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Research Output 2011 2019

  • 224 Citations
  • 9 h-Index
  • 27 Article
  • 1 Conference contribution
  • 1 Letter
  • 1 Review article
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Article
2019

Disseminated histoplasmosis from a calcified lung nodule after long-term corticosteroid therapy in an elderly Japanese patient: A case report

Kobayashi, K., Asakura, T., Kawada, I., Hasegawa, H., Chubachi, S., Ohara, K., Kuramoto, J., Sugiura, H., Fujishima, S., Iwata, S., Umeyama, T., Katano, H., Uwamino, Y., Miyazaki, Y., Kamei, K., Hasegawa, N. & Betsuyaku, T., 2019 Apr 1, In : Medicine. 98, 17, p. e15264

Research output: Contribution to journalArticle

Open Access
Histoplasmosis
Adrenal Cortex Hormones
Lung
Fever
meropenem
1 Citation (Scopus)

Predictive and modifying factors of bone mineral density decline in patients with COPD

Kameyama, N., Chubachi, S., Sasaki, M., Tsutsumi, A., Irie, H., Sakurai, K., Sayama, K., Nakamura, H., Asano, K., Betsuyaku, T. & Fukunaga, K., 2019 Mar 1, In : Respiratory Medicine. 148, p. 13-23 11 p.

Research output: Contribution to journalArticle

Bone Density
Chronic Obstructive Pulmonary Disease
Diphosphonates
Emphysema
Human Body
2018
3 Citations (Scopus)

Clinical utility of blood neutrophil-lymphocyte ratio in Japanese COPD patients

Sakurai, K., Chubachi, S., Irie, H., Tsutsumi, A., Kameyama, N., Kamatani, T., Koh, H., Terashima, T., Nakamura, H., Asano, K. & Betsuyaku, T., 2018 May 2, In : BMC Pulmonary Medicine. 18, 1, 65.

Research output: Contribution to journalArticle

Chronic Obstructive Pulmonary Disease
Neutrophils
Lymphocytes
Respiratory Function Tests
ROC Curve
2 Citations (Scopus)

Development of necrotizing myopathy following interstitial lung disease with anti-signal recognition particle antibody

Kusumoto, T., Okamori, S., Masuzawa, K., Asakura, T., Nishina, N., Chubachi, S., Naoki, K., Fukunaga, K. & Betsuyaku, T., 2018 Jan 1, In : Internal Medicine. 57, 14, p. 2045-2049 5 p.

Research output: Contribution to journalArticle

Signal Recognition Particle
Interstitial Lung Diseases
Muscular Diseases
Creatinine
Phosphotransferases
8 Citations (Scopus)

Effects of long-term cigarette smoke exposure on bone metabolism, structure, and quality in a mouse model of emphysema

Sasaki, M., Chubachi, S., Kameyama, N., Sato, M., Haraguchi, M., Miyazaki, M., Takahashi, S., Nakano, T., Kuroda, Y., Betsuyaku, T. & Matsuo, K., 2018 Jan 1, In : PLoS One. 13, 1, e0191611.

Research output: Contribution to journalArticle

bone metabolism
cigarettes
Emphysema
smoke
Metabolism
2 Citations (Scopus)

Impact of cataract on health-related quality of life in a longitudinal Japanese chronic obstructive pulmonary cohort

On behalf of the Keio COPD Comorbidity Research (K-CCR) Group, 2018 Nov 1, In : Chronic Respiratory Disease. 15, 4, p. 329-338 10 p.

Research output: Contribution to journalArticle

Cataract
Chronic Obstructive Pulmonary Disease
Quality of Life
Lung
Comorbidity
8 Citations (Scopus)

Intermittent exposure to cigarette smoke increases lung tumors and the severity of emphysema more than continuous exposure

Kameyama, N., Chubachi, S., Hegab, A. E., Yasuda, H., Kagawa, S., Tsutsumi, A., Fukunaga, K., Shimoda, M., Kanai, Y., Soejima, K. & Betsuyaku, T., 2018 Aug 1, In : American Journal of Respiratory Cell and Molecular Biology. 59, 2, p. 179-188 10 p.

