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S. Fujitani · SciRah

Researcher profile · Semantic Scholar

S. Fujitani

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S. Fujitani — researcher profile on SciRah

h-index: 28
Works: 175
Citations: 2,740

Most-cited papers

Prevalence of post-intensive care syndrome among Japanese intensive care unit patients: a prospective, multicenter, observational J-PICS study
D. Kawakami, S. Fujitani, T. Morimoto, Hisashi Dote +13 more
2020Critical Care123 citations Open access
Semantic Scholar
A second update on mapping the human genetic architecture of COVID-19
Masahiro Shea J. Mattia Christine Benjamin M. Mark Andrea G Kanai Andrews Cordioli Stevens Neale Daly Ganna Pa, Masahiro Shea J. Mattia Christine Benjamin M. Mark Andrea Kanai Andrews Cordioli Stevens Neale Daly Ganna, Masahiro Kanai, S. Andrews +496 more
2022Nature108 citations Open access
Semantic Scholar
Single-cell analyses and host genetics highlight the role of innate immune cells in COVID-19 severity
R. Edahiro, Y. Shirai, Yusuke Takeshima, S. Sakakibara +450 more
2023Nature Genetics58 citations Open access
Semantic Scholar
Net Ultrafiltration Prescription and Practice Among Critically Ill Patients Receiving Renal Replacement Therapy: A Multinational Survey of Critical Care Practitioners.
Raghavan Murugan, M. Ostermann, Zhi-Yong Peng, Koichi Kitamura +14 more
2019Critical Care Medicine50 citations
Semantic Scholar
Different epidemiology of bloodstream infections in COVID-19 compared to non-COVID-19 critically ill patients: a descriptive analysis of the Eurobact II study
N. Buetti, Alexis Tabah, Ambre Loiodice, S. Ruckly +128 more
2022Critical Care47 citations Open access
Semantic Scholar
Physical restraints in intensive care units: a national questionnaire survey of physical restraint use for critically ill patients undergoing invasive mechanical ventilation in Japan
T. Unoki, H. Sakuramoto, Akira Ouchi, S. Fujitani +5 more
2018Acute Medicine & Surgery36 citations Open access
Semantic Scholar
Proportional modes versus pressure support ventilation: a systematic review and meta-analysis
J. Kataoka, A. Kuriyama, Yasuhiro Norisue, S. Fujitani
2018Annals of Intensive Care34 citations Open access
Semantic Scholar
Mortality associated with new risk classification of developing refeeding syndrome in critically ill patients: A cohort study.
Minoru Yoshida, J. Izawa, Haruaki Wakatake, Hiroki Saito +7 more
2020Clinical Nutrition31 citations
Semantic Scholar
The peripheral lymphocyte count as a predictor of severe COVID-19 and the effect of treatment with ciclesonide
Yukitaka Yamasaki, S. Ooka, T. Tsuchida, Yuta Nakamura +15 more
2020Virus Research30 citations Open access
Semantic Scholar
Personal protective equipment use by health‐care workers in intensive care units during the COVID‐19 pandemic in Japan: comparative analysis with the PPE‐SAFE survey
T. Unoki, Mitsuhiro Tamoto, Akira Ouchi, H. Sakuramoto +7 more
2020Acute Medicine & Surgery29 citations Open access
Semantic Scholar
The whole blood transcriptional regulation landscape in 465 COVID-19 infected samples from Japan COVID-19 Task Force
Qing-Bo S. Wang, R. Edahiro, H. Namkoong, Takanori Hasegawa +439 more
2022Nature Communications28 citations Open access
Semantic Scholar
Use of broad-spectrum antimicrobials for more than 72 h and the detection of multidrug-resistant bacteria in Japanese intensive care units: a multicenter retrospective cohort study
Hideki Yoshida, Takako Motohashi, L. de Bus, J. De Waele +23 more
2022Antimicrobial Resistance and Infection Control23 citations Open access
Semantic Scholar
Effects of SGLT2 inhibitors on eGFR in type 2 diabetic patients—the role of antidiabetic and antihypertensive medications
