Personal information

Other IDs

Researcher Name Resolver ID: 1000010790876
Scopus Author ID: 55628535972

Countries

Japan

Activities

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Employment (1)

National Hospital Organization Kyoto Medical Center: Kyoto, Kyôto, JP

2014-04-01 to present (Respiratory Medicine)
Employment
Source: Self-asserted source
Kohei Fujita

Professional activities (4)

Asian Pacific Society of Respirology: Bunkyo-ku, JP

2019-11 | Lung Cancer Assembly Education Award 2019
Distinction
Source: Self-asserted source
Kohei Fujita

American Thoracic Society: New York, NY, US

2016-05 | Rising stars of research award (MT-PI assemlby)
Distinction
Source: Self-asserted source
Kohei Fujita

American Thoracic Society: New York, NY, US

2014-04 | Abstract scholarship award (Respiratory Medicine)
Distinction
Source: Self-asserted source
Kohei Fujita

Japanese Respiratory Society: Bunkyo-ku, Tokyo, JP

2013-04 | Best Presentation Award
Distinction
Source: Self-asserted source
Kohei Fujita

Works (45)

Exploratory Bronchoalveolar Lavage Fluid Analyses Reveal a High Diversity of Microbiome in NTM Lung Disease and a Low Diversity of Microbiome in Bronchiectasis

Open Respiratory Archives
2024-06 | Journal article
DOI: 10.1016/j.opresp.2024.100351
Part of ISSN: 2659-6636
Contributors: Kohei Fujita; Yuki Yamamoto; Masahiro Kamita; Kosei Tanaka; Takeru Nakabayashi; Takuma Imakita; Issei Oi; Osamu Kanai; Tadashi Mio; Kiminobu Tanizawa et al.
Source: Self-asserted source
Kohei Fujita

Cancer immunotherapy with immune checkpoint inhibitors and infections: A particular focus on mycobacterial infections

Respiratory Investigation
2024-05 | Journal article | Author
DOI: 10.1016/j.resinv.2024.02.002
Part of ISSN: 2212-5345
Contributors: Kohei Fujita; Paul T. Elkington
Source: Self-asserted source
Kohei Fujita

Single-centre observational study of the safety and efficacy of thoracoscopy under local anaesthesia for the management of thoracic infections

BMC Research Notes
2024-05-06 | Journal article
DOI: 10.1186/s13104-024-06794-9
Part of ISSN: 1756-0500
Contributors: Kohei Fujita; Zentaro Saito; Takanori Ito; Takuma Imakita; Issei Oi; Osamu Kanai; Yuki Yamamoto; Hiroaki Hata; Satoru Sawai; Kiminobu Tanizawa
Source: Self-asserted source
Kohei Fujita

Comparison of the Efficacy and Safety of Thoracoscopy under Local Anesthesia in Patients Aged over and under 75 Years: A Single-center Experience

Respiratory Endoscopy
2024-03-28 | Journal article
DOI: 10.58585/respend.2023-0032
Part of ISSN: 2758-3813
Contributors: Kohei Fujita; Zentaro Saito; Takanori Ito; Makoto Yoden; Takuma Imakita; Issei Oi; Ryosuke Kaku; Yuki Yamamoto; Osamu Kanai; Hiromasa Tachibana et al.
Source: Self-asserted source
Kohei Fujita

Clinical features of pneumothorax associated with COVID-19: A retrospective analysis of two centres

Respiratory Investigation
2024-01 | Journal article | Author
DOI: 10.1016/j.resinv.2023.12.001
Part of ISSN: 2212-5345
Contributors: Kohei Fujita; Toshiyuki Iwata; Osamu Kanai; Hiroaki Hata; Hiroyuki Tanaka; Takuma Imakita; Issei Oi; Takao Odagaki; Akihiro Aoyama; Satoru Sawai et al.
Source: Self-asserted source
Kohei Fujita

A 92-year-old patient with thoracic empyema successfully treated by CT-guided insertion of a pigtail catheter.

