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Keita Sakamoto · SciRah

Researcher profile · Semantic Scholar

Keita Sakamoto

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Keita Sakamoto — researcher profile on SciRah

h-index: 11
Works: 47
Citations: 331

Most-cited papers

Diagnostic accuracy of nasopharyngeal swab, nasal swab and saliva swab samples for the detection of SARS-CoV-2 using RT-PCR
Yoshie Tsujimoto, J. Terada, M. Kimura, Ataru Moriya +20 more
2021Infectious Diseases36 citations Open access
Semantic Scholar
Direct hemoperfusion using a polymyxin B‐immobilized polystyrene column for COVID‐19
D. Katagiri, M. Ishikane, Y. Asai, S. Izumi +28 more
2020Journal of clinical apheresis34 citations Open access
Semantic Scholar
Side effects and antibody titer transition of the BNT162b2 messenger ribonucleic acid coronavirus disease 2019 vaccine in Japan
T. Izumo, N. Kuse, N. Awano, M. Tone +8 more
2021Respiratory Investigation29 citations Open access
Semantic Scholar
Clinical impact of combination therapy with baricitinib, remdesivir, and dexamethasone in patients with severe COVID-19
T. Izumo, N. Kuse, N. Awano, M. Tone +8 more
2021Respiratory Investigation26 citations Open access
Semantic Scholar
Comparison of End-Tidal, Arterial, Venous, and Transcutaneous PCO2
S. Fujimoto, Manabu Suzuki, Keita Sakamoto, R. Ibusuki +6 more
2019Respiratory care22 citations Open access
Semantic Scholar
Strategic Approach to the Splenic Artery in Laparoscopic Spleen-preserving Distal Pancreatectomy
K. Inoko, Y. Ebihara, Keita Sakamoto, N. Miyamoto +8 more
2015Surgical laparoscopy, endoscopy & percutaneous techniques22 citations Open access
Semantic Scholar
SARS-CoV-2 infection among returnees on charter flights to Japan from Hubei, China: a report from National Center for Global Health and Medicine.
K. Hayakawa, S. Kutsuna, Takeo Kawamata, Y. Sugiki +55 more
2020Global Health & Medicine18 citations Open access
Semantic Scholar
Myofascia-dominant involvement on whole-body MRI as a risk factor for rapidly progressive interstitial lung disease in dermatomyositis.
Kohei Karino, M. Kono, M. Kono, Keita Sakamoto +6 more
2020Rheumatology18 citations
Semantic Scholar
Corticosteroids for hospitalized patients with mild to critically-ill COVID-19: a multicenter, retrospective, propensity score-matched study
S. Ikeda, T. Misumi, S. Izumi, Keita Sakamoto +38 more
2020Scientific Reports17 citations Open access
Semantic Scholar
Sustained coronavirus disease 2019-related organizing pneumonia successfully treated with corticosteroid
H. Takumida, S. Izumi, Keita Sakamoto, M. Hashimoto +6 more
2021Respiratory Investigation15 citations Open access
Semantic Scholar
A successful treatment of rheumatoid arthritis-related interstitial pneumonia with nintedanib
Tamaki Kakuwa, S. Izumi, Keita Sakamoto, Tomoyuki Suzuki +2 more
2018Respiratory Medicine Case Reports12 citations Open access
Semantic Scholar
Evaluation of whole-body modalities for diagnosis of multifocal osteonecrosis—a pilot study
Shunichi Yokota, Keita Sakamoto, Y. Shimizu, T. Asano +4 more
2021Arthritis Research & Therapy9 citations Open access
Semantic Scholar
Effectiveness of whole-body magnetic resonance imaging for the efficacy of biologic anti-rheumatic drugs in patients with rheumatoid arthritis: A retrospective pilot study
M. Kono, Tamotsu Kamishima, S. Yasuda, Keita Sakamoto +9 more
2017Modern Rheumatology9 citations
Semantic Scholar
Successful Recovery from COVID-19-associated Acute Respiratory Failure with Polymyxin B-immobilized Fiber Column-direct Hemoperfusion
Y. Kusaba, S. Izumi, J. Takasaki, Manabu Suzuki +10 more
2020Internal medicine8 citations Open access
Semantic Scholar
Heterogeneity of longitudinal and circumferential contraction in relation to late gadolinium enhancement in hypertrophic cardiomyopathy patients with preserved left ventricular ejection fraction
Keita Sakamoto, N. Oyama-Manabe, O. Manabe, Tadao Aikawa +7 more