Research output: Contribution to journalArticle

Emphysema
Smoke
Tobacco Products
Tumors
Lung
6 Citations (Scopus)

Plasma sE-cadherin and the plasma sE-cadherin/sVE-cadherin ratio are potential biomarkers for chronic obstructive pulmonary disease

Shirahata, T., Nakamura, H., Nakajima, T., Nakamura, M., Chubachi, S., Yoshida, S., Tsuduki, K., Mashimo, S., Takahashi, S., Minematsu, N., Tateno, H., Asano, K., Fujishima, S. & Betsuyaku, T., 2018 Feb 12, (Accepted/In press) In : Biomarkers. p. 1-8 8 p.

Research output: Contribution to journalArticle

Pulmonary diseases
Biomarkers
Cadherins
Chronic Obstructive Pulmonary Disease
Plasmas
2017
2 Citations (Scopus)

Characteristics of patients with increasing COPD assessment test scores within 3 years

Irie, H., Chubachi, S., Sato, M., Tsutsumi, A., Nakachi, I., Miyao, N., Nishio, K., Nakamura, H., Asano, K. & Betsuyaku, T., 2017 Oct 1, In : Respiratory Medicine. 131, p. 101-108 8 p.

Research output: Contribution to journalArticle

Chronic Obstructive Pulmonary Disease
Quality of Life
Emphysema
Cohort Studies
Tomography

Edoxaban treatment for pulmonary arterial thromboembolism associated with azygous vein aneurysm

Mochimaru, T., Kawada, I., Chubachi, S., Tsutsumi, A., Hasegawa, H. & Betsuyaku, T., 2017 May 1, In : Respirology Case Reports. 5, 3, e00223.

Research output: Contribution to journalArticle

Pulmonary Embolism
Aneurysm
Veins
Therapeutics
Rupture
3 Citations (Scopus)

Radiologic features of precancerous areas of the lungs in chronic obstructive pulmonary disease

Keio COPD Comorbidity Research Group & Naoki, K., 2017 May 30, In : International Journal of COPD. 12, p. 1613-1624 12 p.

Research output: Contribution to journalArticle

Chronic Obstructive Pulmonary Disease
Lung Neoplasms
Lung
Emphysema
Odds Ratio
3 Citations (Scopus)

Relationship between diminution of small pulmonary vessels and emphysema in chronic obstructive pulmonary disease

Mashimo, S., Chubachi, S., Tsutsumi, A., Kameyama, N., Sasaki, M., Jinzaki, M., Nakamura, H., Asano, K., Reilly, J. J. & Betsuyaku, T., 2017 Nov 1, In : Clinical Imaging. 46, p. 85-90 6 p.

Research output: Contribution to journalArticle

Pulmonary Emphysema
Chronic Obstructive Pulmonary Disease
Emphysema
Lung
6 Citations (Scopus)

The association between dental health and nutritional status in chronic obstructive pulmonary disease

Terashima, T., Chubachi, S., Matsuzaki, T., Nakajima, T., Satoh, M., Iwami, E., Yoshida, K., Katakura, A. & Betsuyaku, T., 2017 Nov 1, In : Chronic Respiratory Disease. 14, 4, p. 334-341 8 p.

Research output: Contribution to journalArticle

Nutritional Status
Chronic Obstructive Pulmonary Disease
Health Status
Tooth
Serum Albumin

The prognostic factors for long-term (≥5 Years) survival in stage IV Non-small cell lung cancer

Matsuzaki, T., Ikemura, S., Chubachi, S., Nakayama, S., Iwami, E., Sato, M., Nakajima, T., Eguchi, K. & Terashima, T., 2017 Apr 20, In : Japanese Journal of Lung Cancer. 57, 2, p. 88-95 8 p.

