FullText URL fulltext.pdf
Author Naito, Hiromichi| Sakuraya, Masaaki| Hongo, Takashi| Takada, Hiroaki| Yumoto, Tetsuya| Yorifuji, Takashi| Hifumi, Toru| Inoue, Akihiko| Sakamoto, Tetsuya| Kuroda, Yasuhiro| Nakao, Atsunori| SAVE-J II Study Group|
Keywords Clinical decision-making Treatment limitation Futility Post-cardiac arrest syndrome ECPR
Note The version of record of this article, first published in Critical Care, is available online at Publisher’s website: http://dx.doi.org/10.1186/s13054-023-04534-2|
Published Date 2023-06-27
Publication Title Critical Care
Volume volume27
Issue issue1
Publisher BMC
Start Page 252
ISSN 1364-8535
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2023.
File Version publisher
PubMed ID 37370155
DOI 10.1186/s13054-023-04534-2
Web of Science KeyUT 001022362000002
Related Url isVersionOf https://doi.org/10.1186/s13054-023-04534-2
FullText URL fulltext.pdf
Author Higuchi, Chigusa| Matsumoto, Naomi| Iwasaki, Yoshiaki| Yorifuji, Takashi| Yamazaki, Junichiro| Nasu, Yasutomo| Makino, Hirofumi|
Keywords COVID-19 vaccine vaccine hesitancy young adults information literacy satisfaction
Published Date 2022-01-30
Publication Title Journal of Disaster Research
Volume volume17
Issue issue1
Publisher Fuji Technology Press Ltd.
Start Page 21
End Page 30
ISSN 1883-8030
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/jdr.2022.p0021
Web of Science KeyUT 000748695600003
Related Url isVersionOf https://doi.org/10.20965/jdr.2022.p0021
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Author Hagiya, Hideharu| Nakano, Yasuhiro| Furukawa, Masanori| Sunada, Naruhiko| Hasegawa, Toru| Sakurada, Yasue| Hasegawa, Kou| Yamamoto, Koichiro| Ogawa, Hiroko| Obara, Takafumi| Ageta, Kouhei| Matsumoto, Naomi| Matsuo, Rumi| Kadowaki, Tomoka| Higashikage, Akihito| Hikita, Takao| Yorifuji, Takashi| Toyooka, Shinichi| Maeda, Yoshinobu| Yokokura, Yoshinori| Otsuka, Fumio| Nakayama, Masanori|
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/s41598-022-24464-3|
Published Date 2022-11-30
Publication Title Scientific Reports
Volume volume12
Issue issue1
Publisher nature portfolio
Start Page 20628
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2022
File Version publisher
PubMed ID 36450786
DOI 10.1038/s41598-022-24464-3
Web of Science KeyUT 001002757900008
Related Url isVersionOf https://doi.org/10.1038/s41598-022-24464-3
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Author Shigeyasu, Yoshie| Okada, Ayumi| Fujii, Chikako| Tanaka, Chie| Sugihara, Akiko| Horiuchi, Makiko| Yorifuji, Takashi| Tsukahara, Hirokazu|
Keywords Quality of life Orthostatic intolerance Psychosomatic factors School nonattendance Postural orthostatic tachycardia syndrome School-aged children Adolescence
Note The version of record of this article, first published in BioPsychoSocial Medicine, is available online at Publisher’s website: http://dx.doi.org/10.1186/s13030-023-00278-1|
Published Date 2023-06-12
Publication Title BioPsychoSocial Medicine
Volume volume17
Issue issue1
Publisher BMC
Start Page 23
ISSN 1751-0759
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2023.
