JaLCDOI 10.18926/AMO/55439
フルテキストURL 71_5_413.pdf
著者 Furumatsu, Takayuki| Kodama, Yuya| Kamatsuki, Yusuke| Hino, Tomohito| Ozaki, Toshifumi|
抄録 Extrusion of the medial meniscus (MM) is associated with knee joint pain in osteoarthritic knees. The relationships among MM radial/oblique tears, MM extrusion (MME), and the effect of arthroscopic meniscal repair are not established. Here we evaluated the effects of arthroscopic all-inside MM repair on MME and the clinical outcomes in patients with radially oriented MM tears and mildly osteoarthritic knees. Twenty patients with a symptomatic radial or oblique tear of the MM posterior segment, MME ≥2.5 mm, and mildly osteoarthritic knees were treated using FasT-Fix 360 All-inside Meniscal Suture devices. We used magnetic resonance imaging (MRI) to measure the patients’ MM body width (MMBW), absolute MME, and relative MME. The Japanese Knee Injury and Osteoarthritis Outcome Score, Lysholm, Tegner, IKDC Subjective Knee Evaluation, and Visual Analogue Scale scores were obtained. Arthroscopic all-inside MM repair prevented increases of absolute and relative MME. The preoperative and 3- and 12-month MRI-based MMBW values were similar. Over a 24-month follow-up after the MM repairs, the clinical scores showed significant improvements. Our results suggest that all-inside meniscal repairs would be useful in preventing the progression of MME in patients suffering from symptomatic MM radial/oblique tears associated with mildly osteoarthritic knees.
キーワード medial meniscus radial/oblique tear meniscal repair meniscal extrusion osteoarthritic knee
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2017-10
71巻
5号
出版者 Okayama University Medical School
開始ページ 413
終了ページ 418
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Ⓒ 2017 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 29042699
フルテキストURL IntOrthop_43_5_1239.pdf Tables.pdf Fig.pdf
著者 Furumatsu, Takayuki| Miyazawa, Shinichi| Fujii, Masataka| Tanaka, Takaaki| Kodama, Yuya| Ozaki, Toshifumi|
キーワード Arthroscopic scoring Medial meniscus Meniscal healing Posterior root tear Transtibial pullout repair
発行日 2018-08-01
出版物タイトル International Orthopaedics
43巻
5号
出版者 Springer
開始ページ 1239
終了ページ 1245
ISSN 03412695
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 30069591
DOI 10.1007/s00264-018-4071-z
Web of Science KeyUT 000466730800024
関連URL isVersionOf https://doi.org/10.1007/s00264-018-4071-z
JaLCDOI 10.18926/AMO/66667
フルテキストURL 78_1_021.pdf
著者 Tamura, Masanori| Furumatsu, Takayuki| Yokoyama, Yusuke| Kintaka, Keisuke| Higashihara, Naohiro| Kawada, Koki| Ozaki, Toshifumi|
抄録 The use of various strategies for arthroscopic meniscal repairs to save the meniscus and prevent the progression of knee osteoarthritis has gradually increased. We investigated the frequency of various arthroscopic treatments and the short-term clinical outcomes of symptomatic isolated medial meniscus (MM) injuries. This retrospective observational study included 193 patients (197 knees) who underwent arthroscopic meniscal treatment for isolated MM injuries between January 2016 and April 2019. Arthroscopic meniscal repairs were divided into two groups: transtibial pullout repairs of MM posterior root tears (MMPRTs) and arthroscopic meniscal repairs for other types of MM injuries. MMPRT pullout repair, other meniscal repairs, and partial meniscectomy were performed in 71.0%, 16.8%, and 12.2% of the knees, respectively. The ratio of women to men and the patient age were higher in the pullout-repair group than the meniscal-repair group. The Preoperative Knee Injury and Osteoarthritis Outcome Score subscale (as an index of daily living activities) was significantly lower in the pullout-repair group than the meniscus-repair group. However, no significant differences were observed in these scores among the two groups postoperatively. Our results suggest that familiarity with the diagnosis and treatment of MMPRTs is necessary for orthopedic surgeons to manage isolated MM injuries.
