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Title Alternative The 2023 Incentive Award of the Okayama Medical Association in General Medical Science (2023 Yuuki Prize)
Author Watanabe, Haruki|
Publication Title Journal of Okayama Medical Association
Published Date 2024-12-02
Volume volume136
Issue issue3
Start Page 91
End Page 93
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.136.91
language Japanese
Copyright Holders Copyright (c) 2024 岡山医学会
File Version publisher
DOI 10.4044/joma.136.91
FullText URL fulltext.pdf
Author Fukushima, Shinnosuke| Saito, Takashi| Iwamoto, Yoshitaka| Takehara, Yuko| Yamada, Haruto| Fujita, Koji| Yoshida, Masayo| Nakano, Yasuhiro| Hagiya, Hideharu|
Keywords Epidemiology Group A Streptococcus Necrotizing fasciitis Streptococcal toxic shock syndrome Surveillance
Note The version of record of this article, first published in European Journal of Clinical Microbiology & Infectious Diseases, is available online at Publisher’s website: http://dx.doi.org/10.1007/s10096-024-05015-2|
Published Date 2024-12-16
Publication Title European Journal of Clinical Microbiology & Infectious Diseases
Publisher Springer Science and Business Media LLC
ISSN 0934-9723
NCID AA10686413
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024
File Version publisher
PubMed ID 39680263
DOI 10.1007/s10096-024-05015-2
Web of Science KeyUT 001378370400001
Related Url isVersionOf https://doi.org/10.1007/s10096-024-05015-2
FullText URL fulltext.pdf
Author Matsuo, Toshihiko| Ogata, Takeshi| Waki, Takahiro| Tanaka, Takehiro| Tachibana, Kota| Fuji, Tomokazu| Adachi, Takuya| Yamasaki, Osamu|
Keywords Ocular surface Conjunctiva Malignant melanoma Proton beam therapy Nivolumab PD-1 inhibitor Immune checkpoint inhibitor
Published Date 2025-01
Publication Title Journal of Medical Cases
Volume volume16
Issue issue1
Publisher Elmer Press, Inc.
Start Page 28
End Page 36
ISSN 1923-4155
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders (c) 2024 Journal of Medical Cases
File Version publisher
PubMed ID 39759165
DOI 10.14740/jmc4351
Web of Science KeyUT 001406943500006
Related Url isVersionOf https://doi.org/10.14740/jmc4351
FullText URL fulltext.pdf
Author Morita, Satoru| Tokumasu, Kazuki| Otsuka, Yuki| Honda, Hiroyuki| Nakano, Yasuhiro| Sunada, Naruhiko| Sakurada, Yasue| Matsuda, Yui| Soejima, Yoshiaki| Ueda, Keigo| Otsuka, Fumio|
Published Date 2024-12-09
Publication Title PLoS ONE
Volume volume19
Issue issue12
Publisher Public Library of Science
Start Page e0315385
ISSN 1932-6203
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 Morita et al.
File Version publisher
PubMed ID 39652555
DOI 10.1371/journal.pone.0315385
Web of Science KeyUT 001373564500009
Related Url isVersionOf https://doi.org/10.1371/journal.pone.0315385
FullText URL fulltext.pdf
Author Taoka, Masataka| Ichihara, Eiki| Yokoyama, Toshihide| Inoue, Koji| Tamura, Tomoki| Sato, Akiko| Oda, Naohiro| Kano, Hirohisa| Nakamura, Kayo| Kawai, Haruyuki| Inoue, Masaaki| Ochi, Nobuaki| Fujimoto, Nobukazu| Ichikawa, Hirohisa| Ando, Chihiro| Oze, Isao| Kiura, Katsuyuki| Maeda, Yoshinobu| Hotta, Katsuyuki|
Keywords non-small cell lung cancer body weight loss immune checkpoint inhibitors chemotherapy
Published Date 2024-12-06
Publication Title Cancers
Volume volume16
Issue issue23
Publisher MDPI
Start Page 4089
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 39682275
DOI 10.3390/cancers16234089
Web of Science KeyUT 001376843000001
Related Url isVersionOf https://doi.org/10.3390/cancers16234089
FullText URL fulltext.pdf
Author Kazawa, Kana| Kawai, Madoka| Moriyama, Michiko|
Keywords older adults health checkups health risk hospitalization education
Published Date 2024-11-27
Publication Title Frontiers in Public Health
Volume volume12
Publisher Frontiers Media
Start Page 1434800
ISSN 2296-2565
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 Kazawa, Kawai and Moriyama.
File Version publisher
PubMed ID 39664541
DOI 10.3389/fpubh.2024.1434800
Web of Science KeyUT 001374857300001
Related Url isVersionOf https://doi.org/10.3389/fpubh.2024.1434800
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
JaLCDOI 10.18926/AMO/67877
FullText URL 78_6_469.pdf
Author Hirata, Yuichi| Nagase, Takayuki| Sasada, Susumu| Ayada, Yoshiyuki| Miyake, Hayato| Sugahara, Chiaki| Yamamoto, Hidetaka| Oda, Yoshinao| Yasuhara, Takao| Tanaka, Shota|
Abstract Tenosynovial giant cell tumor (TGCT) is a fibrous histiocytic tumor originating in the synovial membrane. While cervical TGCT may not be considered a common diagnosis preoperatively because it is relatively rare, it has a high recurrence rate and should be considered. Total resection is preferable, but it can be challenging due to the risk of damaging the vertebral artery. Denosumab has shown effectiveness as a postoperative treatment for osteolytic bone lesion. Denosumab administration coupled with close follow-up might offer an effective postoperative treatment option for unresectable TGCT with bone invasion.