File Version publisher
PubMed ID 37308984
DOI 10.1186/s13030-023-00278-1
Web of Science KeyUT 001003656700001
Related Url isVersionOf https://doi.org/10.1186/s13030-023-00278-1
FullText URL fulltext.pdf
Author Inaba, Mototaka| Naito, Hiromichi| Yorifuji, Takashi| Nakamichi, Chikaaki| Maeyama, Hiroki| Ishikawa, Hideki| Shime, Nobuaki| Uemori, Sadayori| Ishihara, Satoshi| Takaoka, Makoto| Ohtsuka, Tsuyoshi| Harada, Masahiro| Nozaki, Satoshi| Kohama, Keisuke| Sakurai, Ryota| Sato, Shuho| Muramatsu, Shun| Yamashita, Kazunori| Mayumi, Toshihiko| Aita, Kaoruko| Nakao, Atsunori| the LIFE Study Investigators|
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/s41598-023-32519-2|
Published Date 2023-04-03
Publication Title Scientific Reports
Volume volume13
Issue issue1
Publisher nature portfolio
Start Page 5433
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2023
File Version publisher
PubMed ID 37012346
DOI 10.1038/s41598-023-32519-2
Web of Science KeyUT 000984090500023
Related Url isVersionOf https://doi.org/10.1038/s41598-023-32519-2
FullText URL fulltext.pdf
Author Fujimoto, Ryohei| Suzuki, Etsuji| Kashima, Saori| Nakamura, Kazufumi| Naito, Hiromichi| Nakao, Atsunori| Ito, Hiroshi| Yorifuji, Takashi|
Keywords cardiovascular disease climate change end of the rainy season heat exposure
Published Date 2023-03-21
Publication Title Journal of the American Heart Association Cardiovascular and Cerebrovascular Disease
Volume volume12
Issue issue6
Publisher Wiley
Start Page e027046
ISSN 2047-9980
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 The Authors.
File Version publisher
PubMed ID 36892062
DOI 10.1161/JAHA.122.027046
Web of Science KeyUT 000956680700026
Related Url isVersionOf https://doi.org/10.1161/JAHA.122.027046
FullText URL fulltext20230508-01.pdf table1_20230508-01.pdf table2_20230508-01.pdf fig1_20230508-01.pdf fig2_20230508-01.pdf fig3_20230508-01.pdf
Author Matsumoto, Naomi| Kadowaki, Tomoka| Takanaga, Satoe| Ikeda, Masanori| Yorifuji, Takashi|
Note © 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.|
Published Date 2022-12
Publication Title The Journal of Allergy and Clinical Immunology: In Practice
Volume volume10
Issue issue12
Publisher Elsevier BV
Start Page 3306
End Page 3308.e2
ISSN 2213-2198
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 American Academy of Allergy, Asthma & Immunology
File Version author
PubMed ID 36174920
DOI 10.1016/j.jaip.2022.09.024
Web of Science KeyUT 001043745600010
Related Url isVersionOf https://doi.org/10.1016/j.jaip.2022.09.024
FullText URL fulltext.pdf
Author Yumoto, Tetsuya| Hongo, Takashi| Hifumi, Toru| Inoue, Akihiko| Sakamoto, Tetsuya| Kuroda, Yasuhiro| Yorifuji, Takashi| Nakao, Atsunori| Naito, Hiromichi| SAVE-J II study group|
Published Date 2023-04-11
Publication Title Journal of the American College of Emergency Physicians Open
Volume volume4
Issue issue2
Publisher Wiley
Start Page e12948
ISSN 2688-1152
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 The Authors.
File Version publisher
PubMed ID 37064164
DOI 10.1002/emp2.12948
Web of Science KeyUT 000969175200001
Related Url isVersionOf https://doi.org/10.1002/emp2.12948
Title Alternative Experience with a nosocomial cluster of novel coronavirus infection and the cluster response algorithm
Author Fujita, Koji| Ocho, Kazuki| Kadowaki, Tomoka| Yorifuji, Takashi| Otsuka, Fumio|
Abstract  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.
Keywords 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)
Publication Title Journal of Okayama Medical Association
Published Date 2023-04-01
Volume volume135
Issue issue1
Start Page 22
End Page 33
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.135.22
language Japanese
Copyright Holders Copyright (c) 2023 岡山医学会
File Version publisher
DOI 10.4044/joma.135.22
Title Alternative A descriptive analysis for the comparison of the symptoms and severity of coronavirus disease 2019 (COVID-19) in each epidemic period in Okayama City
FullText URL 134_160.pdf
Author Matsuo, Rumi| Matsumoto, Naomi| Kadowaki, Tomoka| Mitsuhashi, Toshiharu| Takao, Soshi| Yorifuji, Takashi|
Abstract  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.
Keywords 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)
Publication Title Journal of Okayama Medical Association
Published Date 2022-12-01
Volume volume134
Issue issue3
Start Page 160
End Page 165
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.134.160
language Japanese
Copyright Holders Copyright (c) 2022 岡山医学会
File Version publisher
DOI 10.4044/joma.134.160
Title Alternative Clusters of coronavirus disease 2019 in medical institutions and elderly care facilities in Okayama Prefecture
FullText URL 134_86.pdf
Author Kadowaki, Tomoka| Irie, Saori| Takahashi, Yukari| Yakushiji, Hiromasa| Takao, Soshi| Yorifuji, Takashi|
Abstract  Coronavirus disease 2019 has spread worldwide and has yet to be contained. The Japanese government has taken measures against the occurrence of clusters. However, there has little evaluation of the occurrence of the clusters and their changes. Therefore, we investigated the occurrence of the clusters in medical institutions and elderly care facilities in Okayama Prefecture.
