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JaLCDOI 10.18926/AMO/55306
FullText URL 71_4_301.pdf
Author Taniguchi, Takaya| Taniguchi, Wataru| Miyamoto, Erabu| Miyazaki, Nobuyuki| Yoshida, Munehito|
Abstract Two-stage revision total hip arthroplasty (THA) is the most commonly used treatment approach for deep prosthetic infection. However, in this approach the interval between the first and second stage tends to be prolonged. We devised a strategic protocol for improving the infection eradication rate and shortening the interval between the stages in two-stage revision THA. This study analyzed a series of 14 patients (14 hips) from 2008 to 2012, who were treated using an antibiotic-loaded acrylic cement (ALAC) spacer at the first stage and re-implantation at the second stage. The ALAC included vancomycin and amikacin for most of the cases. Patients with MRSA infection were additionally administered intravenous vancomycin in combination with either oral rifampicin or trimethoprim-sulfamethoxazole. The average interval between the stages was 54.2 days overall, and 58.7 days for cases with MRSA infection. Our infection eradication rate was 100%, with no reported recurrence of infection. The presence of MRSA tended to be associated with a longer interval between the two stages. Our protocol for two-stage revision THA was associated with a high eradication rate of infection and a shortened interval between the stages.
Keywords two-stage revision infection total hip arthroplasty antibiotic-loaded acrylic cement, methicillinresistant Staphylococcus aureus (MRSA)
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2017-08
Volume volume71
Issue issue4
Publisher Okayama University Medical School
Start Page 301
End Page 307
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 28824185
JaLCDOI 10.18926/AMO/55305
FullText URL 71_4_291.pdf
Author Naganuma, Atsushi| Hoshino, Takashi| Suzuki, Yuhei| Uehara, Daisuke| Kudo, Tomohiro| Ishihara, Hiroshi| Sato, Ken| Kakizaki, Satoru| Yamada, Masanobu| Takagi, Hitoshi|
Abstract The effect of skeletal muscle mass (SMM) on the outcomes of sorafenib treatment for hepatocellular carcinoma (HCC) has not been established. We measured the SMM in HCC patients treated with sorafenib, evaluated the patients’ survival, and evaluated the association between skeletal muscle depletion and sorafenib treatment. Of the 97 HCC patients treated with sorafenib at our institution in the period from July 2009 to February 2015, our study included 69 patients (51 males, 18 females) who had received sorafenib for ≥ 8 weeks and whose follow-up data were available. SMM was calculated from computed tomography images at the mid-L3 level (cm2) and normalized to height (m2) to yield the L3 skeletal muscle index (L3-SMI, cm2/m2). The median L3-SMI value was higher in the males (43 cm2/m2) compared to the females (36 cm2/m2). In the males only, the multivariate Cox regression identified an L3-SMI <43 cm2/m2 as independently associated with higher mortality compared to an L3-SMI ≥43 cm2/m2 (hazard ratio 2.315, 95% confidence interval: 1.125-4.765, p=0.023). Skeletal muscle depletion is a factor predicting poor prognosis for male patients with advanced HCC treated with sorafenib.
Keywords skeletal muscle depletion hepatocellular carcinoma sorafenib L3 skeletal muscle index prognostic factor
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2017-08
Volume volume71
Issue issue4
Publisher Okayama University Medical School
Start Page 291
End Page 299
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 28824184
JaLCDOI 10.18926/AMO/55304
FullText URL 71_4_279.pdf
Author Fujii, Yosuke| Fujiwara, Kazuo| Tetsunaga, Tomonori| Miyake, Takamasa| Yamada, Kazuki| Endo, Hirosuke| Abe, Nobuhiro| Sugita, Naohiko| Mitsuishi, Mamoru| Inoue, Takayuki| Nakashima, Yoshio| Ozaki, Toshifumi|
Abstract We developed a surface matching-type computed tomography (CT)-based navigation system for total hip arthroplasty (the N-navi; TEIJIN NAKASHIMA MEDICAL, Okayama, Japan). In the registration step, surface matching was performed with digitizing points on the pelvic bone surface after coarse paired matching. In the present study, we made model bones from the CT data of patients whose acetabular shapes had various deformities. We measured the distances and angles after surface matching from the fiducial points and evaluated the ability to correct surface-matching registration on each pelvic form, using several areas and numbers of points. When the surface-matching points were taken on the superior area of the acetabulum, the correction was easy for the external direction, but it was difficult to correct for the anterior and proximal directions. The correction was difficult for external and proximal directions on the posterior area. Each area of surface-matching points has particular directions that are easily corrected and other directions that are difficult to correct. The shape of the pelvis also affected the correction ability. Our present findings suggest that checking the position after coarse paired matching and choosing the surface-matching area and points that are optimal to correct will improve the accuracy of total hip arthroplasty and reduce surgical times.