Respirology case reports
2023-05-16 | Journal article | Author
DOI: 10.1002/rcr2.1162
PMID: 37200955
PMC: PMC10186195
Contributors: Kohei Fujita; Hirai M; Saito Z; Ito T; Takuma Imakita; Issei Oi; Osamu Kanai; Tachibana H; Mio T
Source: Self-asserted source
Kohei Fujita

Impact of the COVID-19 pandemic on the trajectory of the number of bronchoscopies performed in a tertiary hospital in Kyoto city.

Medicine
2023-05-01 | Journal article | Author
DOI: 10.1097/md.0000000000033918
PMID: 37233409
Contributors: Kohei Fujita; Kanai O; Ito T; Saito Z; Imakita T; Oi I; Yamamoto Y; Hashimoto M; Sawai S; Hata H et al.
Source: Self-asserted source
Kohei Fujita

Comparison of the acceptability and safety of molnupiravir in COVID-19 patients aged over and under 80 years

Aging and Health Research
2023-03 | Journal article | Author
DOI: 10.1016/j.ahr.2023.100130
Part of ISSN: 2667-0321
Contributors: Kohei Fujita; Osamu Kanai; Hiroaki Hata; Kenjiro Ishigami; Kazutaka Nanba; Naoki Esaka; Koichi Seta; Tadashi Mio; Takao Odagaki
Source: Self-asserted source
Kohei Fujita

Rare case of de novo EGFR L718V mutation-positive non-small cell lung cancer successfully treated with afatinib

Current Problems in Cancer: Case Reports
2023-03 | Journal article | Author
DOI: 10.1016/j.cpccr.2023.100228
Part of ISSN: 2666-6219
Contributors: Takanori Ito; Kohei Fujita; Zentaro Saito; Takuma Imakita; Issei Oi; Osamu Kanai; Hiromasa Tachibana; Tadashi Mio
Source: Self-asserted source
Kohei Fujita

Comparison of frailty in patients with nontuberculous mycobacterial lung disease and bronchiectasis: a prospective cohort study

BMC Pulmonary Medicine
2022-11-03 | Journal article
DOI: 10.1186/s12890-022-02206-5
Part of ISSN: 1471-2466
Contributors: Kohei Fujita; Kohei Fujita; Yutaka Ito; Yuki Yamamoto; Osamu Kanai; Takuma Imakita; Issei Oi; Takanori Ito; Zentaro Saito; Tadashi Mio
Source: Self-asserted source
Kohei Fujita

Serial interferon-gamma release assay in lung cancer patients receiving immune checkpoint inhibitors: a prospective cohort study

Cancer Immunology, Immunotherapy
2022-04-16 | Journal article
DOI: 10.1007/s00262-022-03198-1
Part of ISSN: 0340-7004
Part of ISSN: 1432-0851
Source: Self-asserted source
Kohei Fujita

Acute rhabdomyolysis in a young woman with moderate COVID-19

IDCases
2021 | Journal article
DOI: 10.1016/j.idcr.2021.e01212
Part of ISSN: 2214-2509
Source: Self-asserted source
Kohei Fujita

Successful management of a lung cancer patient harbouring both EGFR mutation and EML4-ALK fusion gene with disseminated intravascular coagulation

Respiratory Medicine Case Reports
2021 | Journal article
DOI: 10.1016/j.rmcr.2021.101393
Part of ISSN: 2213-0071
Source: Self-asserted source
Kohei Fujita

Increasing Burden of Nursing Care on the Treatment of COVID-19 Patients in the Aging Society: Analyses During the First to the Third Wave of Pandemic in Kyoto City, Japan

Frontiers in Medicine
2021-11-18 | Journal article
DOI: 10.3389/fmed.2021.767110
Part of ISSN: 2296-858X
Source: Self-asserted source
Kohei Fujita

Infections due to dysregulated immunity: an emerging complication of cancer immunotherapy

Thorax
2021-10-04 | Journal article
DOI: 10.1136/thoraxjnl-2021-217260
Part of ISSN: 0040-6376
Part of ISSN: 1468-3296
Source: Self-asserted source
Kohei Fujita

Efficacy and safety of immune checkpoint inhibitors in patients with non‐small cell lung cancer aged 80 years or older