2018Japanese Journal of Radiology7 citations
Semantic Scholar
Pembrolizumab‐induced pancytopenia in a patient with squamous cell lung cancer
Yuriko Ueki, Manabu Suzuki, Yuriko Horikawa, Hiromu Watanabe +18 more
2020Thoracic Cancer6 citations Open access
Semantic Scholar
Psychiatric burdens or stress during hospitalization and concerns after discharge in patients with severe acute respiratory syndrome coronavirus-2 isolated in a tertiary care hospital
S. Morioka, S. Saito, K. Hayakawa, J. Takasaki +23 more
2020Psychiatry Research6 citations Open access
Semantic Scholar
Can the Number of Radiofrequency Activations Predict Serious Adverse Events after Bronchial Thermoplasty? A Retrospective Case-Control Study
Shota Yamamoto, M. Iikura, Tamaki Kakuwa, Yoshie Tsujimoto +13 more
2019Pulmonary Therapy6 citations Open access
Semantic Scholar
Clinical usefulness of end‐tidal CO2 measured using a portable capnometer in patients with respiratory disease
Manabu Suzuki, S. Fujimoto, Keita Sakamoto, Kentaro Tamura +6 more
2023Clinical Respiratory Journal5 citations Open access
Semantic Scholar
Efficacy and safety of sotrovimab for vaccinated or unvaccinated patients with mild-to-moderate COVID-19 in the omicron era.
T. Izumo, N. Awano, N. Kuse, Keita Sakamoto +7 more
2022Drug Discoveries & Therapeutics5 citations Open access
Semantic Scholar
Prediction of pancreatic anastomotic failure after pancreatic head resection using preoperative diffusion-weighted MR imaging
N. Miyamoto, Satoshi Yabusaki, Keita Sakamoto, Yasuka Kikuchi +13 more
2015Japanese Journal of Radiology5 citations
Semantic Scholar
A Kidney Transplant Patient Who Died of COVID-19-associated Severe Acute Respiratory Distress Syndrome
A. Tsukada, Manabu Suzuki, Y. Kishino, Kento Misumi +14 more
2021Internal medicine4 citations Open access
Semantic Scholar
Cost-effectiveness of bronchial thermoplasty for severe asthmatic patients in Japan.
S. Matsumoto, M. Iikura, Y. Kusaba, T. Katsuno +13 more
2020Global Health & Medicine3 citations Open access
Semantic Scholar
Three different CT and FGD PET/CT findings of pulmonary involvement in methotrexate‐associated lymphoproliferative disease
S. Matsubayashi, Manabu Suzuki, Keita Sakamoto, S. Izumi +2 more
2020Respirology Case Reports3 citations Open access
Semantic Scholar
Diagnostic accuracy of direct reverse transcription-polymerase chain reaction using guanidine-based and guanidine-free inactivators for SARS-CoV-2 detection in saliva samples.
T. Katsuno, M. Kimura, J. Terada-Hirashima, Y. Kazuyama +27 more
2024Journal of Virological Methods2 citations Open access
Semantic Scholar
High-flow nasal cannula for severe COVID-19 patients in a Japanese single-center, retrospective, observational study: 1 year of clinical experience.
T. Katsuno, Manabu Suzuki, M. Morishita, Kazuki Kawajiri +18 more
2023Global Health & Medicine2 citations Open access
Semantic Scholar
Clinical Characteristics of Methotrexate Associated Lymphoproliferative Disorders >Please type your abstract title in Sentence case
Manabu Suzuki, S. Matsubayashi, Keita Sakamoto, M. Iikura +3 more
2021Clinical problems1 citations
Semantic Scholar
Usefulness of Jackson mask ventilation during bronchoscopy in patients with acute respiratory failure
H. Takumida, Manabu Suzuki, Tomoyuki Suzuki, Keita Sakamoto +8 more
2021Medicine1 citations Open access
Semantic Scholar
Relapsing Polychondritis With Increased Bone Marrow Signal on Magnetic Resonance Imaging in a 13-Year-Old Girl.
Kanako Nakayama, Sayaka Yamamoto, K. Uetake, M. Yamada +10 more
2017Journal of clinical rheumatology1 citations
Semantic Scholar
Nuclear protein of the testis midline carcinoma of the thorax
Ayae Saiki, Keita Sakamoto, Bee Yuan, T. Izumo
2022Japanese Journal of Clinical Oncology0 citations Open access
Semantic Scholar
Clinical outcomes of corticosteroids for COVID-19 patients at the National Center for Global Health and Medicine during the first wave of infections
Chie Morita, Manabu Suzuki, S. Izumi, A. Tsukada +6 more