Keywords total hip arthroplasty CT-based navigation system surface matching
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2017-08
Volume volume71
Issue issue4
Publisher Okayama University Medical School
Start Page 279
End Page 289
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 28824183
JaLCDOI 10.18926/AMO/55303
FullText URL 71_4_269.pdf
Author Furui, Atsuo| Terada, Nobuki|
Abstract Achieving sufficient support of the anterior cortex of the femoral neck is a fundamental goal of the reduction of trochanteric fractures. However, anterior-cortex support is often lost after the fracture reduction. Our aim was to analyze factors contributing to the postoperative displacement of an acceptably reduced trochanteric fracture. The cases of 40 patients with a post-reduction Ikuta subtype N fracture alignment were reviewed. All fractures were fixed with 135° free-sliding plates. On postoperative day 14, patients were classified into two groups: those with retention of the Ikuta subtype N alignment, and those with progression to Ikuta subtype P alignment. The clinical and radiological factors were evaluated between the groups. In addition, to define one of the factors, i.e., the postoperative rotational displacement between the proximal and distal fragments, the relationship between radiographic findings and computed tomography image measurements was assessed in 15 of the 40 patients. Angulation at the fracture site on lateral view radiographs was defined as postoperative rotational displacement, and unstable trochanteric fractures and postoperative rotational displacement were identified as significant risk factors for the postoperative displacement. Therefore, cautious and careful follow-up is warranted for patients with unstable trochanteric fractures or fractures having rotational displacement.
Keywords trochanteric fracture sliding hip screw subtype rotational displacement iliofemoral ligament
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2017-08
Volume volume71
Issue issue4
Publisher Okayama University Medical School
Start Page 269
End Page 277
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 28824182
JaLCDOI 10.18926/AMO/55302
FullText URL 71_4_263.pdf
Author Toyoshima, Atsuhiko| Yasuhara, Takao| Date, Isao|
Abstract  To date, many animal studies have indicated the neuroprotective effects of mesenchymal stem cell (MSC) transplantation in ischemic stroke. Several clinical studies have also revealed the safety, feasibility, and neuroprotective effects in ischemic stroke patients. In this review, we present the main approaches of MSC transplantation in ischemic stroke, the mechanisms of MSC therapy, and the current clinical studies on MSC transplantation in ischemic stroke patients. We also explore the safety of MSC transplantation and conclude that MSC therapy will play an important role in the future treatment of ischemic stroke. The optimal timing, approach, and cell dose in the transplantation are important issues for successful clinical application.
