result 539 件
| JaLCDOI | 10.18926/AMO/68725 |
|---|---|
| FullText URL | 79_3_177.pdf |
| Author | Furuichi, Shuro| Mitani, Shigeru| Endo, Hirosuke| Namba, Yoshifumi| Kawamoto, Toyohiro| |
| Abstract | The position attained in total hip arthroplasty (THA) is ideally in the center of the horizontal plane of the acetabulum. However, central placement is not always possible. We hypothesized that differences in approach result in individual differences in cup positioning; thus, we investigated the cup positions of 217 hips that underwent THA. The acetabulum’s anteroposterior diameter was measured, and the cups placed within 2 mm of the line perpendicular to the center as a central placement (central). Of the 217 hips, 68, 114, and 35 hips were anterior, central, and posterior, respectively. In 21 hips, anteroposterior deviation was noted. Among patients operated using the anterolateral approach, 48, 93, and 30 hips were anterior, central, and posterior, respectively. Among those operated using the posterolateral approach, 16, 20, and 4 hips were anterior, central, and posterior, respectively. The cup position shifted either anteriorly or posteriorly to the acetabulum in approximately half of all hips operated using both approaches and tended to shift anteriorly in the hips operated using the posterolateral approach. During THA surgery, it is important to operate with awareness of the center of the acetabulum. |
| Keywords | total hip arthroplasty cup horizontal position total hip arthroplasty approach navigation system computed tomography |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2025-06 |
| Volume | volume79 |
| Issue | issue3 |
| Publisher | Okayama University Medical School |
| Start Page | 177 |
| End Page | 184 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright Ⓒ 2025 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Nakashima, Mitsutaka| Miyoshi, Toru| Nishihara, Takahiro| Miki, Takashi| Ejiri, Kentaro| Hara, Shohei| Takaya, Yoichi| Nakayama, Rie| Ichikawa, Keishi| Osawa, Kazuhiro| Yuasa, Shinsuke| |
| Keywords | coronary computed tomography angiography fat attenuation index heart failure inflammation |
| Published Date | 2025-05 |
| Publication Title | JACC: Advances |
| Volume | volume4 |
| Issue | issue5 |
| Publisher | Elsevier |
| Start Page | 101685 |
| ISSN | 2772-963X |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 The Authors. |
| File Version | publisher |
| PubMed ID | 40286356 |
| DOI | 10.1016/j.jacadv.2025.101685 |
| Web of Science KeyUT | 001485014500001 |
| Related Url | isVersionOf https://doi.org/10.1016/j.jacadv.2025.101685 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Tamura, Masanori| Furumatsu, Takayuki| Kitayama, Takahiro| Yokoyama, Yusuke| Okazaki, Yuki| Kawada, Koki| Ozaki, Toshifumi| |
| Keywords | Medial meniscus Posterior root tear Distance Pullout repair Second-look arthroscopy |
| Published Date | 2025-04-03 |
| Publication Title | Knee Surgery & Related Research |
| Volume | volume37 |
| Issue | issue1 |
| Publisher | Springer Nature |
| Start Page | 16 |
| ISSN | 2234-2451 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2025. |
| File Version | publisher |
| PubMed ID | 40181486 |
| DOI | 10.1186/s43019-025-00264-7 |
| Web of Science KeyUT | 001459123500001 |
| Related Url | isVersionOf https://doi.org/10.1186/s43019-025-00264-7 |
| FullText URL | mjou_067_001_028.pdf |
|---|---|
| Author | Wakabayashi, Yasuhiro| |
| Abstract | The present paper aims to generalize a result by H. Kaji on Gauss maps in positive characteristic and establish an interaction with the study of dormant opers and Frobenius-projective structures. We prove a correspondence between dormant opers on a smooth projective variety and closed immersions into a projective space with purely inseparable Gauss map. By using this, we determine the subfields of the function field of a smooth curve in positive characteristic induced by Gauss maps. Moreover, this correspondence gives us a Frobenius-projective structure on a Fermat hypersurface. |
| Keywords | Gauss map Frobenius-projective structure dormant indigenous bundle oper |
| Published Date | 2025-01 |
| Publication Title | Mathematical Journal of Okayama University |
| Volume | volume67 |
| Issue | issue1 |
| Publisher | Department of Mathematics, Faculty of Science, Okayama University |
