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JaLCDOI 10.18926/AMO/69846
フルテキストURL 79_6_437.pdf
著者 Matsumi, Junya| Sato, Tetsufumi|
抄録 The optimal indications for intensive care unit (ICU) treatment for critically ill cancer survivors whose condition has deteriorated due to medical factors are unclear. To test our hypothesis that frailty before deterioration was associated with hospital mortality in this patient population, we retrospective analyzed the cases of the patients admitted to the ICU at the National Cancer Center Hospital, Japan (April 2014-March 2022). We excluded patients who underwent surgery within 28 days or were denied critical care within 24 h or admitted after cardiopulmonary arrest. Their Clinical Frailty Scale (CFS) scores at 1 month before ICU admission (Pre-ICU) were obtained. Frailty was defined as CFS scores ≥4 points. We analyzed 298 admissions and observed that the mortality rate at hospital discharge was significantly higher in the frailty group (n=119). A multivariate analysis demonstrated that the following factors were significantly associated with hospital mortality: Pre-ICU frailty (OR 2.00, 95%CI: 1.19-3.36, p=0.009), cancer type (hematological: OR 2.93, 95%CI: 1.42-6.05, p=0.004), and Sequential Organ Failure Assessment score at ICU admission (OR 0.88, 95%CI: 0.82-0.95, p=0.0008). Frailty retrospectively assessed using the CFS at 1 month pre-ICU admission is a risk factor for hospital mortality in these cancer survivors.
キーワード frailty cancer survivor clinical frailty scale cancer critically ill
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2025-12
巻 79巻
号 6号
出版者 Okayama University Medical School
開始ページ 437
終了ページ 444
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 41443805
Web of Science KeyUT 001674277500005
著者 Denno, Satoshi| Ohba, Yuto| Hou, Yafei|
キーワード non-orthogonal multiple access frequency domain linear search low complexity
備考 © 2025 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.| This fulltext file will be available in Mar. 2027.|
発行日 2025-01-11
出版物タイトル 2025 IEEE International Conference on Consumer Electronics (ICCE)
出版者 IEEE
ISSN 2158-4001
資料タイプ 会議発表論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 IEEE.
論文のバージョン author
DOI 10.1109/icce63647.2025.10930111
関連URL isVersionOf https://doi.org/10.1109/icce63647.2025.10930111
JaLCDOI 10.18926/AMO/69437
フルテキストURL 79_5_359.pdf
著者 Hirose, Tomohiko| Ikuma, Hisanori| Otsuka, Kazutoshi| Kawasaki, Keisuke|
抄録 Single-position surgery with lateral lumbar interbody fusion (LLIF) and percutaneous pedicle screws (PPSs) is gaining attention for its reduced invasiveness. We developed SPAPS, a technique allowing two surgeons to perform anterior LLIF and posterior PPS insertion simultaneously in a single lateral decubitus position. This retrospective study compared SPAPS (SPAPS-LLIF, Group SL) and minimally invasive posterior/transforaminal lumbar interbody fusion (MIS-PLIF/TLIF, Group PT) in patients treated between 2016 and 2019 with a two-year follow-up. Operative time, estimated blood loss (EBL), length of hospital stay (LOS), JOABPEQ and VAS scores, segmental lordotic angle, lumbar lordotic angle, segmental Cobb’s angle, PPS misplacement, PPS loosening, fusion status, and muscle cross-sectional areas were compared. Fifty-two patients were analyzed (Group SL: 25; Group PT: 27). SPAPS significantly reduced operative time (118.0 vs. 165.3 min, p <0.01) and estimated blood loss (8.6 vs. 164.1 mL, p<0.01). While clinical outcomes and hospital stay were comparable, Group SL had significantly lower PPS loosening (0% vs. 13%, p<0.01) and non-union rates (0% vs. 22.2%, p=0.02). Multifidus muscle atrophy was also less in Group SL (−14.3 vs. −121.5 mm2, p<0.01). SPAPS demonstrated advantages in reducing surgical invasiveness without compromising clinical efficacy, offering a promising alternative to conventional posterior fusion surgery.