Keywords mesenchymal stem cell ischemic stroke cell transplantation clinical trial
Amo Type Review
Publication Title Acta Medica Okayama
Published Date 2017-08
Volume volume71
Issue issue4
Publisher Okayama University Medical School
Start Page 263
End Page 268
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 28824181
FullText URL K0005299_other2.pdf
Author Itoh, Hideshi| Ichiba, Shing| Ujike, Yoshihito| Douguchi, Takuma| Kasahara, Shingo| Arai, Sadahiko| Sano, Shunji|
Keywords PMEA coating cardiopulmonary bypass heparin coating pediatric transient leukopenia
Note 学位審査副論文|
Published Date 2016-04
Publication Title Perfusion
Volume volume31
Issue issue3
Publisher Sage
Start Page 247
End Page 254
ISSN 0267-6591
NCID AA10674287
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 26228276
DOI 10.1177/0267659115598217
Web of Science KeyUT 000373410300010
Related Url https://doi.org/10.1177/0267659115598217 http://ousar.lib.okayama-u.ac.jp/54282
FullText URL K0005299_other1.pdf
Author Itoh, Hideshi| Ichiba, Shingo| Ujike, Yoshihito| Kasahara, Shingo| Arai, Sadahiko| Sano, Shuji|
Keywords Extracorporeal membrane oxygenation congenital heart disease cardiac surgery pediatric hypoplastic left heart syndrome
Note 学位審査副論文|
Published Date 2012-05
Publication Title Perfusion
Volume volume27
Issue issue3
Publisher SAGE
Start Page 225
End Page 229
ISSN 0267-6591
NCID AA10674287
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 22249964
DOI 10.1177/0267659111434857
Web of Science KeyUT 000303316500011
Related Url https://doi.org/10.1177/0267659111434857 http://ousar.lib.okayama-u.ac.jp/54282
FullText URL BBRC_485_2_261.pdf
Author Kawaguchi, Yuka| Nariki, Hiroaki| Kawamoto, Naoko| Kanehiro, Yuichi| Miyazaki, Satoshi| Suzuki, Mari| Magari, Masaki| Tokumitsu, Hiroshi| Kanayama, Naoki|
Keywords AID DT40 Gene conversion Ig SRSF1 Somatic hypermutation
Published Date 2017-04
Publication Title Biochemical and Biophysical Research Communications
Volume volume485
Issue issue2
Publisher Elsevier
Start Page 261
End Page 266
ISSN 0006-291X
NCID AA00564395
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 28235482
DOI 10.1016/j.bbrc.2017.02.097
Web of Science KeyUT 000396798300007
Related Url isVersionOf https://doi.org/10.1016/j.bbrc.2017.02.097
FullText URL K0005298_other1.pdf
Author Sakaguchi, Masakiyo| Murata, Hitoshi| Aoyama, Yumi| Hibino, Toshihiko| Widya Putranto, Endy| Winarsa Ruma, I. Made| Inoue, Yusuke| Sakaguchi, Yoshihiko| Yamamoto, Ken-ichi| Kinoshita, Rie| Futami, Junichiro| Kataoka, Ken| Iwatsuki, Keiji| Huh, Nam-ho|
Keywords Cancer Cell Biology Keratinocyte Psoriasis Receptor for Advanced Glycation End Products (RAGE)
Note 学位審査副論文|
Published Date 2014-08
Publication Title Journal of Biological Chemistry
Volume volume289
Issue issue34
Publisher American Society for Biochemistry and Molecular
Start Page 23389
End Page 23402
ISSN 0021-9258
NCID AA00251083
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version publisher
PubMed ID 25002577
DOI 10.1074/jbc.M114.573071
Web of Science KeyUT 000341505000014
Related Url https://doi.org/10.1074/jbc.M114.573071 http://ousar.lib.okayama-u.ac.jp/54281
