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26篇 您的检索式:作者名="Toru Sasaki"
    题名 作者 年代 出处 被引量
1Endoscopic ultrasonography guided-fine needle aspirationfor the diagnosis of solid pancreaticobiliary lesions:Clinicalaspects to improve the diagnosis显示文摘Endoscopic ultrasonography-guided fine-needle aspiration(EUS-FNA) has been applied to pancreaticobiliary lesions since the 1990 s and is in widespread use throughout the world today. We used this method to confirm the pathological evidence of the pancreaticobiliary lesions and to perform suitable therapies. Complications of EUS-FNA are quite rare, but some of them are severe. Operators should master conventional EUS observation and experience a minimum of 20-30 cases of supervised EUS-FNA on non-pancreatic and pancreatic lesions before attempting solo EUSFNA. Studies conducted on pancreaticobiliary EUSFNA have focused on selection of suitable instruments(e.g., needle selection) and sampling techniques(e.g., fanning method, suction level, with or without a stylet, optimum number of passes). Today, the diagnostic ability of EUS-FNA is still improving; the detection of pancreatic cancer(PC) currently has a sensitivity of 90%-95% and specificity of 95%-100%. In addition to PC, a variety of rare pancreatic tumors can be discriminated by conducting immunohistochemistry on the FNA materials. A flexible, large caliber needle has been used to obtain a large piece of tissue, which can provide sufficient histological information to be helpful in classifying benign pancreatic lesions. EUSFNA can supply high diagnostic yields even for biliary lesions or peri-pancreaticobiliary lymph nodes. This review focuses on the clinical aspects of EUS-FNA in the pancreaticobiliary field, with the aim of providing information that can enable more accurate and efficient diagnosis.Hiroyuki Matsubayashi Toru Matsui Yohei Yabuuchi Kenichiro Imai Masaki Tanaka Naomi Kakushima Keiko Sasaki Hiroyuki Ono 2016World Journal of Gastroenterology2016,22,2:12
2Effect of high-frequency loading and parathyroid hormone administration on peri-implant bone healing and osseointegration显示文摘The objective of this study is to examine the effect of low-magnitude, high-frequency(LMHF) loading, and anti-osteoporosis medications such as parathyroid hormone(PTH) and bisphosphonates on peri-implant bone healing in an osteoporosis model, and to assess their combined effects on these processes. Thirteen-week-old ovariectomized rats(n = 44) were divided into three groups:PTH, alendronate, and saline. After 3 weeks of drug administration, titanium implants were inserted into the tibiae. Each group was subdivided into two groups: with or without LMHF loading via whole-body vibration(50 Hz at 0.5 g, 15 min per day, 5 days per week). Rats were killed 4 weeks following implantation. Removal torque test, micro-CT analyses(relative gray(RG) value, water = 0,and implant = 100), and histomorphometric analyses(bone-to-implant contact(BIC) and peri-implant bone formation(bone volume/tissue volume(BV/TV))) were performed. Removal torque values and BIC were significantly differed by loading and drug administration(ANOVA). Post hoc analysis showed that PTH-treated groups were significantly higher than the other drug-treated groups. BV/TV was significantly enhanced by PTH administration. In cortical bone, RG values were significantly increased by loading.In trabecular bone, however, RG values were significantly increased by PTH administration. These findings suggest that LMHF loading and PTH can act locally and additively on the bone healing process, improving the condition of implant osseointegration.Aya Shibamoto Toru Ogawa Joke Duyck Katleen Vandamme Ignace Naert Keiichi Sasaki 2018International Journal of Oral Science2018,10,1:7
3Effects of eicosapentaenoic acid on major coronary events in hypercholesterolaemic patients (JELIS): a randomised open-label, blinded endpoint analysis显示文摘Mitsuhiro Yokoyama Hideki Origasa Masunori Matsuzaki Yuji Matsuzawa Yasushi Saito Yuichi Ishikawa Shinichi Oikawa Jun Sasaki Hitoshi Hishida Hiroshige Itakura Toru Kita Akira Kitabatake Noriaki Nakaya Toshiie Sakata Kazuyuki Shimada Kunio Shirato 2007The Lancet2007,,9567:2