Keywords tenosynovial giant cell tumor bone tumor spine
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2024-12
Volume volume78
Issue issue6
Publisher Okayama University Medical School
Start Page 469
End Page 474
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 39719321
Web of Science KeyUT 001397269500003
JaLCDOI 10.18926/AMO/67873
FullText URL 78_6_465.pdf
Author Ocho, Kazuki| Hagiya, Hideharu| Ishikawa, Hisashi| Otsuka, Fumio|
Abstract An 81-year-old Japanese man with a medical history of diabetes mellitus and hypertension was diagnosed with the novel coronavirus disease 2019 (COVID-19). The patient developed pain in the bilateral shoulders and hips 3 days after the disease onset and presented to our outpatient clinic after 1 month. Referring to diagnostic criteria, we diagnosed him with polymyalgia rheumatica (PMR). We initiated prednisolone at 15 mg per day and his symptoms improved immediately. The clinical course of the patient indicated that the SARS-CoV-2 infection triggered the onset of autoimmune disease, PMR in this case.
Keywords COVID-19 SARS-CoV-2 polymyalgia rheumatica autoimmune diseases human leukocyte antigen
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2024-12
Volume volume78
Issue issue6
Publisher Okayama University Medical School
Start Page 465
End Page 468
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 39719320
Web of Science KeyUT 001397269500002
JaLCDOI 10.18926/AMO/67872
FullText URL 78_6_459.pdf
Author Sakamoto, Shinya| Tabuchi, Motoyasu| Yoshimatsu, Rika| Matsumoto, Manabu| Iwata, Jun| Okabayashi, Takehiro|
Abstract Traumatic neuroma is an abnormal proliferation of injured nerves resulting from trauma or surgery. We present a case of traumatic neuroma arising in the cystic duct after cholecystectomy. A 66-year-old man was referred to our department due to a biliary tumor. He had undergone cholecystectomy 20 years prior. Cholangioscopy showed an elevated lesion covered with smooth mucosa. Histological examination revealed normal bile duct mucosa. Although benign disease was suspected, the possibilities of malignant disease could not be excluded. Extrahepatic bile duct resection was planned to include intraoperative rapid-freezing of a biopsy specimen followed by histopathological examination. These intraoperative histology results showed proliferation of nerve and fibrous tissue only, resulting in the diagnosis of traumatic neuroma, so no lymph nodes were removed. To avoid excessive surgical intervention, histopathological examination of an intraoperative rapid-frozen biopsy specimen may be important for diagnosing traumatic neuroma.
Keywords traumatic neuroma biliary stricture cholecystectomy cholangiography intraoperative rapid-frozen biopsy
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2024-12
Volume volume78
Issue issue6
Publisher Okayama University Medical School
Start Page 459
End Page 464
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 39719319
Web of Science KeyUT 001397269500001
JaLCDOI 10.18926/AMO/67871
FullText URL 78_6_453.pdf
Author Kawata, Yujiro| Watanabe, Kenta| Tokiya, Ryoji| Matsuno, Takeshi| Tanaka, Ryo| Taira, Naruto| Katsui, Kuniaki|
Abstract Radiation-induced angiosarcoma (RIAS) is a rare, late adverse event of radiotherapy comprising approximately half of all radiation-induced sarcomas. It has a relatively short latency period and generally unfavorable prognosis. This study presents a case of RIAS that developed 5 years and 11 months after the completion of hypofractionated radiotherapy (42.56 Gy/16 fractions) following partial mastectomy. The patient was diagnosed with RIAS 10 months after the onset of skin redness. She underwent skin tumor resection, followed by paclitaxel, then pazopanib administration, but no radiotherapy. At 6 years and 2 months after surgery, no RIAS recurrence has been detected.
Keywords breast cancer hypofractionated radiotherapy radiation-induced angiosarcoma
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2024-12
Volume volume78
Issue issue6
Publisher Okayama University Medical School
Start Page 453
End Page 458
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 39719318
Web of Science KeyUT 001397808000001
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
JaLCDOI 10.18926/AMO/67868
FullText URL 78_6_429.pdf
Author Kubota, Risa| Bekku, Kensuke| Katayama, Satoshi| Iwata, Takehiro| Nishimura, Shingo| Edamura, Kohei| Kobayashi, Tomoko| Kobayashi, Yasuyuki| Araki, Motoo|
Abstract Although partial nephrectomy (PN) is preferred over radical nephrectomy (RN) for preserving renal function in patients with cT1 renal cancer, its impact on cardiovascular events (CVe) remains controversial. This study aimed to compare PN and RN in regard to the occurrence of CVe, including cerebrovascular events and exacerbation of hypertension (HT). We retrospectively analyzed 418 consecutive patients who underwent PN or RN for cT1 renal cancer. Propensity score-matching analysis was used to adjust for imbalances between patients who underwent PN and RN, leaving 102 patients in each group. The 5-year probability of cumulative CVe incidence was 6% in the PN group and 12% in the RN group (p=0.03), with a median follow-up of 73.5 months. The statistical significance was retained after propensity score matching for patients without preoperative proteinuria (p=0.03). For all CVe including cerebrovascular events and exacerbation of HT analyzed, PN provided a lower probability of occurrence than RN in patients with small renal cancers.
