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JaLCDOI 10.18926/AMO/62405
FullText URL 75_4_517.pdf
Author Ochi, Masahiko| Iida, Atsuyoshi| Takahashi, Yuka| Tanaka, Masamichi| Saito, Hironori| Naito, Hiromichi| Mikane, Takeshi| Fuke, Soichiro|
Abstract Arrhythmogenic right ventricular cardiomyopathy (ARVC) is a genetically mediated cardiomyopathy charac-terized by progressive myocardial loss of the right ventricle and its replacement by fibrofatty tissue, causing dyskinesia, aneurysm, and/or arrhythmia. The prevalence of ARVC is estimated to be 1 in 2,000-5,000, with the condition accounting for up to 20% of sudden cardiac deaths in individuals < 35 years old. This report describes the case of 61-year-old Japanese who was diagnosed with ARVC after cardiac arrest (CA) and successful resusci-tation. After the sudden CA, the restoration of spontaneous circulation was achieved with appropriate resusci-tation, followed by the introduction of target temperature management in the intensive care unit. He was diag-nosed with ARVC based on angiography and histology results. An ICD (implantable cardioverter-defibrillator) was implanted, and he was discharged without neurological sequelae 1 month post-CA. ARVC is an important cause of sudden CA, and successfully resuscitated patients with right ventricular dilation should undergo testing to rule out ARVC.
Keywords inverted T-wave right ventricular dilatation sudden cardiac arrest sudden cardiac death
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2021-08
Volume volume75
Issue issue4
Publisher Okayama University Medical School
Start Page 517
End Page 521
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 34511620
Web of Science KeyUT 000709282300006
NAID 120007146031
JaLCDOI 10.18926/AMO/62399
FullText URL 75_4_471.pdf
Author Iwamuro, Masaya| Toyokawa, Tatsuya| Matsueda, Kazuhiro| Hori, Shinichiro| Yoshioka, Masao| Moritou, Yuki| Tanaka, Takehiro| Mizuno, Motowo| Okada, Hiroyuki|
Abstract The characteristics of gastric polyps in patients with Peutz-Jeghers (PJ) syndrome (PJS) have not been fully investigated. The objective of this study was to reveal the endoscopic and pathologic findings of gastric polyps in patients with PJS. We reviewed 11 patients with PJS treated at 6 institutions, and summarized the endo-scopic and pathologic features of their gastric polyps. The polyps were mainly classified into 2 types: (i) soli-tary or sporadic polyps > 5 mm, reddish in color with a sessile or semi-pedunculated morphology (n = 9); and (ii) multiple sessile polyps ≤ 5 mm with the same color tone as the peripheral mucosa (n = 9). Patients who underwent endoscopic mucosal resection for polyps > 5 mm were diagnosed with PJ polyps (n = 2), whereas those who underwent biopsy were diagnosed with hyperplastic polyps. Polyps ≤ 5 mm were pathologically diagnosed as fundic gland polyps or hyperplastic polyps. This study revealed that patients with PJS present with 2 types of polyps in the stomach. Endoscopic mucosal resection of polyps > 5 mm seems necessary for the pathologic diagnosis of PJ polyps.
Keywords Peutz-Jeghers syndrome esophagogastroduodenoscopy gastric polyps
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-08
Volume volume75
Issue issue4
Publisher Okayama University Medical School
Start Page 471
End Page 477
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 34511614
Web of Science KeyUT 000701717000001
NAID 120007146042
JaLCDOI 10.18926/AMO/62397
FullText URL 75_4_455.pdf
Author Muraoka, Sosuke| Yamane, Kentaro| Misawa, Haruo| Takigawa, Tomoyuki| Tetsunaga, Tomoko| Oda, Yoshiaki| Nakanishi, Kazuo| Ozaki, Toshifumi| Tanaka, Takehiro|
Abstract The intraoperative pathological diagnosis (IPD) plays an important role in determining the optimal surgical treatment for spinal cord tumors. The final pathological diagnosis (FPD) is sometimes different from the IPD. Here, we sought to identify the accuracy of the IPD of spinal cord tumors compared to the FPD. We retrospec-tively analyzed the cases of 108 patients with spinal cord tumors treated surgically in our institute; the IPD, FPD, mismatched cases, and concordance rate between the IPD and FPD were investigated. Five cases involved a mismatch between the IPD and FPD. The overall concordance rate was 95.4%, with 90.9% for extra-dural lesions, 98.5% for intradural extramedullary lesions, 84.2% for intramedullary lesions, and 100% for dumbbell-type tumors. The concordance rate of intramedullary lesions tended to be lower than that of other lesions (p = 0.096). A lower concordance rate was revealed for intramedullary lesions compared to the other lesions. Despite the IPD clearly remaining a valuable tool during operative procedures, surgeons should recog-nize the limitations of IPDs and make comprehensive decisions about surgical treatments.
