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Author Hasei, Joe| Nakahara, Ryuichi| Otsuka, Yujiro| Nakamura, Yusuke| Ikuta, Kunihiro| Osaki, Shuhei| Hironari, Tamiya| Miwa, Shinji| Ohshika, Shusa| Nishimura, Shunji| Kahara, Naoaki| Yoshida, Aki| Fujiwara, Tomohiro| Nakata, Eiji| Kunisada, Toshiyuki| Ozaki, Toshifumi|
Keywords osteosarcoma medical image annotation anatomical annotation method rare cancer
Published Date 2024-12-25
Publication Title Cancers
Volume volume17
Issue issue1
Publisher MDPI
Start Page 29
ISSN 2072-6694
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 by the authors.
File Version publisher
PubMed ID 39796660
DOI 10.3390/cancers17010029
Web of Science KeyUT 001393409100001
Related Url isVersionOf https://doi.org/10.3390/cancers17010029
Author Zou, Yajuan| Ohkura, Kentaro| Ortiz‐Anaya, Israel| Kimura, Ryota| Bianco, Alberto| Nishina, Yuta|
Keywords Carbon nanomaterials Epoxide ring-opening Catalysis Polyglycerol functionalization
Note This is the peer reviewed version of the following article: [Y. Zou, K. Ohkura, I. Ortiz-Anaya, R. Kimura, A. Bianco, Y. Nishina, Chem. Eur. J. 2025, e202404400. https://doi.org/10.1002/chem.202404400], which has been published in final form at [https://doi.org/10.1002/chem.202404400]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.| This fulltext file will be available in Jan. 2026.|
Published Date 2025-01-07
Publication Title Chemistry – A European Journal
Publisher Wiley
Start Page e202404400
ISSN 0947-6539
NCID AA11076269
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 Wiley-VCH GmbH
File Version publisher
PubMed ID 39714895
DOI 10.1002/chem.202404400
Web of Science KeyUT 001390977300001
Related Url isVersionOf https://doi.org/10.1002/chem.202404400
FullText URL fulltext.pdf
Author Tanaka, Hideki| Matsumoto, Masakazu| Yagasaki, Takuma|
Published Date 2023-11-21
Publication Title The Journal of Chemical Physics
Volume volume159
Issue issue19
Publisher AIP Publishing
Start Page 194504
ISSN 0021-9606
NCID AA00694991
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © Author(s) 2023
File Version publisher
PubMed ID 37987520
DOI 10.1063/5.0179655
Web of Science KeyUT 001107770700002
Related Url isVersionOf https://doi.org/10.1063/5.0179655
FullText URL fulltext.pdf
Author Kanaya, Nobuhiko| Kuroda, Shinji| Kondo, Yoshitaka| Takehara, Yuko| Kakiuchi, Yoshihiko| Minagi, Hitoshi| Sakamoto, Masaki| Kagawa, Shunsuke| Kataoka, Hitomi| Fujiwara, Toshiyoshi|
Keywords Optimization of workflow processes Sustainable paternity participation “Daddy surgeon”
Note The version of record of this article, first published in Surgery Today, is available online at Publisher’s website: http://dx.doi.org/10.1007/s00595-024-02959-y|
Published Date 2024-12-07
Publication Title Surgery Today
Publisher Springer Science and Business Media LLC
ISSN 0941-1291
NCID AA10824685
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024
File Version publisher
PubMed ID 39644389
DOI 10.1007/s00595-024-02959-y
Web of Science KeyUT 001371519800001
Related Url isVersionOf https://doi.org/10.1007/s00595-024-02959-y
JaLCDOI 10.18926/AMO/67870
FullText URL 78_6_449.pdf
Author Kato, Gentaro| Ogawa, Tatsuya| Hayashida, Tomohiro| Shimizu, Shuji| Yamamoto, Shu| Shichijo, Takeshi|
Abstract A 73-year-old man who had undergone esophagectomy and retrosternal gastric tube reconstruction for esophageal cancer 8 years prior was transferred to our hospital for the treatment of an acute myocardial infarction. Emergent percutaneous coronary intervention for the left anterior descending artery (#7) was successfully performed. However, echocardiography revealed a ventricular septal rupture (25×27 mm). Seventeen days after admission, the rupture was successfully treated with a double-patch closure via a left anterolateral thoracotomy to avoid a surgical injury to his retrosternal gastric tube. Determining the best surgical approach to the heart is important for safe cardiac surgery in patients after esophageal reconstruction.
