検索条件

閉じる

検索結果 1284 件

JaLCDOI 10.18926/AMO/61435
フルテキストURL 75_1_55.pdf
著者 Kubo, Yujiro| Watanabe, Mototsugu| Choshi, Haruki| Matsubara, Kei| Shiotani, Toshio| Kataoka, Kazuhiko|
抄録 Small pulmonary lesions are often difficult to localize during thoracoscopic surgery. We describe a new com-puted tomography (CT)-guided pleural dye-marking method for small peripheral pulmonary lesions that does not involve a visceral pleural puncture. We used this technique for 23 lesions (22 patients) who underwent tho-racoscopic partial lung resection (Nov. 2016-Jan. 2018). With the patient in the lateral decubitus position, pre-operative CT-guided marking on the skin over the lesion was performed. During the surgery, we marked the visceral pleura with a skin marker directly or with an infant-size nutrition catheter with crystal violet at the tip through a venous indwelling needle inserted perpendicular to the skin marking. We localized and resected the lesions in all cases, without complications. The median nodule size measured histopathologically was 8 (4-20) mm overall, and 7 (0-20) mm of the solid part; the median distance from the visceral pleura to the nodule was 9 (1-33) mm. The median operation time was 67 (37-180) min. The median postoperative hospital stay was 3 (3-11) days. Our CT-guided pleural dye-marking method is useful and safe for the localization of small periph-eral pulmonary lesions in thoracoscopic partial lung resections.
キーワード Small pulmonary lesion ground glass nodule marking localization thoracocentesis
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2021-02
75巻
1号
出版者 Okayama University Medical School
開始ページ 55
終了ページ 61
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Ⓒ 2021 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 33649614
JaLCDOI 10.18926/AMO/61431
フルテキストURL 75_1_31.pdf
著者 Miyamaru, Satoru| Murakami, Daizo| Nishimoto, Kohei| Saito, Haruki| Miyamoto, Yusuke| Hirota, Kaoruko| Ise, Momoko| Orita, Yorihisa|
抄録 Although the lung is the most common site of distant metastases from head and neck squamous cell carcinoma (HNSCC), the number of reports about the effects of pulmonary metastasectomy for the treatment of lung metastasis from HNSCC is limited. Metachronous pulmonary metastases were detected in 45 HNSCC patients at Kumamoto University Hospital from 1998 to 2018. Twenty-two patients underwent an operative resection (Ope group) and 23 underwent chemotherapy (Chemo group). The 3-year overall survival (OS) rate and median OS were evaluated. The effects of adjuvant chemotherapy after pulmonary metastasectomy and of new drugs (cetuximab and nivolumab), in the chemo group were also assessed. The 3-year OS rates and median OS were: Ope, 66.1% and 31.5 months; Chemo, 39.7% and 18 months, respectively. In the Ope group, addi-tional recurrences were significantly fewer in the patients who underwent adjuvant chemotherapy post-surgery versus the patients who underwent surgery alone (p = 0.013). In the Chemo group, the 3-year OS rate of the patients who received new drugs was significantly better than that of the patients who did not (p = 0.021). Adjuvant chemotherapy after pulmonary metastasectomy may be a preferable treatment option for preventing recurrences. Cetuximab and nivolumab have a potential to improve OS.
キーワード pulmonary metastasis head and neck squamous cell carcinoma pulmonary metastasectomy adjuvant chemotherapy
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2021-02
75巻
1号
出版者 Okayama University Medical School
開始ページ 31
終了ページ 37
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Ⓒ 2021 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 33649611
JaLCDOI 10.18926/AMO/61430
フルテキストURL 75_1_25.pdf
著者 Tetsunaga, Tomonori| Tetsunaga, Tomoko| Yamada, Kazuki| Sanki, Tomoaki| Kawamura, Yoshi| Ozaki, Toshifumi|
抄録 In bipolar hemiarthroplasty (BHA), it is important to preserve soft tissue to reduce the risk of postoperative dislocation. A variety of surgical approaches for BHA are available, but extra care is needed with muscle- and tendon-preserving approaches in geriatric patients. We investigated the usefulness of BHA using a conjoined tendon-preserving posterior (CPP) approach, in which only the external obturator muscle is dissected, in geri-atric patients. We retrospectively analyzed the cases of 40 femoral neck fracture patients (10 men, 30 women) aged ≥ 80 years who underwent BHA using the CPP approach. The patients’ average age was 85.8 years (80-94 years). We examined the operation time, bleeding, preservation of short external rotator muscles, complica-tions, and stem alignment and subsidence from postoperative radiographs. Although gemellus inferior muscle injury was detected in 4 patients (10%), the hip joint stability was very excellent in all cases. There was no intraoperative fracture or postoperative dislocation. On postoperative radiographs, all femoral stems were in a neutral position. There was no stem subsidence in all 40 patients. BHA using the CPP approach appeared to be useful even in geriatric patients.