FullText URL Dent_Material_33_3_e124.pdf
Author Yoshihara, Kumiko| Nagaoka, Noriyuki| Maruo, Yukinori| Nishigawa, Goro| Irie, Masao| Yoshida, Yasuhiro| Meerbeekf, Bart Van|
Keywords CAD–CAM bond strength composite sandblast silane coupling agent
Published Date 2017-03
Publication Title Dental Materials
Volume volume33
Issue issue3
Publisher Elsevier Science
Start Page e124
End Page e135
ISSN 0109-5641
NCID AA10443138
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 28057347
DOI 10.1016/j.dental.2016.12.003
Web of Science KeyUT 000396409900004
Related Url isVerionOf https://doi.org/10.1016/j.dental.2016.12.003
FullText URL natute_539_7627_81.pdf natute_539_7627_81_methods.pdf natute_539_7627_81_fig.pdf
Author Tsujino, Noriyoshi| Nishihara, Yu| Yamazaki, Daisuke| Seto, Yusuke| Higo, Yuji| Takahashi, Eiichi|
Keywords Geophysics Geodynamics Mineralogy
Published Date 2016-11
Publication Title Nature
Volume volume539
Issue issue7627
Publisher Nature Publishing Group
Start Page 81
End Page 84
ISSN 0028-0836
NCID AA00752384
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 27750277
DOI 10.1038/nature19777
Web of Science KeyUT 000386670100033
Related Url https://doi.org/10.1038/nature19777
FullText URL bgeou_165_contents_eng.pdf
Author 岡山大学大学院教育学研究科|
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2017-07-28
Volume volume165
ISSN 1883-2423
language Japanese
File Version publisher
FullText URL bgeou_165_colophon.pdf
Author 岡山大学大学院教育学研究科|
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2017-07-28
Volume volume165
ISSN 1883-2423
language Japanese
File Version publisher
JaLCDOI 10.18926/bgeou/55293
Title Alternative Effective Class Management by Reflection at the Introduction and the End of Class
FullText URL bgeou_165_047_051.pdf
Author 大橋 功| Kiyota, Tetsuo|
Abstract  これまで,一コマ90 分(2単位)であった授業時間が一コマ60 分(1単位)となったことを契機に,この授業時間を積極的に活かした授業改善に取り組んできた。元々大橋・清田は,図画工作科授業研究と同内容研究で,同じ授業科目を担当し,その内容と方法を共有しながら授業改善に取り組んできた。その要点は,一方通行の「伝達−受容型」の授業を脱し,学生の主体的で能動的な学習を通して,実践的な学習指導力を形成することにある。とりわけ,授業の入口である導入部と授業の出口である終結部におけるリフレクションを有効に活用することで,短い授業時間における実質的な学習活動に使える時間を確保することが課題であった。本稿では,携帯端末を学習ツールとして利用できるICT活用システムの活用を中心に授業改善の成果と課題について報告する。
Keywords 60分授業 授業改善 リフレクション ICT活用
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2017-07-28
Volume volume165
Start Page 47
End Page 51
ISSN 1883-2423
language Japanese
File Version publisher
NAID 120006331947
JaLCDOI 10.18926/bgeou/55292
Title Alternative An essay on a relation of the waterwheel and the water bowl in the Okayama Korakuen Garden
FullText URL bgeou_165_043_046.pdf
Author Sahashi, Ken|
Abstract  日本三名園の一つに数えられている岡山後楽園には水車が回っている。他に水車のある日本庭園があるかどうか,あまり例を聞かない。何の為に水車があるのか? 筆者はその水車に歴史的,心理的な光でなく,科学的な光を当ててみようとした。水車・底樋・手水鉢の三つの部品を組み合わせた日本初の新しい暑気払いの為の装置ではなかったのか,との発見をしたように思うので,ここで議論の材料として提出したい。詳細な内容については別途機会を得て提出する。
Keywords 岡山後楽園 池田家文庫 水車 底樋 手水鉢 U字管
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2017-07-28
Volume volume165
Start Page 43
End Page 46
ISSN 1883-2423
language Japanese
File Version publisher
NAID 120006331946
JaLCDOI 10.18926/bgeou/55291
Title Alternative Teachers’ Perceptions towards Political Trends and Reasonable Accommodations for Students with Health Impairments : Focusing on the Differences between Regular and Special School
