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| 1 | Non-ossifying fibromas: Case series, including in uncommon upper extremity sites显示文摘AIM To investigate non-ossifying fibromas(NOFs) common fibrous bone lesions in children that occur in bones of the lower extremities.METHODS We analyzed 44 cases of NOF including 47 lesions, which were referred with a working diagnosis of neoplastic lesions. Lesions were located in the upper extremities(1 proximal humerus, 1 distal radius) and the lower extremities(25 distal femurs, 12 proximal and 4 distal tibias, and 4 proximal fibulas).RESULTS Three cases had NOFs in multiple anatomical locations(femur and fibula in 1 case, femur and tibia in 2 cases). Overall, larger lesions > 4 cm and lesion expansion at the cortex were seen in 21% and 32% of cases, respectively. Multiple lesions with bilateral symmetry in the lower extremities suggest that these NOFs were developmental bone defects. Two patients suffered from fracture and were treated without surgery, one in the radius and one in the femur. Lesions in the upper extremities(i.e., humerus of a 4-year-old female and radius of a 9-year-old male) expanded at the cortex and lesion size increased with slow ossification.CONCLUSION NOFs in the lower extremity had fewer clinical problems, regardless of their size and expansiveness. In these two upper extremity cases, the NOFs had aggressive biological features. It seems that there is a site specific difference, especially between the upper extremity and the lower extremity. Furthermore, NOFs in the radius are predisposed to fracture because of the slender structure of the radius and the susceptibility to stress. | Akio Sakamoto Ryuzo Arai Takeshi Okamoto Shuichi Matsuda | 2017 | World Journal of Orthopedics2017,8,7: | 2 |
| 2 | Applicability of recycling materials to cavity filling materials 显示文摘 | SAKAMOTO AKIO YAMADA NORITOSHI IWAKI KEISUKE | 2005 | Journal of the Society of Materials Science2005,54,11: | 1 |
| 3 | Laparoscopic management of common bile duct stones: transcystic approach and choledochotomy显示文摘 | Hiromi Tokumura Akiko Umezawa Hui Cao Nobuhide Sakamoto Yoichi Imaoka Akio Ouchi Kyoji Yamamoto | 2002 | Journal of Hepato - Biliary - Pancreatic Surgery2002,,2: | 1 |
| 4 | Clinical outcome following surgical intervention for a solitary bone cyst: emphasis on treatment by curettage and steroid injection显示文摘 | Akio Sakamoto Shuichi Matsuda Tatsuya Yoshida Yukihide Iwamoto | 2010 | Journal of Orthopaedic Science2010,,: | 1 |
| 5 | Expression of hepatocyte growth factor (HGF)/scatter factor and its receptor c-MET correlates with poor prognosis in synovial sarcoma显示文摘 | Yoshinao O.D.A. Akio Sakamoto Tsuyoshi Saito Naoko Kinukawa Yukihide Iwamoto Masazumi Tsuneyoshi | 2000 | Human Pathology2000,,2: | 1 |
| 6 | Liver Resection for Multiple Colorectal Liver Metastases with Surgery Up-front Approach: Bi-institutional Analysis of 736 Consecutive Cases显示文摘 | Akio Saiura Junji Yamamoto Kiyoshi Hasegawa Rintaro Koga Yoshihiro Sakamoto Shojiro Hata Masatoshi Makuuchi Norihiro Kokudo | 2012 | World Journal of Surgery2012,,9: | 1 |
| 7 | Effect of tumor size on prognosis in patients with non–small cell lung cancer: The role of segmentectomy as a type of lesser resection显示文摘 | Morihito Okada Wataru Nishio Toshihiko Sakamoto Kazuya Uchino Tsuyoshi Yuki Akio Nakagawa Noriaki Tsubota | 2005 | The Journal of Thoracic and Cardiovascular Surgery2005,,1: | 1 |
| 8 | Usefulness of LigaSure for liver resection: analysis by randomized clinical trial显示文摘 | Akio Saiura Junji Yamamoto Rintaro Koga Yoshihiro Sakamoto Norihiro Kokudo Makoto Seki Takuhiro Yamaguchi Toshiharu Yamaguchi Tetsuichiro Muto Masatoshi Makuuchi | 2006 | The American Journal of Surgery2006,,1: | 1 |
| 9 | The Preparation and Properties of CeO2-TiO2 Film by Sol-gel Spin-coating Process显示文摘 | Hiromichi Sakamoto Jianbei Qiu akio Makishima | 2003 | Science and Technology of Advanced Materials2003,,4: | 1 |
| 10 | Applicability of recycling materials to cavity filling materials显示文摘 | SAKAMOTO Akio YAMADA Noritoshi IWAKI Keisuke et al | 2005 | Journal of the Society of Materials Science2005,54,11: | 1 |
| 11 | The preparation and properties of CeO2-TiO2 film by sol-gel spincoating process显示文摘 | Hiromichi Sakamoto Qiu Jianbei Akio Makishima | 2003 | Science and Technology of Advanced Materials2003,,4: | 1 |
