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
FullText URL fulltext.pdf
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
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
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
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
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
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
FullText URL 134_115.pdf
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
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
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
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
FullText URL fulltext.pdf
Author Yoshio, Kotaro| Ihara, Hiroki| Okamoto, Kazuhiro| Suzuki, Etsuji| Ogata, Takeshi| Sugiyama, Soichi| Nakamura, Keiichiro| Nagao, Shoji| Masuyama, Hisashi| Hiraki, Takao|
Keywords cervical cancer tumor size squamous cell carcinoma image-guided brachytherapy (IGBT) central shielding (CS)
Published Date 2022-07-05
Publication Title Journal Of Radiation Research
Publisher Oxford University Press on behalf of The Japanese Radiation Research Society and Japanese Society for Radiation Oncology
ISSN 0449-3060
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2022.
File Version publisher
PubMed ID 35791439
DOI 10.1093/jrr/rrac040
Web of Science KeyUT 000820941900001
Related Url isVersionOf https://doi.org/10.1093/jrr/rrac040
FullText URL fulltext.pdf
Author Mitoma, Tomohiro| Hayata, Kei| Yokohata, Satomi| Ohira, Akiko| Kashino, Chiaki| Kirino, Satoe| Tani, Kazumasa| Maki, Jota| Eto, Eriko| Masuyama, Hisashi|
Keywords Lupus Myometrium Placenta accreta spectrum Estrogen Uterine atony
Published Date 2022-07-02
Publication Title BMC Pregnancy And Childbirth
Volume volume22
Issue issue1
Publisher BMC
Start Page 535
ISSN 1471-2393
NCID AA12035416
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2022.
File Version publisher
PubMed ID 35780086
DOI 10.1186/s12884-022-04864-z
Web of Science KeyUT 000820223600001
Related Url isVersionOf https://doi.org/10.1186/s12884-022-04864-z
JaLCDOI 10.18926/AMO/63406
FullText URL 76_2_129.pdf
Author Kubo, Kotaro| Nakamura, Keiichiro| Okamoto, Kazuhiro| Matsuoka, Hirofumi| Ida, Naoyuki| Haruma, Tomoko| Ogawa, Chikako| Masuyama, Hisashi|
Abstract Cancer patients have increased risk of venous thromboembolism (VTE) that must be assessed before treatment. This study aimed to determine effective VTE biomarkers in gynecologic cancer (GC). We investigated the correlation between D-dimer levels, Khorana risk score (KRS), Glasgow prognostic score (GPS), and VTE in 1499 GC patients (583 cervical cancer (CC), 621 endometrial cancer (EC), and 295 ovarian cancer (OC) patients) treated at our institution between January 2008 and December 2019. χ2 and Mann–Whitney U-tests were used to determine statistical significance. We used receiver operating characteristic-curve analysis to evaluate the discriminatory ability of each parameter. D-dimer levels were significantly correlated with KRS and GPS in patients with GC. VTE was diagnosed in 11 CC (1.9%), 27 EC (4.3%), and 39 OC patients (13.2%). Optimal D-dimer cut-off values for VTE were 3.1, 3.2, and 3.9 μg/ml in CC, EC and OC patients, respectively. D-dimer could significantly predict VTE in all GC patients. Furthermore, D-dimer combined with GPS was more accurate in predicting VTE than other VTE biomarkers in stage IIIC and IVA OC (AUC: 0.846; p<0.001). This study demonstrates that combined D-dimer and GPS are useful in predicting VTE in patients with OC.
Keywords D-dimer gynecologic cancer venous thromboembolism
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2022-04
Volume volume76
Issue issue2
Publisher Okayama University Medical School
Start Page 129
End Page 135
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2022 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 35503440
Web of Science KeyUT 000792374900004
JaLCDOI 10.18926/AMO/62816
FullText URL 75_6_745.pdf
Author Hayata, Kei| Mishima, Sakurako| Ohira, Akiko| Tani, Kazumasa| Maki, Jota| Eto, Eriko| Ogawa, Chikako| Masuyama, Hisashi|
Abstract NIPT is non-definitive testing to estimate the possibility that fetuses have trisomy 21, trisomy 18, or trisomy 13. However, in NIPT-positive and indeterminate cases, rare chromosomal disease may become apparent, requiring advanced genetic considerations and counseling skills. We experienced two such cases, a trisomy 21 mosaicism case triggered by NIPT-positive status and 18q deletion syndrome triggered by NIPT-indeterminate status. These cases have two clinical implications for NIPT. First, it was revealed that trisomy mosaicism might be found in NIPT-positive cases that have lower Z-Scores than those inferred from the fraction of fetal cfDNA in the case of standard trisomy. Second, it is possible that microdeletion syndrome could be the reason for an indeterminate NIPT result. Today’s genetic counseling requires more expertise in ethics and communication as well as genetic science because NIPT can lead to totally unexpected results.
