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フルテキストURL K0006812_abstract_review.pdf K0006812_fulltext.pdf K0006812_summary.pdf
著者 土生 裕|
発行日 2023-03-24
資料タイプ 学位論文
学位授与番号 甲第6812号
学位授与年月日 2023-03-24
学位・専攻分野 博士(医学)
授与大学 岡山大学
言語 英語
著作権者 Copyright © 2021 Hiroshi Habu et al.
フルテキストURL K0006786_abstract_review.pdf K0006786_fulltext.pdf K0006786_summary.pdf
著者 大重 和樹|
発行日 2023-03-24
資料タイプ 学位論文
学位授与番号 甲第6786号
学位授与年月日 2023-03-24
学位・専攻分野 博士(医学)
授与大学 岡山大学
言語 英語
著作権者 © 2022 by the authors.
フルテキストURL K0006746_abstract_review.pdf K0006746_summary.pdf
著者 大島 義孝|
発行日 2023-03-24
資料タイプ 学位論文
学位授与番号 甲第6746号
学位授与年月日 2023-03-24
学位・専攻分野 博士(医学)
授与大学 岡山大学
言語 英語
著作権者 © 2022, Oxford University Press
フルテキストURL fulltext.pdf
著者 Avramescu, Maya-Liliana| Potiszil, Christian| Kunihiro, Tak| Okabe, Kazunori| Nakamura, Eizo|
キーワード Asbestos fibre Asbestos body Malignant mesothelioma Asbestos body internal morphology
発行日 2023-05-08
出版物タイトル Particle and Fibre Toxicology
巻 20巻
号 1号
出版者 BMC
開始ページ 19
ISSN 1743-8977
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) 2023.
論文のバージョン publisher
PubMed ID 37150820
DOI 10.1186/s12989-023-00522-0
Web of Science KeyUT 000983293400001
関連URL isVersionOf https://doi.org/10.1186/s12989-023-00522-0
フルテキストURL fulltext.pdf
著者 Saeki, Nozomu| Yamamoto, Chie| Eguchi, Yuichi| Sekito, Takayuki| Shigenobu, Shuji| Yoshimura, Mami| Yashiroda, Yoko| Boone, Charles| Moriya, Hisao|
発行日 2023-04-28
出版物タイトル PLoS Genetics
巻 19巻
号 4号
出版者 Public Library of Science
開始ページ e1010732
ISSN 1553-7404
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 © 2023 Saeki et al.
論文のバージョン publisher
PubMed ID 37115757
DOI 10.1371/journal.pgen.1010732
Web of Science KeyUT 000978623500001
関連URL isVersionOf https://doi.org/10.1371/journal.pgen.1010732
フルテキストURL fulltext.pdf
著者 Arias, Zulema| Nizami, Mohammed Zahedul Islam| Chen, Xiaoting| Chai, Xinyi| Xu, Bin| Kuang, Canyan| Omori, Kazuhiro| Takashiba, Shogo|
キーワード apical periodontitis contemporary approaches nonsurgical endodontic treatment immune inflammatory disease alternative treatments
発行日 2023-04-19
出版物タイトル Bioengineering
巻 10巻
号 4号
出版者 MDPI
開始ページ 488
ISSN 2306-5354
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 © 2023 by the authors.
論文のバージョン publisher
PubMed ID 37106675
DOI 10.3390/bioengineering10040488
Web of Science KeyUT 000977447300001
関連URL isVersionOf https://doi.org/10.3390/bioengineering10040488
フルテキストURL fulltext20230508-04.pdf
著者 Hagiya, Hideharu| Otsuka, Yuki| Otsuka, Fumio|
備考 © 2022 Elsevier B.V. This manuscript version is made available under the CC-BY-NC-ND 4.0 License. http://creativecommons.org/licenses/by-nc-nd/4.0/. This is the accepted manuscript version. The formal published version is available at https://doi.org/10.1016/j.jns.2022.120232.| This fulltext file will be available in May 2023.|
発行日 2022-05-15
出版物タイトル Journal of the Neurological Sciences
巻 436巻
出版者 Elsevier BV
開始ページ 120232
ISSN 0022-510X
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 © 2022 Elsevier B.V.
