Publications by authors named "Hitoshi Masamoto"

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Prognosis of pregnant women with epilepsy and their neonates: a case series study.
Hitoshi Masamoto, Momoko Murata, Miya Ooshiro, Morihiko Inamine, Tadakazu Uesato

Fukushima J Med Sci· October 2025

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Fetal ovarian cyst with prenatal torsion of the pedicle diagnosed in the third trimester: A case report.
Hayase Nitta, Tadatsugu Kinjo, Yoshino Kinjyo, Hisako Yamada, Hitoshi Masamoto

Case Rep Womens Health· October 2022

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Critical respiratory failure in pregnancy complicated with COVID-19: A case report.
Yukiko Chinen, Yoshino Kinjyo, Keiko Mekaru, Tadatsugu Kinjo, Yuuri Higure, Hitoshi Masamoto

Case Rep Womens Health· April 2021

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Sigmoid Volvulus in Pregnancy Assessed by Contrast-Enhanced Computed Tomography Scanning.
Toshiaki Watanabe, Tadatsugu Kinjo, Yoshino Kinjyo, Hayase Nitta, Hitoshi Masamoto

Case Rep Obstet Gynecol· March 2021

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Evaluation of neonatal withdrawal syndrome in neonates delivered by women taking psychotropic or anticonvulsant drugs: A retrospective chart review of the effects of multiple medications and breastfeeding.
Akari Kanemura, Hitoshi Masamoto, Tadatsugu Kinjo, Keiko Mekaru, Tomohide Yoshida

Eur J Obstet Gynecol Reprod Biol· November 2020

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Development of Vaginal Pseudoaneurysm 3 Years after Cesarean Section Possibly Induced by Anticoagulant and Antiplatelet Therapies.
Yui Kinjo, Tadatsugu Kinjo, Keiko Mekaru, Hayase Nitta, Hitoshi Masamoto

Case Rep Obstet Gynecol· March 2020

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A Case of Cornelia de Lange Syndrome: Difficulty in Prenatal Diagnosis.
Tadatsugu Kinjo, Keiko Mekaru, Miyuki Nakada, Hayase Nitta, Hitoshi Masamoto

Case Rep Obstet Gynecol· May 2019

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Massive Subchorionic Thrombohematoma (Breus' Mole) Associated with Fetal Growth Restriction, Oligohydramnios, and Intrauterine Fetal Death.
Miyuki Miyagi, Tadatsugu Kinjo, Keiko Mekaru, Hayase Nitta, Hitoshi Masamoto

Case Rep Obstet Gynecol· April 2019

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Fetal Congenital Peripheral Bronchial Atresia Diagnosed by Magnetic Resonance Imaging: Two Case Reports.
Mitsuru Kozaki, Yuko Iraha, Hitoshi Masamoto, Hayase Nitta, Yukiko Chinen

AJP Rep· October 2018

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A Case of Intrathoracic Gastric Duplication Cyst Detected on Prenatal Ultrasound Examination.
Hisako Yagi, Yoshino Kinjyo, Yukiko Chinen, Hayase Nitta, Tadatsugu Kinjo, Hitoshi Masamoto

Case Rep Obstet Gynecol· September 2018

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Comparative study of obstetric and neonatal outcomes of live births between poor- and good-quality embryo transfers.
Kozue Akamine, Keiko Mekaru, Keiya Gibo, Chinatsu Nagata, Sugiko Oishi, Hitoshi Masamoto

Reprod Med Biol· April 2018

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Fetal Sirenomelia Associated with an Abdominal Cyst Originating from a Saccular Cloaca.
Yui Kinjo, Hitoshi Masamoto, Hayase Nitta, Tadatsugu Kinjo, Tomoko Tamaki

Case Rep Obstet Gynecol· March 2018

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Fetal Thoracoamniotic Shunting in a Case of Congenital Pulmonary Airway Malformations with Hydrops Fetalis.
Hayase Nitta, Yusuke Taira, Tadatsugu Kinjo, Yukiko Chinen, Hitoshi Masamoto

AJP Rep· July 2017

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A Case of Vaginal Stillbirth in the Presence of Placenta Previa at 33 Weeks of Gestation.
Yukiko Chinen, Tadatsugu Kinjo, Hayase Nitta, Yui Kinjo, Hitoshi Masamoto

Case Rep Obstet Gynecol· August 2016

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Diffuse Venous Malformation of the Uterus in a Pregnant Woman with Klippel-Trénaunay Syndrome Diagnosed by DCE-MRI.
Nana Yara, Hitoshi Masamoto, Yuko Iraha, Akihiko Wakayama, Yukiko Chinen

Case Rep Obstet Gynecol· March 2016

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Radical Abdominal Trachelectomy for IB1 Cervical Cancer at 17 Weeks of Gestation: A Case Report and Literature Review.
Yoichi Aoki, Morihiko Inamine, Sugiko Ohishi, Yutaka Nagai, Hitoshi Masamoto

Case Rep Obstet Gynecol· December 2014

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Subchorionic hematoma occurs more frequently in in vitro fertilization pregnancy.
Kozue Asato, Keiko Mekaru, Chiaki Heshiki, Hitoshi Sugiyama, Tadatugu Kinjyo, Hitoshi Masamoto

Eur J Obstet Gynecol Reprod Biol· October 2014

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Endometriosis and pregnancy outcome: are pregnancies complicated by endometriosis a high-risk group?
Keiko Mekaru, Hitoshi Masamoto, Hitoshi Sugiyama, Kozue Asato, Chiaki Heshiki

Eur J Obstet Gynecol Reprod Biol· January 2014

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Acute congestive heart failure due to ruptured mitral chordae tendineae in late pregnancy.
Sugiko Ohishi, Hayase Nitta, Yukiko Chinen, Tadatsugu Kinjo, Hitoshi Masamoto

J Obstet Gynaecol Res· March 2013

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Effects of early endometriosis on IVF-ET outcomes.
Keiko Mekaru, Chiaki Yagi, Kozue Asato, Hitoshi Masamoto, Kaoru Sakumoto

Front Biosci (Elite Ed)· January 2013

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Comparison between the gonadotropin-releasing hormone antagonist protocol and the gonadotropin-releasing hormone agonist long protocol for controlled ovarian hyperstimulation in the first in vitro fertilization-embryo transfer cycle in an unspecified population of infertile couples.
Keiko Mekaru, Chiaki Yagi, Kozue Asato, Hitoshi Masamoto, Kaoru Sakumoto

Reprod Med Biol· April 2012

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Hysteroscopic tubal catheterization under laparoscopy for proximal tubal obstruction.
Keiko Mekaru, Chiaki Yagi, Kozue Asato, Hitoshi Masamoto, Kaoru Sakumoto

Arch Gynecol Obstet· December 2011

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Rupture of pseudoaneurysm after vaginal delivery successfully treated by selective arterial embolization.
Chiaki Nagayama, Masaki Gibo, Hayase Nitta, Tadakazu Uezato, Makoto Hirakawa, Hitoshi Masamoto

Arch Gynecol Obstet· January 2011

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Warfarin-associated fetal intracranial hemorrhage in woman with mitral valve replacements: a case report.
Hitoshi Masamoto, Hiroyuki Uehara, Keiko Mekaru, Tadakazu Uezato, Kaoru Sakumoto

Am J Perinatol· September 2009

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Delayed pneumothorax after laparoscopic ovarian cystectomy.
Keiko Mekaru, Chiaki Yagi, Tadakazu Uezato, Hitoshi Masamoto, Yoichi Aoki

Arch Gynecol Obstet· July 2009

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