キーワード single-position surgery simultaneous lateral decubitus positioning lateral lumbar interbody fusion posterior lumbar interbody fusion
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2025-10
巻 79巻
号 5号
出版者 Okayama University Medical School
開始ページ 359
終了ページ 368
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 41126467
Web of Science KeyUT 001606013200006
JaLCDOI 10.18926/AMO/69432
フルテキストURL 79_5_321.pdf
著者 Obata, Taisuke| Matsumoto, Kazuyuki| Otsuka, Motoyuki|
抄録 Bile leak occurs in 2-25% of liver transplant, 3-27% of hepatic resection, and 0.1-4% of cholecystectomy cases. The clinical course of bile leak varies depending on the type of surgery that caused the fistula, as well as the type, severity, and timing of bile duct injury. Although infections resulting from bile leak can be life-threatening, the introduction of endoscopic treatment has enabled some patients to avoid reoperation and has reduced the negative impact on quality of life associated with external fistulas for percutaneous drainage. Endoscopic interventions, such as sphincterotomy and stent placement, reduce the pressure gradient between the bile duct and duodenum, facilitating bile drainage through the papilla and promoting the closure of the leak. We reviewed the literature from 2004 to 2024 regarding bile leak following cholecystectomy and liver surgery, examining recommended techniques, timing, and treatment outcomes. In cases of bile leak following cholecystectomy, clinical success was achieved in 72-96% of cases, while success rates for bile leak following liver surgery ranged from 50% to 100%. Although endoscopic treatment is effective, it is not universally applicable, and its limitations must be carefully considered.
キーワード bile leak cholecystectomy hepatic surgery endoscopic retrograde cholangiography bridging stent placement
Amo Type Review
出版物タイトル Acta Medica Okayama
発行日 2025-10
巻 79巻
号 5号
出版者 Okayama University Medical School
開始ページ 321
終了ページ 328
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 41126462
Web of Science KeyUT 001606013200001
著者 Kobayashi, Satoru| Shiiba, Ryusei| Miwa, Shinsuke| Miyachi, Toshiyuki| Fukuda, Kensuke|
キーワード Configuration management template emulation network topology graph
備考 © 2025 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.| This fulltext file will be available in Jun. 2027.|
発行日 2025-10
出版物タイトル IEEE Transactions on Network and Service Management
巻 22巻
号 5号
出版者 Institute of Electrical and Electronics Engineers (IEEE)
開始ページ 3933
終了ページ 3946
ISSN 1932-4537
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 IEEE.
論文のバージョン author
DOI 10.1109/tnsm.2025.3582212
関連URL isVersionOf https://doi.org/10.1109/tnsm.2025.3582212
フルテキストURL fulltext.pdf
著者 Gao, Lingxiao| Fujimoto, Taichi| Kodama, Hiroyuki| Ohashi, Kazuhito|
キーワード grinding thrust surface grinding temperature coolant flow residual stress
発行日 2025-09-05
出版物タイトル International Journal of Automation Technology
巻 19巻
号 5号
出版者 Fuji Technology Press Ltd.
開始ページ 939
終了ページ 948
ISSN 1883-8022
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © Fuji Technology Press Ltd.
論文のバージョン publisher
DOI 10.20965/ijat.2025.p0939
Web of Science KeyUT 001567821000028
関連URL isVersionOf https://doi.org/10.20965/ijat.2025.p0939
フルテキストURL fulltext.pdf suppl.tiff
著者 Namba-Koide, Naoko| Yoshida, Yasuhiro| Nagaoka, Noriyuki| Okihara, Takumi| Kawata, Yusuke| Ito, Masahiro| Ito, Takashi| Takeuchi-Hatanaka, Kazu| Shinoda-Ito, Yuki| Omori, Kazuhiro| Yamamoto, Tadashi| Takashiba, Shogo|
キーワード Phosphorylated Pullulan Local drug delivery system Cationic antimicrobial agents Cetylpyridinium chloride Oral biofilm
発行日 2025-08-16
出版物タイトル BMC Oral Health
巻 25巻
号 1号
出版者 Springer Science and Business Media LLC
開始ページ 1333
ISSN 1472-6831
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © The Author(s) 2025.