Cancer Reports
2021-05-02 | Journal article
DOI: 10.1002/cnr2.1405
Part of ISSN: 2573-8348
Part of ISSN: 2573-8348
Source: Self-asserted source
Kohei Fujita

Pleural involvement of diffuse large B-cell lymphoma mimicking malignant pleural mesothelioma

Respiratory Medicine Case Reports
2020 | Journal article
DOI: 10.1016/j.rmcr.2020.101206
Part of ISSN: 2213-0071
Source: Self-asserted source
Kohei Fujita

Quantitative SARS-CoV-2 Antibody Screening of Healthcare Workers in the Southern Part of Kyoto City During the COVID-19 Pre-pandemic Period

Frontiers in Public Health
2020-12-07 | Journal article
DOI: 10.3389/fpubh.2020.595348
Part of ISSN: 2296-2565
Source: Self-asserted source
Kohei Fujita

Single-center analysis of antiresorptive agent-related osteonecrosis of the jaw in lung cancer patients

Asia-Pacific Journal of Clinical Oncology
2020-09-07 | Journal article
DOI: 10.1111/ajco.13395
Part of ISSN: 1743-7555
Source: Self-asserted source
Kohei Fujita

Impact of COVID ‐19 pandemic on lung cancer treatment scheduling

Thoracic Cancer
2020-08-12 | Journal article
DOI: 10.1111/1759-7714.13615
Part of ISSN: 1759-7706
Part of ISSN: 1759-7714
Source: Self-asserted source
Kohei Fujita

Incidence of Active Tuberculosis in Lung Cancer Patients Receiving Immune Checkpoint Inhibitors

Open Forum Infectious Diseases
2020-05-01 | Journal article
DOI: 10.1093/ofid/ofaa126
Part of ISSN: 2328-8957
Source: Self-asserted source
Kohei Fujita

Development of Mycobacterium avium Complex Lung Disease in Patients With Lung Cancer on Immune Checkpoint Inhibitors.

Open Forum Infectious Diseases
2020-03-07 | Journal article
DOI: 10.1093/ofid/ofaa067
PMID: 32190712
PMC: PMC7066797
Source: Self-asserted source
Kohei Fujita

Retreatment with anti‐PD‐1 antibody in non‐small cell lung cancer patients previously treated with anti‐PD‐L1 antibody

Thoracic Cancer
2019-11-07 | Journal article
DOI: 10.1111/1759-7714.13241
Part of ISSN: 1759-7706
Contributors: Kohei Fujita; Yuki Yamamoto; Osamu Kanai; Misato Okamura; Masayuki Hashimoto; Koichi Nakatani; Satoru Sawai; Tadashi Mio
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Case Report: Disseminated Mycobacterium kansasii Disease in a Patient with Anti–IFN-Gamma Antibody

The American Journal of Tropical Medicine and Hygiene
2019-09 | Journal article
DOI: 10.4269/ajtmh.19-0047
Part of ISSN: 0002-9637
Contributors: Eriko Kashihara; Kohei Fujita; Naohiro Uchida; Yuki Yamamoto; Tadashi Mio; Hiroshi Koyama
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Retreatment With Anti-PD-L1 Antibody in Advanced Non-small Cell Lung Cancer Previously Treated With Anti-PD-1 Antibodies

Anticancer Research
2019-07-01 | Journal article
DOI: 10.21873/anticanres.13543
Part of ISSN: 0250-7005
Part of ISSN: 1791-7530
Source: Self-asserted source
Kohei Fujita

A case of pulmonary lymphoproliferative disorder presenting rapidly progressive respiratory failure.

Respirology case reports
2019-04-02 | Journal article
DOI: 10.1002/rcr2.422
PMID: 30984400
Source: Self-asserted source
Kohei Fujita

Emerging concerns of infectious diseases in lung cancer patients receiving immune checkpoint inhibitor therapy.

Respiratory medicine
2018-12 | Journal article
DOI: 10.1016/j.rmed.2018.11.021
PMID: 30665520
Contributors: Fujita K; Kim YH; Kanai O; Yoshida H; Mio T; Hirai T
Source: Self-asserted source
Kohei Fujita via Europe PubMed Central

Association between Mycobacterium avium complex lung disease and serum vitamin D status, antimicrobial peptide levels, and bone mineral density.

