Eijiro Hayata

Omorinaka, Japan

Last Updated: 09/26/2026

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Found 31 publications

Fetal Acidemia Prediction Using a Random Forest Model With Cumulative Fetal Stress Assessment During Labor.

Fetal Acidemia Prediction Using a Random Forest Model With Cumulative Fetal Stress Assessment During Labor.

Journal: The journal of obstetrics and gynaecology research

Published: May 12, 2026

Infection route associated with invasive group A streptococcal toxic shock syndrome in maternal deaths: Nationwide analysis of maternal mortalities in Japan.

Infection route associated with invasive group A streptococcal toxic shock syndrome in maternal deaths: Nationwide analysis of maternal mortalities in Japan.

Journal: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases

Published: May 08, 2024

The iPREFACE score is useful for predicting fetal acidemia: A retrospective cohort study of 113 patients who underwent emergency cesarean section for non-reassuring fetal status during labor.

The iPREFACE score is useful for predicting fetal acidemia: A retrospective cohort study of 113 patients who underwent emergency cesarean section for non-reassuring fetal status during labor.

Journal: AJOG global reports

Published: May 03, 2024

Trends in Syphilis in Pregnant Women in Japan in 2016 and 2022.

Trends in Syphilis in Pregnant Women in Japan in 2016 and 2022.

Journal: Cureus

Published: March 16, 2024

High maternal mortality rate associated with advanced maternal age in Japan.

High maternal mortality rate associated with advanced maternal age in Japan.

Journal: Scientific reports

Published: March 23, 2023

Are There Maternal Deaths Related to Hemorrhagic Stroke Due to Hypertensive Disorder of Pregnancy That Could Be Potentially Preventable by Tight Hypertension Management in Antepartum? A Retrospective Study from the Maternal Death Exploratory Committee in Japan.

Are There Maternal Deaths Related to Hemorrhagic Stroke Due to Hypertensive Disorder of Pregnancy That Could Be Potentially Preventable by Tight Hypertension Management in Antepartum? A Retrospective Study from the Maternal Death Exploratory Committee in Japan.

Journal: Journal of clinical medicine

Published: February 14, 2023

COVID-19 mRNA vaccination status and concerns among pregnant women in Japan: a multicenter questionnaire survey.

COVID-19 mRNA vaccination status and concerns among pregnant women in Japan: a multicenter questionnaire survey.

Journal: BMC pregnancy and childbirth

Published: January 04, 2023

Optimal duration of cardiotocography assessment using the iPREFACE score to predict fetal acidemia.

Optimal duration of cardiotocography assessment using the iPREFACE score to predict fetal acidemia.

Journal: Scientific reports

Published: March 29, 2022

Time trend analysis of perinatal mortality, stillbirth, and early neonatal mortality of multiple pregnancies for each gestational week from the year 2000 to 2019: A population-based study in Japan.

Time trend analysis of perinatal mortality, stillbirth, and early neonatal mortality of multiple pregnancies for each gestational week from the year 2000 to 2019: A population-based study in Japan.

Journal: PloS one

Published: August 18, 2021

Maternal Death Related to Sudden Unexpected Death in Epilepsy: A Nationwide Survey in Japan.

Maternal Death Related to Sudden Unexpected Death in Epilepsy: A Nationwide Survey in Japan.

Journal: Brain sciences

Published: June 29, 2021

Rapid recovery achieved by intensive therapy after preterm cesarean section for worsening COVID-19-induced acute respiratory failure: A case report and literature review.

Rapid recovery achieved by intensive therapy after preterm cesarean section for worsening COVID-19-induced acute respiratory failure: A case report and literature review.

Journal: Case reports in women's health

Published: March 27, 2021

Prenatal evaluation of functional pulmonary hypoplasia via fetal magnetic resonance imaging.

Prenatal evaluation of functional pulmonary hypoplasia via fetal magnetic resonance imaging.

Journal: The journal of obstetrics and gynaecology research

Published: November 17, 2020

Showing 1-12 of 31

Last Updated: 09/26/2026