| 12 | Laparoscopic management of common bile duct stones: transcystic approach and choledochotomy显示文摘 | Hiromi Tokumura Akiko Umezawa Hui Cao Nobuhide Sakamoto Yoichi Imaoka Akio Ouchi Kyoji Yamamoto | 2002 | Journal of Hepato - Biliary - Pancreatic Surgery2002,,2: | 1 |
| 13 | AP- Plieability of reeyeling materials to eavity filling materials 显示文摘 | Sakamoto Akio Yamada Noritoshi lwaki Keisuke | 2005 | Joumal of the Soeiety of Materials Seienee2005,54,11: | 1 |
| 14 | H-, K-, and N- ras gene mutation in atypical fibroxanthoma and malignant fibrous histiocytoma显示文摘 | Akio Sakamoto Yoshinao Oda Eijun Itakura Yumi Oshiro Sadafumi Tamiya Yumi Honda Akira Ishihara Yukihide Iwamoto Masazumi Tsuneyoshi | 2001 | Human Pathology2001,,11: | 1 |
| 15 | Congenital pseudarthrosis of the tibia analysis of the his-tology and the NF1 gene 显示文摘 | Akio Sakamoto Tatsuya Yoshida Hidetaka Yamamotoz etal | 2007 | Orthop Sci2007,12,: | 1 |
| 16 | Minireview: GNAS: Normal and Abnormal Function 显示文摘 | Lee S Weinstein Jie Liu Akio Sakamoto | 2004 | Endocrinology2004,145,12: | 1 |
| 17 | Pancreas-sparing duodenectomy for gastrointestinal stromal tumor显示文摘 | Suguru Yamashita Yoshihiro Sakamoto Akio Saiura Junji Yamamoto Tomoo Kosuge Taku Aoki Yasuhiko Sugawara Kiyoshi Hasegawa Norihiro Kokudo | 2014 | The American Journal of Surgery2014,,4: | 1 |
| 18 | Prognos tic value of the preserved expression of the E-cadherin and catenin families of adhesion molecules and of β-catenin mutations in synovial sarcoma显示文摘 | Tsuyoshi Saito Yoshinao Oda Akio Sakamoto | 2000 | J Pathol2000,192,3: | 1 |
| 19 | 尼可地尔降低非心脏手术过程中或术后心脏事件的发生率显示文摘目的评估尼可地尔是否能减少危险手术进行过程中或术后心脏事件的发生。方案多中心研究。试验点日本的13家医院。患者通过心绞痛、心肌梗死病史、心脏衰竭、糖尿病和心电图异常等风险因素来评定的中危患者。给药方案在手术过程中给予这些患者尼可地尔。试验方法和主要结果术中和术后连续5天监控心脏事件,比较尼可地尔治疗组患者与非治疗组患者心脏事件的发生率。其中,尼可地尔治疗组患者84例,常规治疗组患者237例。与常规治疗相比,术中和术后给予尼可地尔治疗的患者心脏事件发生率均显著降低(术中给予尼可地尔:比值比0.15;95%置信区间,0.03~0.76;P=0.02;术后给予尼可地尔:比值比0.24;95%置信区间,0.06~0.90;P=0.04)。结论在非心脏手术术中或术后给予尼可地尔,均能降低心脏事件的发生率。 | Satoshi Kashimoto Makoto Seki Toshihiko Ishiguro Hitoshi Yoshioka Osamu Nagata Kinya Nishimura Toshihiro Kikuchi Tatsuya Yamada Motoyo Iwade Akibumi Omi Osamu Honda Atsuhiro Sakamoto Yukihiko Ogihara Keiko Fujimoto Nakaigawa Jitsu Kato Akio Watanabe Minoru Nomura Junzo Takeda 王青 | 2015 | 首都食品与医药2015,22,22: | 0 |
| 20 | System describing surgical field extension associated with flap reconstruction after resection of a superficial malignant soft tissue tumor显示文摘BACKGROUND Flap reconstruction after resection of a superficial malignant soft tissue tumor extends the surgical field and is an indicator for potential recurrence sites.AIM To describe a grading system for surgical field extension of soft tissue sarcomas.METHODS Grading system:CD-grading is a description system consisting of C and D values in the surgical field extension,which are related to the compartmental position of the flap beyond the nearby large joint and deeper extension for the pedicle,respectively.C1/D1 are positive values and C0/D0 are negative.With a known location,1/0 values can be'p'(proximal),'d'(distal),and'b'(in the tumor bed),and the description method is as follows:flap type,CxDx[x=0,1,p,d or b].RESULTS Four representative patients with subcutaneous sarcomas who underwent reconstruction using fasciocutaneous flaps are presented.The cases involved a distal upper arm(elbow)synovial sarcoma reconstructed using a pedicled latissimus dorsi(pedicled flap:CpDp);a distal upper arm(elbow)pleomorphic rhabdomyosarcoma reconstructed using a transpositional flap from the forearm(transpositional flap:CdD0);an undifferentiated pleomorphic sarcoma in the buttocks reconstructed using a transpositional flap(transpositional flap:C0D0);and a myxofibrosarcoma in the buttocks reconstructed using a propeller flap from the thigh(pedicled flap:CdDd).CONCLUSION The reconstruction method is chosen by the surgeon based on size,location,and other tumor characteristics;however,the final surgical field cannot be determined based on preoperative images alone.CD-grading is a description system consisting of C and D values in the surgical field extension that are related to the compartmental position of the flap beyond the nearby large joint and deeper extension for the pedicle,respectively.The CD-grading system gives a new perspective to the flap reconstruction classification.The CD-grading system also provides important information for follow-up imaging of a possible recurrence. | Akio Sakamoto Takashi Noguchi Shuichi Matsuda | 2023 | World Journal of Clinical Oncology2023,14,11: | 0 |