Masuyama, Hisashi - OU Author List - OKAYAMA UNIVERSITY SCIENTIFIC ACHIEVEMENT REPOSITORY

Voice analysis and deep learning for detecting mental disorders in pregnant women: a cross-sectional study

FullText URL	fulltext.pdf
Author	Ooba, Hikaru\| Maki, Jota\| Masuyama, Hisashi\|
Keywords	Perinatal mental disorders Voice analysis Machine learning Screening Pregnant women
Published Date	2025-02-08
Publication Title	Discover Mental Health
Volume	volume5
Issue	issue1
Publisher	Springer Nature
Start Page	12
ISSN	2731-4383
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2025
File Version	publisher
PubMed ID	39920468
DOI	10.1007/s44192-025-00138-0
Web of Science KeyUT	001415532800001
Related Url	isVersionOf https://doi.org/10.1007/s44192-025-00138-0

Cesarean delivery on child health and development in Japanese nationwide birth cohort

FullText URL	fulltext.pdf
Author	Matsumoto, Naomi\| Mitsui, Takashi\| Tamai, Kei\| Hirota, Tomoya\| Masuyama, Hisashi\| Yorifuji, Takashi\|
Keywords	Cesarean delivery Delivery methods Long-term outcome Child development Outcome-wide approach
Published Date	2025-01-20
Publication Title	Scientific Reports
Volume	volume15
Issue	issue1
Publisher	Nature Portfolio
Start Page	2485
ISSN	2045-2322
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2025
File Version	publisher
PubMed ID	39833288
DOI	10.1038/s41598-025-87043-2
Web of Science KeyUT	001402008500024
Related Url	isVersionOf https://doi.org/10.1038/s41598-025-87043-2

ADAR1 could be a potential diagnostic target for intrauterine infection patients

FullText URL	fulltext.pdf
Author	Nakamura, Keiichiro\| Shigeyasu, Kunitoshi\| Vu, Thuy Ha\| Maki, Jota\| Okamoto, Kazuhiro\| Masuyama, Hisashi\|
Keywords	ADAR1 Chorioamnionitis Funisitis Intrauterine infection Diagnostic biomarker
Note	The version of record of this article, first published in Scientific Reports, is available online at Publisher’s website: http://dx.doi.org/10.1038/s41598-024-81097-4\|
Published Date	2024-11-27
Publication Title	Scientific Reports
Volume	volume14
Issue	issue1
Publisher	Nature Portfolio
Start Page	29419
ISSN	2045-2322
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2024
File Version	publisher
PubMed ID	39592688
DOI	10.1038/s41598-024-81097-4
Web of Science KeyUT	001364770700004
Related Url	isVersionOf https://doi.org/10.1038/s41598-024-81097-4

In vitro fertilization and long-term child health and development: nationwide birth cohort study in Japan

FullText URL	fulltext.pdf
Author	Matsumoto, Naomi\| Mitsui, Takashi\| Kadowaki, Tomoka\| Mitsuhashi, Toshiharu\| Hirota, Tomoya\| Masuyama, Hisashi\| Yorifuji, Takashi\|
Keywords	In vitro fertilization (IVF) Assisted reproductive technology (ART) Long-term outcome Development
Published Date	2024-11-18
Publication Title	European Journal of Pediatrics
Volume	volume184
Issue	issue1
Publisher	Springer Science and Business Media LLC
Start Page	24
ISSN	1432-1076
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2024
File Version	publisher
PubMed ID	39557744
DOI	10.1007/s00431-024-05883-y
Web of Science KeyUT	001363062300001
Related Url	isVersionOf https://doi.org/10.1007/s00431-024-05883-y

Apolipoprotein-B mRNA-editing complex 3B could be a new potential therapeutic target in endometriosis

