The geographical maldistribution of obstetricians and gynecologists in Japan
Matsumoto, Kunichika, Seto, Kanako, Hayata, Eijiro, Fujita, Shigeru, Hatakeyama, Yosuke, Onishi, Ryo, Hasegawa, Tomonori
Published in PloS one (12.01.2021)
Published in PloS one (12.01.2021)
Get full text
Journal Article
Infection route associated with invasive group A streptococcal toxic shock syndrome in maternal deaths: Nationwide analysis of maternal mortalities in Japan
Hasegawa, Junichi, Sekizawa, Akihiko, Tanaka, Hiroaki, Katsuragi, Shinji, Tanaka, Kayo, Nakata, Masahiko, Hayata, Eijiro, Murakoshi, Takeshi, Ishiwata, Isamu, Ikeda, Tomoaki
Published in International journal of infectious diseases (01.09.2024)
Published in International journal of infectious diseases (01.09.2024)
Get full text
Journal Article
Optimal duration of cardiotocography assessment using the iPREFACE score to predict fetal acidemia
Ito, Ayumu, Hayata, Eijiro, Nagasaki, Sumito, Kotaki, Hikari, Shimabukuro, Makiko, Sakuma, Junya, Takano, Mayumi, Oji, Ayako, Maemura, Toshimitsu, Nakata, Masahiko
Published in Scientific reports (29.07.2022)
Published in Scientific reports (29.07.2022)
Get full text
Journal Article
Current status of cervical cytology during pregnancy in Japan
Suzuki, Shunji, Hayata, Eijiro, Hoshi, Shin-Ichi, Sekizawa, Akihiko, Sagara, Yoko, Tanaka, Masanobu, Kinoshita, Katsuyuki, Kitamura, Tadaichi
Published in PloS one (07.01.2021)
Published in PloS one (07.01.2021)
Get full text
Journal Article
High maternal mortality rate associated with advanced maternal age in Japan
Tanaka, Hiroaki, Hasegawa, Junichi, Katsuragi, Shinji, Tanaka, Kayo, Arakaki, Tatsuya, Nakamura, Masamitsu, Hayata, Eijiro, Nakata, Masahiko, Murakoshi, Takeshi, Sekizawa, Akihiko, Ishiwata, Isamu, Ikeda, Tomoaki
Published in Scientific reports (09.08.2023)
Published in Scientific reports (09.08.2023)
Get full text
Journal Article
Pulmonary thromboembolism during pregnancy and puerperium: Comparison of survival and death cases
Takakura, Sho, Tanaka, Hiroaki, Tanaka, Kayo, Katsuragi, Shinji, Hayata, Eijiro, Nakata, Masahiko, Hasegawa, Junichi, Sekizawa, Akihiko, Ishiwata, Isamu, Ikeda, Tomoaki
Published in The journal of obstetrics and gynaecology research (01.04.2021)
Published in The journal of obstetrics and gynaecology research (01.04.2021)
Get full text
Journal Article
Conservative management of uterine artery pseudoaneurysm occurring during treatment of gestational trophoblastic disease: A case report
Hayata, Eijiro, Komiyama, Shinichi, Nagashima, Masaru, Taniguchi, Tomoko, Morita, Mineto
Published in The journal of obstetrics and gynaecology research (01.10.2020)
Published in The journal of obstetrics and gynaecology research (01.10.2020)
Get full text
Journal Article
Characteristics of the Learning Curve for Cesarean Section : A Retrospective Study
Takayuki Rikitake, Eijiro Hayata, Mineto Morita, Masahiko Nakata, Kunichika Matsumoto, Tomonori Hasegawa
Published in Toho Journal of Medicine (01.03.2023)
Get full text
Published in Toho Journal of Medicine (01.03.2023)
Journal Article
Nationwide study of mortality and survival in pregnancy‐related streptococcal toxic shock syndrome
Hayata, Eijiro, Nakata, Masahiko, Hasegawa, Junichi, Tanaka, Hiroaki, Murakoshi, Takeshi, Mitsuda, Nobuaki, Sekizawa, Akihiko, Ikeda, Tomoaki, Ishiwata, Isamu
Published in The journal of obstetrics and gynaecology research (01.03.2021)
Published in The journal of obstetrics and gynaecology research (01.03.2021)
Get full text
Journal Article
Biochemical effects of intraoperative cell salvage and autotransfusion during cesarean section: A prospective pilot study
Hayata, Eijiro, Nakata, Masahiko, Takano, Mayumi, Nagasaki, Sumito, Oji, Ayako, Sakuma, Junya, Morita, Mineto
Published in The journal of obstetrics and gynaecology research (01.05.2021)