Keywords spinal cord tumor intraoperative pathological diagnosis final pathological diagnosis concordance rate
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-08
Volume volume75
Issue issue4
Publisher Okayama University Medical School
Start Page 455
End Page 460
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 34511612
Web of Science KeyUT 000697944600007
NAID 120007146040
JaLCDOI 10.18926/AMO/62396
FullText URL 75_4_447.pdf
Author Kono, Reika| Hamasaki, Ichiro| Kishimoto, Fumiko| Ohtuski, Hiroshi| Shibata, Kiyo| Morizane, Yuki| Shiraga, Fumio|
Abstract In high myopia, eye dislocation due to increased globe volume or tight orbital volume causes acquired esotro-pia. GOR (globe/orbit volume ratio), an indicator of the degree of progression of this pathology, was investi-gated the relationships among easily obtained clinical parameters. In this retrospective study, 20 eyes from 10 acquired esotropia patients with high myopia but without abduction limitations were examined. The mean age of the patients was 63.7 ± 8.2 years (mean ± standard deviation). Volumes were measured on the three-dimen-sional fast imaging employing steady-state acquisition magnetic resonance imaging images using the vol-ume-measurement function. Correlations between GOR and the displacement angle of the globe (DA), axial length (AL), and equatorial diameter (ED) were investigated. Mean DA, AL, ED, and GOR values were 107.5 ± 8.5°, 28.86 ± 1.92 mm, 25.00 ± 1.16 mm, and 0.36 ± 0.05, respectively. Only AL was correlated with GOR (p < 0.0001, R2 = 0.6649); DA (p = 0.30, R2 = 0.0633) and ED (p = 0.91, R2 = 0.0008) were not. AL was the only clinically available parameter to indicate globe/orbit volume imbalances in acquired esotropia with high myopia but without abduction limitation. AL may be important for the clinical assessment of the progression of this pathology.
Keywords acquired esotropia high myopia (high myopes) globe volume magnetic resonance imaging limitation of abduction
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-08
Volume volume75
Issue issue4
Publisher Okayama University Medical School
Start Page 447
End Page 453
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 34511611
Web of Science KeyUT 000697944600006
NAID 120007146039
FullText URL fulltext.pdf
Author Yamamoto, Norio| Sukegawa, Shintaro| Yamashita, Kazutaka| Manabe, Masaki| Nakano, Keisuke| Takabatake, Kiyofumi| Kawai, Hotaka| Ozaki, Toshifumi| Kawasaki, Keisuke| Nagatsuka, Hitoshi| Furuki, Yoshihiko| Yorifuji, Takashi|
Keywords patient variables osteoporosis deep learning convolutional neural network ensemble model effect size
Published Date 2021-08-20
Publication Title Medicina-Lithuania
Volume volume57
Issue issue8
Publisher MDPI
Start Page 846
ISSN 1010-660X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
PubMed ID 34441052
DOI 10.3390/medicina57080846
Web of Science KeyUT 000689547600001
Related Url isVersionOf https://doi.org/10.3390/medicina57080846
FullText URL fulltext.pdf
Author Obata, Kyoichi| Okui, Tatsuo| Ono, Sawako| Umemori, Koki| Ryumon, Shoji| Ono, Kisho| Yao, Mayumi| Yoshioka, Norie| Ibaragi, Soichiro| Sasaki, Akira|
Keywords methotrexate lymphoproliferative disorders Epstein-Barr virus mucocutaneous ulcer rheumatoid arthritis
Published Date 2021-07-30
Publication Title Diagnostics
Volume volume11
Issue issue8
Publisher MDPI
Start Page 1375
ISSN 2075-4418
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
PubMed ID 34441310
DOI 10.3390/diagnostics11081375
Web of Science KeyUT 000688919100001
Related Url isVersionOf https://doi.org/10.3390/diagnostics11081375