キーワード bipolar hip arthroplasty geriatric patient conjoined tendon-preserving posterior approach
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2021-02
75巻
1号
出版者 Okayama University Medical School
開始ページ 25
終了ページ 30
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Ⓒ 2021 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 33649610
フルテキストURL fulltext.pdf
著者 YASUHARA, Takao| MURAI, Satoshi| MIKUNI, Nobuhiro| MIYAMOTO, Susumu| DATE, Isao|
キーワード artificial bone cranioplasty infection re-operation titanium plate
発行日 2020
出版物タイトル Neurologia medico-chirurgica
60巻
7号
出版者 The Japan Neurosurgical Society
開始ページ 337
終了ページ 350
ISSN 0470-8105
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 © 2020 by The Japan Neurosurgical Society
PubMed ID 32536658
DOI 10.2176/nmc.oa.2020-0051
Web of Science KeyUT 000548315700003
関連URL isVersionOf https://doi.org/10.2176/nmc.oa.2020-0051
フルテキストURL fulltext.pdf
著者 Toh, Norihisa| Kotani, Yasuhiro| Akagi, Teiji| Kuroko, Yosuke| Baba, Kenji| Otsuki, Shin-ichi| Kasahara, Shingo| Ito, Hiroshi|
キーワード Pulmonary atresia with intact ventricular septum adult congenital heart disease outcome
発行日 2020-06-17
出版物タイトル Congenital Heart Disease
15巻
1号
出版者 Wiley
開始ページ 1
終了ページ 11
ISSN 1747-079X
NCID AA12157082
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
論文のバージョン publisher
DOI 10.32604/CHD.2020.011579
Web of Science KeyUT 000564363500001
関連URL isVersionOf https://doi.org/10.32604/CHD.2020.011579
フルテキストURL fulltext.pdf
著者 Takagi, Kosei | Kimenai, Hendrikus J. A. N.| Terkivatan, Turkan| Tran, Khe T. C.| Ijzermans, Jan N. M.| Minnee, Robert C.|
キーワード Kidney transplantation Living donors Nephrectomy Laparoscopy Hand-assisted laparoscopy Learning curve Education Teaching
発行日 2020-06-15
出版物タイトル Surgical Endoscopy
出版者 Springer
ISSN 0930-2794
NCID AA10750363
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 authors.
論文のバージョン publisher
PubMed ID 32556762
DOI 10.1007/s00464-020-07727-w
Web of Science KeyUT 000540992500014
関連URL isVersionOf https://doi.org/10.1007/s00464-020-07727-w
フルテキストURL fulltext.pdf
著者 Shimada, Yasushi| Yoshiyama, Masahiro| Tagami, Junji| Sumi, Yasunori|
キーワード Optical coherence tomography Diagnosis Caries Tooth crack NCCL Tooth wear Age-related changes
発行日 2020-11
出版物タイトル Japanese Dental Science Review
56巻
1号
出版者 ELSEVIER SCI LTD
開始ページ 109
終了ページ 118
ISSN 1882-7616
NCID AA12334461
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 © 2020 The Authors.
