Find Research outputs

Search results

• Sars-cov-2 infection among medical institution faculty and healthcare workers in tokyo, japan

  Nishimura, T., Uwamino, Y., Uno, S., Kashimura, S., Shiraki, T., Kurafuji, T., Morita, M., Noguchi, M., Azegami, T., Yamada-Goto, N., Murai-Takeda, A., Yokoyama, H., Kuwabara, K., Kato, S., Matsumoto, M., Hirata, A., Iida, M., Harada, S., Ishizaka, T., Misawa, K. & 8 others, Murata, M., Saya, H., Amagai, M., Kitagawa, Y., Takeuchi, T., Mori, M., Takebayashi, T. & Hasegawa, N., 2021, In: Internal Medicine. 60, 16, p. 2569-2575 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Immune response against SARS-CoV-2 in pediatric patients including young infants

  Kawamura, Y., Higashimoto, Y., Miura, H., Ihira, M., Inaba, M., Ito, R., Kozawa, K. & Yoshikawa, T., 03-2021, In: Journal of Medical Virology. 93, 3, p. 1776-1779 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Shedding of Viable Virus in Asymptomatic SARS-CoV-2 Carriers

  Murata, T., Sakurai, A., Suzuki, M., Komoto, S., Ide, T., Ishihara, T. & Doi, Y., 05-2021, In: mSphere. 6, 3, p. 1-7 7 p., e00019-21.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Citations (Scopus)

• Clinical utility of SARS-CoV-2 whole genome sequencing in deciphering source of infection

  Keio Donner Project, 01-2021, In: Journal of Hospital Infection. 107, p. 40-44 5 p.

  Research output: Contribution to journal › Article › peer-review
  12 Citations (Scopus)

• In Silico Analysis and Synthesis of Nafamostat Derivatives and Evaluation of Their Anti-SARS-CoV-2 Activity

  Fujimoto, K. J., Hobbs, D. C. F., Umeda, M., Nagata, A., Yamaguchi, R., Sato, Y., Sato, A., Ohmatsu, K., Ooi, T., Yanai, T., Kimura, H. & Murata, T., 02-2022, In: Viruses. 14, 2, 389.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• RT-PCR screening tests for SARS-CoV-2 with saliva samples in asymptomatic people: Strategy to maintain social and economic activities while reducing the risk of spreading the virus

  Oba, J., Taniguchi, H., Sato, M., Takamatsu, R., Morikawa, S., Nakagawa, T., Takaishi, H., Saya, H., Matsuo, K. & Nishihara, H., 2021, In: Keio Journal of Medicine. 70, 2, p. 35-43 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  10 Citations (Scopus)

• Antibody Responses to BNT162b2 Vaccination in Japan: Monitoring Vaccine Efficacy by Measuring IgG Antibodies against the Receptor-Binding Domain of SARS-CoV-2

  Fujigaki, H., Yamamoto, Y., Koseki, T., Banno, S., Ando, T., Ito, H., Fujita, T., Naruse, H., Hata, T., Moriyama, S., Takahashi, Y., Suzuki, T., Murakami, T., Yoshida, Y., Yagura, Y., Oyamada, T., Takemura, M., Kondo, M., Iwata, M. & Saito, K., 02-2022, In: Microbiology spectrum. 10, 1, e01181-21.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Assessment, diagnosis, and treatment of dysphagia in patients infected with SARS-CoV-2: A review of the literature and international guidelines

  Vergara, J., Skoretz, S. A., Brodsky, M. B., Miles, A., Langmore, S. E., Wallace, S., Seedat, J., Starmer, H. M., Bolton, L., Clavé, P., Freitas, S. V., Bogaardt, H., Matsuo, K., de Souza, C. M. & Mourão, L. F., 11-2020, In: American Journal of Speech-Language Pathology. 29, 4, p. 2242-2253 12 p.