Medicine
2018-09 | Journal article
DOI: 10.1097/md.0000000000012463
PMID: 30235737
Contributors: Fujita K; Ito Y; Oguma T; Mio T; Niimi A; Hirai T
Source: Self-asserted source
Kohei Fujita via Europe PubMed Central

Retreatment with pembrolizumab in advanced non-small cell lung cancer patients previously treated with nivolumab: emerging reports of 12 cases

Cancer Chemotherapy and Pharmacology
2018-04 | Journal article
DOI: 10.1007/s00280-018-3585-9
Part of ISSN: 0344-5704
Contributors: Kohei Fujita; Naohiro Uchida; Osamu Kanai; Misato Okamura; Koichi Nakatani; Tadashi Mio
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Acute onset of ulcerative colitis during chemoradiotherapy for anaplastic lymphoma kinase-positive lung adenocarcinoma

Respirology Case Reports
2017 | Journal article
DOI: 10.1002/rcr2.288
Part of ISSN: 2051-3380
Contributors: Kohei Fujita; Yoshinori Mizumoto; Koki Moriyoshi; Norio Araki; Tadashi Mio
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Acute progression of aspergillosis in a patient with lung cancer receiving nivolumab

Respirology Case Reports
2017 | Journal article
DOI: 10.1002/rcr2.289
Part of ISSN: 2051-3380
Contributors: Naohiro Uchida; Kohei Fujita; Koichi Nakatani; Tadashi Mio
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Small cell lung cancer transformation during immunotherapy with nivolumab: A case report

Respiratory Medicine Case Reports
2017 | Journal article
DOI: 10.1016/j.rmcr.2017.03.019
Contributors: Takuma Imakita; Kohei Fujita; Osamu Kanai; Tsuyoshi Terashima; Tadashi Mio
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Anti-PD1 Antibody Treatment and the Development of Acute Pulmonary Tuberculosis

Journal of Thoracic Oncology
2016 | Journal article
DOI: 10.1016/j.jtho.2016.07.006
Contributors: Kohei Fujita; Tsuyoshi Terashima; Tadashi Mio
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Concomitant T790M mutation and small-cell lung cancer transformation after acquired resistance to epidermal growth factor receptor-tyrosine kinase inhibitor

Respirology Case Reports
2016 | Journal article
DOI: 10.1002/rcr2.206
Contributors: Kohei Fujita; Young Hak Kim; Akihiko Yoshizawa; Tadashi Mio; Michiaki Mishima
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Impact of industrial structure and soil exposure on the regional variations in pulmonary nontuberculous mycobacterial disease prevalence

International Journal of Mycobacteriology
2016 | Journal article
DOI: 10.1016/j.ijmyco.2016.02.006
EID:

2-s2.0-84960540762
Contributors: Hamada, S.; Ito, Y.; Hirai, T.; Murase, K.; Tsuji, T.; Fujita, K.; Mio, T.; Maekawa, K.; Fujii, T.; Ono, S. et al.
Source: Self-asserted source
Kohei Fujita via Scopus - Elsevier

Giant mature teratoma in the mediastinum presenting with rapid growth

Oxford Medical Case Reports
2016-11 | Journal article
DOI: 10.1093/omcr/omw093
Contributors: Kohei Fujita; Kazuki Hayashi; Makoto Motoishi; Satoru Sawai; Tsuyoshi Terashima; Tadashi Mio
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Preliminary Evaluation of a Sitafloxacin-Containing Regimen for Relapsed or Refractory PulmonaryMycobacterium aviumComplex Disease

Open Forum Infect Dis
2016-07 | Journal article
DOI: 10.1093/ofid/ofw147
Contributors: Kohei Fujita; Masaki Fujita; Yutaka Ito; Toyohiro Hirai; Tadashi Mio; Kentaro Watanabe; Michiaki Mishima
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Rapidly progressive sarcomatoid malignant mesothelioma of the pleura mimicking pulmonary empyema

Clin Case Rep
2015-09-07 | Journal article
DOI: 10.1002/ccr3.371
Contributors: Kohei Fujita; Young Hak Kim; Koichi Nakatani; Tadashi Mio
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Patient with lung adenocarcinoma manifesting as an unusual migratory pulmonary infiltration