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Author	Vu, Thuy Ha\| Nakamura, Keiichiro\| Shigeyasu, Kunitoshi\| Kashino, Chiaki\| Okamoto, Kazuhiro\| Kubo, Kotaro\| Kamada, Yasuhiko\| Masuyama, Hisashi\|
Keywords	Apolipoprotein-B mRNA-editing complex 3B Endometriosis Apoptosis Potential therapeutic target
Note	The version of record of this article, first published in Scientific Reports, is available online at Publisher’s website: http://dx.doi.org/10.1038/s41598-024-76589-2\|
Published Date	2024-10-23
Publication Title	Scientific Reports
Volume	volume14
Issue	issue1
Publisher	Nature Portfolio
Start Page	24968
ISSN	2045-2322
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2024
File Version	publisher
PubMed ID	39443671
DOI	10.1038/s41598-024-76589-2
Web of Science KeyUT	001341352800136
Related Url	isVersionOf https://doi.org/10.1038/s41598-024-76589-2

Decline in and recovery of fertility rates after COVID-19-related state of emergency in Japan

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Author	Mitoma, Tomohiro\| Maki, Jota\| Ooba, Hikaru\| Masuyama, Hisashi\|
Published Date	2024-10-08
Publication Title	BMJ Open
Volume	volume14
Issue	issue10
Publisher	BMJ Publishing Group
Start Page	e087657
ISSN	2044-6055
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© Author(s) (or their employer(s)) 2024.
File Version	publisher
PubMed ID	39384228
DOI	10.1136/bmjopen-2024-087657
Web of Science KeyUT	001329970500001
Related Url	isVersionOf https://doi.org/10.1136/bmjopen-2024-087657

Evaluating the impact of a trial of labor after cesarean section on labor duration: a retrospective cohort study

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Author	Ooba, Hikaru\| Maki, Jota\| Masuyama, Hisashi\|
Keywords	Labor duration Trial of labor after cesarean section Vaginal birth Cesarean section Propensity scores IPTW
Published Date	2024-08-15
Publication Title	BMC Pregnancy and Childbirth
Volume	volume24
Issue	issue1
Publisher	BMC
Start Page	542
ISSN	1471-2393
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2024.
File Version	publisher
PubMed ID	39148014
DOI	10.1186/s12884-024-06744-0
Web of Science KeyUT	001291316100002
Related Url	isVersionOf https://doi.org/10.1186/s12884-024-06744-0

Multicenter Remote-Access Simulation of Vaginal Delivery for High-Flexibility Medical Education during the Coronavirus Pandemic

JaLCDOI	10.18926/AMO/67547
FullText URL	78_4_313.pdf
Author	Eto, Eriko\| Maki, Jota\| Yamashita, Noriyuki\| Hasegawa, Toru\| Suemori, Ayano\| Nakato, Hikari\| Oba, Hikaru\| Mitoma, Tomohiro\| Mishima, Sakurako\| Kirino, Satoe\| Ohira, Akiko\| Masuyama, Hisashi\|
Abstract	During the coronavirus pandemic, face-to-face simulation education became impossible. Therefore, we aimed to develop remote-access simulation education with a sense of realism through Information and Communication Technology (ICT) using a perinatal whole-body management and delivery simulator. In September 2021, we administered a multi-center simultaneous remote simulation based on our developed model. Ten universities in the Chugoku–Shikoku region were connected via a web-conferencing system to a live broadcast of a virtual vaginal birth in which a fictional hospitalized pregnant woman experienced accelerated labor and gave birth through vacuum delivery for fetal distress. A Video on Demand (VOD) was made beforehand using a new simulator that allowed for a visual understanding of the process of the inter-vaginal examination. We provided a participatory program that enhanced the sense of realism by combining VOD and real-time lectures on each scenario, with two-way communication between participants and trainee doctors using a chat function. Most participants answered “satisfied” or “very satisfied” with the content, level of difficulty, and level of understanding. From November 2021, we have used the videos of all processes in face-to-face classes. Our construction of a high-flexibility education system using remote simulation in the field of obstetrics and gynecology, especially in the vaginal delivery module, is unique, creative, and sustainable.
Keywords	remote simulator education perinatal simulator information and communication technology high-flexibility education
Amo Type	Original Article
Publication Title	Acta Medica Okayama
Published Date	2024-08
Volume	volume78
Issue	issue4
Publisher	Okayama University Medical School
Start Page	313
End Page	322
ISSN	0386-300X
NCID	AA00508441
Content Type	Journal Article
language	English
Copyright Holders	Copyright Ⓒ 2024 by Okayama University Medical School
File Version	publisher
Refereed	True
PubMed ID	39198985
Web of Science KeyUT	001310576400002

