Nobuyuki Ashizawa

Nagasaki, Japan

Last Updated: 09/26/2026

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Found 53 publications

Lascufloxacin switch therapy versus ampicillin/sulbactam for older patients with community-acquired pneumonia in Japan (STEP study): a study protocol for a multicentre open-label randomised controlled non-inferiority trial.

Lascufloxacin switch therapy versus ampicillin/sulbactam for older patients with community-acquired pneumonia in Japan (STEP study): a study protocol for a multicentre open-label randomised controlled non-inferiority trial.

Journal: BMJ open

Published: June 30, 2026

Comparison of immunogenicity of mRNA and protein subunit SARS-CoV-2 vaccines in dialysis patients: a multicenter study.

Comparison of immunogenicity of mRNA and protein subunit SARS-CoV-2 vaccines in dialysis patients: a multicenter study.

Journal: Vaccine

Published: February 10, 2026

Solithromycin mitigates Prevotella intermedia-induced methicillin-resistant Staphylococcus aureus ventilator-associated pneumonia by enhancing alveolar macrophage function.

Solithromycin mitigates Prevotella intermedia-induced methicillin-resistant Staphylococcus aureus ventilator-associated pneumonia by enhancing alveolar macrophage function.

Journal: Frontiers in cellular and infection microbiology

Published: October 11, 2025

Clinical Emergence of Bacteroides-Associated Anaerobic Bacteremia Due to Drug-Resistant Non-Bacteroides fragilis Species: A Multicentric Retrospective Observational Study.

Clinical Emergence of Bacteroides-Associated Anaerobic Bacteremia Due to Drug-Resistant Non-Bacteroides fragilis Species: A Multicentric Retrospective Observational Study.

Journal: Open forum infectious diseases

Published: September 20, 2025

Clinical characteristics of respiratory syncytial virus and human metapneumovirus pneumonia in adults: A multicenter retrospective cohort study in Japan.

Clinical characteristics of respiratory syncytial virus and human metapneumovirus pneumonia in adults: A multicenter retrospective cohort study in Japan.

Journal: Respiratory investigation

Published: August 23, 2025

Efficacy of Lactococcus lactis Strain Plasma in Patients with Mild COVID-19: A Multicenter, Double-Blinded, Randomized-Controlled Trial (PLATEAU Study).

Efficacy of Lactococcus lactis Strain Plasma in Patients with Mild COVID-19: A Multicenter, Double-Blinded, Randomized-Controlled Trial (PLATEAU Study).

Journal: Infectious diseases and therapy

Published: August 17, 2025

Influence of renal function and daptomycin dose on clinical effectiveness and adverse events in Japanese pediatric patients: A multicenter retrospective observational study.

Influence of renal function and daptomycin dose on clinical effectiveness and adverse events in Japanese pediatric patients: A multicenter retrospective observational study.

Journal: PloS one

Published: November 24, 2024

Pre-clinical and clinical evaluation of a surface plasmon field-enhanced fluorescence spectroscopy (SPFS) antigen test for detecting SARS-CoV-2.

Pre-clinical and clinical evaluation of a surface plasmon field-enhanced fluorescence spectroscopy (SPFS) antigen test for detecting SARS-CoV-2.

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

Published: May 26, 2024

Development of a score model to predict long-term prognosis after community-onset pneumonia in older patients.

Development of a score model to predict long-term prognosis after community-onset pneumonia in older patients.

Journal: Respirology (Carlton, Vic.)

Published: January 17, 2024

Serum Cytokine Changes in a Patient with Chronic Pulmonary Aspergillosis Overlapping with Allergic Bronchopulmonary Aspergillosis.

Serum Cytokine Changes in a Patient with Chronic Pulmonary Aspergillosis Overlapping with Allergic Bronchopulmonary Aspergillosis.

Journal: Internal medicine (Tokyo, Japan)

Published: October 29, 2023

Risk factor of non-tuberculous Mycobacterium infection in patients with rheumatoid arthritis and other autoimmune diseases receiving biologic agents: A multicenter retrospective study.

Risk factor of non-tuberculous Mycobacterium infection in patients with rheumatoid arthritis and other autoimmune diseases receiving biologic agents: A multicenter retrospective study.

Journal: Respiratory investigation

Published: October 04, 2023

Safety and efficacy of 5-aminolevulinic acid phosphate/iron in mild-to-moderate coronavirus disease 2019: A randomized exploratory phase II trial.

Safety and efficacy of 5-aminolevulinic acid phosphate/iron in mild-to-moderate coronavirus disease 2019: A randomized exploratory phase II trial.

Journal: Medicine

Published: September 01, 2023

Showing 1-12 of 53

Last Updated: 09/26/2026