BMJ Case Reports
2015-07 | Journal article
DOI: 10.1136/bcr-2015-211771
Contributors: Kohei Fujita; Jaegi Shim; Koichi Nakatani; Tadashi Mio
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search
grade
Preferred source (of 2)‎

The influence of environmental exposure on the response to antimicrobial treatment in pulmonary Mycobacterial avium complex disease

BMC Infectious Diseases
2014 | Journal article
DOI: 10.1186/1471-2334-14-522
EID:

2-s2.0-84907960973
Contributors: Ito, Y.; Hirai, T.; Fujita, K.; Kubo, T.; Maekawa, K.; Ichiyama, S.; Togashi, K.; Mishima, M.
Source: Self-asserted source
Kohei Fujita via Scopus - Elsevier

Prevalence and risk factors for chronic co-infection in pulmonaryMycobacterium aviumcomplex disease

BMJ Open Resp Res
2014-08 | Journal article
DOI: 10.1136/bmjresp-2014-000050
Contributors: Kohei Fujita; Yutaka Ito; Toyohiro Hirai; Takeshi Kubo; Kaori Togashi; Satoshi Ichiyama; Michiaki Mishima
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Association between Polyclonal and Mixed Mycobacterial Mycobacterium avium Complex Infection and Environmental Exposure

Annals ATS
2014-01 | Journal article
DOI: 10.1513/annalsats.201309-297oc
Contributors: Kohei Fujita; Yutaka Ito; Toyohiro Hirai; Takeshi Kubo; Koichi Maekawa; Kaori Togashi; Satoshi Ichiyama; Michiaki Mishima
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search
grade
Preferred source (of 2)‎

Genetic relatedness of Mycobacterium avium-intracellulare complex isolates from patients with pulmonary MAC disease and their residential soils

Clinical Microbiology and Infection
2013 | Journal article
DOI: 10.1111/j.1469-0691.2012.03929.x
EID:

2-s2.0-84876784367
Contributors: Fujita, K.; Ito, Y.; Hirai, T.; Maekawa, K.; Imai, S.; Tatsumi, S.; Niimi, A.; Iinuma, Y.; Ichiyama, S.; Mishima, M.
Source: Self-asserted source
Kohei Fujita via Scopus - Elsevier

Environmental risk factors for pulmonary Mycobacterium avium-intracellulare complex disease

Chest
2011 | Journal article
DOI: 10.1378/chest.10-2315
EID:

2-s2.0-80052650474
Contributors: Maekawa, K.; Ito, Y.; Hirai, T.; Kubo, T.; Imai, S.; Tatsumi, S.; Fujita, K.; Takakura, S.; Niimi, A.; Iinuma, Y. et al.
Source: Self-asserted source
Kohei Fujita via Scopus - Elsevier

Acute Budd–Chiari syndrome caused by tumor thrombus of the inferior vena cava secondary to non-small cell lung cancer

Respiratory Medicine CME
2010 | Journal article
DOI: 10.1016/j.rmedc.2009.02.003
Contributors: Kohei Fujita; Young Hak Kim; Mitsuru Yoshino; Masataka Ichikawa; Tadashi Mio; Michiaki Mishima
Source: Self-asserted source
Kohei Fujita via Crossref Metadata Search

Peer review (47 reviews for 16 publications/grants)

Review activity for BMC pulmonary medicine (3)
Review activity for BMJ open. (3)
Review activity for Case reports in oncology (12)
Review activity for Clinical drug investigation. (1)
Review activity for Heliyon. (1)
Review activity for IDCases. (4)
Review activity for Infectious agents and cancer. (1)
Review activity for iScience. (2)
Review activity for Journal of cancer research and clinical oncology. (1)
Review activity for Journal of clinical immunology. (1)
Review activity for Lung cancer. (1)
Review activity for Open forum infectious diseases. (2)
Review activity for Pulmonary therapy. (1)
Review activity for Respiratory investigation. (8)
Review activity for Respiratory medicine case reports. (5)
Review activity for Tropical medicine and infectious disease. (1)
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