Re-administration of platinum-based chemotherapy for recurrent endometrial cancer: an ancillary analysis of the SGSG-012/GOTIC-004/Intergroup study

FullText URL	fulltext.pdf
Author	Nagao, Shoji\| Nishio, Shin\| Takehara, Kazuhiro\| Sato, Shinya\| Satoh, Toyomi\| Shimada, Muneaki\| Yamaguchi, Satoshi\| Tanabe, Hiroshi\| Takano, Masashi\| Horie, Kouji\| Takei, Yuji\| Imai, Yuichi\| Hibino, Yumi\| Hasegawa, Kosei\| Takekuma, Munetaka\| Nakamura, Kazuto\| Takano, Hirokuni\| Fujiwara, Keiichi\| Masuyama, Hisashi\|
Keywords	Recurrent endometrial cancer Re-administration of platinum-based chemotherapy Platinum-free interval Secondary platinum response
Note	The version of record of this article, first published in International Journal of Clinical Oncology, is available online at Publisher’s website: http://dx.doi.org/10.1007/s10147-024-02585-1\|
Published Date	2024-07-13
Publication Title	International Journal of Clinical Oncology
Volume	volume29
Issue	issue10
Publisher	Springer Science and Business Media LLC
Start Page	1594
End Page	1601
ISSN	1341-9625
NCID	AA11086579
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2024
File Version	publisher
PubMed ID	39001945
DOI	10.1007/s10147-024-02585-1
Web of Science KeyUT	001272243200001
Related Url	isVersionOf https://doi.org/10.1007/s10147-024-02585-1

Efficacy and safety of olaparib, olaparib plus bevacizumab and niraparib maintenance treatment in Japanese patients with platinum-sensitive advanced ovarian cancer

FullText URL	fulltext.pdf
Author	Nakamura, Keiichiro\| Matsuoka, Hirofumi\| Yorimitsu, Masae\| Ogawa, Mariko\| Kanemori, Miho\| Sueoka, Kotaro\| Kozai, Ayumi\| Nakamura, Hiroko\| Haruma, Tomoko\| Shiroyama, Yuko\| Hayata, Yuu\| Sugii, Hirokazu\| Ueda, Akiko\| Kurihara, Shuichi\| Urayama, Saiko\| Shimizu, Miyuki\| Masuyama, Hisashi\|
Keywords	olaparib olaparib plus bevacizumab niraparib renal function
Published Date	2023-09-14
Publication Title	Japanese Journal of Clinical Oncology
Volume	volume54
Issue	issue1
Publisher	Oxford University Press (OUP)
Start Page	31
End Page	37
ISSN	1465-3621
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2023.
File Version	publisher
PubMed ID	37721176
DOI	10.1093/jjco/hyad125
Web of Science KeyUT	001068527100001
Related Url	isVersionOf https://doi.org/10.1093/jjco/hyad125

Not taking sick leave for gynecologic cancer treatment is negatively associated with returning to the same workplace

FullText URL	fulltext.pdf
Author	Nakamura, Keiichiro\| Matsuoka, Hirofumi\| Kubo, Kotaro\| Shirakawa, Shinsuke\| Ida, Naoyuki\| Haraga, Junko\| Ogawa, Chikako\| Okamoto, Kazuhiro\| Nagao, Shoji\| Masuyama, Hisashi\|
Keywords	returning to the same workplace gynecologic neoplasms sick leave
Published Date	2023-11-23
Publication Title	Japanese Journal of Clinical Oncology
Volume	volume54
Issue	issue3
Publisher	Oxford University Press (OUP)
Start Page	292
End Page	296
ISSN	1465-3621
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2023.
File Version	publisher
PubMed ID	37995280
DOI	10.1093/jjco/hyad159
Web of Science KeyUT	001108594700001
Related Url	isVersionOf https://doi.org/10.1093/jjco/hyad159

Assessing the efficacy of simulation-based education for paramedics in extended focused assessment with sonography for trauma under physician guidance