Koichi Kitamura, Koichi Hayashi, Shinsuke Ito, Yuiko Hoshina +5 more
2020Hypertension Research22 citations Open access
Semantic Scholar
Exploratory Observational Study of Extracorporeal Cardiopulmonary Resuscitation for Nonshockable Out-Of-Hospital Cardiac Arrest Occurring After an Emergency Medical Services Arrival: SOS-KANTO 2012 Study Report.
Toru Yoshida, S. Fujitani, Haruaki Wakatake, Yuka Kitano +4 more
2020Journal of Emergency Medicine20 citations
Semantic Scholar
First report based on the online registry of a Japanese multicenter rapid response system: a descriptive study of 35 institutions in Japan
Takaki Naito, Shinsuke Fujiwara, T. Kawasaki, Y. Sento +30 more
2019Acute Medicine & Surgery20 citations Open access
Semantic Scholar
Japan COVID-19 Task Force: a nation-wide consortium to elucidate host genetics of COVID-19 pandemic in Japan
H. Namkoong, R. Edahiro, K. Fukunaga, Y. Shirai +448 more
2021medRxiv19 citations Open access
Semantic Scholar
The effectiveness of a national early warning score as a triage tool for activating a rapid response system in an outpatient setting
Jun Ehara, E. Hiraoka, Hsiang-Chin Hsu, Toru Yamada +2 more
2019Medicine18 citations Open access
Semantic Scholar
The efficacy and safety of caplacizumab in Japanese patients with immune-mediated thrombotic thrombocytopenic purpura: an open-label phase 2/3 study
Y. Miyakawa, K. Imada, S. Ichikawa, H. Uchiyama +13 more
2021International journal of hematology17 citations Open access
Semantic Scholar
Allocation of Mechanical Ventilators During a Pandemic: A Mixed-Methods Study of Perceptions among Japanese Health Care Workers and the General Public.
Yasuhiro Norisue, G. Deshpande, Miku Kamada, Tadanori Nabeshima +9 more
2021Chest17 citations Open access
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
Evaluation of the Impact of ABCDEF Bundle Compliance Rates on Postintensive Care Syndrome: A Secondary Analysis Study*
D. Kawakami, S. Fujitani, Hidenobu Koga, Hisashi Dote +13 more
2023Critical Care Medicine16 citations
Semantic Scholar
Preventing thrombosis in a COVID‐19 patient by combined therapy with nafamostat and heparin during extracorporeal membrane oxygenation
S. Doi, Y. Akashi, Mumon Takita, Hideki Yoshida +4 more
2020Acute Medicine & Surgery15 citations Open access
Semantic Scholar
Efficacy of prehospital National Early Warning Score to predict outpatient disposition at an emergency department of a Japanese tertiary hospital: a retrospective study
Takuro Endo, Toru Yoshida, T. Shinozaki, Takako Motohashi +8 more
2020BMJ Open15 citations Open access
Semantic Scholar
Impact of increased calls to rapid response systems on unplanned ICU admissions: Japanese database study.
Takeo Kurita, Taka-aki Nakada, Rui Kawaguchi, S. Fujitani +6 more
2019American Journal of Emergency Medicine15 citations
Semantic Scholar
Association between follow-up blood cultures for gram-negative bacilli bacteremia and length of hospital stay and duration of antibiotic treatment: A propensity score-matched cohort study
H. Mitaka, S. Fujitani, T. Kuno, D. Perlman
2022Infection control and hospital epidemiology14 citations
Semantic Scholar
Low SARS-CoV-2 antibody titers may be associated with poor clinical outcomes for patients with severe COVID-19
Mumon Takita, Toru Yoshida, T. Tsuchida, Y. Nakagama +12 more
2022Scientific Reports13 citations Open access
Semantic Scholar
Impact of respiratory bacterial infections on mortality in Japanese patients with COVID-19: a retrospective cohort study
K. Nakagawara, H. Kamata, S. Chubachi, H. Namkoong +95 more
2023BMC Pulmonary Medicine12 citations Open access
Semantic Scholar
Ultrasonographic Assessment of Passive Cephalic Excursion of Diaphragm During Cough Expiration Predicts Cough Peak Flow in Healthy Adults