論文のバージョン publisher
PubMed ID 33033549
DOI 10.1016/j.jdsr.2020.08.001
Web of Science KeyUT 000598681800015
関連URL isVersionOf https://doi.org/10.1016/j.jdsr.2020.08.001
JaLCDOI 10.18926/AMO/61211
フルテキストURL 74_6_521.pdf
著者 Itazaki, Yujiro| Tsujimoto, Hironori| Sugasawa, Hidekazu| Yaguchi, Yoshihisa| Nomura, Shinsuke| Ito, Nozomi| Harada, Manabu| Sugihara, Takao| Tsuchiya, Satoshi| Ishibashi, Yusuke| Kouzu, Keita| Kishi, Yoji| Ueno, Hideki |
抄録 We report a successful dissection of metastatic posterior thoracic para-aortic lymph node (No. 112aoP) via bilateral thoracoscopic surgery. With the anesthetized patient (a 73-year-old Japanese woman) in the prone position, two working ports were inserted for the left-side approach, and artificial pneumothorax was created. Thoracoscopic examination revealed a swollen LN posterior to the descending aorta. Fat and metastatic LNs posterior to the aorta were dissected from the aortic arch level to the diaphragm while preserving intercostal arteries. For the right-side approach, two working ports were inserted and a routine thoracoscopic esophagec-tomy was performed. Gastric conduit reconstruction was achieved laparoscopically. Operation time for the left thoracic procedure: 54 min; estimated blood loss: almost none. No recurrence was detected 24 months post-operatively. There are several surgical options for approaching No. 112aoP, including transhiatal, left thora-cotomy, and thoracoscopy. Although a wide dissection of the posterior thoracic para-aortic area has not been reported, it may be feasible and safe if the artery of Adamkiewicz and intercostal arteries are preserved. A min-imally invasive bilateral thoracoscopic approach for a thoracoscopic esophagectomy is safe and useful for esophageal cancer patients with solitary No. 112aoP metastasis.
キーワード bilateral approach posterior thoracic para-aortic lymph node thoracoscopic esophagectomy
Amo Type Case Report
出版物タイトル Acta Medica Okayama
発行日 2020-12
74巻
6号
出版者 Okayama University Medical School
開始ページ 521
終了ページ 524
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Ⓒ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 33361872
Web of Science KeyUT 000601203600008
NAID 120006948950
フルテキストURL fulltext.pdf
著者 Nishii, Kazuya| Ohashi, Kadoaki| Tamura, Tomoki| Ninomiya, Kiichiro| Matsubara, Takehiro| Senoo, Satoru| Kano, Hirohisa| Watanabe, Hiromi| Oda, Naohiro| Makimoto, Go| Higo, Hisao| Kato, Yuka| Ninomiya, Takashi| Kubo, Toshio| Yamamoto, Hiromasa | Tomida, Shuta| Hotta, Katsuyuki| Tabata, Masahiro| Toyooka, Shinichi| Maeda, Yoshinobu| Kiura, Katsuyuki|
キーワード non-small cell lung cancer epidermal growth factor receptor mutations droplet digital PCR exhaled breath condensate EGFR-TKIs
発行日 2020-12
出版物タイトル Oncology Letters
20巻
6号
出版者 Spandidos Publications
開始ページ 393
ISSN 1792-1074
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
論文のバージョン publisher
PubMed ID 33193853
DOI 10.3892/ol.2020.12256
Web of Science KeyUT 000595649300005
関連URL isVersionOf https://doi.org/10.3892/ol.2020.12256
フルテキストURL fulltext.pdf
著者 Shimada, Yasushi| Yoshiyama, Masahiro| Tagami, Junji| Sumi, Yasunori|
キーワード Optical coherence tomography Diagnosis Caries Tooth crack NCCL Tooth wear Age-related changes
発行日 2020-11-30
出版物タイトル Japanese Dental Science Review
56巻
1号
出版者 Elsevier
開始ページ 109
終了ページ 118
ISSN 1882-7616
NCID AA12334461
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
論文のバージョン publisher
PubMed ID 33033549
DOI 10.1016/j.jdsr.2020.08.001
Web of Science KeyUT 000598681800015
関連URL isVersionOf https://doi.org/10.1016/j.jdsr.2020.08.001
フルテキストURL fulltext210412_3.pdf
著者 Asano, Takao| Osaki, Yusuke|
キーワード Decision analysis Investment analysis Capital investment Smooth ambiguity model Technology shock
