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1385篇 您的检索式:作者名="Sugano"
    题名 作者 年代 出处 被引量
1胃癌预防亚太地区共识指南显示文摘背景与目的:胃癌是亚太地区的主要健康负担之一,但对其预防策略尚缺乏共识。本共识会议旨在评价预防胃癌的策略。方法:多学科专家组应用德尔菲(Delphi)法制订共识条文,提呈相关数据,对证据等级、推荐强度以及共识水平予以分级。结果:幽门螺杆菌(H.pylori)感染是非贲门胃腺癌必要但非充分的致病因子。盐的高摄入与胃癌强烈相关。新鲜果蔬对胃癌具有预防作用,但维生素和其他饮食补充并不能预防胃癌。H.pylori感染中的宿主-细菌相互作用导致不同类型的胃炎和胃酸分泌,从而决定疾病结局。胃癌阳性家族史是一个重要的危险因素。低血清胃蛋白酶原反映胃萎缩程度,可作为检出胃癌高危人群的标志物。H.pylori筛查和治疗被推荐作为减少高危人群胃癌危险性的一种策略,该策略在萎缩性胃炎发生前实施最为有效,但并不排除对胃癌高危人群的内镜监测。对胃癌低危人群不推荐行H.pylori筛查。H.pylori感染的一线治疗应遵循国家治疗指南。结论:高危人群中H.pylori筛查和根除策略可能会减少胃癌的发生率,本共识根据现有证据予以推荐。Kwong Ming Fock Nick Talley Paul Moayyedi Richard Hunt Takeshi Azuma Kentaro Sugano Shu Dong Xiao Shiu Kum Lam Khean Lee Goh Tsutomu Chiba Naomi Uemura Jae G Kim Nayoung Kim Tiing Leong Ang Varocha Mahachai Hazel Mitchell Abdul Aziz Rani Jyh Ming Liou Ratha-korn Vilaichone Jose Sollanor 钱本余 2008胃肠病学2008,13,4:37
2Endoscopic diagnosis of extrahepatic bile duct carcinoma:Advances and current limitations显示文摘The accurate diagnosis of extrahepatic bile duct carcinoma is difficult,even now.When ultrasonography(US)shows dilatation of the bile duct,magnetic resonance cholangiopancreatography followed by endoscopic US(EUS)is the next step.When US or EUS shows localized bile duct wall thickening,endoscopic retrograde cholangiopancreatography should be conducted with intraductal US(IDUS)and forceps biopsy.Fluorescence in situ hybridization increases the sensitivity of brush cytology with similar specificity.In patients with papillary type bile duct carcinoma,three biopsies are sufficient.In patients with nodular or infiltrating-type bile duct carcinoma,multiple biopsies are warranted,and IDUS can compensate for the limitations of biopsies.In preoperative staging,the combination of dynamic multidetector low computed tomography(MDCT)and IDUS is useful for evaluating vascular invasion and cancer depth infiltration.However,assessment of lymph nodes metastases is difficult.In resectable cases,assessment of longitudinal cancer spread is important.The combination of IDUS and MDCT is useful for revealing submucosal cancer extension,which is common in hilar cholangiocarcinoma.To estimate the mucosal extenextension,which is common in extrahepatic bile duct carcinoma,the combination of IDUS and cholangioscopy is required.The utility of current peroral cholangioscopy is limited by the maneuverability of the“baby scope”.A new baby scope(10 Fr),called“SpyGlass”has potential,if the image quality can be improved.Since extrahepatic bile duct carcinoma is common in the Far East,many researchers in Japan and Korea contributed these studies,especially,in the evaluation of longitudinal cancer extension.Kiichi Tamada Jun Ushio Kentaro Sugano 2011World Journal of Clinical Oncology2011,2,5:26
3早胃的癌症用的程度的诊断灵活光谱成像颜色改进显示文摘 The demarcation line between the cancerous lesion and the surrounding area could be easily recognized with flexible spectral imaging color enhancement (FICE) system compared with conventional white light images. The characteristic f inding of depressed-type early gastric cancer (EGC) in most cases was revealed as reddish lesions distinct from the surrounding yellowish non-cancerous area without magnification. Conventional endoscopic images provide little information regarding depressed lesions located in the tangential line, but FICE produces higher color contrast of such cancers. Histological f indings in depressed area with reddish col- or changes show a high density of glandular structure and an apparently irregular microvessel in intervening parts between crypts, resulting in the higher color con- trast of FICE image between cancer and surrounding area. Some depressed cancers are shown as whitish lesion by conventional endoscopy. FICE also can pro- duce higher color contrast between whitish cancerous lesions and surrounding atrophic mucosa. For nearly flat cancer, FICE can produce an irregular structuralpattern of cancer distinct from that