Yasuhiro Norisue, Takushi Santanda, Y. Homma, Shizuka Tomita +6 more
2019Respiratory care12 citations Open access
Semantic Scholar
Increase in intra-abdominal pressure during airway suctioning-induced cough after a successful spontaneous breathing trial is associated with extubation outcome
Yasuhiro Norisue, J. Kataoka, Y. Homma, Takaki Naito +8 more
2018Annals of Intensive Care12 citations Open access
Semantic Scholar
Impact of early initiation of renin-angiotensin blockade on renal function and clinical outcomes in patients with hypertensive emergency: a retrospective cohort study
Keita Endo, Koichi Hayashi, Yuki Hara, Akihiro Miyake +9 more
2023BMC Nephrology10 citations Open access
Semantic Scholar
COVID-19 vaccine effectiveness against severe COVID-19 requiring oxygen therapy, invasive mechanical ventilation, and death in Japan: A multicenter case-control study (MOTIVATE study).
T. Arashiro, Maki Miwa, H. Nakagawa, Junpei Takamatsu +57 more
2023Vaccine10 citations Open access
Semantic Scholar
Association of Diaphragm Movement During Cough, as Assessed by Ultrasonography, With Extubation Outcome
Yasuhiro Norisue, Takushi Santanda, Tadanori Nabeshima, Shizuka Tomita +6 more
2021Respiratory care10 citations Open access
Semantic Scholar
Influence of mutual support and a culture of blame among staff in acute care units on the frequency of physical restraint use in patients undergoing mechanical ventilation
T. Unoki, Miya Hamamoto, H. Sakuramoto, Masako Shirasaka +3 more
2019Acute Medicine & Surgery10 citations Open access
Semantic Scholar
Journal Pre-proof Diagnostic significance of secondary bacteremia in patients with COVID-19
K. Nakagawara, H. Kamata, S. Chubachi, H. Namkoong +92 more
20238 citations
Semantic Scholar
Incidence and factors associated with newly implemented do‐not‐attempt‐resuscitation orders among deteriorating patients after rapid response system activation: A retrospective observational study using a Japanese multicenter database
Tatsuya Tsuji, Y. Sento, Toshiyuki Nakanishi, T. Tamura +7 more
2023Acute Medicine & Surgery8 citations Open access
Semantic Scholar
The characteristics, types of intervention, and outcomes of postoperative patients who required rapid response system intervention: a nationwide database analysis
Y. Sento, M. Arai, Y. Yamamori, Shinsuke Fujiwara +7 more
2021Journal of Anesthesia8 citations Open access
Semantic Scholar
Impact of dynamic parameter of trends in vital signs on the prediction of serious events in hospitalized patients -a retrospective observational study
R. Tanii, Kuniyoshi Hayashi, Takaki Naito, Zoie Shui-Yee Wong +3 more
2024Resuscitation Plus7 citations Open access
Semantic Scholar
Association of airway obstruction with first-pass success and intubation-related adverse events in the emergency department: multicenter prospective observational studies
J. Takahashi, T. Goto, S. Fujitani, H. Okamoto +3 more
2023Frontiers in Medicine7 citations Open access
Semantic Scholar
Association between regional cerebral oxygen saturation and outcome of patients with out-of-hospital cardiac arrest: An observational study
Takeshi Kawaguchi, J. Tsukuda, Rika Onoe, K. Morisawa +3 more
2023Resuscitation Plus7 citations Open access
Semantic Scholar
An algorithm for PCT-guided antimicrobial therapy: a consensus statement by Japanese experts
A. Ito, N. Shime, S. Fujishima, S. Fujitani +2 more
2022Clinical Chemistry and Laboratory Medicine7 citations Open access
Semantic Scholar
Monitoring tissue oxygenation index using near‐infrared spectroscopy during pre‐hospital resuscitation among out‐of‐hospital cardiac arrest patients: a pilot study
J. Tsukuda, S. Fujitani, Mahbubur Rahman, K. Morisawa +2 more
