Junichi Hasegawa (J Hasegawa)

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 35

Top Topics

Magnetic Resonance Imaging

Top Venues

The journal of obstetrics and gynaecology research

Journal of anesthesia

Diagnostics (Basel, Switzerland)

This page only lists publications with an associated author ORCID identifier.

Publications

Masamitsu Nakamura, Akihiko Sekizawa, Junichi Hasegawa, Masahiko Nakata, Shinji Katsuragi, Hiroaki Tanaka, Takeshi Murakoshi, Naohiro Kanayama, Isamu Ishiwata, Tomoaki Ikeda, null null
Relationship between maternal mortality and ritodrine hydrochloride as a tocolytic agent in Japan. The journal of obstetrics and gynaecology research 50 (7) (2024)
Ayumi Okuyama, Junichi Hasegawa, Kohei Seo, Tatsuya Izdebski, Minako Goto, Akihiko Sekizawa, Kiyotake Ichizuka
Assessment of Uterine Contraction and Atonic Bleeding during the Third Stage of Labor Using Shear Wave Elastography. Diagnostics (Basel, Switzerland) 14 (14) (2024)
Masamitsu Nakamura, Akihiko Sekizawa, Junichi Hasegawa, Masahiko Nakata, Shinji Katsuragi, Hiroaki Tanaka, Takeshi Murakoshi, Naohiro Kanayama, Isamu Ishiwata, Tomoaki Ikeda, null null
Relationship between maternal mortality and ritodrine hydrochloride as a tocolytic agent in Japan. The journal of obstetrics and gynaecology research (2024)
Junichi Hasegawa, Chika Homma, Shota Saji, Natsumi Furuya, Miki Sakamoto
Effect of epidural analgesia on cervical ripening using dinoprostone vaginal inserts. Journal of anesthesia 38 (2) (2024)
Ayumi Okuyama, Junichi Hasegawa, Kohei Seo, Tatsuya Izdebski, Minako Goto, Akihiko Sekizawa, Kiyotake Ichizuka
Assessment of Uterine Contraction and Atonic Bleeding during the Third Stage of Labor Using Shear Wave Elastography. Diagnostics (Basel, Switzerland) 14 (14) (2024)
Junichi Hasegawa, Chika Homma, Shota Saji, Natsumi Furuya, Miki Sakamoto
Effect of epidural analgesia on cervical ripening using dinoprostone vaginal inserts. Journal of anesthesia (2024)
Junichi Hasegawa, Chika Homma, Shota Saji, Natsumi Furuya, Miki Sakamoto
Effect of epidural analgesia on cervical ripening using dinoprostone vaginal inserts. Journal of anesthesia 38 (2) (2024)
Junichi Hasegawa, Chika Homma, Shota Saji, Natsumi Furuya, Miki Sakamoto
Effect of epidural analgesia on cervical ripening using dinoprostone vaginal inserts. Journal of anesthesia 38 (2) (2024)
Ayumi Okuyama, Junichi Hasegawa, Kohei Seo, Tatsuya Izdebski, Minako Goto, Akihiko Sekizawa, Kiyotake Ichizuka
Assessment of Uterine Contraction and Atonic Bleeding during the Third Stage of Labor Using Shear Wave Elastography. Diagnostics (Basel, Switzerland) 14 (14) (2024)
Hiroaki Tanaka, Junichi Hasegawa, Shinji Katsuragi, Kayo Tanaka, Tatsuya Arakaki, Masamitsu Nakamura, Eijiro Hayata, Masahiko Nakata, Akihiko Sekizawa, Isamu Ishiwata, Tomoaki Ikeda
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 of clinical medicine 12 (8) (2023)
Hiroaki Tanaka, Junichi Hasegawa, Shinji Katsuragi, Kayo Tanaka, Tatsuya Arakaki, Masamitsu Nakamura, Eijiro Hayata, Masahiko Nakata, Akihiko Sekizawa, Isamu Ishiwata, Tomoaki Ikeda
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 of clinical medicine 12 (8) (2023)
Shota Saji, Junichi Hasegawa, Junki Koike, Misato Takatsuki, Natsumi Furuya, Nao Suzuki
Ultrasound Doppler Findings in Fetal Vascular Malperfusion Due to Umbilical Cord Abnormalities: A Pilot Case Predictive for Cerebral Palsy. Diagnostics (Basel, Switzerland) 13 (18) (2023)