Keywords acute myocardial infarction ventricular septal rupture retrosternal gastric tube reconstruction esophageal cancer left anterolateral thoracotomy
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2024-12
Volume volume78
Issue issue6
Publisher Okayama University Medical School
Start Page 449
End Page 452
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 39719317
Web of Science KeyUT 001397799300003
JaLCDOI 10.18926/AMO/67869
FullText URL 78_6_439.pdf
Author Yamashita, Mampei| Tanaka, Takayuki| Sumida, Yorihisa| Yamazaki, Shoto| Hara, Yuki| Fukuda, Akiko| Hisanaga, Makoto| Wakata, Koki| Araki, Masato| Eguchi, Susumu|
Abstract Gangrenous cholecystitis (GC) is classified as moderate acute cholecystitis according to the Tokyo Guidelines from 2018 (TG18). We evaluated the risk factors for GC and the outcomes of early cholecystectomy. A total of 136 patients who underwent emergency cholecystectomy for acute cholecystitis were retrospectively analyzed; 58 of these patients (42.6%) were diagnosed with GC (GC group) based on our retrospective pathologic diagnosis. We comparatively evaluated the patient backgrounds and surgical outcomes between the GC group and non-GC group. The GC group was significantly older and included more hypertensive patients than the non-GC group. The GC group was prescribed more antibiotics as initial treatment than the non-GC group, and they had more days between onset and surgery. The preoperative white blood cell count and C-reactive protein values were significantly higher in the GC group than in the non-GC group, and these values were predictive factors for GC. Cholecystectomy required a longer operation time and caused greater blood loss in the GC group. The GC group also had longer hospitalization times than the non-GC group; however, no significant differences were observed in terms of postoperative complications. In conclusion, gangrenous changes should be assessed when diagnosing cholecystitis, and appropriate treatment, such as surgery or drainage, should be undertaken.
Keywords gangrenous cholecystitis acute cholecystitis laparoscopic cholecystectomy
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2024-12
Volume volume78
Issue issue6
Publisher Okayama University Medical School
Start Page 439
End Page 447
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 39719316
Web of Science KeyUT 001397799300002
FullText URL fulltext.pdf
Author Mino, Takuya| Kurosaki, Yoko| Tokumoto, Kana| Izumi, Koji| Mitsumune, Hiroshi| Maekawa, Kenji| Ueda, Akihiro| Nakano, Tomohito| Sejima, Junichi| Kimura-Ono, Aya| Kuboki, Takuo|
Keywords Computer-aided design Dental implants Superstructure Provisional restoration Digital workflow
Published Date 2023
Publication Title Journal of Prosthodontic Research
Volume volume68
Issue issue1
Publisher Japan Prosthodontic Society
Start Page 139
End Page 146
ISSN 1883-1958
NCID AA12395171
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 Japan Prosthodontic Society.
File Version publisher
PubMed ID 37211412
DOI 10.2186/jpr.jpr_d_22_00244
Web of Science KeyUT 000995872100001
Related Url isVersionOf https://doi.org/10.2186/jpr.jpr_d_22_00244
FullText URL fulltext.pdf
Author Furumatsu, Takayuki| Kintaka, Keisuke| Higashihara, Naohiro| Tamura, Masanori| Kawada, Koki| Xue, Haowei| Ozaki, Toshifumi|
Keywords Medial meniscus Posterior root Partial tear Meniscal extrusion Operative indication
Note The version of record of this article, first published in Knee Surgery & Related Research, is available online at Publisher’s website: http://dx.doi.org/10.1186/s43019-023-00182-6|
Published Date 2023-03-14
Publication Title Knee Surgery & Related Research
Volume volume35
Issue issue1
Publisher Springer Science and Business Media LLC
Start Page 8
ISSN 2234-2451
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2023.