FullText URL fulltext.pdf
Author Asanuma, Masato| Miyazaki, Ikuko|
Keywords glutathione neuroprotection parkinsonism astrocyte region specificity striatum mesencephalon oxidative stress Nrf2 metallothionein serotonin 5-HT1A receptor
Published Date 2021-08-13
Publication Title International Journal of Molecular Sciences
Volume volume22
Issue issue16
Publisher MDPI
Start Page 8689
ISSN 1422-0067
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
PubMed ID 34445395
DOI 10.3390/ijms22168689
Web of Science KeyUT 000690633200001
Related Url isVersionOf https://doi.org/10.3390/ijms22168689
JaLCDOI 10.18926/AMO/62378
FullText URL 75_4_403.pdf
Author Matoba, Ryo| Morizane, Yuki|
Abstract Epiretinal membrane (ERM) is a common retinal disease characterized by cellular proliferation and metaplasia that lead to the formation of a pathological fibrocellular membrane immediately superjacent to the inner retinal surface. The vast majority of ERMs are considered idiopathic. However, ERM formation can result from various primary intraocular diseases, including retinal breaks and detachment, retinal vascular diseases, and vitreoretinal inflammatory conditions. Although ERMs are generally asymptomatic or cause mild metamorphopsia and/or a modest decrease in visual acuity, some can cause severe macular distortion and macular edema, resulting in significantly impaired function. Surgical removal of ERM is the only treatment, and improvements in vitrectomy systems have enabled less invasive treatment. However, there are currently no standardized criteria for ERM surgery, and the indications for surgery are determined from the patient’s subjective symptoms. Another problem with ERM surgery is that not all patients show satisfactory postoperative recovery of visual function. Thus, further research is needed to determine the criteria for ERM surgery and methods to improve the postoperative prognosis.
Keywords epiretinal membrane vitrectomy optical coherence tomography internal limiting membrane lamellar macular hole
Amo Type Review
Publication Title Acta Medica Okayama
Published Date 2021-08
Volume volume75
Issue issue4
Publisher Okayama University Medical School
Start Page 403
End Page 413
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 34511606
Web of Science KeyUT 000697944600001
NAID 120007146059
FullText URL fulltext.pdf
Author Yoshikawa, Yuri| Izawa, Takashi| Hamada, Yusaku| Takenaga, Hiroko| Wang, Ziyi| Ishimaru, Naozumi| Kamioka, Hiroshi|
Published Date 2021-07-21
Publication Title Scientific Reports
Volume volume11
Issue issue1
Publisher Nature Portfolio
Start Page 14927
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2021
File Version publisher
PubMed ID 34290363
DOI 10.1038/s41598-021-94470-4
Web of Science KeyUT 000687318300008
Related Url isVersionOf https://doi.org/10.1038/s41598-021-94470-4
FullText URL fulltext20210831-3.pdf
Author Shirakawa, Yasuhiro| Tazawa, Hiroshi| Tanabe, Shunsuke| Kanaya, Nobuhiko| Noma, Kazuhiro| Koujima, Takeshi| Kashima, Hajime| Kato, Takuya| Kuroda, Shinji| Kikuchi, Satoru| Kagawa, Shunsuke| Katsui, Kuniaki| Kanazawa, Susumu| Urata, Yasuo| Fujiwara, Toshiyoshi|
Keywords Telomerase adenovirus radiotherapy esophageal cancer immunotherapy
Note © 2021 Elsevier Ltd. 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.ejca.2021.04.043] .|
Published Date 2021-8
Publication Title European Journal of Cancer
Volume volume153
Publisher Elsevier BV
Start Page 98
End Page 108
ISSN 0959-8049
NCID AA1075407X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 Elsevier Ltd.