FullText URL bgeou_165_033_041.pdf
Author Yoshitoshi, Munehisa| Miyake, Motoko| Ishibashi, Yukiko|
Abstract  本研究では,病気の子どものための「合理的配慮」に対する教員の意識の傾向を把握し,インクルーシブ教育の展開に向けた課題を明らかにすることを目的とした。2つの研修会(2016 年8月)に参加した小・中学校および特別支援学校の教員(n = 127)を対象に,①新たな動向の把握状況(障害者権利条約および医療的ケア通知,2件法),②「合理的配慮」に関する「基本理念」(2項目),「教育内容・方法」(5項目),「支援体制」(5項目)に対する意識(4件法)について質問紙調査を実施した。結果,近年の動向に関する情報は浸透しつつあるが,小学校を中心に未だ十分ではなかった。また,「合理的配慮」の提供に関しては,全体的に中学校における平均値が比較的に低い状況があった。年齢および勤務年数についても,「本人の病状理解に基づく生活指導」および「急な病状の変化への対応」に対して,若く,経験が少ない教員の平均値が低いことが明らかになった。中学校における組織的な支援体制の構築に期
Keywords 病気の子ども 合理的配慮 インクルーシブ教育 教員 意識
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2017-07-28
Volume volume165
Start Page 33
End Page 41
ISSN 1883-2423
language Japanese
File Version publisher
NAID 120006331945
JaLCDOI 10.18926/bgeou/55290
Title Alternative Fundamental Study on Relation Between Observation and Drawing (Part3) : Consideration on Observational Sense for Expression in the Art Education in Japan
FullText URL bgeou_165_021_032.pdf
Author Kiyota, Tetsuo|
Abstract  本稿は,前稿「その1 レオナルドとヴェサリウスの人体解剖図からの一考察」「その2 水墨画・西洋画に見る日本の観察観の一考察」の継続研究である。本研究は,学校教育での図画工作科,美術科での児童・生徒の活動のねらい等を明確するために,観察と描画表現との関係について考察するものである。  本稿では,明治時代の技法修得を目的とした描画指導や,それと対立する自由画教育による描画指導にも,前稿までの二つの観察観と重ね,教育における自然と表現の関係の変遷を観察観の流れとして纏めた。
Keywords 観察 描画表現 臨画 自然観 教科書
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2017-07-28
Volume volume165
Start Page 21
End Page 32
ISSN 1883-2423
language Japanese
File Version publisher
NAID 120006331944
JaLCDOI 10.18926/bgeou/55289
Title Alternative William Temple in His Reading and Carlow Days
Author Kishimoto, Hiroshi|
Abstract  さまざまな障害を乗り越えて,1654 年12 月にドロシーと結婚したテンプルは,結婚後の数年間をイングランドのレディングとアイルランドのカーロウで過ごした。この時期の彼は,いまだ公職に就かず経済的に自立していなかった。しかし都会の喧噪から離れた静かな暮らしは,とりわけカーロウにおける牧歌的なカントリ生活は,精神的満足と心の平静には至高の価値があることを認識させる契機となり,彼の思想に深みと厚みを与えるものとなった。本稿は,外交官として公的生活に入る前のレディングとカーロウ時代のテンプルを伝記的に考察したものであり,テンプルの政治思想研究に関する筆者の全体計画の一部を成す。
Keywords ウィリアム・テンプル レディング カーロウ 田園賛美 『農耕詩』
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2017-07-28
Volume volume165
Start Page 11
End Page 20
ISSN 1883-2423
language Japanese
File Version publisher
NAID 40021297375
JaLCDOI 10.18926/bgeou/55288
Title Alternative A Study on Ohba Makio’s 1974 Theory of Framework for Early Childhood Care and Education
FullText URL bgeou_165_001_009.pdf
Author Yokomatsu, Tomoyoshi|
Abstract  本稿では,1974 年公表の大場牧夫の保育構造論について,彼の保育構造論の成立・発展史の中に位置づけた上で,その成果に基づきつつ,また,先行研究の成果も参考にしながら,新たな視点を加えて,再分析し再考察している。1974 年公表の大場の保育構造論は,彼の保育目的を実現するであろう三層構造カリキュラムを成立させた最初の保育構造論である。その中には,保育目的を実現できる保育者の働きかけ全体を確実に生み出すための基本的な考え方と諸工夫が示されている。また,その基本的な考え方を示す三層六領域構造は,あくまで基本的な考え方であり,この分け方ではとらえられない例外的なものも認めようとする柔軟性のあるものである。
Keywords 大場牧夫 保育構造論 保育内容構造論 教育課程の構造 カリキュラム・マネジメント
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2017-07-28
Volume volume165
Start Page 1
End Page 9
ISSN 1883-2423
language Japanese
File Version publisher
NAID 120006331943
FullText URL bgeou_165_contents.pdf
Author 岡山大学大学院教育学研究科|
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2017-07-28
Volume volume165
ISSN 1883-2423
language Japanese
File Version publisher