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Author	Ohira, Akiko\| Maki, Jota\| Ageta, Kohei\| Nakato, Hikari\| Oba, Hikaru\| Mitoma, Tomohiro\| Mishima, Sakurako\| Tani, Kazumasa\| Kirino, Satoe\| Eto, Eriko\| Nakao, Atsunori\| Masuyama, Hisashi\|
Keywords	Simulation-based education Ultrasound Paramedics FAST
Note	The version of record of this article, first published in Scientific Reports, is available online at Publisher’s website: http://dx.doi.org/10.1038/s41598-024-54779-2\|
Published Date	2024-02-20
Publication Title	Scientific Reports
Volume	volume14
Issue	issue1
Publisher	Nature Portfolio
Start Page	4190
ISSN	2045-2322
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2024
File Version	publisher
PubMed ID	38378769
DOI	10.1038/s41598-024-54779-2
Web of Science KeyUT	001173675500048
Related Url	isVersionOf https://doi.org/10.1038/s41598-024-54779-2

Association of Regular Cervical Cancer Screening with Socioeconomic, COVID-19 Infection and Vaccine Status Among Japanese Population: Cohort Observational Study

FullText URL	fulltext.pdf
Author	Mitoma, Tomohiro\| Maki, Jota\| Ooba, Hikaru\| Ogawa, Chikako\| Masuyama, Hisashi\| Tabuchi, Takahiro\|
Keywords	cervical cancer screening social inequality screening hesitation internet survey
Published Date	2024-02-13
Publication Title	International Journal of General Medicine
Volume	volume17
Publisher	Dove Press
Start Page	541
End Page	551
ISSN	1178-7074
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2024 Mitoma et al.
File Version	publisher
PubMed ID	38371520
DOI	10.2147/IJGM.S453675
Web of Science KeyUT	001162765400001
Related Url	isVersionOf https://doi.org/10.2147/IJGM.S453675

第47回日本女性栄養・代謝学会学術集会開催報告

Title Alternative	The 47th Annual Meeting of the Japan Society of Women's Nutrition and Metabolism
Author	Masuyama, Hisashi\|
Publication Title	Journal of Okayama Medical Association
Published Date	2023-12-01
Volume	volume135
Issue	issue3
Start Page	179
End Page	180
ISSN	0030-1558
Related Url	isVersionOf https://doi.org/10.4044/joma.135.179
language	Japanese
Copyright Holders	Copyright (c) 2023 岡山医学会
File Version	publisher
DOI	10.4044/joma.135.179

Partner relationships, hopelessness, and health status strongly predict maternal well-being: an approach using light gradient boosting machine

FullText URL	fulltext.pdf
Author	Ooba, Hikaru\| Maki, Jota\| Tabuchi, Takahiro\| Masuyama, Hisashi\|
Note	The version of record of this article, first published in Scientific Reports, is available online at Publisher’s website: http://dx.doi.org/10.1038/s41598-023-44410-1\|
Published Date	2023-10-09
Publication Title	Scientific Reports
Volume	volume13
Issue	issue1
Publisher	Nature Portfolio
Start Page	17032
ISSN	2045-2322
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2023
File Version	publisher
PubMed ID	37813926
DOI	10.1038/s41598-023-44410-1
Web of Science KeyUT	001099954200052
Related Url	isVersionOf https://doi.org/10.1038/s41598-023-44410-1

ADAR1 has an oncogenic function and can be a prognostic factor in cervical cancer

FullText URL	fulltext.pdf
Author	Nakamura, Keiichiro\| Shigeyasu, Kunitoshi\| Okamoto, Kazuhiro\| Matsuoka, Hirofumi\| Masuyama, Hisashi\|
Note	The version of record of this article, first published in Scientific Reports, is available online at Publisher’s website: http://dx.doi.org/10.1038/s41598-023-30452-y\|
Published Date	2023-03-23
Publication Title	Scientific Reports
Volume	volume13
Issue	issue1
Publisher	Nature Portfolio
Start Page	4720
ISSN	2045-2322
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2023
File Version	publisher
PubMed ID	36959226
DOI	10.1038/s41598-023-30452-y
Web of Science KeyUT	001024033600064
Related Url	isVersionOf https://doi.org/10.1038/s41598-023-30452-y