論文のバージョン author
PubMed ID 35339066
DOI 10.1016/j.jns.2022.120232
Web of Science KeyUT 000795473800002
関連URL isVersionOf https://doi.org/10.1016/j.jns.2022.120232
フルテキストURL fulltext20230508-01.pdf table1_20230508-01.pdf table2_20230508-01.pdf fig1_20230508-01.pdf fig2_20230508-01.pdf fig3_20230508-01.pdf
著者 Matsumoto, Naomi| Kadowaki, Tomoka| Takanaga, Satoe| Ikeda, Masanori| Yorifuji, Takashi|
備考 © 2022 American Academy of Allergy, Asthma & Immunology. This manuscript version is made available under the CC-BY-NC-ND 4.0 License. http://creativecommons.org/licenses/by-nc-nd/4.0/. This is the accepted manuscript version. The formal published version is available at https://doi.org/10.1016/j.jaip.2022.09.024. | This fulltext file will be available in Dec. 2023.|
発行日 2022-12
出版物タイトル The Journal of Allergy and Clinical Immunology: In Practice
巻 10巻
号 12号
出版者 Elsevier BV
開始ページ 3306
終了ページ 3308.e2
ISSN 2213-2198
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 © 2022 American Academy of Allergy, Asthma & Immunology
論文のバージョン author
PubMed ID 36174920
DOI 10.1016/j.jaip.2022.09.024
Web of Science KeyUT 001043745600010
関連URL isVersionOf https://doi.org/10.1016/j.jaip.2022.09.024
タイトル(別表記) Experience with a nosocomial cluster of novel coronavirus infection and the cluster response algorithm
フルテキストURL 135_22.pdf
著者 藤田 浩二| 大重 和樹| 門脇 知花| 頼藤 貴志| 大塚 文男|
抄録  The novel coronavirus disease (COVID-19) pandemic that began in 2019 is yet to end, as of the summer of 2022. During the pandemic, community-acquired infections spread easily to healthcare-associated facilities, resulting in COVID-19 clusters among high-risk individuals that have been difficult to contain. Our regional base hospital also experienced a nosocomial cluster of COVID-19 in October 2020 that took 30 days to contain and affected 9 hospital staff and 14 patients. Six patients died due to COVID-19, and six died due to COVID-19-related complications. Two patients were discharged alive. Patient characteristics included ① advanced age (79.0±8.1 years), ② dementia (64.3%), ③ low Prognostic Nutrition Index (31.1 ±7.9), ④ zinc deficiency (50.2±13.1μg/dL), ⑤ vitamin C deficiency (1.6±1.9μg/mL), ⑥ elevated urea nitrogen-to-creatinine ratio (27.4±23.5), ⑦ anticancer and immunosuppressive drug use (78.6%), and ⑧ malignancy (75.6%). This cluster had a very high mortality rate, but the viral spread was contained in a short period. Algorithmizing the cluster response was crucial to controlling this cluster. We report on our actual cluster response algorithm, as well as our strategy and response procedure during the pandemic.