 We compared the characteristics of the clusters that occurred in each of the wave between October 21, 2020, and September 30, 2021, by using the data published that interval. As a case study, we also evaluated the characteristics of positive patients at a medical institution over where a cluster occurred in case the fourth wave.
 The overall number of cluster outbreaks decreased with the spread of vaccination. In the fourth wave, there was a period in which the vaccination of staff members at medical institutions became widespread, while patients or facility users were unvaccinated, resulting in a longer convergence period and an increase in the number of positive cases among patients relative to the number of staff members.
 The impact of the spread of vaccination and the duration of immunity acquired after vaccination on the occurrence of clusters should be closely monitored in the future.
Keywords 新型コロナウイルス感染症 (coronavirus disease 2019) 岡山県 (Okayama Prefecture) クラスター (cluster) ワクチン接種 (vaccination) 疫学 (epidemiology)
Publication Title Journal of Okayama Medical Association
Published Date 2022-08-01
Volume volume134
Issue issue2
Start Page 86
End Page 91
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.134.86
language Japanese
Copyright Holders Copyright (c) 2022 岡山医学会
File Version publisher
DOI 10.4044/joma.134.86
FullText URL fulltext.pdf
Author Namba, Takahiro| Takeuchi, Akihito| Matsumoto, Naomi| Tsuge, Mitsuru| Yashiro, Masato| Tsukahara, Hirokazu| Yorifuji, Takashi|
Keywords Kawasaki disease (KD) birth order group childcare infectious diseases vasculitis
Published Date 2023-03-28
Publication Title Frontiers in Pediatrics
Volume volume11
Publisher Frontiers Media
Start Page 1127053
ISSN 2296-2360
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2023 Namba, Takeuchi, Matsumoto, Tsuge, Yashiro, Tsukahara and Yorifuji.
File Version publisher
PubMed ID 37056943
DOI 10.3389/fped.2023.1127053
Web of Science KeyUT 000965495400001
Related Url isVersionOf https://doi.org/10.3389/fped.2023.1127053
JaLCDOI 10.18926/AMO/65148
FullText URL 77_2_185.pdf
Author Sugihara, Akiko| Okada, Ayumi| Horiuchi, Makiko| Yabe, Mayumi| Shigeyasu, Yoshie| Fujii, Chikako| Tanaka, Chie| Yorifuji, Takashi| Tsukahara, Hirokazu|
Abstract Psychosomatic disorders are influenced by psychosocial factors such as interpersonal relationships. Coping behaviors, especially in frustrating situations, reflect a patient’s ability to cope with stress, and it is important to assess these behaviors for the treatment of psychosomatic diseases. This study aimed to clarify the interpersonal relationships and coping behaviors of pediatric patients with psychosomatic diseases during frustrating situations simulated using the Rosenzweig Picture-Frustration study. This retrospective study included 126 patients (41 male, 85 female) with an average age of 12.9 (6-16) years who were consulted at the Department of Pediatric Psychosomatic Medicine at Okayama University Hospital from 2013 to 2018 and underwent the P-F study. Each score was compared with a standardization sample. The mean group conformity rating did not differ significantly between the participants and healthy children. Compared with healthy children, those with psychosomatic diseases were less likely to explain their perspective. The children with psychosomatic disorders responded to frustrating situations in a sensible and age-appropriate manner. However, they were less likely to respond by explaining their perspective to protect themselves.
