Details of a Researcher - Kasuga, Yoshifumi

Kasuga, Yoshifumi

写真a

Affiliation: School of Medicine, Department of Obstetrics and Gynecology (Obstetrics) (Shinanomachi)

Position: Assistant Professor/Senior Assistant Professor

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Career 【 Display / hide 】

2007.04

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2009.03

慶應義塾大学病院, 初期臨床研修医
2009.04

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2010.03

慶應義塾大学医学部, 産婦人科
2010.04

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2011.03

川崎市立川崎病院, 産婦人科
2011.04

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2012.03

平塚市民病院, 産婦人科
2012.04

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2017.03

慶應義塾大学医学部, 産婦人科

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Academic Background 【 Display / hide 】

2001.04

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2007.03

Nihon University, 医学部, 医学科

University, Graduated
2013.04

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2017.03

Keio University

Graduate School, Graduated, Doctoral course

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Academic Degrees 【 Display / hide 】

博士（医学）, Keio University, Dissertation, 2017.03

Association of common polymorphisms with gestational diabetes mellitus in Japanese women: A case-control study

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Licenses and Qualifications 【 Display / hide 】

医師免許, 2007
日本産科婦人科学会産婦人科専門医, 2012.10
日本周産期・新生児医学会新生児蘇生法インスタラクターコース, 2013.06
日本超音波医学会超音波専門医, 2017.10
母体保護法指定医, 2017.10

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Research Areas 【 Display / hide 】

Life Science / Obstetrics and gynecology (Gestational diabetes, Preterm Birth, Genome / Epigenome, Ultrasound, Pregnancy after radical trachelectomy / conization, DOHaD)

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Research Keywords 【 Display / hide 】

Gestational diabetes, Preterm Birth, Genome / Epigenome, Ultrasound, Pregnancy after radical trachelectomy / conization, DOHaD

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Books 【 Display / hide 】

広汎性子宮頸部摘出術後妊娠の管理

春日義史，宮越敬, 2020.01
妊娠糖尿病の遺伝情報を臨床にどう活かすか

春日義史, 宮越敬, 田嶋敦ほか, 2019.03
広汎性子宮頸部摘出術における予防的子宮頸管縫縮術の必要性は？

春日義史，田中京子，宮越敬ほか, 2018.04
腹式広汎性子宮頸部摘出術後妊娠の周産期管理

春日義史，宮越敬，田中守, 2017.07
婦人科癌の治療と妊孕性

春日義史，宮越敬，田中守, 2017.04

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Papers 【 Display / hide 】

Abstracts of the 34th World Congress on Ultrasound in Obstetrics and Gynecology, 15-18 September 2024, Budapest, Hungary

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology 64 2024.09
- Access to Document (DOI)
Use of the Japanese gestational diabetes mellitus diagnostic strategy during the COVID-19 pandemic in Japan: A questionnaire survey

Kasuga Y., Miyakoshi K., Yokoyama M., Nakanishi S., Iwama N., Ichikawa R., Abiko A., Harashima S., Sugiyama T.

Journal of Obstetrics and Gynaecology Research 50 ( 6 ) 955 - 960 2024.06

ISSN 13418076

　View Summary

Aim: Some concerns exist that diagnosis of gestational diabetes mellitus (GDM) may be missed when the simplified diagnostic criteria of the Japanese Society of Diabetes and Pregnancy (JSDP) for GDM (published during the COVID-19 pandemic) are used. Moreover, limited data is available regarding how widespread these diagnostic criteria are used when managing GDM during the COVID-19 pandemic. Therefore, this study aimed to determine how GDM diagnosis has changed during the COVID-19 pandemic in Japan. Methods: The changes in GDM diagnosis during the COVID-19 pandemic were investigated using an online questionnaire to 2159 obstetric facilities in Japan. The questionnaire collected data on facility type, awareness of Japanese GDM diagnostic strategies, modifications to diagnostic methods for early and late GDM, and opinions on GDM management, with the pandemic divided into seven periods. Results: We received responses from 593 facilities (27%). Approximately 90% of the facilities did not change their diagnostic process for early GDM or late GDM (occurring after 24 weeks gestation). However, during the COVID-19 pandemic, 19 facilities discontinued the use of 75-g oral glucose tolerance tests before 24 weeks of gestation, and 17 facilities discontinued it after 24 weeks of gestation, instead using the aforementioned Japanese GDM diagnostic strategy. Conclusions: Although a limited number of facilities modified their diagnostic method in response to the COVID-19 pandemic, this study demonstrated that those that adjusted their diagnostic method primarily used the Japanese COVID-19 GDM strategy by the JSDP.
- Access to Document (DOI)
Perinatal Outcomes of Diet Therapy in Gestational Diabetes Mellitus Diagnosed before 24 Gestational Weeks