  Research output: Contribution to journal › Review article › peer-review
  11 Citations (Scopus)

• Expert Opinions on the Current Therapeutic Management of Inflammatory Bowel Disease during the COVID-19 Pandemic: Japan IBD COVID-19 Taskforce, Intractable Diseases, the Health and Labor Sciences Research

  Nakase, H., Matsumoto, T., Matsuura, M., Iijima, H., Matsuoka, K., Ohmiya, N., Ishihara, S., Hirai, F., Wagatsuma, K., Yokoyama, Y. & Hisamatsu, T., 01-09-2021, In: Digestion. 102, 5, p. 814-822 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  7 Citations (Scopus)

• Evaluation of the usability of various rapid antibody tests in the diagnostic application for COVID-19

  for the Keio Donner Project Team, 05-2021, In: Annals of Clinical Biochemistry. 58, 3, p. 174-180 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  11 Citations (Scopus)

• Clinical Epidemiology of Hospitalized Patients with Coronavirus Disease 2019 (COVID-19) in Japan: Report of the COVID-19 Registry Japan

  Matsunaga, N., Hayakawa, K., Terada, M., Ohtsu, H., Asai, Y., Tsuzuki, S., Suzuki, S., Toyoda, A., Suzuki, K., Endo, M., Fujii, N., Suzuki, M., Saito, S., Uemura, Y., Shibata, T., Kondo, M., Izumi, K., Terada-Hirashima, J., Mikami, A., Sugiura, W. & 1 others, Ohmagari, N., 01-12-2021, In: Clinical Infectious Diseases. 73, 11, p. E3677-E3689

  Research output: Contribution to journal › Article › peer-review

  Open Access
  39 Citations (Scopus)

• Impact of COVID-19 on living donor liver and kidney transplantation programs in Japan in 2020

  Kuramitsu, K., Yamanaga, S., Osawa, R., Hibi, T., Yoshikawa, M., Toyoda, M., Shimata, K., Yosuke, E., Ono, M., Kenmochi, T., Sogawa, H., Natori, Y., Yano, H., Chen-Yoshikawa, T., Yoshida, K., Fukumoto, T., Yuzawa, K. & Egawa, H., 2022, (Accepted/In press) In: Transplant Infectious Disease.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Potential enhancement of osteoclastogenesis by severe acute respiratory syndrome coronavirus 3a/X1 protein

  Obitsu, S., Ahmed, N., Nishitsuji, H., Hasegawa, A., Nakahama, K. I., Morita, I., Nishigaki, K., Hayashi, T., Masuda, T. & Kannagi, M., 01-09-2009, In: Archives of Virology. 154, 9, p. 1457-1464 8 p.

  Research output: Contribution to journal › Article › peer-review
  17 Citations (Scopus)

• Comparative analysis of antigen-specific anti-SARS-CoV-2 antibody isotypes in COVID-19 patients

  Fujigaki, H., Inaba, M., Osawa, M., Moriyama, S., Takahashi, Y., Suzuki, T., Yamase, K., Yoshida, Y., Yagura, Y., Oyamada, T., Takemura, M., Doi, Y. & Saito, K., 15-05-2021, In: Journal of Immunology. 206, 10, p. 2393-2401 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  8 Citations (Scopus)

• Global Impact of COVID-19 on Stroke Care and IV Thrombolysis

  SVIN COVID-19 Global Stroke Registry & SVIN COVID-19 Global Stroke Registry, 08-06-2021, In: Neurology. 96, 23, p. e2824-e2838

  Research output: Contribution to journal › Comment/debate › peer-review

  Open Access
  26 Citations (Scopus)

• Efficacy and Safety of Favipiravir in Moderate COVID-19 Pneumonia Patients without Oxygen Therapy: A Randomized, Phase III Clinical Trial

  Shinkai, M., Tsushima, K., Tanaka, S., Hagiwara, E., Tarumoto, N., Kawada, I., Hirai, Y., Fujiwara, S., Komase, Y., Saraya, T., Koh, H., Kagiyama, N., Shimada, M., Kanou, D., Antoku, S., Uchida, Y., Tokue, Y., Takamori, M., Gon, Y., Ie, K. & 19 others, Yamazaki, Y., Harada, K., Miyao, N., Naka, T., Iwata, M., Nakagawa, A., Hiyama, K., Ogawa, Y., Shinoda, M., Ota, S., Hirouchi, T., Terada, J., Kawano, S., Ogura, T., Sakurai, T., Matsumoto, Y., Kunishima, H., Kobayashi, O. & Iwata, S., 12-2021, In: Infectious Diseases and Therapy. 10, 4, p. 2489-2509 21 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  19 Citations (Scopus)

• Clinical Manifestation, Evaluation, and Rehabilitative Strategy of Dysphagia Associated With COVID-19

  Aoyagi, Y., Inamoto, Y., Shibata, S., Kagaya, H., Otaka, Y. & Saito, E., 01-05-2021, In: American journal of physical medicine & rehabilitation. 100, 5, p. 424-431 8 p.