論文のバージョン publisher
PubMed ID 40819043
DOI 10.1186/s12903-025-06666-z
Web of Science KeyUT 001550561900001
関連URL isVersionOf https://doi.org/10.1186/s12903-025-06666-z
フルテキストURL fulltext.pdf
著者 Tsunata, Ren| Takemoto, Masatsugu| Imai, Jun| Saito, Tatsuya| Ueno, Tomoyuki|
キーワード Axial gap electrical machine axial flux electrical machine traction applications soft magnetic composite (SMC) WLTC cycle ferrite magnet carbon fiber rotor output power permanent magnet
発行日 2025-04-01
出版物タイトル IEEE Transactions on Industry Applications
巻 61巻
号 5号
出版者 Institute of Electrical and Electronics Engineers (IEEE)
開始ページ 6848
終了ページ 6860
ISSN 0093-9994
NCID AA00667900
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 The Authors.
論文のバージョン publisher
DOI 10.1109/tia.2025.3556657
Web of Science KeyUT 001554456300034
関連URL isVersionOf https://doi.org/10.1109/tia.2025.3556657
フルテキストURL fulltext.pdf
著者 Tsunata, Ren| Ichimura, Yu| Takemoto, Masatsugu| Imai, Jun|
キーワード Design method efficiency field weakening control interior permanent magnet synchronous motor (IPMSM) PMSMs skew torque ripple voltage harmonics
発行日 2025-08-15
出版物タイトル IEEE Open Journal of the Industrial Electronics Society
巻 6巻
出版者 Institute of Electrical and Electronics Engineers (IEEE)
開始ページ 1370
終了ページ 1386
ISSN 2644-1284
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 The Authors.
論文のバージョン publisher
DOI 10.1109/ojies.2025.3599390
関連URL isVersionOf https://doi.org/10.1109/ojies.2025.3599390
フルテキストURL fulltext.pdf
著者 Musthafa, Muhammad Bisri| Huda, Samsul| Nguyen, Tuy Tan| Kodera, Yuta| Nogami, Yasuyuki|
キーワード Internet of things intrusion detection system stacked lstm pruning model optimizing model quantization model raspberry pi real-time detection apache kafka
発行日 2025-06-30
出版物タイトル IEEE Access
巻 13巻
出版者 Institute of Electrical and Electronics Engineers (IEEE)
開始ページ 113544
終了ページ 113556
ISSN 2169-3536
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 The Authors.
論文のバージョン publisher
DOI 10.1109/access.2025.3584373
Web of Science KeyUT 001522917600018
関連URL isVersionOf https://doi.org/10.1109/access.2025.3584373
フルテキストURL fulltext.pdf
著者 Nguyen, Hien| Huda, Samsul| Nogami, Yasuyuki| Nguyen, Tuy Tan|
キーワード Post-quantum cryptography lattice-based cryptography number theoretic transform hardware and software implementation
発行日 2025-05-19
出版物タイトル IEEE Access
巻 13巻
出版者 Institute of Electrical and Electronics Engineers (IEEE)
開始ページ 89003
終了ページ 89024
ISSN 2169-3536
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2025 The Authors.