キーワード knee medial meniscus posterior root tear arthroscopy pullout repair
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2024-02
78巻
1号
出版者 Okayama University Medical School
開始ページ 21
終了ページ 27
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 Ⓒ 2024 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 38419311
JaLCDOI 10.18926/AMO/30721
フルテキストURL fulltext.pdf
著者 Inoue, Atsushi| Asaumi, Koji| Endo, Hirosuke| Fujiwara, Kazuo| Mitani, Shigeru| Ozaki, Toshifumi|
抄録 The present retrospective study assessed radiographs to determine socket wear in total hip arthroplasty (THA) with 22-mm zirconia or COP (Cobalt-Chrome alloy rich in Cobalt and Phosphorous) heads, and in cemented stems at more than 10 years after operation. Sockets of ultra high molecular weight polyethylene were used in each of two THA groups (13 hips each) in a clinical trial in our hospital between 1989 and 1990. Three observers carried out masked assessments of the radiographs. Upon fi nal examination, there was no remarkable loosening in the zirconia or COP group, and no case had required revision surgery as of 2005. There was a statistically signifi cant diff erence between the 2 groups in average annual linear wear, at 0.093 mm/year and 0.046 mm/year in the zirconia and COP groups, respectively. Volume wear and average annual volume wear were also signifi cantly greater in the zirconia group despite its superior mechanical strength and toughness in vitro. Our present fi ndings do not confi rm early expectations of lower wear in long-term results of 22-mm zirconia femoral heads used in THA.
キーワード total hip arthroplasty zirconia head COP head polyethylene wear
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2006-12
60巻
6号
出版者 Okayama University Medical School
開始ページ 311
終了ページ 318
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
論文のバージョン publisher
査読 有り
PubMed ID 17189974
Web of Science KeyUT 000243019000002
フルテキストURL fulltext.pdf
著者 Yamamoto, Norio| Tsujimoto, Yasushi| Yokoo, Suguru| Demiya, Koji| Inoue, Madoka| Noda, Tomoyuki| Ozaki, Toshifumi| Yorifuji, Takashi|
キーワード trochanteric fracture intertrochanteric fracture pertrochanteric fracture reduction tip-apex distance mechanical failure fixation failure cut-out systematic review meta-analysis
発行日 2022-08-19
出版物タイトル Journal Of Clinical Medicine
11巻
16号
出版者 MDPI
開始ページ 4879
ISSN 2077-0383
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 by the authors.
論文のバージョン publisher
PubMed ID 36013114
DOI 10.3390/jcm11164879
Web of Science KeyUT 000845562100001
関連URL isVersionOf https://doi.org/10.3390/jcm11164879
フルテキストURL fulltext.pdf
著者 Akezaki, Yoshiteru| Nakata, Eiji| Kikuuchi, Masato| Sugihara, Shinsuke| Katayama, Yoshimi| Katayama, Haruyoshi| Hamada, Masanori| Ozaki, Toshifumi|
キーワード spinal bone metastases radiotherapy chemotherapy activities of daily living overall survival
発行日 2022-02-11
出版物タイトル Healthcare
10巻
2号
出版者 MDPI
開始ページ 350
ISSN 2227-9032
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 by the authors.
論文のバージョン publisher
PubMed ID 35206964
DOI 10.3390/healthcare10020350
Web of Science KeyUT 000976128500003
関連URL isVersionOf https://doi.org/10.3390/healthcare10020350
JaLCDOI 10.18926/AMO/65973
フルテキストURL 77_5_511.pdf
著者 Sato, Kohei| Tsuji, Hironori| Yorimitsu, Masanori| Uehara, Takenori| Okazaki, Yuki| Takao, Shinichiro| Hata, Toshiaki| Fukuoka, Shiro| Noda, Tomoyuki| Kanda, Hideyuki| Ozaki, Toshifumi|
抄録 Sarcopenia and malnutrition are increasing in older adults and are reported risk factors for functional impairment after hip fracture surgery. This study aimed to investigate the associations between skeletal muscle mass loss, malnutrition, and postoperative walking ability in patients with hip fracture. We retrospectively reviewed patients who underwent intertrochanteric fracture surgery at our institute. The psoas muscle index, controlling nutritional status score, and functional ambulation category (FAC) were used to evaluate skeletal muscle mass, nutritional status, and walking ability, respectively. Six months after surgery, walking ability was assessed as either “gait disturbance” or “independent gait”. Multivariate binomial logistic regression analysis, with skeletal muscle mass, nutritional status, and other factors, was used to predict the risk of being assigned to the gait disturbance group. This study included 95 patients (mean age, 85.2 years; 70 women). Sixty-six patients had low skeletal muscle mass, 35 suffered from malnutrition, and 28 had both. Malnutrition and low skeletal muscle mass were significantly associated with postoperative gait disturbance (FAC < 3). Preoperative low skeletal muscle mass and malnutrition were risk factors for postoperative poor walking ability. Further preventive interventions focusing on skeletal muscle mass and nutritional status are required.