Research output: Contribution to journalArticle

Non-Small Cell Lung Carcinoma
Survival
Pharmaceutical Preparations
Disease-Free Survival
Retrospective Studies
8 Citations (Scopus)
Erythema Multiforme
Interstitial Lung Diseases
Melanoma
CTLA-4 Antigen
Pharmaceutical Preparations
2016
1 Citation (Scopus)

A Case of Small Cell Lung Cancer Treated with Concurrent Chemoradiotherapy with Carboplatin plus Etoposide in a Hemodialysis Patient

Terashima, T., Iwami, E., Chubachi, S., Ikemura, S., Nakajima, T., Matsuzaki, T. & Aoyagi, H., 2016 Jan 1, In : Gan to kagaku ryoho. Cancer & chemotherapy. 43, 1, p. 99-101 3 p.

Research output: Contribution to journalArticle

Carboplatin
Small Cell Lung Carcinoma
Chemoradiotherapy
Etoposide
Renal Dialysis
9 Citations (Scopus)

Determinants of chronic obstructive pulmonary disease severity in the late-elderly differ from those in younger patients Pulmonary Medicine

Haraguchi, M., Nakamura, H., Sasaki, M., Miyazaki, M., Chubachi, S., Takahashi, S., Asano, K., Jones, P. W. & Betsuyaku, T., 2016 Jan 4, In : BMC Research Notes. 9, 1, 7.

Research output: Contribution to journalArticle

Pulmonary Medicine
Pulmonary diseases
Chronic Obstructive Pulmonary Disease
Medicine
X ray absorption
10 Citations (Scopus)

Identification of five clusters of comorbidities in a longitudinal Japanese chronic obstructive pulmonary disease cohort

On behalf of the Keio COPD Comorbidity Research (K-CCR) Group, 2016 Aug 1, In : Respiratory Medicine. 117, p. 272-279 8 p.

Research output: Contribution to journalArticle

Chronic Obstructive Pulmonary Disease
Comorbidity
Cluster Analysis
Thinness
Gastroesophageal Reflux
9 Citations (Scopus)

Impact of mild exacerbation on COPD symptoms in a Japanese cohort

Sato, M., Chubachi, S., Sasaki, M., Haraguchi, M., Kameyama, N., Tsutsumi, A., Takahashi, S., Nakamura, H., Asano, K. & Betsuyaku, T., 2016 Jun 9, In : International Journal of COPD. 11, 1, p. 1269-1278 10 p.

Research output: Contribution to journalArticle

Chronic Obstructive Pulmonary Disease
Forced Expiratory Volume
Symptom Assessment
Comorbidity
9 Citations (Scopus)

Plasma Cathepsin S and Cathepsin S/Cystatin C Ratios Are Potential Biomarkers for COPD

Nakajima, T., Nakamura, H., Owen, C. A., Yoshida, S., Tsuduki, K., Chubachi, S., Shirahata, T., Mashimo, S., Nakamura, M., Takahashi, S., Minematsu, N., Tateno, H., Fujishima, S., Asano, K., Celli, B. R. & Betsuyaku, T., 2016, In : Disease Markers. 2016, 4093870.

Research output: Contribution to journalArticle

cathepsin S
Cystatin C
Biomarkers
Chronic Obstructive Pulmonary Disease
Plasmas
2015
21 Citations (Scopus)

Evaluation of cigarette smoke-induced emphysema in mice using quantitative micro-computed tomography

Sasaki, M., Chubachi, S., Kameyama, N., Sato, M., Haraguchi, M., Miyazaki, M., Takahashi, S. & Betsuyaku, T., 2015 May 15, In : American Journal of Physiology - Lung Cellular and Molecular Physiology. 308, 10, p. L1039-L1045

Research output: Contribution to journalArticle

Emphysema
Smoke
Tobacco Products
Tomography
Lung
19 Citations (Scopus)

Polymorphism of LRP5 gene and emphysema severity are associated with osteoporosis in Japanese patients with or at risk for COPD

Chubachi, S., Nakamura, H., Sasaki, M., Haraguchi, M., Miyazaki, M., Takahashi, S., Tanaka, K., Funatsu, Y., Asano, K. & Betsuyaku, T., 2015 Feb 1, In : Respirology. 20, 2, p. 286-295 10 p.