Keywords psychosomatic disorder picture-frustration study children projective technique group conformity rating
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2023-04
Volume volume77
Issue issue2
Publisher Okayama University Medical School
Start Page 185
End Page 192
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2023 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 37094956
Web of Science KeyUT 000982503800008
FullText URL 12_setouchi_project_en.pdf
Author Yorifuji, Takashi| Habu, Hiroshi| Miyaji, Chikara| Matsumoto, Naomi| Takao, Soshi|
Published Date 2023-03
Publication Title Setouchi Sustainability and Well-being Research Project Final Report
Content Type Research Paper
language English
OAI-PMH Set 岡山大学
File Version publisher
FullText URL 6_setouchi_project_ja.pdf
Author Yorifuji, Takashi| 土生 裕| Miyaji, Chikara| Matsumoto, Naomi| Takao, Soshi|
Published Date 2023-03
Publication Title Setouchi Sustainability and Well-being Research Project Final Report
Content Type Research Paper
language Japanese
OAI-PMH Set 岡山大学
File Version publisher
FullText URL fulltext20230508-03.pdf
Author Hagiya, Hideharu| Hikita, Takao| Habu, Tomohiro| Asada, Masaki| Yorifuji, Takashi| Toyooka, Shinichi| Otsuka, Fumio| Nakayama, Masanori|
Note © 2022 The British Infection Association. 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.jinf.2022.07.007. | This fulltext file will be available in Oct. 2023.|
Published Date 2022-10
Publication Title Journal of Infection
Volume volume85
Issue issue4
Publisher Elsevier
Start Page 436
End Page 480
ISSN 0163-4453
NCID AA00258231
Content Type Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 The British Infection Association.
File Version author
PubMed ID 35835411
DOI 10.1016/j.jinf.2022.07.007
Web of Science KeyUT 000883125700028
Related Url isVersionOf https://doi.org/10.1016/j.jinf.2022.07.007
Title Alternative Report on adverse reactions to novel coronavirus vaccines
FullText URL 134_35.pdf
Author Matsumoto, Naomi| Higuchi, Chigusa| Mitsuhashi, Toshiharu| Hagiya, Hideharu| Takao, Soshi| Yorifuji, Takashi|
Keywords COVID-19 m-RNA ワクチン 副反応 BNT162b mRNA-1273
Publication Title Journal of Okayama Medical Association
Published Date 2022-04-01
Volume volume134
Issue issue1
Start Page 35
End Page 42
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.134.35
language Japanese
Copyright Holders Copyright (c) 2022 岡山医学会
File Version publisher
DOI 10.4044/joma.134.35
FullText URL fulltext20230112-4.pdf figures20230112-4.pdf online-supplemental-figures20230112-4.pdf online-supplemental-Tables20230112-4.pdf
Author Matsumoto, Naomi| Hagiya, Hideharu| Nakayama, Masanori| Furukawa, Masanori| Mitsuhashi, Toshiharu| Takao, Soshi| Otsuka, Fumio| Yorifuji, Takashi|
Keywords SARS-CoV-2 Vaccine Antibody Reactogenicity Adverse reaction Mixed-effects model
Note © 2022 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. 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.jiac.2022.09.012] . | This full-text file will be available in Nov. 2023.|
Published Date 2022-11-12
Publication Title Journal of Infection and Chemotherapy
Volume volume29
Issue issue1
Publisher Elsevier BV
Start Page 39
End Page 42
ISSN 1341-321X
NCID AA11057978
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases
File Version author
PubMed ID 36168999
DOI 10.1016/j.jiac.2022.09.012
Web of Science KeyUT 000894818300007
Related Url isVersionOf https://doi.org/10.1016/j.jiac.2022.09.012
FullText URL fulltext.pdf
Author Yamamoto, Norio| Tsujimoto, Yasushi| Yokoo, Suguru| Demiya, Koji| Inoue, Madoka| Noda, Tomoyuki| Ozaki, Toshifumi| Yorifuji, Takashi|
Keywords trochanteric fracture intertrochanteric fracture pertrochanteric fracture reduction tip-apex distance mechanical failure fixation failure cut-out systematic review meta-analysis
Published Date 2022-08-19
Publication Title Journal Of Clinical Medicine
Volume volume11
Issue issue16
Publisher MDPI
Start Page 4879
ISSN 2077-0383
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 by the authors.
File Version publisher
PubMed ID 36013114
DOI 10.3390/jcm11164879
Web of Science KeyUT 000845562100001
Related Url isVersionOf https://doi.org/10.3390/jcm11164879
FullText URL fulltext.pdf
Author Uda, Kazuhiro| Hagiya, Hideharu| Yorifuji, Takashi| Koyama, Toshihiro| Tsuge, Mitsuru| Yashiro, Masato| Tsukahara, Hirokazu|
Keywords RSV Surveillance Google Trends Epidemiology
Published Date 2022-08-09
Publication Title BMC Public Health
Volume volume22
Issue issue1
Publisher BMC
Start Page 1517
ISSN 1471-2458
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2022.
File Version publisher
PubMed ID 35945532
DOI 10.1186/s12889-022-13899-y
Web of Science KeyUT 000838077700004
Related Url isVersionOf https://doi.org/10.1186/s12889-022-13899-y