キーワード sarcopenia nutrition geriatric hip fracture psoas muscle index controlling nutritional status score
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2023-10
77巻
5号
出版者 Okayama University Medical School
開始ページ 511
終了ページ 516
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 37899262
Web of Science KeyUT 001108661600008
JaLCDOI 10.18926/AMO/57717
フルテキストURL 73_6_523.pdf
著者 Hiranaka, Takaaki| Furumatsu, Takayuki| Okazaki, Yoshiki| Kamatsuki, Yusuke| Masuda, Shin| Okazaki, Yuki| Takihira, Shota| Miyazawa, Shinichi| Nakata, Eiji| Ozaki, Toshifumi|
抄録 The case of an individual with a bilateral anterior cruciate ligament (ACL) tear combined with a medial meniscus (MM) posterior root tear is described. A 34-year-old Japanese man with bilateral ACL rupture that occurred > 10 years earlier was diagnosed with bilateral ACL tear combined with MM posterior root tear (MMPRT). We performed a transtibial pullout repair of the MMPRT with ACL reconstruction. The tibial tunnels for the MM posterior root repair and ACL reconstruction were created separately. Postoperatively, a good clinical outcome and meniscal healing were obtained. Our surgical technique may thus contribute to anatomical MM posterior root repair and ACL reconstruction.
キーワード bilateral anterior cruciate ligament tear medial meniscus posterior root tear pullout repair case report
Amo Type Case Report
出版物タイトル Acta Medica Okayama
発行日 2019-12
73巻
6号
出版者 Okayama University Medical School
開始ページ 523
終了ページ 528
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Ⓒ 2019 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 31871335
Web of Science KeyUT 000503431400008
JaLCDOI 10.18926/AMO/32855
フルテキストURL fulltext.pdf
著者 Shimamura, Yasunori| Nishida, Keiichiro| Imatani, Junya| Noda, Tomoyuki| Hashizume, Hiroyuki| Ohtsuka, Aiji| Ozaki, Toshifumi|
抄録

We biomechanically evaluated the bone fixation rigidity of an ONI plate (Group I) during fixation of experimentally created transcondylar humerus fractures in cadaveric elbows, which are the most frequently observed humeral fractures in the elderly, and compared it with the rigidity achieved by 3 conventional fixation methods:an LCP reconstruction plate 3.5 using a locking mechanism (Group II), a conventional reconstruction plate 3.5 (CRP) with a cannulated cancellous screw (Group III), and a CRP with 2 cannulated cancellous screws (CS) in a crisscross orientation (Group IV). In the axial loading test, the mean failure loads were:Group I, 98.9+/-32.6;Group II, 108.5+/-27.2;Group III, 50.0+/-7.5;and Group IV, 34.5+/-12.2 (N). Group I fixations failed at a significantly higher load than those of Groups III and IV (p0.05). In the extension loading test, the mean failure loads were:Group I, 34.0+/-12.4;Group II, 51.0+/-14.8;Group III, 19.3+/-6.0;and Group IV, 14.7+/-3.1 (N). Group IV fixations showed a significantly lower failure load than those of Group I (p0.05). The fixation rigidities against mechanical loading by the ONI plate and LCP plate were comparable. These results suggested that an ONI system might be superior to the CRP and CS method, and comparable to the LCP method in terms of fixation rigidity for distal humerus fractures.

キーワード distal humerus fracture biomechanics internal fixation elderly
Amo Type Original Article
出版物タイトル Acta Medica Okayama
発行日 2010-04
64巻
2号
出版者 Okayama University Medical School
開始ページ 115
終了ページ 120
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
論文のバージョン publisher
査読 有り
PubMed ID 20424666
Web of Science KeyUT 000276996900005
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 Inai, Ryota| Nakahara, Ryuichi| Morimitsu, Yusuke| Akagi, Noriaki| Marukawa, Youhei| Matsushita, Toshi| Tanaka, Takashi| Tada, Akihiro| Hiraki, Takao| Nasu, Yoshihisa| Nishida, Keiichiro| Ozaki, Toshifumi| Kanazawa, Susumu|
キーワード Osteoporosis Bone density Tomography (x-ray computed) X-ray microtomography
発行日 2021-01-28
出版物タイトル European Radiology Experimental
4巻
1号
出版者 Springer nature
開始ページ 4
ISSN 2509-9280
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 31993864
DOI 10.1186/s41747-019-0135-0
Web of Science KeyUT 000705622700001
関連URL isVersionOf https://doi.org/10.1186/s41747-019-0135-0
フルテキストURL fulltext.pdf
著者 Huang, Rongsheng| Yamamoto, Takahiro| Nakata, Eiji| Ozaki, Toshifumi| Kurozumi, Kazuhiko| Wei, Fanyan| Tomizawa, Kazuhito| Fujimura, Atsushi|
キーワード cancer stem-like cells CG-rich 5'UTR eIF4F complex CDKAL1 SALL2
発行日 2023-02-14
出版物タイトル Advanced Science
出版者 Wiley
開始ページ 2206542
ISSN 2198-3844
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 The Authors.