Kasuga Y., Takahashi M., Kajikawa K., Akita K., Otani T., Ikenoue S., Tanaka M.

Nutrients 16 ( 11 ) 2024.05

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To evaluate perinatal outcomes and risk factors for large for gestational age (LGA; birth weight over 90 percentile) in gestational diabetes diagnosed before 24 gestational weeks and treated with diet therapy alone until delivery (Diet Early gestational diabetes mellitus (Diet Early GDM)), we assessed the maternal characteristics and perinatal outcomes of patients with early GDM (n = 309) and normal glucose tolerance (NGT; n = 309) at Keio University Hospital. The gestational weight gain (GWG) expected at 40 weeks was significantly lower in the Diet Early GDM group than in the NGT group. The Diet Early GDM group exhibited a significantly lower incidence of low birth weight (<2500 g) and higher Apgar score at 5 min than the NGT group. Multiple logistic regression analysis revealed that the pre-pregnancy body mass index and GWG expected at 40 weeks were significantly associated with LGA for Diet Early GDM. No differences were observed in random plasma glucose levels in the first trimester, 75 g oral glucose tolerance test values, and initial increase or subsequent decrease between the two groups. Dietary early GDM did not exhibit a worse prognosis than NGT. To prevent LGA, it might be important to control maternal body weight not only during pregnancy but also before conception.
- Access to Document (DOI)
血清hCG値の推移を観察した妊娠高血圧腎症合併間葉性異形成胎盤の1例

山本大貴, 田中邦生, 高橋まりな, 梶川かおる, 秋田啓介, 福間優花, 大谷利光, 池ノ上学, 春日義史, 山上亘, 田中守

東京産科婦人科学会会誌 ((一社)東京産科婦人科学会) 73 ( 2 ) 402 - 406 2024.04

ISSN 2186-0599

　View Summary

間葉性異形成胎盤(PMD)は5000妊娠に1例で発生する稀な胎盤形態異常である.今回我々は血清hCG値の推移を観察した妊娠高血圧腎症(PE)合併PMDの1例を経験したので報告する.症例は30歳,1妊0産.体外受精-胚移植で妊娠成立後,妊娠15週の経腹超音波断層法で胎盤に大小不同な嚢胞を多数認めた.血清hCGは417484mIU/mlであり,その後漸減したが妊娠後期も高値であり,PMDと胎児共存奇胎を鑑別に管理した.妊娠34週健診時,高血圧と蛋白尿を認めPEの診断となり,症状の増悪のため妊娠35週に緊急帝王切開術を施行した.児は2245gの女児,Apgar score 7/8点(1/5分値),明らかな外表奇形は認めなかった.胎盤は1237gで,病理組織学的検査でPMDと診断した.本症例では,妊娠初期に血清hCGが高値であるPMDではPE発症に注意し管理することが重要である可能性が示唆された.(著者抄録)
Sonographic changes in uterine vein thrombosis during pregnancy on transvaginal ultrasound

Sato A., Tanaka K., Sakuma M., Ikenoue S., Kasuga Y., Tanaka M.