File Version publisher
PubMed ID 36918982
DOI 10.1186/s43019-023-00182-6
Web of Science KeyUT 000949319200001
Related Url isVersionOf https://doi.org/10.1186/s43019-023-00182-6
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Author Fuji, Tomokazu| Umeda, Yuzo| Takagi, Kosei| Hioki, Masayoshi| Yoshida, Ryuichi| Endo, Yoshikatsu| Yasui, Kazuya| Nobuoka, Daisuke| Mitsuhashi, Toshiharu| Fujiwara, Toshiyoshi|
Keywords Education High-volume hospital Learning curve Pancreaticoduodenectomy
Note The version of record of this article, first published in BMC Surgery, is available online at Publisher’s website: http://dx.doi.org/10.1186/s12893-024-02677-9|
Published Date 2024-11-20
Publication Title BMC Surgery
Volume volume24
Issue issue1
Publisher BMC
Start Page 366
ISSN 1471-2482
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024.
File Version publisher
PubMed ID 39563307
DOI 10.1186/s12893-024-02677-9
Web of Science KeyUT 001360181700004
Related Url isVersionOf https://doi.org/10.1186/s12893-024-02677-9
Author Tanaka, Shunji| ElWakil, Mohamed| Eltawil, Amr|
Keywords Logistics Parallel stack loading problem Relocation Integer programming Branch-and-bound algorithm
Note © 2024 Elsevier Ltd. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/| This fulltext file will be available in Jun. 2027.|
Published Date 2024-9
Publication Title Computers & Operations Research
Volume volume169
Publisher Elsevier BV
Start Page 106712
ISSN 0305-0548
NCID AA00613617
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 Elsevier Ltd.
File Version author
DOI 10.1016/j.cor.2024.106712
Web of Science KeyUT 001346826000001
Related Url isVersionOf https://doi.org/10.1016/j.cor.2024.106712
FullText URL fulltext.pdf
Author Xiao, Yanqi| Funabiki, Nobuo| Anggraini, Irin Tri| Shih, Cheng-Liang| Fan, Chih-Peng|
Keywords exergame tenosynovitis hand gesture Python Mediapipe
Published Date 2024-10-10
Publication Title Information
Volume volume15
Issue issue10
Publisher MDPI
Start Page 622
ISSN 2078-2489
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 by the authors.
File Version publisher
DOI 10.3390/info15100622
Web of Science KeyUT 001343224500001
Related Url isVersionOf https://doi.org/10.3390/info15100622
FullText URL fulltext.pdf
Author Mwendwa Wambua, Daniel| Somura, Hiroaki| Moroizumi, Toshitsugu|
Keywords climate change adaptation scenarios downscaling disaggregation temporal
Published Date 2024
Publication Title Hydrological Research Letters
Volume volume18
Issue issue4
Publisher Japan Society of Hydrology and Water Resources
Start Page 87
End Page 94
ISSN 1882-3416
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024.
File Version publisher
DOI 10.3178/hrl.18.87
Web of Science KeyUT 001333204000001
Related Url isVersionOf https://doi.org/10.3178/hrl.18.87
JaLCDOI 10.18926/AMO/67667
FullText URL 78_5_423.pdf
Author Sakamoto, Shinya| Tabuchi, Motoyasu| Yoshimatsu, Rika| Hishida, Ai| Matsumoto, Manabu| Iwata, Jun| Okabayashi, Takehiro|
Abstract Nesidioblastosis, also known as persistent hyperinsulinemic hypoglycemia, is usually observed in children and infants, although more recently adult-onset nesidioblastosis has also been described. We present a case of nesidioblastosis in a 78-year-old man that was detected by 111In-pentetreotide single photon emission computed tomography (SPECT/CT). The patient was transferred to our hospital’s emergency department in a hypoglycemic coma. Dynamic enhanced CT could detect no lesion in the pancreas, but an 111In-pentetreotide SPECT/CT scan performed after a similar episode four weeks later showed increased focal uptake at the head of the pancreas. The results of a selective arterial calcium injection test were negative. After careful consideration and discussion among colleagues, surgical intervention was selected, and a pancreaticoduodenectomy was performed. On histology, there were elevated numbers of Langerhans islets in the pancreatic head, and the islets themselves appeared enlarged. Hypertrophic β-cells comprised the majority, but α-cells, δ-cells and pancreatic polypeptide were also detected in the islets. Based on the histopathological results and repeated hyperinsulinemic hypoglycemic crises, the patient was finally diagnosed with adult-onset nesidioblastosis. He had no hypoglycemic symptoms during outpatient follow-up examination. Since 111In-pentetreotide SPECT/CT may be able to detect nesidioblastosis, clinicians should consider this relatively new-modality examination when encountering such cases.