| Start Page | 1 |
| End Page | 28 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | Copyright ©2025 by the Editorial Board of Mathematical Journal of Okayama University |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Fujii, Yuki| Matsumoto, Kazuyuki| Ochi, Kiyoaki| Himei, Hitomi| Sakakihara, Ichiro| Ueta, Eijiro| Toyokawa, Tatsuya| Harada, Ryo| Ogawa, Taiji| Tomoda, Takeshi| Kato, Hironari| Sato, Ryosuke| Obata, Taisuke| Matsumi, Akihiro| Miyamoto, Kazuya| Uchida, Daisuke| Horiguchi, Shigeru| Tsutsumi, Koichiro| Otsuka, Motoyuki| |
| Keywords | clipping closure delayed bleeding endoscopic papillectomy |
| Published Date | 2025 |
| Publication Title | Therapeutic Advances in Gastroenterology |
| Volume | volume18 |
| Publisher | SAGE Publications |
| ISSN | 1756-2848 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s), 2025. |
| File Version | publisher |
| PubMed ID | 40104325 |
| DOI | 10.1177/17562848251326450 |
| Web of Science KeyUT | 001447404800001 |
| Related Url | isVersionOf https://doi.org/10.1177/17562848251326450 |
| Author | Ishikawa, Taku| Yamada, Yutaka| Isobe, Kazuma| Horibe, Akihiko| |
|---|---|
| Note | This document is the Accepted Manuscript version of a Published Work that appeared in final form in Langmuir, copyright © 2025 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.langmuir.4c05316.| This fulltext file will be available in Mar. 2026.| |
| Published Date | 2025-03-12 |
| Publication Title | Langmuir |
| Publisher | American Chemical Society (ACS) |
| ISSN | 0743-7463 |
| NCID | AA10461730 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2025 American Chemical Society |
| File Version | author |
| PubMed ID | 40074711 |
| DOI | 10.1021/acs.langmuir.4c05316 |
| Web of Science KeyUT | 001444246100001 |
| Related Url | isVersionOf https://doi.org/10.1021/acs.langmuir.4c05316 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Yumoto, Tetsuya| Obara, Takafumi| Hongo, Takashi| Iida, Atsuyoshi| Tsukahara, Kohei| Katsura, Morihiro| Kondo, Yutaka| Yasuda, Hideto| Kushimoto, Shigeki| Yorifuji, Takashi| Naito, Hiromichi| Nakao, Atsunori| SHIPPs Study Group| |
| Keywords | Abdominal injuries Blood transfusions Hemoglobin Hemostasis Shock index |
| Published Date | 2025-03-12 |
| Publication Title | Scientific Reports |
| Volume | volume15 |
| Issue | issue1 |
| Publisher | Nature Portfolio |
| Start Page | 8502 |
| 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 | 40074821 |
| DOI | 10.1038/s41598-025-92673-7 |
| Web of Science KeyUT | 001443941100009 |
| Related Url | isVersionOf https://doi.org/10.1038/s41598-025-92673-7 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Tanki, Nobuyoshi| Goto, Sachiko| Katsuda, Toshizo| Gotanda, Rumi| Gotanda, Tatsuhiro| Kuwano, Tadao| |
| Keywords | Backside irradiation computed tomography reflective type radiochromic film ultraviolet radiation |
| Published Date | 2024-10 |
| Publication Title | Journal of Medical Physics |
| Volume | volume49 |
| Issue | issue4 |
| Publisher | Medknow Publications |
| Start Page | 563 |
| End Page | 567 |
| ISSN | 0971-6203 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2024 Journal of Medical Physics |
| File Version | publisher |
| PubMed ID | 39926142 |
| DOI | 10.4103/jmp.jmp_87_24 |
| Web of Science KeyUT | 001422004700010 |
| Related Url | isVersionOf https://doi.org/10.4103/jmp.jmp_87_24 |
| 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 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Seki, Aiko| Kajiwara, Koichiro| Teramachi, Jumpei| Egusa, Masahiko| Miyawaki, Takuya| Sawa, Yoshihiko| |
| Keywords | F. Nucleatum Diabetic exacerbation Diabetic nephropathy SGLT2 |
| Published Date | 2025-01-24 |
| Publication Title | BMC Nephrology |
| Volume | volume26 |
| Issue | issue1 |
| Publisher | BMC |
| Start Page | 38 |
| ISSN | 1471-2369 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s) 2025. |
| File Version | publisher |
| PubMed ID | 39856606 |
| DOI | 10.1186/s12882-025-03965-z |
| Web of Science KeyUT | 001406224900002 |
| Related Url | isVersionOf https://doi.org/10.1186/s12882-025-03965-z |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Jin, Shui| Ye, Xuemei| Ye, Ting| Chen, Xinyu| Ji, Jianfeng| Wang, Jinyu| Zhu, Xin| Mao, Xiaochun| Higuchi, Takahiro| Yi, Heqing| |