File Version author
PubMed ID 34153720
DOI 10.1016/j.ejca.2021.04.043
Web of Science KeyUT 000686051300013
Related Url isVersionOf https://doi.org/10.1016/j.ejca.2021.04.043
FullText URL fulltext20210824-3.pdf
Author Yamaguchi, Takahiro| Yoshimura, Teizo| Ohara, Toshiaki| Fujisawa, Masayoshi| Tong, Gao| Matsukawa, Akihiro|
Keywords Toll-like receptors cell migration metastasis epithelial mesenchymal transformation
Note This is a post-peer-review, pre-copyedit version of an article published in Molecular Biology Reports. The final authenticated version is available online at: https://doi.org/10.1007/s11033-021-06625-1|
Published Date 2021-8-14
Publication Title Molecular Biology Reports
Publisher Springer Science and Business Media LLC
ISSN 0301-4851
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
File Version author
PubMed ID 34390443
DOI 10.1007/s11033-021-06625-1
Web of Science KeyUT 000684897400002
Related Url isVersionOf https://doi.org/10.1007/s11033-021-06625-1
FullText URL fulltext.pdf
Author Ono, Sawako| Makino, Takuma| Yanai, Hiroyuki| Kawai, Hotaka| Takabatake, Kiyofumi| Nakano, Keisuke| Nishida, Kenji| Taniguchi, Kohei| Toji, Tomohiro| Nagatsuka, Hitoshi| Yoshino, Tadashi|
Keywords spindle cell carcinoma oral mucosa tongue
Published Date 2021-02-22
Publication Title reports
Volume volume4
Issue issue1
Publisher MDPI
Start Page 5
ISSN 2571-841X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
DOI 10.3390/reports4010005
Web of Science KeyUT 000681709500001
Related Url isVersionOf https://doi.org/10.3390/reports4010005
FullText URL fulltext.pdf
Author Ono, Sawako| Kawai, Hotaka| Sukegawa, Shintaro| Takabatake, Kiyofumi| Nakano, Keisuke| Nagatsuka, Hitoshi| Yoshino, Tadashi|
Keywords primordial odontogenic tumor dentigerous cyst odontogenic tumor
Published Date 2021-02-09
Publication Title reports
Volume volume4
Issue issue1
Publisher MDPI
Start Page 4
ISSN 2571-841X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
DOI 10.3390/reports4010004
Web of Science KeyUT 000681706200004
Related Url isVersionOf https://doi.org/10.3390/reports4010004
FullText URL fulltext.pdf
Author Takabatake, Kiyofumi| Nakano, Keisuke| Kawai, Hotaka| Yoshida, Saori| Omori, Haruka| Oo, May Wathone| Qiusheng, Shan| Uchida, Kenichiro| Mishima, Katsuaki| Nagatsuka, Hitoshi|
Keywords secretory carcinoma high-grade transformation ETV6-NTRK3 fusion cervical lymph node metastasis
Published Date 2020-03-25
Publication Title reports
Volume volume3
Issue issue2
Publisher MDPI
Start Page 6
ISSN 2571-841X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2020 by the authors.
