Takayuki Akiyama

Hitotsubashi, 1860004, Japan

Last Updated: 09/26/2026

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Found 14 publications

Environmental Dissemination of Antimicrobial Resistance: A Resistome-Based Comparison of Hospital and Community Wastewater Sources.

Environmental Dissemination of Antimicrobial Resistance: A Resistome-Based Comparison of Hospital and Community Wastewater Sources.

Journal: Antibiotics (Basel, Switzerland)

Published: December 18, 2025

Disseminated intravascular coagulation is associated with poor prognosis in patients with COVID-19.

Disseminated intravascular coagulation is associated with poor prognosis in patients with COVID-19.

Journal: Scientific reports

Published: February 04, 2024

Steroid initiation timing and outcome of coronavirus disease 2019 patients: A multicenter, retrospective, observational study.

Steroid initiation timing and outcome of coronavirus disease 2019 patients: A multicenter, retrospective, observational study.

Journal: International journal of immunopathology and pharmacology

Published: November 17, 2023

Clinical efficacy of remdesivir for COVID-19 in children: A propensity-score-matched analysis.

Clinical efficacy of remdesivir for COVID-19 in children: A propensity-score-matched analysis.

Journal: Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy

Published: May 07, 2023

Association between physical activity status and severity of COVID-19 in older adults.

Association between physical activity status and severity of COVID-19 in older adults.

Journal: Epidemiology and infection

Published: November 03, 2022

Comparison of clinical characteristics of COVID-19 in pregnant women between the Delta and Omicron variants of concern predominant periods.

Comparison of clinical characteristics of COVID-19 in pregnant women between the Delta and Omicron variants of concern predominant periods.

Journal: Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy

Published: July 23, 2022

Temporal trends in microbial detection during the COVID-19 pandemic: Analysis of the Japan surveillance for Infection Prevention and Healthcare Epidemiology (J-SIPHE) database.

Temporal trends in microbial detection during the COVID-19 pandemic: Analysis of the Japan surveillance for Infection Prevention and Healthcare Epidemiology (J-SIPHE) database.

Journal: Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy

Published: July 12, 2022

Clinical characteristics of COVID-19 in hospitalized children during the Omicron variant predominant period.

Clinical characteristics of COVID-19 in hospitalized children during the Omicron variant predominant period.

Journal: Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy

Published: June 23, 2022

Predictive model of risk factors of High Flow Nasal Cannula using machine learning in COVID-19.

Predictive model of risk factors of High Flow Nasal Cannula using machine learning in COVID-19.

Journal: Infectious Disease Modelling

Published: May 30, 2022

Comparison of the clinical characteristics and outcomes of COVID-19 in children before and after the emergence of Delta variant of concern in Japan.

Comparison of the clinical characteristics and outcomes of COVID-19 in children before and after the emergence of Delta variant of concern in Japan.

Journal: Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy

Published: December 10, 2021

Impact of regional heterogeneity on the severity of COVID-19.

Impact of regional heterogeneity on the severity of COVID-19.

Journal: Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy

Published: October 17, 2021

Clinical Characteristics and Outcomes of Coronavirus Disease 2019 (COVID-19) in Pregnant Women: A Propensity Score-Matched Analysis of Data From the COVID-19 Registry Japan.

Clinical Characteristics and Outcomes of Coronavirus Disease 2019 (COVID-19) in Pregnant Women: A Propensity Score-Matched Analysis of Data From the COVID-19 Registry Japan.

Journal: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

Published: October 15, 2021

Showing 1-12 of 14

Last Updated: 09/26/2026