備考 © 2020 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.ejor.2020.11.047] . |
発行日 2020-12-05
出版物タイトル European Journal of Operational Research
293巻
1号
出版者 Elsevier
開始ページ 304
終了ページ 311
ISSN 03772217
NCID AA0017802X
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
論文のバージョン author
DOI 10.1016/j.ejor.2020.11.047
Web of Science KeyUT 000628803700022
関連URL isVersionOf https://doi.org/10.1016/j.ejor.2020.11.047
フルテキストURL fulltext.pdf
著者 Miyaji, Mary| Furuta, Ryohei| Hosoya, Osamu| Sano, Kuniaki| Hara, Norikazu| Kuwano, Ryozo| Kang, Jiyoung| Tateno, Masaru| Tsutsui, Kimiko M.| Tsutsui, Ken|
キーワード Biochemistry Molecular biology
発行日 2020-10-29
出版物タイトル Scientific Reports
10巻
1号
出版者 Nature Research
開始ページ 18550
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) 2020
論文のバージョン publisher
PubMed ID 33122676
DOI 10.1038/s41598-020-75004-w
Web of Science KeyUT 000587689500013
関連URL isVersionOf https://doi.org/10.1038/s41598-020-75004-w
フルテキストURL fulltext.pdf
著者 Kashiwa, Misa| Shimada, Yasushi| Sadr, Alireza| Yoshiyama, Masahiro| Sumi, Yasunori| Tagami, Junji|
キーワード occlusal tooth wear erosive tooth wear SS-OCT 3D imaging enamel thickness dentin exposure demineralization
発行日 2020-10-23
出版物タイトル Sensors
20巻
21号
出版者 MDPI
開始ページ 6016
ISSN 1424-8220
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 © 2020 by the authors.
論文のバージョン publisher
PubMed ID 33113981
DOI 10.3390/s20216016
Web of Science KeyUT 000589312100001
関連URL isVersionOf https://doi.org/10.3390/s20216016
フルテキストURL fulltext.pdf Fig1-5.pdf
著者 Matsumoto, Kazuyuki| Kato, Hironari| Horiguchi, Shigeru| Uchida, Daisuke| Tomoda, Takeshi| Muro, Shinichiro| Okada, Hiroyuki|
発行日 2019-09
出版物タイトル Endoscopy
51巻
9号
出版者 Thieme Gruppe
開始ページ E265
終了ページ E266
ISSN 0013-726X
NCID AA00635110
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
論文のバージョン author
PubMed ID 31071749
DOI 10.1055/a-0896-2498
Web of Science KeyUT 000484585300014
関連URL isVersionOf https://www.thieme-connect.de/products/ejournals/abstract/10.1055/a-0896-2498
JaLCDOI 10.18926/AMO/60880
フルテキストURL 74_6_505.pdf
著者 Ohara, Toshiaki| Sakurama, Kazufumi| Hiramatsu, Satoshi|
抄録 Vascular-access interventions are necessary for the continuation of hemodialysis, and they are performed under X-ray guidance. During interventions, patients’ accidental falls from the bed are a serious problem, and spe-cialized fixation systems for hemodialysis patients to prevent their falls from the bed have been lacking. We developed a new fixation plate made of polypropylene homopolymer and tested its ability to prevent such falls retrospectively. This plate, which we named the ‘vascular-access intervention assistance plate,’ offers functional features such as the concurrent fixation of the body and either arm and an arm space with serrations for fixing a forearm strap. We performed computer simulations to examine the strength of the plate, and we evaluated the efficacy of fall prevention by reviewing patients’ medical records. The results demonstrated that the functional design of the plate provides good operability via accurate concurrent fixations of the body and arm. The com-puter simulation analysis results indicated the plate’s sufficient strength. The medical records analysis revealed three accidental falls before the plate’s introduction (401 patients, 1,437 interventions), and none after plate introduction (683 patients, 1,872 interventions). Accidental falls were significantly prevented by use of the plate (p < 0.05). The dementia rate and type of procedure were not significantly different between the patients who fell and those who did not. This vascular-access intervention assisted plate provides good operability and safety by preventing accidental falls among hemodialysis patients.