Junichi Hasegawa, Yoko Nishimura, Shota Saji
Ectopic uterine cervical ripening dilator. Journal of medical ultrasonics (2001) (2023)
Hiroaki Tanaka, Junichi Hasegawa, Shinji Katsuragi, Kayo Tanaka, Tatsuya Arakaki, Masamitsu Nakamura, Eijiro Hayata, Masahiko Nakata, Akihiko Sekizawa, Isamu Ishiwata, Tomoaki Ikeda
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 of clinical medicine 12 (8) (2023)
Shota Saji, Junichi Hasegawa, Yinka Oyelese, Natsumi Furuya, Chika Homma, Yoko Nishimura, Masamitsu Nakamura, Nao Suzuki
Individualized management of vasa previa and neonatal outcomes. The journal of obstetrics and gynaecology research (2023)
Chika Homma, Junichi Hasegawa, Yoko Nishimura, Natsumi Furuya, Masamitsu Nakamura, Nao Suzuki
Declaration of emergency state due to COVID-19 spread in Japan reduced maternal transports without reduction in preterm delivery. International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics (2023)
Koji Hashii, Junichi Hasegawa, Tomoyuki Yamashita, Hiroaki Tanaka, Atsushi Sakurai, Osamu Samura, Akihiko Sekizawa, Tomoaki Ikeda, Isamu Ishiwata
Activities of the Japan Council for Implementation of the Maternal Emergency Life Support System reduced direct causes of maternal deaths in Japan. The journal of obstetrics and gynaecology research (2023)
Natsumi Furuya, Junichi Hasegawa, Shota Saji, Chika Homma, Yoko Nishimura, Nao Suzuki
Optimal cervical-ripening method for labor induction in Japan after the era of controlled-release dinoprostone vaginal insert. The journal of obstetrics and gynaecology research (2023)
Masahiro Nakao, Yukiko Nanba, Asumi Okumura, Junichi Hasegawa, Satoshi Toyokawa, Kiyotake Ichizuka, Naohiro Kanayama, Shoji Satoh, Nanako Tamiya, Akihito Nakai, Keiya Fujimori, Tsugio Maeda, Hideaki Suzuki, Mitsutoshi Iwashita, Akira Oka, Tomoaki Ikeda
Correlation between fetal heart rate evolution patterns and magnetic resonance imaging findings in severe cerebral palsy: A longitudinal study. BJOG : an international journal of obstetrics and gynaecology 129 (9) (2022)
Tatsuya Arakaki, Junichi Hasegawa, Akihiko Sekizawa, Tomoaki Ikeda, Isamu Ishiwata, Katsuyuki Kinoshita, null null
Risk factors for severe disease and impact of severity on pregnant women with COVID-19: a case-control study based on data from a nationwide survey of maternity services in Japan. BMJ open 12 (12) (2022)
Tatsuya Arakaki, Junichi Hasegawa, Akihiko Sekizawa, Tomoaki Ikeda, Isamu Ishiwata, Katsuyuki Kinoshita, null null
Risk factors for severe disease and impact of severity on pregnant women with COVID-19: a case-control study based on data from a nationwide survey of maternity services in Japan. BMJ open 12 (12) (2022)
Tatsuya Arakaki, Junichi Hasegawa, Akihiko Sekizawa, Tomoaki Ikeda, Isamu Ishiwata, Katsuyuki Kinoshita, null null
Risk factors for severe disease and impact of severity on pregnant women with COVID-19: a case-control study based on data from a nationwide survey of maternity services in Japan. BMJ open 12 (12) (2022)
Junichi Hasegawa, Masahiro Nakao, Tomoaki Ikeda, Satoshi Toyokawa, Emi Jojima, Shoji Satoh, Kiyotake Ichizuka, Nanako Tamiya, Akihito Nakai, Keiya Fujimori, Tsugio Maeda, Satoru Takeda, Hideaki Suzuki, Shigeru Ueda, Mitsutoshi Iwashita, Tsuyomu Ikenoue
Fetal heart rate evolution patterns in cerebral palsy associated with umbilical cord complications: a nationwide study. BMC pregnancy and childbirth 22 (1) (2022)