Keywords 111In-pentetreotide nesidioblastosis single-photon emission computed tomography hyperinsulinemic hypoglycemia
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2024-10
Volume volume78
Issue issue5
Publisher Okayama University Medical School
Start Page 423
End Page 428
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 39467661
Web of Science KeyUT 001343346400009
JaLCDOI 10.18926/AMO/67553
FullText URL 78_4_345.pdf
Author Kato, Gentaro| Narumiya, Yuto| Okuyama, Michihiro| Shimizu, Shuji| Sangawa, Kenji| Yamamoto, Shu|
Abstract The presence of an intraperitoneal source of infection, e.g., a liver abscess, can be an obstacle to performing an abdominal aortic surgery with a midline laparotomy because graft infection is one of the most critical complications of aortic surgery. We report the successful Y-grafting of a pararenal abdominal aortic aneurysm through a retroperitoneal approach in a 67-year-old male undergoing liver abscess drainage. The retroperitoneal approach to the abdominal aorta may be useful for abdominal aortic surgery in patients with a localized intraperitoneal infection.
Keywords blunt liver trauma liver abscess abdominal aortic aneurysm Y-grafting retroperitoneal approach
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2024-08
Volume volume78
Issue issue4
Publisher Okayama University Medical School
Start Page 345
End Page 347
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 39198989
Web of Science KeyUT 001310557400003
JaLCDOI 10.18926/AMO/67550
FullText URL 78_4_337.pdf
Author Makihara, Seiichiro| Otani, Yoshihiro| Uraguchi, Kensuke| Ono, Sawako| Shimizu, Aiko| Ikemachi, Ryosuke| Okazaki, Yosuke| Ota, Tomoyuki| Matsumoto, Hiroshi| Miyamoto, Shotaro| Tsumura, Munechika| Hayashi, Seiya| Umakoshi, Michiari| Hirashita, Koji| Ando, Mizuo|
Abstract Here, we describe the unique case of a pneumocephalus originating from an inverted papilloma (IP) in the frontoethmoidal sinus. A 71-year-old man with diabetes presented with headaches and altered consciousness. Imaging revealed the pneumocephalus together with bone destruction in the left frontal sinus. He underwent simultaneous endoscopic endonasal and transcranial surgery using an ORBEYE exoscope. Pathological diagnosis of the tumor confirmed IP. Post-surgery, the pneumocephalus was significantly resolved and the squamous cell carcinoma antigen level, which had been elevated, decreased. This case underscores the importance of a multidisciplinary approach and innovative surgical methods in treating complex sinonasal pathologies.
Keywords pneumocephalus inverted papilloma frontoethmoidal sinus endoscopic endonasal and transcranial surgery
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2024-08
Volume volume78
Issue issue4
Publisher Okayama University Medical School
Start Page 337
End Page 343
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 39198988
Web of Science KeyUT 001310557400002
FullText URL fulltext.pdf
Author Tsunata, Ren| Izumiya, Kosuke| Takemoto, Masatsugu| Imai, Jun| Saito, Tatsuya| Ueno, Tomoyuki|
Keywords Axial gap motor axial-flux machine carbon fiber rotor carbon fiber-reinforced plastic city commuter ferrite magnet flat copper wire high circumferential speed radial-flux machine
Published Date 2024-03-01
Publication Title IEEE Transactions on Industry Applications
Volume volume60
Issue issue3
Publisher Institute of Electrical and Electronics Engineers (IEEE)
Start Page 3934
End Page 3949
ISSN 0093-9994
NCID AA00667900
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Authors.