Keywords NIPT massively parallel sequencing trisomy 21 mosaicism 18q-deletion syndrome genetic counseling
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2021-12
Volume volume75
Issue issue6
Publisher Okayama University Medical School
Start Page 745
End Page 750
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 34955544
Web of Science KeyUT 000735319800002
NAID 120007180276
JaLCDOI 10.18926/AMO/62806
FullText URL 75_6_677.pdf
Author Tani Kazumasa| Mitsui, Takashi| Mishima, Sakurako| Ohira, Akiko| Maki, Jota| Eto, Eriko| Hayata, Kei| Nakamura, Keiichiro| Masuyama, Hisashi|
Abstract Extravillous trophoblast (EVT) invasion is important for embryo implantation, placental development, and successful remodeling of the uterine spiral artery. Endocrine gland derived-vascular endothelial growth factor (EG-VEGF) and matrix metalloproteinases (MMPs) are implicated in EVT invasion; however, the high con-centrations found in pregnancy pathologies have not been investigated in non-tumor trophoblasts. The roles of EG-VEGF, prokineticin receptors (PROKR1/2), MMP-2, and MMP-9 in EVT invasion during spiral artery remodeling were evaluated using human EVT from HTR-8/SVneo cell lines. The expression of MMP-2, MMP-9, and mitogen-activated protein kinase (MAPK), and Akt pathways in HTR-8/SVneo cells treated with recom-binant EG-VEGF alongside anti-PROKR1 and/or anti-PROKR2 antibodies was evaluated using quantitative reverse transcription-PCR and western blotting. Wound-healing and cell invasion assays were performed to assess the migration and invasion of these treated cells. Interestingly, 20 nM EG-VEGF activated ERK1/2 sig-naling and upregulated MMP-2 and MMP-9. This effect was suppressed by anti-PROKR2 antibody via ERK1/2 downregulation. Anti-PROKR2 antibody inhibited the migration and invasion of EG-VEGF-stimulated HTR-8/SVneo cells. Elevated concentrations of EG-VEGF enhance EVT invasion in a human trophoblast cell line by upregulating MMP-2 and MMP-9 via PROKR2. These new insights into the regulation of epithelial cell invasion may help in developing therapeutic interventions for placental-related diseases during pregnancy.
Keywords endocrine gland-derived vascular endothelial growth factor prokineticin extravillous trophoblast matrix metalloproteinase obstetric diseases
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-12
Volume volume75
Issue issue6
Publisher Okayama University Medical School
Start Page 677
End Page 684
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 34955534
Web of Science KeyUT 000735297900002
NAID 120007180286
FullText URL fulltext20211006-2a.pdf
Author Kamada, Yasuhiko| Kusumoto, Rie| Kashino, Chiaki| Kubo, Kotaro| Mitsui, Takashi| Masuyama, Hisashi|
Keywords double cross plasty genital chronic graft-versus-host disease hematocolpos hematopoietic stem cell transplantation vaginal reconstruction
Note This is the peer reviewed version of the following article: [Kamada, Y., Kusumoto, R., Kashino, C., Kubo, K., Mitsui, T., & Masuyama, H. (2021). Surgically treated genital chronic graft‐versus‐host disease in women: A report of three cases. Journal of Obstetrics and Gynaecology Research.], which has been published in final form at [https://doi.org/10.1111/jog.15005]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-ArchivedVersions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wileyor by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked toWiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof bythird parties from platforms, services and websites other than Wiley Online Library must be prohibited.|
Published Date 2021-09-05
Publication Title Journal of Obstetrics and Gynaecology Research
Volume volume47
Issue issue11
Publisher Wiley
Start Page 4122
End Page 4126
ISSN 1341-8076
NCID AA11082002
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 Japan Society of Obstetrics and Gynecology
File Version author
PubMed ID 34482585
DOI 10.1111/jog.15005
Web of Science KeyUT 000697443000001
Related Url isVersionOf https://doi.org/10.1111/jog.15005