Published in The journal of obstetrics and gynaecology research (01.05.2021)
Get full text
Journal Article
iPREFACE score: Integrated score index to predict fetal acidemia by intrapartum fetal heart rate monitoring
Ito, Ayumu, Hayata, Eijiro, Nakata, Masahiko, Oji, Ayako, Furukawa, Takamasa, Nakakuma, Masahito, Morita, Mineto
Published in The journal of obstetrics and gynaecology research (01.04.2021)
Published in The journal of obstetrics and gynaecology research (01.04.2021)
Get full text
Journal Article
Trends in Syphilis in Pregnant Women in Japan in 2016 and 2022
Hayata, Eijiro, Suzuki, Shunji, Hoshi, Shin-Ichi, Sekizawa, Akihiko, Sagara, Yoko, Ishiwata, Isamu, Kitamura, Tadaichi
Published in Curēus (Palo Alto, CA) (16.03.2024)
Published in Curēus (Palo Alto, CA) (16.03.2024)
Get full text
Journal Article
Prenatal evaluation of functional pulmonary hypoplasia via fetal magnetic resonance imaging
Sakuma, Junya, Nakata, Masahiko, Takano, Mayumi, Nagasaki, Sumito, Hayata, Eijiro, Maemura, Toshimitsu, Ohtsu, Motoharu, Morita, Mineto
Published in The journal of obstetrics and gynaecology research (01.09.2021)
Published in The journal of obstetrics and gynaecology research (01.09.2021)
Get full text
Journal Article
Successful use of fetoscopic laser surgery as treatment for a monochorionic‐triamniotic triplet pregnancy complicated by twin‐reversed arterial perfusion sequence and severe selective fetal growth restriction: A case report
Takano, Mayumi, Nakata, Masahiko, Rikitake, Takayuki, Nagasaki, Sumito, Hayata, Eijiro, Morita, Mineto
Published in The journal of obstetrics and gynaecology research (01.08.2019)
Published in The journal of obstetrics and gynaecology research (01.08.2019)
Get full text
Journal Article
COVID-19 mRNA vaccination status and concerns among pregnant women in Japan: a multicenter questionnaire survey
Takahashi, Ken, Samura, Osamu, Hasegawa, Akihiro, Okubo, Haruna, Morimoto, Keiji, Horiya, Madoka, Okamoto, Aikou, Ochiai, Daigo, Tanaka, Mamoru, Sekiguchi, Masaki, Miyasaka, Naoyuki, Suzuki, Yuto, Tabata, Tsutomu, Hayata, Eijiro, Nakata, Masahiko, Suzuki, Tomoo, Nishi, Hirotaka, Toda, Yumi, Tanigaki, Shinji, Furuya, Natsumi, Hasegawa, Junichi, Tamaru, Shunsuke, Kamei, Yoshimasa, Sayama, Seisuke, Nagamatsu, Takeshi, Takahashi, Yuka Otera, Kitagawa, Michihiro, Arakaki, Tatsuya, Sekizawa, Akihiko
Published in BMC pregnancy and childbirth (09.05.2023)
Published in BMC pregnancy and childbirth (09.05.2023)
Get full text
Journal Article
Pregnancy‐associated hemorrhagic stroke: A nationwide survey in Japan
Enomoto, Naosuke, Tanaka, Hiroaki, Katsuragi, Shinji, Hayata, Eijiro, Hasegawa, Junichi, Nakata, Masahiko, Takahashi, Jun C., Sekizawa, Akihiko, Ishiwata, Isamu, Ikeda, Tomoaki
Published in The journal of obstetrics and gynaecology research (01.06.2021)
Published in The journal of obstetrics and gynaecology research (01.06.2021)
Get full text
Journal Article
Cost of illness of the cervical cancer of the uterus in Japan--a time trend and future projections
Hayata, Eijiro, Seto, Kanako, Haga, Kayoko, Kitazawa, Takefumi, Matsumoto, Kunichika, Morita, Mineto, Hasegawa, Tomonori
Published in BMC health services research (15.03.2015)
Published in BMC health services research (15.03.2015)
Get full text
Journal Article
Aortic dissection during pregnancy and puerperium: A Japanese nationwide survey
Tanaka, Hiroaki, Kamiya, Chizuko A., Horiuchi, Chinami, Morisaki, Hiroko, Tanaka, Kayo, Katsuragi, Shinji, Hayata, Eijiro, Hasegawa, Junichi, Nakata, Masahiko, Sekizawa, Akihiko, Ishiwata, Isamu, Ikeda, Tomoaki
Published in The journal of obstetrics and gynaecology research (01.04.2021)
Published in The journal of obstetrics and gynaecology research (01.04.2021)
Get full text
Journal Article