File Version publisher
DOI 10.1109/tia.2024.3371959
Web of Science KeyUT 001230196400039
Related Url isVersionOf https://doi.org/10.1109/tia.2024.3371959
FullText URL fulltext.pdf
Author Shien, Tadahiko| Tsuda, Hitoshi| Sasaki, Keita| Mizusawa, Junki| Akiyama, Futoshi| Kurosumi, Masafumi| Sawaki, Masataka| Tamura, Nobuko| Tanaka, Kiyo| Kogawa, Takahiro| Takahashi, Mina| Hayashi, Naoki| Mukai, Hirofumi| Masuda, Norikazu| Hara, Fumikata| Iwata, Hiroji|
Keywords Breast cancer Neoadjuvant chemoradiotherapy Pathological therapeutic effect Specimen sampling method
Note The version of record of this article, first published in Breast Cancer Research and Treatment, is available online at Publisher’s website: http://dx.doi.org/10.1007/s10549-024-07408-5|
Published Date 2024-06-27
Publication Title Breast Cancer Research and Treatment
Volume volume208
Publisher Springer Science and Business Media LLC
Start Page 145-
End Page 154
ISSN 0167-6806
NCID AA10623184
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024
File Version publisher
PubMed ID 38935214
DOI 10.1007/s10549-024-07408-5
Web of Science KeyUT 001256954600001
Related Url isVersionOf https://doi.org/10.1007/s10549-024-07408-5
JaLCDOI 10.18926/AMO/67207
FullText URL 78_3_301.pdf
Author Nakazaki, Kiyoshi| Hirai, Satoshi| Hishikawa, Tomohito|
Abstract We report a case of a large vestibular schwannoma in an 80-year-old female patient that shrank after palliative Gamma Knife radiosurgery (GKS). Neurological symptoms included hearing deterioration and facial palsy. The tumor volume was 21.9 mL. Craniotomy was considered high-risk, and conventional GKS was risky, owing to the risk of transient enlargement. Therefore, GKS was performed on only a portion of the tumor. The marginal dose (12 Gy) volume was 3.8 mL (17.4%). The tumor began to shrink after transient enlargement. Sixty months later, the tumor volume was only 3.1 mL, and the patient was able to maintain independent activities of daily living without salvage treatment.
Keywords vestibular schwannoma Gamma Knife radiosurgery large volume palliative elderly patient
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2024-06
Volume volume78
Issue issue3
Publisher Okayama University Medical School
Start Page 301
End Page 306
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 38902220
Web of Science KeyUT 001267340600001
JaLCDOI 10.18926/AMO/67198
FullText URL 78_3_237.pdf
Author Muraoka, Osamu| Imai, Norio| Kuraishi, Tatsuya| Imai, Makoto| Fukuhara, Takashi| Yoshimine, Toshifumi|
Abstract Fracture liaison services (FLS) have been introduced in Japan and several other countries to reduce medical complications and secondary fractures. We aimed to evaluate the effects of the implementation of an FLS approach on patient outcomes during hospitalization at our hospital and over a 2-year follow-up post-injury. This retrospective cohort study included patients ≥ 60 years admitted to our hospital for hip fragility fractures between October 1, 2016, and July 31, 2020. Patient groups were defined as those treated before (control group, n=238) and after (FLS group, n=196) establishment of the FLS protocol at our institution. The two groups were compared in terms of time to surgery, length of hospital stay, and the incidence of complications after admission, including secondary hip fracture and mortality rates. The follow-up period was 24 months. FLS focuses on early surgery within 48 h of injury and assessing osteoporosis treatment before injury to guide post-discharge anti-osteoporosis medication. FLS reduced the length of hospital stay (p<0.001) and the prevalence of complications after admission (p<0.001), particularly cardiovascular disease, and it increased adherence to anti-osteoporosis medication. These FLS effects resulted in lower secondary hip fracture and mortality rates at 12 and 24 months post-injury. FLS for fragility hip fractures can improve patient outcomes during hospitalization and over a 2-year follow-up period.
Keywords fracture liaison services complications after admission secondary hip fracture mortality
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2024-06
Volume volume78
Issue issue3
Publisher Okayama University Medical School
Start Page 237
End Page 243
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 38902211
Web of Science KeyUT 001267351000004
FullText URL fulltext.pdf
Author Hirata, Yuichi| Takahashi, Yu| Kuramoto, Satoshi| Nishihiro, Shingo| Ono, Yasuhiro| Ichikawa, Tomotsugu|
Keywords Acute epidural hematoma Middle meningeal artery embolization Transcatheter arterial embolization
Published Date 2024-05
Publication Title International Journal of Surgery Case Reports
Volume volume118
Publisher Elsevier
Start Page 109704
ISSN 2210-2612
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 The Author(s).
File Version publisher
PubMed ID 38669807
DOI 10.1016/j.ijscr.2024.109704
Web of Science KeyUT 001235165400001
Related Url isVersionOf https://doi.org/10.1016/j.ijscr.2024.109704