2021Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine7 citations Open access
Semantic Scholar
Back to normal; serological testing for COVID‐19 diagnosis unveils missed infections
T. Tsuchida, Y. Nitahara, Shotaro Suzuki, Y. Komase +10 more
2021Journal of Medical Virology7 citations Open access
Semantic Scholar
Validation of National Early Warning Score for predicting 30‐day mortality after rapid response system activation in Japan
Takaki Naito, Kuniyoshi Hayashi, Hsiang-Chin Hsu, Kazuhiro Aoki +6 more
2021Acute Medicine & Surgery7 citations Open access
Semantic Scholar
Cardiac arrest during hemodialysis: a survey of five Japanese hospitals
Taku Tanaka, Yu Nomura, Chie Hirama, Yuka Takamatsu +6 more
2020Acute Medicine & Surgery7 citations Open access
Semantic Scholar
How to facilitate a rapid response system in Japan: a promotion course based on TeamSTEPPS
Shinsuke Fujiwara, K. Atagi, Megumi Moriyasu, Takaki Naito +4 more
2020Acute Medicine & Surgery7 citations Open access
Semantic Scholar
Serum gasdermin D levels are associated with the chest computed tomography findings and severity of COVID-19
Shotaro Suzuki, Mitsuru Imamura, M. Mouri, T. Tsuchida +17 more
2022Respiratory Investigation6 citations Open access
Semantic Scholar
McConnell's sign assessed by point-of-care cardiac ultrasound associated with in-hospital mortality of COVID-19 patients with respiratory failure
S. Doi, Izumo Masaki, Noriko Shiokawa, K. Teramoto +4 more
2021Journal of Echocardiography6 citations Open access
Semantic Scholar
The National Early Warning Score on admission predicts severe disease and in‐hospital mortality of the coronavirus disease 2019 Delta variant: A retrospective cohort study
Takuro Endo, D. Khoujah, Takako Motohashi, Tomohiro Shinozaki +3 more
2023Acute Medicine & Surgery5 citations Open access
Semantic Scholar
Eleven-year retrospective study characterizing patients with severe brain damage and poor neurological prognosis -role of physicians’ attitude toward life-sustaining treatment
Haruaki Wakatake, K. Hayashi, Yuka Kitano, Hsiang-Chin Hsu +4 more
2021BMC Palliative Care5 citations Open access
Semantic Scholar
Potential Interaction Between Sepsis and Acute Respiratory Distress Syndrome and Effect on the 6-Month Clinical Outcomes: A Preliminary Secondary Analysis of a Prospective Observational Study
T. Okazaki, D. Kawakami, S. Fujitani, N. Shinohara +2 more
2021Journal of Intensive Care Medicine5 citations
Semantic Scholar

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Mumon Takita×9
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Mumon Takita — researcher profile on SciRah
T. Tsuchida×9
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T. Tsuchida — researcher profile on SciRah
Toru Yoshida×9
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Toru Yoshida — researcher profile on SciRah
Takaki Naito×9
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Takaki Naito — researcher profile on SciRah

×6

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J. Kataoka — researcher profile on SciRah

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D. Morikawa — researcher profile on SciRah

Taka-aki Nakada×6

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Taka-aki Nakada — researcher profile on SciRah

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R. Edahiro — researcher profile on SciRah

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Y. Shirai — researcher profile on SciRah

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N. Harada — researcher profile on SciRah

Y. Matsushita×5

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Y. Matsushita — researcher profile on SciRah

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K. Masaki — researcher profile on SciRah