| Keywords | 131iodine Activity Distant metastasis Iodine radioisotopes Thyroid cancer |
| Published Date | 2025-01-20 |
| Publication Title | Scientific Reports |
| Volume | volume15 |
| Issue | issue1 |
| Publisher | Nature Portfolio |
| Start Page | 2486 |
| 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 | 39833265 |
| DOI | 10.1038/s41598-025-86169-7 |
| Web of Science KeyUT | 001401998100012 |
| Related Url | isVersionOf https://doi.org/10.1038/s41598-025-86169-7 |
| JaLCDOI | 10.18926/AMO/67878 |
|---|---|
| FullText URL | 78_6_475.pdf |
| Author | Xiang, Hongfei| Latka, Kajetan| Maste, Praful| Tanaka, Masato| Kumawat, Chetan| Arataki, Shinya| Fujiwara, Yoshihiro| Taoka, Takuya| Miyamoto, Akiyoshi| |
| Abstract | This report presents a new unilateral biportal endoscopic (UBE) technique for lumbar disc herniation without C-arm guidance. Lumbar disc herniation requires surgical intervention when conservative methods fail. Shifts towards minimally invasive percutaneous endoscopic lumbar discectomy, including uniportal and biportal approaches, have been hindered by challenges such as steep learning curves and reliance on radiation-intensive C-arm guidance. We here describe the use of standard intraoperative navigation in UBE to reduce radiation exposure and increase surgical accuracy. A 24-year-old man with low back and bilateral leg pain with gait disturbance was referred to our hospital. He had had conservative treatment for 12 months in another hospital before admission, but this proved unsuccessful. On admission he had low back pain (VAS 4/10) and bilateral leg pain (VAS 8/10), muscle weakness of the bilateral legs (manual muscle testing (MMT) grade of the extensor hallucis longus: 4/4), and numbness of the bilateral lower legs. Preoperative lumbar MRI showed L4/5 large central disc herniation. He underwent C-arm free UBE discectomy under the guidance of O-arm navigation. The surgery was successful, with postoperative lumbar MRI showing good decompression of the dural sac and bilateral L5 nerve roots. The MMT grade and sensory function of both legs had recovered fully on final follow-up at one year. The new UBE technique under navigation guidance was shown to be useful for lumbar disc herniation. This innovative technique was safe and accurate for the treatment of lumbar intervertebral disc herniation, and minimized radiation exposure to surgeons. |
| Keywords | lumbar disc herniation unilateral biportal endoscopic technique navigation O-arm minimally invasive spine surgery (MISS) |
| Amo Type | Case Report |
| Publication Title | Acta Medica Okayama |
| Published Date | 2024-12 |
| Volume | volume78 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 475 |
| End Page | 483 |
| 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 | 39719322 |
| Web of Science KeyUT | 001397269500004 |
| 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 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Kodama, Hiroyuki| Matsuno, Shota| Shibata, Naoyuki| Ohashi, Kazuhito| |
| Keywords | low-frequency vibration cutting vibration behavior surface roughness cross-sectional curve |
| Published Date | 2023-09-05 |
| Publication Title | International Journal of Automation Technology |
| Volume | volume17 |
| Issue | issue5 |
| Publisher | Fuji Technology Press Ltd. |
| Start Page | 434 |
| End Page | 448 |
| ISSN | 1883-8022 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © Fuji Technology Press Ltd. |
| File Version | publisher |
| DOI | 10.20965/ijat.2023.p0434 |
| Web of Science KeyUT | 001108906100011 |
| Related Url | isVersionOf https://doi.org/10.20965/ijat.2023.p0434 |
| FullText URL | fulltext.pdf |
|---|---|
| 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 | Nakashima, Masahiro| Fukui, Ryohei| Sugimoto, Seiichiro| Iguchi, Toshihiro| |
|---|---|
| Keywords | Chronic lung allograft dysfunction Lung transplantation Single photon emission computed tomography Deep learning Convolutional neural network |
| Note | This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s12194-024-00853-3| This fulltext file will be available in Oct. 2025.| |
| Published Date | 2024-10-23 |
| Publication Title | Radiological Physics and Technology |
| Publisher | Springer Science and Business Media LLC |
| ISSN | 1865-0333 |