吉備中央町が本邦初の革新的事業連携型国家戦略特区指定を受けて―デジタル田園健康特区と規制改革の実現に向けた大学の役割―

Title Alternative	Kibichuo Town is the first National Strategic Special Zone for innovative business collaboration in Japan: The role of universities in achieving regulatory reform with a vision toward a Digital Garden City Nation
Author	Nasu, Yasutomo\| Maki, Jota\| Sakurai, Jun\| Masuyama, Hisashi\| Maeda, Yoshinobu\|
Publication Title	Journal of Okayama Medical Association
Published Date	2022-08-01
Volume	volume134
Issue	issue2
Start Page	115
End Page	118
ISSN	0030-1558
Related Url	isVersionOf https://doi.org/10.4044/joma.134.115
language	Japanese
Copyright Holders	Copyright (c) 2022 岡山医学会
File Version	publisher
DOI	10.4044/joma.134.115

Short stature in small-for-gestational-age offspring born to mothers with hypertensive disorders of pregnancy

FullText URL	fulltext20230424-01.pdf
Author	Mishima, Sakurako\| Mitsui, Takashi\| Tani, Kazumasa\| Maki, Jota\| Eto, Eriko\| Hayata, Kei\| Washio, Yosuke\| Yoshimoto, Junko\| Tsukahara, Hirokazu\| Masuyama, Hisashi\|
Keywords	Short stature catch-up growth small-for-gestational age premature birth hypertensive disorders of pregnancy
Published Date	2023-03-08
Publication Title	Hypertension in Pregnancy
Volume	volume42
Issue	issue1
Publisher	Taylor and Francis
Start Page	2187623
ISSN	1064-1955
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2023 The Author(s).
File Version	publisher
PubMed ID	36891613
DOI	10.1080/10641955.2023.2187623
Web of Science KeyUT	000953321900001
Related Url	isVersionOf https://doi.org/10.1080/10641955.2023.2187623

Therapeutic plasma exchange in postpartum HELLP syndrome: a case report

FullText URL	fulltext.pdf
Author	Kojima, Nana\| Kuroda, Kosuke\| Tani, Makiko\| Kanazawa, Tomoyuki\| Shimizu, Kazuyoshi\| Maki, Jota\| Masuyama, Hisashi\| Morimatsu, Hiroshi\|
Keywords	HELLP syndrome Postpartum Plasma exchange therapy Thrombotic microangiopathy
Published Date	2023-02-20
Publication Title	JA Clinical Reports
Volume	volume9
Issue	issue1
Publisher	Springer
Start Page	9
ISSN	2363-9024
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2023.
File Version	publisher
PubMed ID	36805852
DOI	10.1186/s40981-023-00602-2
Web of Science KeyUT	000934508200002
Related Url	isVersionOf https://doi.org/10.1186/s40981-023-00602-2

Protocol for a randomised, placebo-controlled, double-blinded clinical trial on the effect of oestrogen replacement on physical performance to muscle resistance exercise for older women with osteoarthritis of knee joint: the EPOK trial

FullText URL	fulltext.pdf
Author	Mitoma, Tomohiro\| Maki, Jota\| Ooba, Hikaru\| Eto, Eriko\| Takahashi, Kasumi\| Kondo, Tsunemasa\| Ikeda, Tomohiro\| Sakamoto, Yoko\| Mitsuhashi, Toshiharu\| Masuyama, Hisashi\|
Keywords	Oestrogen replacement therapy Knee osteoarthritis Muscle resistance exercise Sarcopenia Physical performance
Published Date	2023-02-18
Publication Title	BMC Geriatrics
Volume	volume23
Issue	issue1
Publisher	BMC
Start Page	104
ISSN	1471-2318
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2023.
File Version	publisher
PubMed ID	36800940
DOI	10.1186/s12877-023-03828-y
Web of Science KeyUT	000936860000001
Related Url	isVersionOf https://doi.org/10.1186/s12877-023-03828-y