4Angiosarcoma of the scalp diagnosed by the presence of neck inflammation:a case report显示文摘Angiosarcoma is an uncommon malignancy,which spread out from the endothelial cells of vessels.Scalp angiosarcoma with cervical lymph node metastasis is particularly rare.This article describes a rare case of angiosarcoma of the scalp,presenting as neck inflammation.Imaging procedures such as computed tomography(CT),magnetic resonance image(MRI) and ultrasonography(US) were not sufficient to diagnose this case.A needle biopsy provided an effective and accurate diagnosis of cervical lymph node metastasis.Additional observation and physical examination was required to diagnose the origin of the primary cancerous lesion.Once the angiosarcoma diagnosis was confirmed histologically,sequential weekly and monthly docetaxel(DTX) treatment was effective in preventing reoccurrence.Nonetheless,the optimization of angiosarcoma treatment remains a future goal.Although patients generally describe pain and swelling at the primary lesion site,this patient complained only of painful neck inflammation,without any indication of pain or swelling of the scalp.A revised diagnostic protocol should note that cervical lymph node metastasis of unknown primary origin may result from angiosarcoma of the scalp.Rei Karube Hiroyoshi Sasaki Keiji Shinozuka Yasuhiro Fujisawa Toru Yanagawa Kenji Yamagata Kojiro Onizawa Fujio Otsuka Hiroki Bukawa 2012International Journal of Oral Science2012,4,3:2
5Radiological features of IgG4-related disease in the head, neck, and brain显示文摘Masaki Katsura Harushi Mori Akira Kunimatsu Hiroki Sasaki Osamu Abe Toru Machida Kuni Ohtomo 2012Neuroradiology2012,,8:1
6Close bidirectional relationship between chronic kidney disease and atrial fibrillation: The Niigata preventive medicine study显示文摘Hiroshi Watanabe Toru Watanabe Shigeru Sasaki Kojiro Nagai Dan M. Roden Yoshifusa Aizawa 2009American Heart Journal2009,,:1
7A note on the stability analysis of pathogen-immune interaction dynamics显示文摘Tsuyoshi Kajiwara Toru Sasaki 2004Discrete and Coutinuous Dynamical Systems-Series B2004,4,3:1
8A note on the stability analysis of pathogen-immune interaction dynamics显示文摘Tsuyoshi Kajiwara Toru Sasaki 2004Diserete and Continuous Dynamical Systems-Series B2004,4,3:1
9Construction of Lyapunov functionals for delay differential equations in virology and epidemiology显示文摘Tsuyoshi Kajiwara Toru Sasaki Yasuhiro Takeuchi 2011Nonlinear Analysis: Real World Applications2011,,4:1
10Laparoscopic cholecystectomy in patients with a history of gastrectomy显示文摘Akira Sasaki Jun Nakajima Hiroyuki Nitta Toru Obuchi Shigeaki Baba Go Wakabayashi 2008Surgery Today2008,,9:1
11Stability analysis of pathogen-immune interaction dynamics 显示文摘AKIKO MURASE TORU SASAKI TSUYOSHI KAJI- WARA 2005Journal of Mathematical Biology2005,,51:1
12A note on the stability analysis of pathogen-immune interaction dynamics显示文摘Tsuyoshi Kajiwara Toru Sasaki 2004Discrete and Continuous Dynamical Systems-Series B2004,4,:1
13A Note on the Stability Analysis of Pathogen-Immune Interaction Dynamics 显示文摘Tsuyoshi Kajiwara Toru Sasaki 2004Discrete and Continuous Dynamical Systems-Series B2004,4,:1
14Tailored laparoscopic resection for suspected gastric gastrointestinal stromal tumors显示文摘Akira Sasaki Keisuke Koeda Toru Obuchi Jun Nakajima Satoshi Nishizuka Masanori Terashima Go Wakabayashi 2010Surgery2010,,4:1
15Concomitant Laparoscopic Splenectomy and Cholecystectomy显示文摘Akira Sasaki Hiroyuki Nitta Koki Otuska Yusuke Kimura Toru Obuchi Go Wakabayashi 2010Surgical Laparoscopy Endoscopy & Percutaneous Techniques2010,,2:1
16A Note on the Stability Analysis of Patheogen-immune Interaction Dynamics显示文摘Tsuyoshi Kajiwawa Toru Sasaki 2004Discrete and continuous Dynamical System Series2004,,4:1
17A high efficiency thin film silicon solar cell and module显示文摘Kenji Yamamoto Akihiko Nakajima Masashi Yoshimi Toru Sawada Susumu Fukuda Takashi Suezaki Mitsuru Ichikawa Yohei Koi Masahiro Goto Tomomi Meguro Takahiro Matsuda Masataka Kondo Toshiaki Sasaki Yuko Tawada 2004Solar Energy2004,,6:1
18Microbial conversion of n-alkanes into glycolipid biosurfactants, mannosylerythritol lipids, by Pseudozyma (Candida antarctica)显示文摘Dai Kitamoto Toru Ikegami Gaby Tiemi Suzuki Akira Sasaki Yu-ichiro Takeyama Yasushi Idemoto Nobuyuki Koura Hiroshi Yanagishita 2001Biotechnology Letters2001,,20:1
19Priority of Lymph Node Dissection for Siewert Type II/III Adenocarcinoma of the Esophagogastric Junction显示文摘Shinichi Hasegawa Takaki Yoshikawa Yasushi Rino Takashi Oshima Toru Aoyama Tsutomu Hayashi Tsutomu Sato Norio Yukawa Yoichi Kameda Takeshi Sasaki Hidetaka Ono Kazuhito Tsuchida Haruhiko Cho Chikara Kunisaki Munetaka Masuda Akira Tsuburaya 2013Annals of Surgical Oncology2013,,13:1
20A note on the stability analysis of pathogen-immune interaction dynamics显示文摘Tsuyoshi Kajiwara Toru Sasaki 2004Discrete and Continuous2004,4,3:1
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