2021Respiratory Investigation0 citations Open access
Semantic Scholar
Early initiation of steroid therapy is a risk factor of treatment failure in patients with COVID‐19
V. Shamraeva, N. Fursova, T. Zabolotskikh, G. Grigorenko +17 more
20210 citations
Semantic Scholar
A familial cluster of severe coronavirus disease 2019 that required intubation of all family members
T. Katsuno, Manabu Suzuki, M. Ishikane, N. Kinoshita +18 more
2020Infectious Diseases0 citations
Semantic Scholar
Clinical usefulness of End-Tidal CO2 measured by a novel portable capnograph in patients with respiratory disease
Manabu Suzuki, S. Fujimoto, Yuriko Horikawa, Yuriko Ueki +19 more
20200 citations
Semantic Scholar
Evaluation of a new fiberscope for pleuroscopy under local anesthesia
Hiromu Watanabe, Yoshie Tsujimoto, S. Ishii, Manabu Suzuki +10 more
2019Interventional pulmonology0 citations
Semantic Scholar
Prospective observational study on short-term and long-term effects of elective performed intravascular treatment using gelatin sponge for recurrent hemoptysis or chronic sustained hemosputum
Manabu Suzuki, A. Sasaki, Tamaki Kakuwa, Yoshie Tsujimoto +10 more
2019Clinical Problems0 citations
Semantic Scholar
Safety and Efficacy of Low-Dose Prednisolone with Pirfenidone in Idiopathic Pulmonary Fibrosis
S. Matsubayashi, S. Izumi, H. Takumida, Hiromu Watanabe +15 more
2019Therapy0 citations
Semantic Scholar
Idiopathic Pulmonary Fibrosis based on disease behavior: Workshop summary of a Japanese multicenter study
Y. Inoue, M. Akira, T. Kasai, T. Arai +31 more
2019Idiopathic interstitial pneumonias0 citations
Semantic Scholar
Evaluation of pulmonary function after bronchial thermoplasty in the treatment of severe uncontrolled asthma using forced oscillation technique.
Y. Shimoda, M. Iikura, Keita Sakamoto, M. Hashimoto +4 more
2018Clinical Problems0 citations
Semantic Scholar
Risk factors of ethambutol optic neuropathy among patients with tuberculosis and NTM infection
S. Matsubayashi, E. Morino, Yoshie Tsujimoto, Naoko Nagano +10 more
20170 citations Open access
Semantic Scholar
ADHERENCE TO EUROPEAN SOCIETY OF CARDIOLOGY GUIDELINE IN THE MANAGEMENT OF PULMONARY EMBOLISM AT WAIKATO HOSPITAL
Manabu Suzuki, Konomi Kobayashi, A. Shiozawa, Yoshie Tsujimoto +9 more
20170 citations
Semantic Scholar
Clinical characteristics of 30 patients with interstitial pneumonia associated with anti-aminoacyl-tRNA-synthetase antibodies
Keita Sakamoto, S. Izumi, M. Hashimoto, Konomi Kobayashi +14 more
20160 citations
Semantic Scholar
Observational cohort study of first-line bevacizumab with oxaliplatin or irinotecan and fluoropyrimidines in metastatic colorectal cancer: HGCSG0802—Analysis of early tumor shrinkage (ETS).
S. Yuki, H. Nakatsumi, K. Sawada, T. Kato +16 more
20160 citations
Semantic Scholar
An examination of the factors for successful pleurodesis against malignant pleural effusion (MPE)
E. Suzuki, Y. Takeda, H. Sugiyama, Hojo Masayuki +9 more
20160 citations
Semantic Scholar
art%3A10.1007%2Fs11604-014-0377-y
N. Miyamoto, Satoshi Yabusaki, Keita Sakamoto, Yasuka Kikuchi +13 more
20150 citations
Semantic Scholar
Association of early tumor shrinkage with progression-free survival in patients with metastatic colorectal cancer treated with bevacizumab-based chemotherapy: HGCSG0802.
H. Nakatsumi, S. Yuki, T. Muranaka, H. Fukushima +16 more
20150 citations
Semantic Scholar
Abstracts
Minoru Inomata, Yu Ito, Haruko, Matsumoto +13 more
19980 citations Open access
Semantic Scholar

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S. Izumi×30
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Manabu Suzuki — researcher profile on SciRah
H. Sugiyama×25
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M. Hashimoto×22
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J. Takasaki×18

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T. Katsuno — researcher profile on SciRah

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