Tatsuya Arakaki, Junichi Hasegawa, Akihiko Sekizawa, Tomoaki Ikeda, Isamu Ishiwata, Katsuyuki Kinoshita, null null
Risk factors for severe disease and impact of severity on pregnant women with COVID-19: a case-control study based on data from a nationwide survey of maternity services in Japan. BMJ open 12 (12) (2022)
Junichi Hasegawa, Tatsuya Arakaki, Akihiko Sekizawa, Tomoaki Ikeda, Isamu Ishiwata, Katsuyuki Kinoshita, null null
Current status of community-acquired infection of COVID-19 in delivery facilities in Japan. PloS one 16 (5) (2021)
K Ito, Junichi Hasegawa, H Iwahata, Y Iwahata, Natsumi Furuya, C Homma, H Kondo, N Suzuki
Amniocele after laparoscopic myomectomy: is expectant management acceptable? Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology 56 (6) (2021)
Shinji Katsuragi, Hiroaki Tanaka, Junichi Hasegawa, Akiko Kurasaki, Masamitsu Nakamura, Naohiro Kanayama, Masahiko Nakata, Eijiro Hayata, Takeshi Murakoshi, Jun Yoshimatsu, Kazuhiro Osato, Kayo Tanaka, Tomoaki Oda, Akihiko Sekizawa, Takako Shimaoka, Isamu Ishiwata, Jun Takahashi, Tomoaki Ikeda
Perinatal outcome in case of maternal death for cerebrovascular acute disorders: a nationwide study in Japan. The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians (2020)
Natsumi Furuya, Takamichi Sasaki, Chika Homma, Junichi Hasegawa, Nao Suzuki
Ultrasound screening and management of vasa previa in Japan. The journal of obstetrics and gynaecology research 46 (7) (2020)
Natsumi Furuya, Junichi Hasegawa, Chika Homma, Tai Kawahara, Yuriko Iwahata, Hideyuki Iwahata, Haruhiro Kondo, Masatomo Doi, Junki Koike, Nao Suzuki
Novel ultrasound assessment of placental pathological function using superb microvascular imaging. The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians (2020)
Junichi Hasegawa, Akihiko Sekizawa, Tatsuya Arakaki, Tomoaki Ikeda, Isamu Ishiwata, Katsuyuki Kinoshita, null null
Declined use of cervical ripening balloon did not reduce the incidence of umbilical cord prolapse in Japan. The journal of obstetrics and gynaecology research 46 (8) (2020)
Junichi Hasegawa, A Kurasaki, T Hata, C Homma, A Miura, H Kondo, N Suzuki
Diagnosis of placenta accreta spectrum using ultra-high-frequency probe and Superb Microvascular Imaging. Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology 54 (5) (2020)
Junichi Hasegawa, S Katsuragi, H Tanaka, T Kubo, A Sekizawa, I Ishiwata, T Ikeda
How should maternal death due to suicide be classified? Discrepancy between ICD-10 and ICD-MM. BJOG : an international journal of obstetrics and gynaecology 127 (6) (2020)
Junichi Hasegawa, Shinji Katsuragi, Hiroaki Tanaka, Akiko Kurasaki, Masamitsu Nakamura, Takeshi Murakoshi, Masahiko Nakata, Naohiro Kanayama, Akihiko Sekizawa, Ishiwata Isamu, Katsuyuki Kinoshita, Tomoaki Ikeda
Decline in maternal death due to obstetric haemorrhage between 2010 and 2017 in Japan. Scientific reports 9 (1) (2019)
Junichi Hasegawa, Natsumi Furuya, Masatomo Doi, Takamichi Sasaki, Masayuki Takagi, Nao Suzuki
Sono-embryological assessments of a true knot that developed into a hypercoiled cord and circumvallate placenta. The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 34 (24) (2019)
Riho Fukutani, Junichi Hasegawa, Tatsuya Arakaki, Tomohiro Oba, Masamitsu Nakamura, Akihiko Sekizawa
Silent uterine rupture occluded by intestinal adhesions following laparoscopic myomectomy: A case report. The journal of obstetrics and gynaecology research 43 (7) (2017)