論文のバージョン publisher
DOI 10.1109/access.2025.3571307
Web of Science KeyUT 001498285200014
関連URL isVersionOf https://doi.org/10.1109/access.2025.3571307
フルテキストURL fulltext.pdf
著者 Ogura, Takuro| Yamauchi, Hiroyuki| Aoki, Tatsuto| Matta, Nobuhisa| Iizuka, Kotaro| Iwasa, Yoshiya| Takahashi, Takayuki| Hayashi, Kiyomi| Hattanji, Tsuyoshi| Oguchi, Takashi|
キーワード disaster risk-reduction education uplift area UAV 3D printing
発行日 2025-08-01
出版物タイトル Journal of Disaster Research
巻 20巻
号 4号
出版者 Fuji Technology Press Ltd.
開始ページ 401
終了ページ 409
ISSN 1883-8030
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © Fuji Technology Press Ltd.
論文のバージョン publisher
DOI 10.20965/jdr.2025.p0401
Web of Science KeyUT 001542206900001
関連URL isVersionOf https://doi.org/10.20965/jdr.2025.p0401
フルテキストURL fulltext.pdf
著者 Shimooka, So| Yokoya, Hirosato| Hamada, Masanori| Shiomi, Shun| Uehara, Takenori| Hirayama, Takahiro| Kamegawa, Tetsushi|
キーワード fan-shaped pneumatic soft actuator ankle-joint rehabilitation device hysteresis range of motion
発行日 2025-02-20
出版物タイトル Journal of Robotics and Mechatronics
巻 37巻
号 1号
出版者 Fuji Technology Press Ltd.
開始ページ 43
終了ページ 53
ISSN 1883-8049
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © Fuji Technology Press Ltd.
論文のバージョン publisher
DOI 10.20965/jrm.2025.p0043
CRID 1390584729933353728
Web of Science KeyUT 001460470700001
関連URL isVersionOf https://doi.org/10.20965/jrm.2025.p0043
JaLCDOI 10.18926/AMO/69148
フルテキストURL 79_4_231.pdf
著者 Kardan, M Enes | Erdem, Ilknur| Yildiz, Emre| Kiraz, Nuri| Çelikkol, Aliye|
抄録 Bloodstream infections (BSIs) are an important cause of morbidity and mortality in geriatric patients. We retrospectively analyzed the cases of geriatric patients who developed BSIs due to gram-negative bacteria in order to evaluate the epidemiology, antimicrobial resistance, and the factors affecting mortality. The cases of 110 patients aged ≥ 65 years admitted to our hospital between January 1, 2017, and December 31, 2022 were assessed; 70 (63.6%) of the BSIs were healthcare-associated BSIs. The urinary system was the most common detectable source of infection at 43.6%. The most frequently isolated bacteria were Escherichia coli, Pseudomonas aeruginosa, and Klebsiella pneumoniae, in that order. Carbapenem resistance was detected in 17 patients (15.5%), and extended-spectrum beta-lactamase (ESBL) production from Enterobacterales family members was detected in 37 (51.4%) patients. Multivariate analysis revealed that (i) the probability of mortality in the patients with total bilirubin was increased by approx. sixfold and (ii) the likelihood of mortality for those with a Pitt bacteremia score (PBS) ≥ 4 points was approx. 17 times higher. PBS and simplified qPitt scores can help predict mortality and manage geriatric patients. There is a significant increase in mortality among patients with procalcitonin (PCT) levels at ≥ 2 nm/ml.
キーワード geriatrics gram-negative bacteria epidemiology antimicrobial resistance mortality
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2025-08
巻 79巻
号 4号
出版者 Okayama University Medical School
開始ページ 231
終了ページ 242
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright Ⓒ 2025 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 40859439
Web of Science KeyUT 001566286400002
フルテキストURL fulltext.pdf
著者 Gao, Lingxiao| Kuida, Motoki| Kodama, Hiroyuki| Ohashi, Kazuhito|
キーワード grinding thrust surface grinding temperature thermocouple
発行日 2025-05-05
出版物タイトル International Journal of Automation Technology
巻 19巻
号 3号
出版者 Fuji Technology Press Ltd.
開始ページ 337
終了ページ 345
ISSN 1883-8022
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © Fuji Technology Press Ltd.