キーワード 新型コロナウイルス感染症 (COVID-19) 院内クラスター (nosocomial cluster) 対応アルゴリズム (response algorithm)
出版物タイトル 岡山医学会雑誌
発行日 2023-04-01
巻 135巻
号 1号
開始ページ 22
終了ページ 33
ISSN 0030-1558
関連URL isVersionOf https://doi.org/10.4044/joma.135.22
言語 日本語
著作権者 Copyright (c) 2023 岡山医学会
論文のバージョン publisher
DOI 10.4044/joma.135.22
フルテキストURL fulltext.pdf
著者 Otsuka, Yuki| Hagiya, Hideharu| Takahashi, Misa| Fukushima, Shinnosuke| Maeda, Ruri| Sunada, Naruhiko| Yamada, Haruto| Kishida, Masayuki| Fujita, Koji| Otsuka, Fumio|
発行日 2023-01-12
出版物タイトル Scientific Reports
巻 13巻
号 1号
出版者 Nature Research
開始ページ 647
ISSN 2045-2322
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) 2023
論文のバージョン publisher
PubMed ID 36635328
DOI 10.1038/s41598-022-27330-4
Web of Science KeyUT 000962604100025
関連URL isVersionOf https://doi.org/10.1038/s41598-022-27330-4
フルテキストURL fulltext20230428-01.pdf
著者 Obata, K.| Yutori, H.| Yoshida, K.| Sakamoto, Y.| Ono, K.| Ibaragi, S.|
キーワード Oral cancer Tumor markers Squamous cell carcinoma Tumor antigens CYFRA cytokeratin fragment Renal function
備考 © 2022 International Association of Oral and Maxillofacial Surgeons. This manuscript version is made available under the CC-BY-NC-ND 4.0 License. http://creativecommons.org/licenses/by-nc-nd/4.0/. This is the accepted manuscript version. The formal published version is available at https://doi.org/10.1016/j.ijom.2022.08.019. | This fulltext file will be available in Apr. 2024.|
発行日 2023-04
出版物タイトル International Journal of Oral and Maxillofacial Surgery
巻 52巻
号 4号
出版者 Elsevier BV
開始ページ 417
終了ページ 422
ISSN 0901-5027
NCID AA10682150
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 © 2022 International Association of Oral and Maxillofacial Surgeons.
論文のバージョン author
PubMed ID 36096859
DOI 10.1016/j.ijom.2022.08.019
Web of Science KeyUT 000953117300001
関連URL isVersionOf https://doi.org/10.1016/j.ijom.2022.08.019
タイトル(別表記) An in-hospital relapse case of an elderly COVID-19 patient on steroids
フルテキストURL 134_171.pdf
著者 藤田 浩二| 大重 和樹|
抄録  During a pandemic like the novel coronavirus infection 2019 (COVID-19), the availability of inpatient beds is always a major issue. Thus, it is extremely important to release patients from isolation efficiently in order to maintain stable bed operations. However, in clinical practice, patients may develop fever again, before or after the timing specified by the Ministry of Health, Labor and Welfare (MHLW) for lifting isolation, and hence it may be difficult to determine whether the fever is due to a delay in recovery or due to relapse. The diagnosis of relapse is based primarily on the recurrence of symptoms consistent with COVID-19 and a positive PCR result, but few reports have focused on comparing the patterns of variation in two or more blood test findings over the course of the disease. In the present study, we study a case of relapse in an elderly patient on immunosuppressive drugs.
 Understanding the unique patterns of variability between baseline blood test values and acute infection test values in each individual patient may serve as an adjunctive tool to help diagnose COVID-19 relapse.
キーワード 再燃(relapse) 新型コロナウイルス感染症(COVID-19) 高齢者(elderly) ステロイド(steroids)
出版物タイトル 岡山医学会雑誌
発行日 2022-12-01
巻 134巻
号 3号
開始ページ 171
終了ページ 175
ISSN 0030-1558
関連URL isVersionOf https://doi.org/10.4044/joma.134.171
言語 日本語
著作権者 Copyright (c) 2022 岡山医学会
論文のバージョン publisher
DOI 10.4044/joma.134.171
タイトル(別表記) A descriptive analysis for the comparison of the symptoms and severity of coronavirus disease 2019 (COVID-19) in each epidemic period in Okayama City
フルテキストURL 134_160.pdf
著者 松尾 瑠美| 松本 尚美| 門脇 知花| 三橋 利晴| 高尾 総司| 頼藤 貴志|
抄録  Japan experienced four major epidemic periods (i.e., the 3rd-6th waves) of COVID-19 from January 2020 to March 2022. A different strain predominated in each period: the wild-type strain, an Alpha variant, a Delta variant, and an Omicron variant were predominant in waves 3, 4, 5, and 6, respectively. In this study, we conducted a descriptive analysis to investigate the differences in symptoms and severity during each epidemic period. We analyzed a total of 31,037 patients with COVID-19 who were reported to the Okayama City Public Health Center between February 1, 2020 and March 31, 2022. We described and compared the proportion of symptoms, the number and proportion of severe COVID-19 cases, and the number and proportion of deaths for each epidemic period. We also compared the proportion of severe COVID-19 cases depending on the number of vaccinations for the 5th and 6th waves.
