Shun Yasuda
Fukushima Medical University
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Shun Yasuda.
Journal of Obstetrics and Gynaecology Research | 2015
Takafumi Watanabe; Hayato Go; Masayo Kagami; Shun Yasuda; Yasuhisa Nomura; Keiya Fujimori
The phenotypes associated with paternal uniparental disomy for chromosome 14 (UPD(14)pat) are clinically distinctive and caused by genetic alterations at the 14q32.2 imprinted region. Here we describe prenatal and neonatal findings in a case of epimutation associated with UPD(14)pat‐like phenotype. A 25‐year‐old Japanese woman was referred to hospital at 32 weeks of gestation for management of threatened premature delivery. Fetal ultrasound and magnetic resonance imaging showed a narrow thorax and polyhydramnios. At 35 weeks of gestation, emergency cesarean section was performed and placentomegaly was identified. Physical examination of the neonate indicated a small narrow thorax, diastasis recti, and dysmorphic facial features that included hirsute forehead, broad flat nasal bridge, micrognathia, small ears, and a long protruding philtrum. Genetic analysis identified epimutation at the intergenic differentially methylated region (IG‐DMR) and at MEG3‐DMR.
Acta Obstetricia et Gynecologica Scandinavica | 2016
Takahiro Yamada; Mana Obata-Yasuoka; Hiromi Hamada; Yosuke Baba; Akihide Ohkuchi; Shun Yasuda; Kosuke Kawabata; Shiori Minakawa; Chihiro Hirai; Hideto Kusaka; Nao Murabayashi; Michikazu Nagura; Takeshi Umazume; Atsuo Itakura; Makoto Maeda; Norimasa Sagawa; Yasumasa Ohno; Soromon Kataoka; Keiya Fujimori; Yoshiki Kudo; Tomoaki Ikeda; Akihito Nakai; Hisanori Minakami
Some pregnant women develop significant proteinuria in the absence of hypertension. However, clinical significance of isolated gestational proteinuria (IGP) is not well understood. This study aimed to determine the prevalence of IGP in singleton pregnancies and the proportion of women with IGP who subsequently developed preeclampsia (IGP‐PE) among all PE cases.
Journal of Maternal-fetal & Neonatal Medicine | 2017
Shun Yasuda; Hyo Kyozuka; Yasuhisa Nomura; Keiya Fujimori; Aya Goto; Seiji Yasumura; Kennichi Hata; Tetsuya Ohira; Masafumi Abe
Abstract Objective: The Great East Japan Earthquake and Fukushima Daiichi nuclear disaster occurred on 11 March 2011. We investigated the incidence of SGA (small for gestational age) in the Fukushima Prefecture in newborns delivered by women who were pregnant at the time of the disasters and identified any risk factors for SGA. Methods: Subjects were women who were pregnant at the time of the disasters. Questionnaires were sent to the women who lived in the Hamadori area (seaside and near to the nuclear power plant) at the time of the disasters as well as to a control group of women who lived outside the Hamadori area. The incidence of SGA was compared. Logistic regression analysis was performed to identify the risk factors for SGA. Results: In total, 325(5.6%) women had infants with SGA. Neither area nor the trimester of pregnancy at the time of the disasters influenced the incidence of SGA. Pregnancy-induced hypertension (PIH) was higher in the SGA group. PIH was found to be an independent risk factor for SGA. Conclusion: We found no evidence that the Great East Japan Earthquake and the Fukushima Daiichi nuclear disaster increased the incidence of SGA in the Fukushima Prefecture.
Fukushima journal of medical science | 2014
Shu Soeda; Hyo Kyozuka; Satoshi Suzuki; Shun Yasuda; Yasuhisa Nomura; Keiya Fujimori
Radiation and Environmental Biophysics | 2016
Hyo Kyozuka; Shun Yasuda; Makoto Kawamura; Yasuhisa Nomura; Keiya Fujimori; Aya Goto; Seiji Yasumura; Masafumi Abe
BMC Pregnancy and Childbirth | 2015
Yosuke Baba; Takahiro Yamada; Mana Obata-Yasuoka; Shun Yasuda; Yasumasa Ohno; Kosuke Kawabata; Shiori Minakawa; Chihiro Hirai; Hideto Kusaka; Nao Murabayashi; Michikazu Nagura; Hiromi Hamada; Atsuo Itakura; Akihide Ohkuchi; Makoto Maeda; Norimasa Sagawa; Akihito Nakai; Soromon Kataoka; Keiya Fujimori; Yoshiki Kudo; Tomoaki Ikeda; Hisanori Minakami
日本産科婦人科學會雜誌 | 2016
Shun Yasuda; Tsuyoshi Hiraiwa; Hyo Kyozuka; Makoto Kawamura; Yasuhisa Nomura; Keiya Fujimori
日本産科婦人科學會雜誌 | 2015
Shun Yasuda; Hyo Kyozuka; Makoto Kawamura; Yasuhisa Nomura; Keiya Fujimori
日本産科婦人科學會雜誌 | 2015
Hyo Kyozuka; Shun Yasuda; Makoto Kawamura; Yasuhisa Nomura; Keiya Fujimori
American Journal of Obstetrics and Gynecology | 2015
Shun Yasuda; Hyo Kyozuka; Makoto Kawamura; Yasuhisa Nomura; Keiya Fujimori