キーワード hemodialysis fall accident incident vascular access
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2020-12
74巻
6号
出版者 Okayama University Medical School
開始ページ 505
終了ページ 511
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Ⓒ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 33361870
Web of Science KeyUT 000601203600006
NAID 120006948959
フルテキストURL mjou_063_123_131.pdf
著者 Lee, Min Ho|
抄録 Given Jacobi forms, we determine associated Jacobi-like forms, whose coefficients are quasimodular forms. We then use these quasimodular forms to construct differential operators on modular forms, which are expressed in terms of the Fourier coefficients of the given Jacobi forms.
キーワード Jacobi forms Jacobi-like forms modular forms quasimodular forms
発行日 2021-01
出版物タイトル Mathematical Journal of Okayama University
63巻
1号
出版者 Department of Mathematics, Faculty of Science, Okayama University
開始ページ 123
終了ページ 131
ISSN 0030-1566
NCID AA00723502
資料タイプ 学術雑誌論文
言語 英語
著作権者 Copyright©2021 by the Editorial Board of Mathematical Journal of Okayama University
フルテキストURL fulltext.pdf
著者 Oyama, Takanori| Noda, Takuo| Washio, Kana| Shimada, Akira|
キーワード growing teratoma syndrome immature teratoma ovarian tumor pediatric
発行日 2020-09-18
出版物タイトル Medicine
99巻
38号
出版者 Lippincott, Williams & Wilkins
開始ページ e22297
ISSN 0025-7974
NCID AA00728867
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 © 2020 the Author(s).
論文のバージョン publisher
PubMed ID 32957389
DOI 10.1097/MD.0000000000022297
Web of Science KeyUT 000579298600086
関連URL isVersionOf https://doi.org/10.1097/MD.0000000000022297
フルテキストURL Int_Orthop_44_381.pdf
著者 Fujiwara, Tomohiro| Tsuda, Yusuke| Stevenson, Jonathan| Parry, Michael| Jeys, Lee|
キーワード Chordoma Sacrum Surgery Margin width Radiotherapy
備考 This is a post-peer-review, pre-copyedit version of an article published in International Orthopaedics. The final authenticated version is available online at: http://dx.doi.org/10.1007/s00264-019-04460-5.
This fulltext is available in Dec. 2020.|
発行日 2019-12-20
出版物タイトル International Orthopaedics
44巻
2号
出版者 Springer
開始ページ 381
終了ページ 389
ISSN 0341-2695
NCID AA0068148X
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
論文のバージョン author
PubMed ID 31863159
DOI 10.1007/s00264-019-04460-5
Web of Science KeyUT 000503665100004
関連URL isVersionOf https://doi.org/10.1007/s00264-019-04460-5
フルテキストURL fulltext.pdf
著者 Osumi, Ryuta| Wang, Ziyi| Ishihara, Yoshihito| Odagaki, Naoya| Iimura, Tadahiro| Kamioka, Hiroshi|
キーワード Sclerostin distribution Lacuno-canalicular system Mechanical unloading
備考 This is an Accepted Manuscript of an article published by Springer.|
発行日 2020-08-25
出版物タイトル Journal of Bone and Mineral Metabolism
39巻
出版者 Springer
開始ページ 148
終了ページ 159
ISSN 0914-8779
NCID AA10747551
資料タイプ 学術雑誌論文
言語 英語
OAI-PMH Set 岡山大学
論文のバージョン author
PubMed ID 32844318
DOI 10.1007/s00774-020-01135-9
Web of Science KeyUT 000562686600001
関連URL isVersionOf https://link.springer.com/article/10.1007/s00774-020-01135-9
フルテキストURL fulltext.pdf
著者 Shimada, Yasushi| Burrow, Michael F.| Araki, Kazuyuki| Zhou, Yuan| Hosaka, Keiichi| Sadr, Alireza| Yoshiyama, Masahiro| Miyazaki, Takashi| Sumi, Yasunori| Tagami, Junji|
キーワード Dental caries Dental lasers Laboratory techniques and procedures
発行日 2020-09-25
出版物タイトル Scientific Reports
10巻
1号
出版者 Nature Research
開始ページ 15754
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) 2020
論文のバージョン publisher
PubMed ID 32978464
DOI 10.1038/s41598-020-72838-2
Web of Science KeyUT 000577248100029
関連URL isVersionOf https://doi.org/10.1038/s41598-020-72838-2