 Differences in symptoms and severity were observed in each epidemic period. In the 5th and 6th waves, the results suggested that vaccination had a preventive effect against severe COVID-19.
キーワード 新型コロナウイルス感染症(coronavirus disease 2019 ) COVID-19 症状(symptom) 重症度(severity) ワクチン(vaccination)
出版物タイトル 岡山医学会雑誌
発行日 2022-12-01
巻 134巻
号 3号
開始ページ 160
終了ページ 165
ISSN 0030-1558
関連URL isVersionOf https://doi.org/10.4044/joma.134.160
言語 日本語
著作権者 Copyright (c) 2022 岡山医学会
論文のバージョン publisher
DOI 10.4044/joma.134.160
フルテキストURL fulltext20230418-06.pdf
著者 Umakoshi, Noriyuki| Iguchi, Toshihiro| Matsui, Yusuke| Tomita, Koji| Uka, Mayu| Kawabata, Takahiro| Munetomo, Kazuaki| Nagata, Shoma| Gobara, Hideo| Araki, Motoo| Hiraki, Takao|
キーワード Renal cryoablation Transcatheter arterial embolization Chronic kidney disease
備考 The version of record of this article, first published in Japanese Journal of Radiology, is available online at Publisher’s website: http://dx.doi.org/10.1007/s11604-023-01416-z|
発行日 2023-04-01
出版物タイトル Japanese Journal of Radiology
出版者 Springer Science and Business Media LLC
ISSN 1867-1071
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) 2023
論文のバージョン publisher
PubMed ID 37002430
DOI 10.1007/s11604-023-01416-z
Web of Science KeyUT 000961195900001
関連URL isVersionOf https://doi.org/10.1007/s11604-023-01416-z
フルテキストURL fulltext20230418-02.pdf
著者 Watanabe, Takaichi| Oe, Emiho| Mizutani, Yuna| Ono, Tsutomu|
発行日 2023-03-23
出版物タイトル Soft Matter
巻 19巻
号 15号
出版者 Royal Society of Chemistry
開始ページ 2745
終了ページ 2754
ISSN 1744-683X
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 Royal Society of Chemistry 2023
論文のバージョン publisher
PubMed ID 36987711
DOI 10.1039/d3sm00112a
Web of Science KeyUT 000959187800001
関連URL isVersionOf https://doi.org/10.1039/d3sm00112a
JaLCDOI 10.18926/AMO/65144
フルテキストURL 77_2_147.pdf
著者 Arias, Zulema| Haines, Stephanie| Yamamoto, Tadashi| Hatanaka, Kazu| Yamashiro, Keisuke| Sonoi, Norihiro| Takashiba, Shogo|
抄録 The curriculum at the Department of Pathophysiology in the Periodontal Sciences program at Okayama University includes normative preclinical training (NPT) using phantoms. NPT is given to the whole class of 5 th year students divided in groups of 8 students/instructor. In 2019, an innovative personalized preclinical training (PPT) pilot study was implemented for this group of students whereby two students, each with their own dental unit, were coached by one instructor. The main topics covered were dental ergonomics and endodontics. We aimed to evaluate the effectiveness of PPT in dental ergonomics and endodontics toward increasing the knowledge and future clinical skills of students who had already undergone NPT. A test on endodontics was taken before and after PPT. A questionnaire was completed to assess their perception of improvement regarding the above-mentioned topics. Test scores and questionnaire results both showed that the students’ level of knowledge and awareness of future clinical skills was significantly higher after PPT. This pilot study demonstrated that PPT increased the students’ knowledge and future clinical skills. As preclinical training forms the foundation for clinical practice, investment in future research regarding this personalized approach is likely to enhance students’ understanding and clinical performance.