論文のバージョン publisher
PubMed ID 36786012
DOI 10.1002/advs.202206542
Web of Science KeyUT 000930130700001
関連URL isVersionOf https://doi.org/10.1002/advs.202206542
JaLCDOI 10.18926/AMO/55312
フルテキストURL 71_4_345.pdf
著者 Tanaka, Masato| Sugimoto, Yoshihisa| Takigawa, Tomoyuki| Kimata, Yoshihiro| Ozaki, Toshifumi|
抄録 Osteoradionecrosis (ORN), a well-known complication of radiotherapy in the mandibular bone, is very rare in the cervical spine. The authors report the result of a 3-year follow-up of a 63-year-old female patient with ORN of the cervical spine. The patient had a history of laryngeal carcinoma and was treated with chemotherapy and radiation therapy with a total of 120 Gy. Eight years later, she developed acute, severe neck pain due to cervical spine necrosis. The authors performed vascularized fibular bone graft and posterior pedicle screw fixation to reconstruct her cervical spine. The patient was successfully treated with surgery, and cervical alignment was preserved. She had neither neurological deficits nor severe neck pain at her final follow-up 3 years later. Delaying treatment of ORN may be life threatening, so the early diagnosis of this condition is important for patients who receive radiotherapy. Otolaryngologists and spine surgeons should understand this potential complication to speed diagnosis and treatment as early as possible.
キーワード osteoradionecrosis laryngeal carcinoma cervical spine radiotherapy
Amo Type Case Report
出版物タイトル Acta Medica Okayama
発行日 2017-08
71巻
4号
出版者 Okayama University Medical School
開始ページ 345
終了ページ 349
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Ⓒ 2017 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 28824191
フルテキストURL fulltext.pdf
著者 Akezaki, Yoshiteru| Nakata, Eiji| Kikuuchi, Masato| Tominaga, Ritsuko| Kurokawa, Hideaki| Okamoto, Masaki| Ozaki, Toshifumi| Aogi, Kenjiro| Ohsumi, Shozo| Sugihara, Shinsuke|
キーワード breast cancer elderly comorbidity upper-limb function rehabilitation
発行日 2023-01-04
出版物タイトル Current Oncology
30巻
1号
出版者 MDPI
開始ページ 673
終了ページ 680
ISSN 1198-0052
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 36661701
DOI 10.3390/curroncol30010052
Web of Science KeyUT 000914388100001
関連URL isVersionOf https://doi.org/10.3390/curroncol30010052
JaLCDOI 10.18926/AMO/52012
フルテキストURL 67_6_385.pdf
著者 Tanaka, Masato| Arataki, Shinya| Sugimoto, Yoshihisa| Takigawa, Tomoyuki| Tetsunaga, Tomoko| Ozaki, Toshifumi|
抄録 Craniometaphyseal dysplasia is a rare genetic condition characterized by progressive thickening of bones in the skull and metaphyseal abnormalities in the long bones. This disorder often causes progressively symptomatic cranial nerve compression, but in rare cases foramen magnum stenosis may lead to quadriplegia. Chiari I malformation with craniometaphyseal dysplasia is extremely rare. The authors report on a 25-year-old woman with myelopathy due to Chiari I malformation along with craniometaphyseal dysplasia. There are only four previous case reports of this condition. The authors present here the fifth case report of this rare condition and summarize its characteristics.
キーワード craniometaphyseal dysplasia Chiari malformation cervicomedullary compression
Amo Type Case Report
出版物タイトル Acta Medica Okayama
発行日 2013-12
67巻
6号
出版者 Okayama University Medical School
開始ページ 385
終了ページ 389
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Ⓒ 2013 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 24356723
Web of Science KeyUT 000328915700007
フルテキストURL fulltext.pdf
著者 Hiranaka, Takaaki| Furumatsu, Takayuki| Okazaki, Yuki| Kintaka, Keisuke| Kamatsuki, Yusuke| Zhang, Ximing| Xue, Haowei| Hamada, Masanori| Ozaki, Toshifumi|
キーワード Medial meniscus Posterior root tear Clinical outcome Meniscal healing Suture material Pullout repair
備考 The version of record of this article, first published in Knee Surgery & Related Research, is available online at Publisher’s website: http://dx.doi.org/10.1186/s43019-022-00167-x|
発行日 2022-10-08
出版物タイトル Knee Surgery & Related Research
34巻
1号
出版者 Springer Science and Business Media LLC
開始ページ 39
ISSN 2234-2451
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) 2022.