  Research output: Contribution to journal › Review article › peer-review
  3 Citations (Scopus)

• Breakthrough infections of e484k-harboring sars-cov-2 delta variant, lombardy, italy more articles on coronavirus, covid-19

  Doi, Y., Ishii, K., Nishizono, A., Nanbo, A., Urata, S., Kurane, I., Celebrado, J. C., Depatillo, J. P., Bandola, Z., Griffin, D. E., Park, E. C., McDonald, D., Lu, K., Gayle Bernabe, K. & Handley, G., 10-2021, In: Emerging Infectious Diseases. 27, 10

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Fatal disseminated mucormycosis associated with COVID-19

  Horiguchi, T., Tsukamoto, T., Toyama, Y., Sasaki, T., Nakamura, T., Sakurai, A., Kuriyama, N., Komatsu, S., Shigeyasu, Y., Ina, T., Sakurai, E., Nakajima, N., Tsuchimori, A., Yamada, S., Suzuki, T. & Imaizumi, K., 03-2022, In: Respirology Case Reports. 10, 3, e0912.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Pro108Ser mutation of SARS-CoV-2 3CL^pro reduces the enzyme activity and ameliorates the clinical severity of COVID-19

  Keio Donner Project, 12-2022, In: Scientific reports. 12, 1, 1299.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Post-intensive care syndrome and its new challenges in coronavirus disease 2019 (Covid-19) pandemic: A review of recent advances and perspectives

  Nakanishi, N., Liu, K., Kawakami, D., Kawai, Y., Morisawa, T., Nishida, T., Sumita, H., Unoki, T., Hifumi, T., Iida, Y., Katsukawa, H., Nakamura, K., Ohshimo, S., Hatakeyama, J., Inoue, S. & Nishida, O., 01-09-2021, In: Journal of Clinical Medicine. 10, 17, 3870.

  Research output: Contribution to journal › Review article › peer-review

  Open Access
  4 Citations (Scopus)

• Reliability of serological tests for COVID-19: comparison of three immunochromatography test kits for SARS-CoV-2 antibodies

  Fujigaki, H., Takemura, M., Osawa, M., Sakurai, A., Nakamoto, K., Seto, K., Fujita, T., Hata, T., Akiyama, H., Doi, Y. & Saito, K., 09-2020, In: Heliyon. 6, 9, e04929.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  10 Citations (Scopus)

• Natural History of Asymptomatic SARS-CoV-2 Infection

  Sakurai, A., Sasaki, T., Kato, S., Hayashi, M., Tsuzuki, S. I., Ishihara, T., Iwata, M., Morise, Z. & Doi, Y., 27-08-2020, In: New England Journal of Medicine. 383, 9

  Research output: Contribution to journal › Letter › peer-review

  Open Access
  151 Citations (Scopus)

• Effectiveness of Favipiravir on Nonsevere, Early-Stage COVID-19 in Japan: A Large Observational Study Using the COVID-19 Registry Japan

  Tsuzuki, S., Hayakawa, K., Doi, Y., Shinozaki, T., Uemura, Y., Matsunaga, N., Terada, M., Suzuki, S., Asai, Y., Yamada, G., Saito, S., Shibata, T., Kondo, M., Izumi, K., Hojo, M., Mizoue, T., Yokota, K., Nakamura-Uchiyama, F., Saito, F., Sugiura, W. & 1 others, Ohmagari, N., 06-2022, In: Infectious Diseases and Therapy. 11, 3, p. 1075-1087 13 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• COVID-19 and the Global Impact on Colorectal Practice and Surgery

  ISUCRS COVID-19 Participating Investigator Group, 09-2020, In: Clinical Colorectal Cancer. 19, 3, p. 178-190.e1

  Research output: Contribution to journal › Article › peer-review

  Open Access
  20 Citations (Scopus)