JaLCDOI 10.18926/AMO/62395
FullText URL 75_4_439.pdf
Author Mitsui, Takashi| Mishima, Sakurako| Tani, Kazumasa| Maki, Jota| Eto, Eriko| Hayata, Kei| Masuyama, Hisashi|
Abstract Early diagnosis and therapy are important in a cesarean scar pregnancy (CSP), which can cause uterine rupture with resultant massive bleeding. However, there are some reports of CSPs continued to term. The optimal management of CSPs remains unclear; therefore, we investigated the clinical courses of CSPs diagnosed and treated at perinatal institutions in the Chugoku and Shikoku regions of Japan. We enrolled 60 women diag-nosed with CSP at 21 institutions from January 2006 to December 2015. Of the 60 women diagnosed with CSP, 57 were treated. Pregnancy was terminated in 48 women and continued in 9. Thirteen women underwent transabdominal hysterectomy; they experienced no postoperative complications or allogeneic blood transfu-sion. Nine women received therapies such as dilation and curettage, and 26 received non-surgical therapies such as methotrexate and topical administration of potassium chloride. Among 9 women who chose to con-tinue with their CSP, 7 successfully delivered newborns, 2 had uterine ruptures in the second trimester, and all women required transabdominal hysterectomy. Diagnosis and therapy in the first trimester of pregnancy are important in the management strategy of a CSP. When continuing a CSP, the risk of uterine rupture and trans-abdominal hysterectomy must be considered.
Keywords cesarean scar pregnancy uterine rupture hysterectomy methotrexate potassium chloride
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-08
Volume volume75
Issue issue4
Publisher Okayama University Medical School
Start Page 439
End Page 445
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 34511610
Web of Science KeyUT 000697944600005
NAID 120007146038
FullText URL fulltext.pdf
Author Mitsui, Takashi| Mishima, Sakurako| Ohira, Akiko| Tani, Kazumasa| Maki, Jota| Eto, Eriko| Hayata, Kei| Masuyama, Hisashi|
Keywords Cesarean scar pregnancy Gestational sac Human chorionic gonadotropin Systemic methotrexate
Published Date 2021-05
Publication Title Taiwanese Journal of Obstetrics & Gynecology
Volume volume60
Issue issue3
Publisher ELSEVIER TAIWAN
Start Page 454
End Page 457
ISSN 1028-4559
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 Taiwan Association of Obstetrics & Gynecology.
File Version publisher
PubMed ID 33966727
DOI 10.1016/j.tjog.2021.03.011
NAID 120007045005
Web of Science KeyUT 000651121800011
Related Url isVersionOf https://doi.org/10.1016/j.tjog.2021.03.011
FullText URL fulltext.pdf
Author Okamoto, Kazuhiro| Nakamura, Keiichiro| Matsuoka, Hirofumi| Matsubara, Yuko| Haraga, Junko| Ogawa, Chikako| Masuyama, Hisashi|
Keywords gynecological cancer chronic diseases occurrence risk factors
Published Date 2020-01-29
Publication Title Molecular and Clinical Oncology
Volume volume12
Issue issue4
Publisher Spandidos Publications
Start Page 336
End Page 342
ISSN 2049-9450
NCID AA12610944
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © Okamoto et al.
File Version publisher
PubMed ID 32190316
DOI 10.3892/mco.2020.1989
Web of Science KeyUT 000523727300007
Related Url isVersionOf https://doi.org/10.3892/mco.2020.1989
FullText URL fulltext.pdf
Author Nishimura, Yoshito| Hagiya, Hideharu| Kawano, Kaoru| Yokota, Yuya| Oka, Kosuke| Iio, Koji| Hasegawa, Kou| Obika, Mikako| Haruma, Tomoko| Ono, Sawako| Masuyama, Hisashi| Otsuka, Fumio|
Keywords Non-typable Haemophilus influenzae Bacteremia beta-Lactamase-nonproducing ampicillin-resistance Adenomyosis Case report
Published Date 2020-07-16
Publication Title BMC Infectious Diseases
Volume volume20
Issue issue1
Publisher BMC
Start Page 521
ISSN 1471-2334
NCID AA1203502X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s). 2020
File Version publisher
PubMed ID 32678023
DOI 10.1186/s12879-020-05193-2
Web of Science KeyUT 000552431500010
Related Url isVersionOf https://doi.org/10.1186/s12879-020-05193-2