論文のバージョン publisher
PubMed ID 36209256
DOI 10.1186/s43019-022-00167-x
Web of Science KeyUT 000865171800001
関連URL isVersionOf https://doi.org/10.1186/s43019-022-00167-x
フルテキストURL fulltext20221017-2.pdf fig2221017-2.pdf tables20221017-2.pdf
著者 Furumatsu, Takayuki| Miyazawa, Shinichi| Kodama, Yuya| Kamatsuki, Yusuke| Okazaki, Yoshiki| Hiranaka, Takaaki| Okazaki, Yuki| Kintaka, Keisuke| Ozaki, Toshifumi|
キーワード Medial meniscus Posterior root tear MMPRT Transtibial pullout repair Clinical outcome
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.knee.2022.08.010] .| This fulltext is available in Sep. 2023.|
発行日 2022-10
出版物タイトル The Knee
38巻
出版者 Elsevier BV
開始ページ 141
終了ページ 147
ISSN 0968-0160
NCID AA11534443
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 36058121
DOI 10.1016/j.knee.2022.08.010
Web of Science KeyUT 000863705700003
関連URL isVersionOf https://doi.org/10.1016/j.knee.2022.08.010
フルテキストURL fulltext.pdf Suppl. Info.pdf Suppl. Tables.xlsx
著者 Morita, Takuya| Fujiwara, Tomohiro| Yoshida, Aki| Uotani, Koji| Kiyono, Masahiro| Yokoo, Suguru| Hasei, Joe| Kunisada, Toshiyuki| Ozaki, Toshifumi|
キーワード Sarcoma Translational research
発行日 2020-06-10
出版物タイトル Scientific Reports
10巻
1号
出版者 Nature
開始ページ 9414
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 32523124
DOI 10.1038/s41598-020-66120-8
Web of Science KeyUT 000560478900030
関連URL isVersionOf https://doi.org/10.1038/s41598-020-66120-8
JaLCDOI 10.18926/AMO/32621
フルテキストURL fulltext.pdf
著者 Ozaki, Toshifumi| Inoue, Hajime| Sugihara, Shinsuke|
抄録

We evaluated the surgical problems encountered during treatment of 14 patients with malignant tumors originating in the pelvic region at our department. The tumor involved the iliac bone in 6 patients, the ischial bone in 2, the pubic bone in 2, and the gluteal region in 4. Invasion to the sacrum was observed in 7 patients. Twelve patients underwent surgical procedures consisting of intralesional resection in 6, marginal resection in 3, and wide margin resection in 3. Six of the 7 patients with sacral invasion developed local recurrence. Two patients with chondrosarcoma and one with parosteal osteosarcoma survived for 4 or more years, but the mean survival period in those with high grade malignant tumors was 11 months. These findings indicate the difficulties encountered in the treatment of malignant pelvic tumors.

キーワード bone neoplasms soft tissue neoplasms malignant neoplasms pelvis surgical treatment
Amo Type Article
出版物タイトル Acta Medica Okayama
発行日 1992-08
46巻
4号
出版者 Okayama University Medical School
開始ページ 265
終了ページ 271
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 英語
論文のバージョン publisher
査読 有り
PubMed ID 1442150
Web of Science KeyUT A1992JL44200006
フルテキストURL fulltext.pdf
著者 Nakata, Eiji| Kawai, Hotaka| Fujiwara, Tomohiro| Kunisada, Toshiyuki| Inoue, Hirofumi| Futagawa, Mashu| Katayama, Haruyoshi| Itano, Takuto| Ozaki, Toshifumi|
キーワード giant cell tumor of bone malignant transformation p53 denosumab molecular targeted therapy
発行日 2022-07-19
出版物タイトル Oncology Letters
24巻
3号
出版者 Spandidos Publications
開始ページ 319
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
著作権者 © Nakata et al.
論文のバージョン publisher
PubMed ID 35949597
DOI 10.3892/ol.2022.13439
Web of Science KeyUT 000840512400001
関連URL isVersionOf https://doi.org/10.3892/ol.2022.13439