| NCID | AA12236881 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s), under exclusive licence to Japanese Society of Radiological Technology and Japan Society of Medical Physics 2024 |
| File Version | author |
| PubMed ID | 39441494 |
| DOI | 10.1007/s12194-024-00853-3 |
| Related Url | isVersionOf https://doi.org/10.1007/s12194-024-00853-3 |
| JaLCDOI | 10.18926/AMO/67655 |
|---|---|
| FullText URL | 78_5_357.pdf |
| Author | Yamawaki, Ryoko| Oda, Yoshiaki| Yamane, Shuhei| Uotani, Koji| Misawa, Haruo| Katayama, Yoshimi| Hamada, Masanori| Ozaki, Toshifumi| |
| Abstract | Research on postural control in patients with adolescent idiopathic scoliosis (AIS) has focused on static postural control, with few studies assessing dynamic postural control. We aimed to identify factors affecting index of postural stability (IPS), a dynamic postural control parameter, in patients with AIS. The participants comprised 50 female patients with AIS. We measured the IPS using stabilometry to evaluate dynamic postural control ability. We investigated age of the participants, major curve position (thoracic or thoracolumbar/lumbar), Cobb angle, and coronal balance. We then assessed the relationships between stabilometry parameters and other variables. IPS was analyzed with a linear regression model. Coronal balance, major curve position, and age each correlated with dynamic postural control ability. The Cobb angle showed no correlation with any of the parameters. Our results offer new insights into the assessment of postural control in patients with AIS. |
| Keywords | adolescent idiopathic scoliosis postural control coronal balance index of postural stability stabilometry |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2024-10 |
| Volume | volume78 |
| Issue | issue5 |
| Publisher | Okayama University Medical School |
| Start Page | 357 |
| End Page | 362 |
| 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 | 39467653 |
| Web of Science KeyUT | 001343346400001 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Uotani, Koji| Fujiwara, Tomohiro| Ueda, Koji| Yoshida, Aki| Iwata, Shintaro| Morita, Takuya| Kiyono, Masahiro| Kunisada, Toshiyuki| Takeda, Ken| Hasei, Joe| Yoshioka, Yusuke| Ochiya, Takahiro| Ozaki, Toshifumi| |
| Keywords | circulating biomarker Ewing sarcoma extracellular vesicles liquid biopsy proteome |
| Published Date | 2024-09-22 |
| Publication Title | Cancer Science |
| Volume | volume115 |
| Issue | issue11 |
| Publisher | Wiley |
| Start Page | 3660 |
| End Page | 3671 |
| ISSN | 1347-9032 |
| NCID | AA11808050 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2024 The Author(s). |
| File Version | publisher |
| PubMed ID | 39307979 |
| DOI | 10.1111/cas.16343 |
| Web of Science KeyUT | 001318444100001 |
| Related Url | isVersionOf https://doi.org/10.1111/cas.16343 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Hasei, Joe| Nakahara, Ryuichi| Otsuka, Yujiro| Nakamura, Yusuke| Hironari, Tamiya| Kahara, Naoaki| Miwa, Shinji| Ohshika, Shusa| Nishimura, Shunji| Ikuta, Kunihiro| Osaki, Shuhei| Yoshida, Aki| Fujiwara, Tomohiro| Nakata, Eiji| Kunisada, Toshiyuki| Ozaki, Toshifumi| |
| Keywords | artificial intelligence clinical decision support diagnostic imaging image annotation osteosarcoma detection |
| Published Date | 2024-09-02 |
| Publication Title | Cancer Science |
| Volume | volume115 |
| Issue | issue11 |
| Publisher | Wiley |
| Start Page | 3695 |
| End Page | 3704 |
| ISSN | 1347-9032 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2024 The Author(s). |
| File Version | publisher |
| PubMed ID | 39223070 |
| DOI | 10.1111/cas.16330 |
| Web of Science KeyUT | 001302420900001 |
| Related Url | isVersionOf https://doi.org/10.1111/cas.16330 |
| FullText URL | fulltext.pdf |
|---|---|
| Author | Umeda, Mika I.| Danchana, Kaewta| Fujii, Takatoshi| Hino, Eiichi| Date, Yusuke| Aoki, Kaoru| Kaneta, Takashi| |
| Keywords | Microfluidic paper-based analytical device Nitrite ion Nitrate ion On-site analysis Environmental analysis |
| Published Date | 2024-12 |
| Publication Title | Talanta Open |
| Volume | volume10 |
| Publisher | Elsevier |
| Start Page | 100347 |
| ISSN | 2666-8319 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2024 The Authors. |
| File Version | publisher |
| DOI | 10.1016/j.talo.2024.100347 |
| Web of Science KeyUT | 001296875500001 |
| Related Url | isVersionOf https://doi.org/10.1016/j.talo.2024.100347 |