論文のバージョン publisher
DOI 10.20965/ijat.2025.p0337
Web of Science KeyUT 001483053800016
関連URL isVersionOf https://doi.org/10.20965/ijat.2025.p0337
フルテキストURL fulltext20250523-03.pdf
著者 Victor, Hervet| Kobayashi, Satoru| Yamauchi, Toshihiro|
キーワード Malware analysis IoT Honeypot Log analysis Attack patterns
備考 © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.| This fulltext file will be available in Feb. 2026.|
発行日 2023-11-27
出版物タイトル 2023 Eleventh International Symposium on Computing and Networking Workshops (CANDARW)
出版者 IEEE
開始ページ 292
終了ページ 297
ISSN 2832-1324
資料タイプ 会議発表論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2023 IEEE.
論文のバージョン author
DOI 10.1109/candarw60564.2023.00055
関連URL isVersionOf https://doi.org/10.1109/candarw60564.2023.00055
フルテキストURL fulltext20250523-02.pdf
著者 Shiba, Kaito| Kuzuno, Hiroki| Yamauchi, Toshihiro|
キーワード Trusted execution environment Stack overflow prevention method System security
備考 © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.| This fulltext file will be available in Feb. 2026.|
発行日 2023-11-27
出版物タイトル 2023 Eleventh International Symposium on Computing and Networking Workshops (CANDARW)
出版者 IEEE
開始ページ 274
終了ページ 278
ISSN 2832-1324
資料タイプ 会議発表論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2023 IEEE.
論文のバージョン author
DOI 10.1109/candarw60564.2023.00052
関連URL isVersionOf https://doi.org/10.1109/candarw60564.2023.00052
フルテキストURL fulltext20250523-01.pdf
著者 Miki, Masato| Yamauchi, Toshihiro| Kobayashi, Satoru|
キーワード Mandatory Access Control System IoT Security Linux Security Modules
備考 © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.| This fulltext file will be available in Jan. 2026.|
発行日 2023-11-28
出版物タイトル 2023 Eleventh International Symposium on Computing and Networking (CANDAR)
出版者 IEEE
開始ページ 161
終了ページ 167
ISSN 2379-1896
資料タイプ 会議発表論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2023 IEEE.
論文のバージョン author
DOI 10.1109/candar60563.2023.00029
関連URL isVersionOf https://doi.org/10.1109/candar60563.2023.00029
フルテキストURL fulltext20250512-02.pdf
著者 Norimatsu, Takashi| Yamauchi, Toshihiro|
キーワード Industrial Ethernet PROFINET Non Real Time Real-Time Isochronous Real Time
備考 © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.| This fulltext file will be available in Arg. 2025.|
発行日 2023-06-23
出版物タイトル 2023 5th International Conference on Computer Communication and the Internet (ICCCI)
出版者 IEEE
開始ページ 236
終了ページ 244
ISSN 2833-2350
資料タイプ 会議発表論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2023 IEEE.
論文のバージョン author
DOI 10.1109/iccci59363.2023.10210171
関連URL isVersionOf https://doi.org/10.1109/iccci59363.2023.10210171
フルテキストURL fulltext20250512-01.pdf
著者 Sato, Masaya| Omori, Taku| Yamauchi, Toshihiro| Taniguchi, Hideo|
キーワード system call virtual machine monitor operating system
備考 © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.| This fulltext file will be available in Feb. 2026.|
発行日 2023-11-27
出版物タイトル 2023 Eleventh International Symposium on Computing and Networking Workshops (CANDARW)
出版者 IEEE
開始ページ 267
終了ページ 273
ISSN 2832-1324
資料タイプ 会議発表論文
言語 英語
OAI-PMH Set 岡山大学
著作権者 © 2023 IEEE.
論文のバージョン author
DOI 10.1109/candarw60564.2023.00051
関連URL isVersionOf https://doi.org/10.1109/candarw60564.2023.00051