File Version publisher
DOI 10.3390/reports3020006
Web of Science KeyUT 000681697700001
Related Url isVersionOf https://doi.org/10.3390/reports3020006
FullText URL fulltext.pdf
Author Omori, Haruka| Shan, Qiusheng| Takabatake, Kiyofumi| Nakano, Keisuke| Kawai, Hotaka| Sukegawa, Shintaro| Tsujigiwa, Hidetsugu| Nagatsuka, Hitoshi|
Keywords gingival ligament tissue-derived stromal cells periodontal ligament tissue-derived stromal cells oral squamous cell carcinoma tumor microenvironment biological character
Published Date 2021-07-12
Publication Title Cancers
Volume volume13
Issue issue14
Publisher MDPI
Start Page 3491
ISSN 2072-6694
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
PubMed ID 34298705
DOI 10.3390/cancers13143491
Web of Science KeyUT 000676184700001
Related Url isVersionOf https://doi.org/10.3390/cancers13143491
FullText URL fulltext.pdf
Author Iwamuro, Masaya| Fujii, Nobuharu| Tanaka, Takehiro| Kanzaki, Hiromitsu| Kawano, Seiji| Kawahara, Yoshiro| Okada, Hiroyuki|
Keywords esophagogastroduodenoscopy squamous metaplasia gastrointestinal lymphoma
Published Date 2021-07-15
Publication Title Internal Medicine
Volume volume60
Issue issue14
Publisher The Japanese Society of Internal Medicine
Start Page 2229
End Page 2234
ISSN 0918-2918
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 33612676
DOI 10.2169/internalmedicine.6271-20
Web of Science KeyUT 000674801700010
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.6271-20
FullText URL fulltext.pdf
Author Tsuji, Hironori| Misawa, Haruo| Takigawa, Tomoyuki| Tetsunaga, Tomoko| Yamane, Kentaro| Oda, Yoshiaki| Ozaki, Toshifumi|
Published Date 2021-01-27
Publication Title Scientific Reports
Volume volume11
Issue issue1
Publisher Nature Research
Start Page 2284
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2021
File Version publisher
PubMed ID 33504836
DOI 10.1038/s41598-021-81874-5
Web of Science KeyUT 000668339700002
Related Url isVersionOf https://doi.org/10.1038/s41598-021-81874-5
FullText URL fulltext.pdf
Author Matsumoto, Namiko| Hishikawa, Nozomi| Ikegami, Ken| Sato, Kota| Omote, Yoshio| Takemoto, Mami| Yamashita, Tom| Taniguchi, Kohei| Abe, Koji|
Keywords encephalopathy IgG4 related disease interleukin-6 multicentric Castleman's disease
Published Date 2021-07-01
Publication Title Internal Medicine
Volume volume60
Issue issue13
Publisher The Japanese Society of Internal Medicine
Start Page 2125
End Page 2128
ISSN 0918-2918
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 33390491
DOI 10.2169/internalmedicine.6098-20
Web of Science KeyUT 000670413600021
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.6098-20
FullText URL fulltext.pdf
Author Kunisada, Yuki| Yoshioka, Norie| Ibaragi, Soichiro| Okui, Tatsuo| Nagatsuka, Hitoshi| Sasaki, Akira|
Keywords Mandible Multiple cafe-au-lait spots Neurofibromatosis type 1
Published Date 2021-05
Publication Title International Journal of Surgery Case Reports
Volume volume82
Publisher Elsevier Sci Ltd
Start Page 105883
ISSN 2210-2612
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 The Authors.
File Version publisher
PubMed ID 33878668
DOI 10.1016/j.ijscr.2021.105883
Web of Science KeyUT 000670025700017
Related Url isVersionOf https://doi.org/10.1016/j.ijscr.2021.105883
FullText URL fulltext.pdf
Author Yoshida, Shoko| Shimo, Tsuyoshi| Takabatake, Kiyofumi| Murase, Yurika| Obata, Kyoichi| Okui, Tatsuo| Kunisada, Yuki| Ibaragi, Soichiro| Nagatsuka, Hitoshi| Sasaki, Akira|
Keywords neurokinin B receptor gingival squamous cell carcinoma osteoclast
Published Date 2021-06-07
Publication Title Diagnostics
Volume volume11
Issue issue6
Publisher MDPI
Start Page 1044
ISSN 2075-4418
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
PubMed ID 34200131
DOI 10.3390/diagnostics11061044
Web of Science KeyUT 000667854200001
Related Url isVersionOf https://doi.org/10.3390/diagnostics11061044