Ryo Sagisaka

Chuo, Japan

Last Updated: 09/26/2026

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Found 24 publications

Effect of Epinephrine Administration on Neurological Outcomes in Patients with Out-of-Hospital Cardiac Arrest Receiving Bystander Cardiopulmonary Resuscitation.

Effect of Epinephrine Administration on Neurological Outcomes in Patients with Out-of-Hospital Cardiac Arrest Receiving Bystander Cardiopulmonary Resuscitation.

Journal: Prehospital emergency care

Published: November 18, 2025

The factors associated with the provision of public access defibrillation in Japan - A nationwide cohort study.

The factors associated with the provision of public access defibrillation in Japan - A nationwide cohort study.

Journal: Resuscitation

Published: July 15, 2024

Characteristics of Fatal Accidents due to Exogenous Causes at Ski Resorts in Japan Over the Past 13 Years: A Retrospective Descriptive Study.

Characteristics of Fatal Accidents due to Exogenous Causes at Ski Resorts in Japan Over the Past 13 Years: A Retrospective Descriptive Study.

Journal: Wilderness & environmental medicine

Published: February 21, 2024

Effect of timing of advanced life support on out-of-hospital cardiac arrests at home.

Effect of timing of advanced life support on out-of-hospital cardiac arrests at home.

Journal: The American journal of emergency medicine

Published: January 07, 2024

Association between bystander intervention and emergency medical services and the return of spontaneous circulation in out-of-hospital cardiac arrests occurring at a train station in the Tokyo metropolitan area: A retrospective cohort study.

Association between bystander intervention and emergency medical services and the return of spontaneous circulation in out-of-hospital cardiac arrests occurring at a train station in the Tokyo metropolitan area: A retrospective cohort study.

Journal: Resuscitation plus

Published: May 06, 2023

Injuries and illness of athletes at the Tokyo 2020 Olympic and Paralympic summer games visiting outside facilities.

Injuries and illness of athletes at the Tokyo 2020 Olympic and Paralympic summer games visiting outside facilities.

Journal: Sports medicine and health science

Published: April 22, 2023

Incidence and factor analysis for the heat-related illness on the Tokyo 2020 Olympic and Paralympic Games.

Incidence and factor analysis for the heat-related illness on the Tokyo 2020 Olympic and Paralympic Games.

Journal: BMJ open sport & exercise medicine

Published: February 25, 2023

Sport level and sex differences in sport-related concussion among Japanese collegiate athletes: Epidemiology, knowledge, reporting behaviors, and reported symptoms.

Sport level and sex differences in sport-related concussion among Japanese collegiate athletes: Epidemiology, knowledge, reporting behaviors, and reported symptoms.

Journal: Sports medicine and health science

Published: January 06, 2023

Prehospital interventions and neurological outcomes in marathon-related sudden cardiac arrest using a rapid mobile automated external defibrillator system in Japan: a prospective observational study.

Prehospital interventions and neurological outcomes in marathon-related sudden cardiac arrest using a rapid mobile automated external defibrillator system in Japan: a prospective observational study.

Journal: British journal of sports medicine

Published: May 04, 2022

The association of delayed advanced airway management and neurological outcome after out-of-hospital cardiac arrest in Japan.

The association of delayed advanced airway management and neurological outcome after out-of-hospital cardiac arrest in Japan.

Journal: The American journal of emergency medicine

Published: March 26, 2022

Neurological outcomes of out-of-hospital cardiac arrest occurring in Tokyo train and subway stations.

Neurological outcomes of out-of-hospital cardiac arrest occurring in Tokyo train and subway stations.

Journal: Resuscitation plus

Published: June 03, 2021

Early endotracheal intubation improves neurological outcome following witnessed out-of-hospital cardiac arrest in Japan: a population-based observational study.

Early endotracheal intubation improves neurological outcome following witnessed out-of-hospital cardiac arrest in Japan: a population-based observational study.

Journal: Acute medicine & surgery

Published: February 16, 2021

Showing 1-12 of 24

Last Updated: 09/26/2026