キーワード preclinical personalized education dental ergonomics endodontics clinical skills improvement undergraduate students
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2023-04
巻 77巻
号 2号
出版者 Okayama University Medical School
開始ページ 147
終了ページ 159
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 Ⓒ 2023 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 37094952
Web of Science KeyUT 000982503800004
JaLCDOI 10.18926/AMO/65143
フルテキストURL 77_2_139.pdf
著者 Namio, Keiichi| Kondo, Takashi| Miyatake, Nobuyuki| Hishii, Shuhei| Nishi, Hiroyuki| Katayama, Akihiko| Ujike, Kazuhiro| Suzuki, Hiromi| Koumoto, Kiichi|
抄録 We investigated the link between prolonged sedentary bouts and all-cause mortality in patients on chronic hemodialysis, using a prospective cohort. A total of 104 outpatients on chronic hemodialysis from 2013 to 2019, aged 71.4±11.4 years, were enrolled. Prolonged sedentary bouts (≥ 30 min and ≥60 min) (min and bouts) and relative prolonged sedentary bouts (≥ 30 min and ≥ 60 min) (%) on the patients’ non-hemodialysis days were measured by a tri-accelerometer, and we also analyzed the patients’ clinical parameters. The relationship between prolonged sedentary bouts and all-cause mortality was evaluated by a survival analysis and the Cox proportional hazard model. Thirty-five patients died during the follow-up period. A Kaplan-Meier analysis detected significant differences in the survival rate between two groups stratified by the median for all prolonged sedentary-bout parameters. After the adjustment for confounding factors, all of the prolonged sedentary-bout parameters were determinant factors for all-cause mortality. These results indicate that prolonged sedentary bouts on non-hemodialysis days were closely related to all-cause mortality in the patients on hemodialysis.
キーワード sedentary bout mortality hemodialysis survival analysis
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2023-04
巻 77巻
号 2号
出版者 Okayama University Medical School
開始ページ 139
終了ページ 145
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 Ⓒ 2023 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 37094951
Web of Science KeyUT 000982503800003
JaLCDOI 10.18926/AMO/65141
フルテキストURL 77_2_121.pdf
著者 Iguchi, Toshihiro| Matsui, Yusuke| Tomita, Koji| Uka, Mayu| Umakoshi, Noriyuki| Kawabata, Takahiro| Munetomo, Kazuaki| Nagata, Shoma| Araki, Motoo| Hiraki, Takao|
抄録 Percutaneous cryoablation of renal tumors is widely used because of its high efficacy and safety. This high safety can be attributed, at least in part, to the visibility of the ablated area as an “ice ball”. This therapy has fewer complications (incidence, 0-7.2%) and is less invasive than surgery. Minor bleeding is inevitable in most kidney-related procedures, and indeed the most common complication of this therapy is bleeding (hematoma and hematuria). However, patients require treatment such as transfusion or transarterial embolization in only 0-4% of bleeding cases. Various other complications such as ureteral or collecting system injury, bowel injury, nerve injury, skin injury, infection, pneumothorax, and tract seeding also occur, but they are usually minor and asymptomatic. However, operators should know and avoid the various complications associated with this therapy. This study aimed to summarize the complications of percutaneous cryoablation for renal tumors and provide some techniques for achieving safe procedures.
キーワード cryosurgery kidney neoplasms carcinoma renal cell complication
Amo Type Review
出版物タイトル Acta Medica Okayama
発行日 2023-04
巻 77巻
号 2号
出版者 Okayama University Medical School
開始ページ 121
終了ページ 129
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 Ⓒ 2023 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 37094949
Web of Science KeyUT 000982503800001
フルテキストURL hss_055_contents_e.pdf
出版物タイトル 岡山大学大学院社会文化科学研究科紀要
発行日 2023-03-27
巻 55巻
ISSN 1881-1671
言語 日本語
著作権者 Copyright (c) 2023 岡山大学大学院社会文化科学研究科
論文のバージョン publisher
フルテキストURL fulltext.pdf
著者 Wang, Han| Salaipeth, Lakha| Miyazaki, Naoyuki| Suzuki, Nobuhiro| Okamoto, Kenta|
発行日 2023-02-27
出版物タイトル PLoS Pathogens
巻 19巻
号 2号
出版者 Public Library of Science
開始ページ e1011162
ISSN 1553-7366
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 © 2023 Wang et al.
論文のバージョン publisher
PubMed ID 36848381
DOI 10.1371/journal.ppat.1011162
Web of Science KeyUT 000942039200002
関連URL isVersionOf https://doi.org/10.1371/journal.ppat.1011162