Keywords chronic kidney disease hypertension nephrectomy proteinuria
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2024-12
Volume volume78
Issue issue6
Publisher Okayama University Medical School
Start Page 429
End Page 437
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 39719315
Web of Science KeyUT 001397799300001
FullText URL fulltext.pdf
Author Otani, Yusuke| Tanaka, Atsushi| Maekawa, Masaki| Peña, Tirso| Rogachevskaya, Anna| Ando, Teruhiko| Itano, Takuto| Katayama, Haruyoshi| Nakata, Eiji| Ozaki, Toshifumi| Toyooka, Shinichi| Doihara, Hiroyoshi| Roehrl, Michael H.| Fujimura, Atsushi|
Keywords C1orf50 Luminal A breast cancer Cell cycle Immune evasion YAP/TAZ
Note The version of record of this article, first published in Breast Cancer, is available online at Publisher’s website: http://dx.doi.org/10.1007/s12282-024-01653-8|
Published Date 2024-11-28
Publication Title Breast Cancer
Volume volume32
Issue issue2
Publisher Springer Science and Business Media LLC
Start Page 292
End Page 305
ISSN 1340-6868
NCID AA1103354X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024
File Version publisher
PubMed ID 39604563
DOI 10.1007/s12282-024-01653-8
Web of Science KeyUT 001365140400001
Related Url isVersionOf https://doi.org/10.1007/s12282-024-01653-8
FullText URL fulltext.pdf
Author Futagawa, Mashu| Okazaki, Tetsuya| Nakata, Eiji| Fukano, Chika| Osumi, Risa| Kato, Fumino| Urakawa, Yusaku| Yamamoto, Hideki| Ozaki, Toshifumi| Hirasawa, Akira|
Note The version of record of this article, first published in Human Genome Variation, is available online at Publisher’s website: http://dx.doi.org/10.1038/s41439-024-00299-4|
Published Date 2024-11-26
Publication Title Human Genome Variation
Volume volume11
Issue issue1
Publisher Springer Science and Business Media LLC
Start Page 42
ISSN 2054-345X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2024
File Version publisher
PubMed ID 39592598
DOI 10.1038/s41439-024-00299-4
Web of Science KeyUT 001363412200001
Related Url isVersionOf https://doi.org/10.1038/s41439-024-00299-4
FullText URL fulltext.pdf
Author Liu, Shihui| Matsuo, Toshihiko| Matsuo, Chie| Abe, Takumi| Chen, Jinghua| Sun, Chi| Zhao, Qing|
Keywords retinitis pigmentosa ophthalmology botany pharmacology medical history compound drug discovery degenerative diseases
Published Date 2024-12-06
Publication Title Frontiers in Medicine
Volume volume11
Publisher Frontiers Media SA
Start Page 1468230
ISSN 2296-858X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2024 Liu, Matsuo, Matsuo, Abe, Chen, Sun and Zhao.
File Version publisher
PubMed ID 39712182
DOI 10.3389/fmed.2024.1468230
Web of Science KeyUT 001380496500001
Related Url isVersionOf https://doi.org/10.3389/fmed.2024.1468230
FullText URL K0007116_abstract_review.pdf K0007116_summary.pdf K0007116_fulltext.pdf K0007116_other.pdf
Author YOSHIDA, Tsubasa|
Published Date 2024-09-25
Content Type Thesis or Dissertation
Grant Number 甲第7116号
Granted Date 2024-09-25
Thesis Type Doctor of Philosophy in Medical Science
Grantor 岡山大学
language English
Copyright Holders © ASAIO 2023
FullText URL K0007115_abstract_review.pdf K0007115_fulltext.pdf K0007115_summary.pdf
Author TANABE, Rina|
Published Date 2024-09-25
Content Type Thesis or Dissertation
Grant Number 甲第7115号
Granted Date 2024-09-25
Thesis Type Doctor of Philosophy in Medical Science
Grantor 岡山大学
language English
Copyright Holders © 2021 The Authors.
FullText URL K0007104_abstract_review.pdf K0007104_fulltext.pdf K0007104_summary.pdf
Author IWATA, Kazuma|
Published Date 2024-09-25
Content Type Thesis or Dissertation
Grant Number 甲第7104号
Granted Date 2024-09-25
Thesis Type Doctor of Philosophy in Medical Science
Grantor 岡山大学
language English
Copyright Holders © The Author(s) 2024.