Research output: Contribution to journalArticle

Low Density Lipoprotein Receptor-Related Protein-5
Emphysema
Chronic Obstructive Pulmonary Disease
Osteoporosis
Genes
17 Citations (Scopus)

The reasons for triple therapy in stable COPD patients in Japanese clinical practice

Miyazaki, M., Nakamura, H., Takahashi, S., Chubachi, S., Sasaki, M., Haraguchi, M., Terai, H., Ishii, M., Fukunaga, K., Tasaka, S., Soejima, K., Asano, K. & Betsuyaku, T., 2015 Jun 4, In : International Journal of COPD. 10, p. 1053-1059 7 p.

Research output: Contribution to journalArticle

Chronic Obstructive Pulmonary Disease
Therapeutics
Muscarinic Antagonists
Adrenal Cortex Hormones
Physicians
2014
51 Citations (Scopus)

Analysis of comorbid factors that increase the COPD assessment test scores

Miyazaki, M., Nakamura, H., Chubachi, S., Sasaki, M., Haraguchi, M., Yoshida, S., Tsuduki, K., Shirahata, T., Takahashi, S., Minematsu, N., Koh, H., Nakamura, M., Sakamaki, F., Terashima, T., Sayama, K., Jones, P. W., Asano, K., Betsuyaku, T., Inoue, T., Miyao, N. & 5 others, Nishio, K., Tateno, H., Oyamada, Y., Matsuzaki, T. & Umeda, A., 2014 Feb 6, In : Respiratory Research. 15, 1, 13.

Research output: Contribution to journalArticle

Chronic Obstructive Pulmonary Disease
Statistical Factor Analysis
Esophageal Diseases
Comorbidity
Gastroesophageal Reflux
7 Citations (Scopus)

Plasma cytokine profiles related to smoking-sensitivity and phenotypes of chronic obstructive pulmonary disease

Nakamura, M., Nakamura, H., Minematsu, N., Chubachi, S., Miyazaki, M., Yoshida, S., Tsuduki, K., Shirahata, T., Mashimo, S., Takahashi, S., Nakajima, T., Tateno, H., Fujishima, S. & Betsuyaku, T., 2014, In : Biomarkers. 19, 5, p. 368-377 10 p.

Research output: Contribution to journalArticle

Pulmonary diseases
Chronic Obstructive Pulmonary Disease
Smoking
Cytokines
Phenotype
2012
15 Citations (Scopus)

Annexin V decreases PS-mediated macrophage efferocytosis and deteriorates elastase-induced pulmonary emphysema in mice

Yoshida, S., Minematsu, N., Chubachi, S., Nakamura, H., Miyazak, M., Tsuduki, K., Takahashi, S., Miyasho, T., Iwabuchi, T., Takamiya, R., Tateno, H., Mouded, M., Shapiro, S. D., Asano, K. & Betsuyaku, T., 2012 Nov 15, In : American Journal of Physiology - Lung Cellular and Molecular Physiology. 303, 10

Research output: Contribution to journalArticle

Pulmonary Emphysema
Pancreatic Elastase
Annexin A5
Macrophages
Bronchoalveolar Lavage Fluid
2011
3 Citations (Scopus)

Evaluation of a new fiber-grating vision sensor for assessing pulmonary functions in healthy and COPD subjects

Tsujimura, S., Nakamura, H., Sato, I., Tsuduki, K., Shirahata, T., Yoshida, S., Chubachi, S., Miyazaki, M., Aoki, H., Nakamura, M., Takahashi, S., Nakajima, T., Minematsu, N., Tateno, H. & Asano, K., 2011 Oct, In : Physiological Measurement. 32, 10, p. 1701-1713 13 p.

Research output: Contribution to journalArticle

Pulmonary diseases
Spirometry
Chronic Obstructive Pulmonary Disease
Tidal Volume
Lung