journal Title

      Biomedicines

      Volume: 9 Issue: 9 Pages: 1103-1103

    • DOI

      10.3390/biomedicines9091103

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anemia is a Prognostic Factor for Overall Survival Rate in Patients with Non-Small Cell Lung Cancer Treated with Stereotactic Body Radiation Therapy2021

    • Author(s)
      Tanaka Hidekazu、Ono Taiki、Manabe Yuki、Kajima Miki、Fujimoto Koya、Yuasa Yuki、Shiinoki Takehiro、Yamaji Yoshikazu、Matsunaga Kazuto
    • Journal Title

      Cancer Management and Research

      Volume: Volume 13 Pages: 7447-7453

    • DOI

      10.2147/cmar.s336044

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Orthogonality-Constrained CNMF-Based Noise Reduction with Reduced Degradation of Biological Sound2021

    • Author(s)
      Murakami Naoto、Nakashima Shota、Fujimoto Katsuma、Makihira Shoya、Nishifuji Seiji、Doi Keiko、Li Xianghong、Hirano Tsunahiko、Matsunaga Kazuto
    • Journal Title

      Sensors

      Volume: 21 Issue: 23 Pages: 7981-7981

    • DOI

      10.3390/s21237981

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Feasibility of Discontinuing Biologics in Severe Asthma: An Algorithmic Approach.2021

    • Author(s)
      Hamada K, Oishi K, Murata Y, Hirano T, Matsunaga K
    • Journal Title

      Journal of Asthma and Allergy.

      Volume: 7 Pages: 1463-1471

    • DOI

      10.2147/jaa.s340684

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cytokine Adsorption to Polymyxin B-Immobilized Fiber: An in vitro Study2020

    • Author(s)
      Utsunomiya Toshiaki、Mimura-Kimura Yuka、Yamamoto Takeshi、Aoe Keisuke、Oishi Keiji、Kamei Haruhito、Matsunaga Kazuto、Yano Masafumi、Mimura Yusuke
    • Journal Title

      Blood Purification

      Volume: 50 Issue: 2 Pages: 1-8

    • DOI

      10.1159/000510290

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] COPDの海馬萎縮を検出する基本チェックリストの有用性2023

    • Author(s)
      平野綱彦,高橋隼,深津愛祐美,土居恵子,石田卓也,大石景士,大畑秀一郎,村田順之,山路義和,浅見麻紀,枝國信貴,角川智之,松永和人
    • Organizer
      第63回日本呼吸器学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] COPD患者におけるフレイル病態は脳を映す鏡となるか:大脳皮質の構造変化に着目して2023

    • Author(s)
      深津愛祐美,平野綱彦,石田卓也,高橋隼,松永和人
    • Organizer
      第63回日本呼吸器学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Multi-scale Simulations of Pulmonary Airflow based on a Coupled 3D-1D-0D Model.2022

    • Author(s)
      Jiang F, Chen X, Hirano T
    • Organizer
      15th World Congress on Computation Mecchanics & 8th Asian Pacific Congress on Computation Mechanics
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Correlation between Respiratory Function Indicators and Flow Parameters from Bronchial Airflow Analysis.2022

    • Author(s)
      Jiang F, Chen X, Sakai Y, Hirano T, Doi K, Li X, Matsunaga K
    • Organizer
      15th World Congress on Computation Mecchanics & 8th Asian Pacific Congress on Computation Mechanics
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Achievement rate and predictive factors of the deep remission to biologics in severe asthma.2022

    • Author(s)
      Keiji Oishi, Kazuki Hamada, Yoriyuki Murata, Yoshikazu Yamaji, Maki Asami-Noyama, Nobutaka Edakuni, Tsunahiko Hirano, Kazuto Matsunaga
    • Organizer
      European Respiratori Society.
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 閉塞性肺疾患におけるGDF-15と脳白質障害の関連2021

    • Author(s)
      平野綱彦, 高橋隼, 安田香澄, 土居恵子, 大石景士, 山路義和, 浅見麻紀,  枝國信貴, 松永和人
    • Organizer
      第61回日本呼吸器学会学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] COPDにおける予後管理~ETHOS試験から見る増悪抑制効果~2021

    • Author(s)
      松永和人
    • Organizer
      第61回日本呼吸器学会学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] Multiscale modeling for pulmonary airflow simulation.2021

    • Author(s)
      Jiang F, Chen X, Hirano T, Matsunaga K, Ohgi J
    • Organizer
      International Conference on Computational Methods2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Distinction Method between Expiratory and Inspiratory Sounds Using Biological Sound Sensor.2021

    • Author(s)
      Makihira S, Murakami N, Hirano T, Doi K, Matsunaga K, Nishifuji S, Nakashima S
    • Organizer
      The 8th IIAE International Conference on Intelligent Systems and Image Processing 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] COPD 診療における吸入治療と吸入支援の重要性2021

    • Author(s)
      松永和人
    • Organizer
      第31回日本呼吸ケア・リハビリテーション学会学術集会
    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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