Journal of Medical Ultrasonics 51 ( 2 ) 369 - 370 2024.04

ISSN 13464523
- Access to Document (DOI)

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Papers, etc., Registered in KOARA 【 Display / hide 】

日本人女性における妊娠糖尿病関連一塩基多型解析: 症例対照研究

Kasuga, Yoshifumi

(慶應義塾大学大学院医学研究科) 2016
日本人女性における妊娠糖尿病関連一塩基多型解析: 症例対照研究

Kasuga, Yoshifumi

(慶應義塾大学大学院医学研究科) 2016
日本人女性における妊娠糖尿病関連一塩基多型解析: 症例対照研究

Kasuga, Yoshifumi

(慶應義塾大学大学院医学研究科) 2016

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Reviews, Commentaries, etc. 【 Display / hide 】

経腟分娩出血過多例に対するカルボキシマルトース第二鉄の有用性に関する後方視的検討

緒方泰彦, 春日義史, 石川直嗣, 梶川かおる, 秋田啓介, 玉井順子, 福間優花, 田中雄也, 大谷利光, 池ノ上学, 山上亘, 田中守

関東連合産科婦人科学会誌 ((一社)関東連合産科婦人科学会) 61 ( 3 ) 291 - 291 2024.10

ISSN 2186-0610
治療法の再整理とアップデートのために　専門家による私の治療　胎児機能不全

春日義史

日本医事新報 ((株)日本医事新報社) ( 5244 ) 41 - 42 2024.10

ISSN 0385-9215
侵襲性インフルエンザ桿菌感染により流産に至った1例

白木沙由理, 池ノ上学, 金子奈穂美, 梶川かおる, 大谷利光, 春日義史, 山上亘, 田中守

関東連合産科婦人科学会誌 ((一社)関東連合産科婦人科学会) 61 ( 3 ) 341 - 341 2024.10

ISSN 2186-0610
DOHaDを含めた妊娠出産に関する講義は非医療系学部大学生の妊娠出産に関する意識をどのように変えるか

春日義史, 白柳花萌, 深澤俊輔, 秋田啓介, 福間優花, 玉井順子, 田中雄也, 祝井麻希, 大谷利光, 池ノ上学, 山上亘, 田中守

関東連合産科婦人科学会誌 ((一社)関東連合産科婦人科学会) 61 ( 3 ) 283 - 283 2024.10

ISSN 2186-0610
日本人を対象とした早産および分娩週数のゲノムワイド関連解析

長谷川慶太, 熊坂夏彦, 春日義史, 中林一彦, 大谷利光, 池ノ上学, 秦健一郎, 田中守

日本周産期・新生児医学会雑誌 ((一社)日本周産期・新生児医学会) 60 ( Suppl.1 ) P193 - P193 2024.06

ISSN 1348-964X

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Research Projects of Competitive Funds, etc. 【 Display / hide 】

コロナ禍における妊娠糖尿病診断基準変更が周産期予後に与えた影響に関する検討

2025

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2026.03

公益財団法人鈴木万平糖尿病財団, 若手研究者調査研究, Research grant, Principal investigator
The clinical survey of chronic abruption oligohydramnios sequence

2023.04

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2026.03

関東連合産科婦人科学会, Research grant, Principal investigator
The association between maternal glucose status during pregnancy and epigenetic changes in next generation born to mother with gestational diabetes

2023.04

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2026.03

公益財団法人今井精一記念財団, ２０２２年度（第３回）研究助成金, Research grant, Principal investigator
乳製品摂取が妊娠中および産褥期骨密度変化に与える影響

2022.04

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2023.03

一般社団法人　Jミルク, 2022年度「牛乳乳製品健康科学」学術研究, Joint research, No Setting
広汎子宮頸部摘出術後妊娠管理および周産期予後に関する実態調査

2021.03

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2024.03

関東連合産科婦人科学会, 関東連合産科婦人科学会研究助成, Research grant, Principal investigator

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Awards 【 Display / hide 】

令和6年度日本周産期・新生児医学会臨床研究Award

2024.06

Type of Award： Award from Japanese society, conference, symposium, etc.
第15回ロート女性健康科学研究賞

2024.04

Type of Award： Award from publisher, newspaper, foundation, etc.
日本糖尿病妊娠学会大森賞

2022.11, 日本糖尿病・妊娠学会

Type of Award： Award from Japanese society, conference, symposium, etc.
優秀演題賞

2022.10, 第9回日本DOHaD学会

Type of Award： Award from Japanese society, conference, symposium, etc.
71st JSOG Congeress Encouragement Award

2019.04, 日本産科婦人科学会

Type of Award： Award from Japanese society, conference, symposium, etc.