of the surrounding mucosa, leading to a clear demarcation. Most elevated-type EGCs are detected easily as yellowish lesions with clearly contrasting demarcation. In some cases, a partially reddish change is accompanied on the tumor surface similar to depressed type cancer. In addition, the FICE system is quite useful for the detection of minute gastric cancer, even without magnif ication. These new contrasting images with the FICE system may have the potential to increase the rate of detection of gastric cancers and screen for them more effectively as well as to determine the extent of EGC.Hiroyuki Osawa Hironori Yamamoto Yoshimasa Miura Mitsuyo Yoshizawa Keijiro Sunada Kiichi Satoh Kentaro Sugano 2012World Journal of Gastrointestinal Endoscopy2012,4,8:11
4The Clock Protein CCA1 and the bZIP Transcription Factor HY5 Physically Interact to Regulate Gene Expression in Arabidopsis显示文摘生理节奏的钟调整象编码轻收获的叶绿素 A/B (Lhcb ) 的那些那样的一连串的 Arabidopsis 基因的表示蛋白质。我们以前学习了二这些 Arabidopsis genesLhcb1 *1 的倡导者, Lhcb1 *3and 识别了绑钟蛋白质的一个序列联系的生理节奏的钟 1 (CCA1 ) 。这个序列,指明的 CCA1 有约束力的地点(CBS ) ,为 phytochrome 和这些基因的生理节奏的应答是必要的。在到这个序列的靠近的最近,在那里存在被显示了在另外的调整光的植物倡导者绑 bZIP 抄写因素 HY5 的一个 G 盒子核心元素。在现在的学习,我们检验了抄写因素绑定的相互作用的重要性在 Lhcb 基因的正常生理节奏的有韵律的表示的控制的 CBS 和 G 盒子核心元素。我们的结果证明 HY5 能明确地在 Lhcb 倡导者绑 G 盒子元素并且 CCA1 能改变 HY5 的有约束力的活动。我们进一步证明 CCA1 和 HY5 罐头身体上交往并且他们能在酵母记者基因试金对抄写 synergistically 起作用。HY5 的缺席导致 Lhcb1 *1 的一个更短的时期生理节奏的表示但是不影响 CATALASE3 (CAT3 ) 的生理节奏的表示,其倡导者缺乏一个 G 盒子元素。我们的结果建议 Lhcb 倡导者上的 HY5 和 CCA1 蛋白质的那个相互作用为 Lhcb 基因的正常生理节奏的表示是必要的。Christos Andronis Simon Barak Stephen M. Knowles Shoji Sugano Elaine M. Tobin 2008Molecular Plant2008,1,1:9
5Clinical outcomes of enteroscopy using the double-balloon method for strictures of the small intestine显示文摘AIM: To evaluate the clinical outcome of enteroscopy, using the double-balloon method, focusing on the involvement of neoplasms in strictures of the small intestine.METHODS: Enteroscopy, using the double-balloon method, was performed between December 1999 and December 2002 at Jichi Medical School Hospital, Japan and strictures of the small intestine were found in 17 out of 62 patients. These 17 consecutive patients were subjected to analysis.RESULTS: The double-balloon enteroscopy contributed to the diagnosis of small intestinal neoplasms found in 3out of 17 patients by direct observation of the strictures as well as biopsy sampling. Surgical procedures were chosen for these three patients, while balloon dilation was chosen for the strictures in four patients diagnosed with inflammation without involvement of neoplasm.CONCLUSION: Double-balloon enteroscopy is a useful method for the diagnosis and treatment of strictures in the small bowel.Keijiro Sunada Hironori Yamamoto Hiroto Kita Tomonori Yano Hiroyuki Sato Yoshikazu Hayashi Tomohiko Miyata Yutaka Sekine Akiko Kuno Michiko Iwamoto Hirohide Ohnishi Kenichi Ido Kentaro Sugano 2005World Journal of Gastroenterology2005,11,7:6
6Non-steroidal anti-inflammatory drug-induced small bowel injuries identified by double-balloon endoscopy显示文摘AIM: To clarify clinical features of the NSAID-induced small bowel lesions using a new method of endoscopy.METHODS: This is a retrospective study and we analyzed seven patients with small bowel lesions while taking NSAIDs among 61 patients who had undergone doubleballoon endoscopy because of gastro-intestinal bleeding or anemia between September 2000 and March 2004, at Jichi Medical School Hospital in Japan. Neither conventional EGD nor colonoscopy revealed any lesions of potential bleeding sources including ulcerations. Double-balloon endoscopy was carried out from oral approach in three patients, from anal approach in three patients, and from both approaches in one patient.RESULTS: Ulcers or erosions were observed in the ileum in six patients and in the jejunum in one patient, respectively.The ulcers were multiple in all the patients with different features from tiny punched out ulcers to deep ulcerations with oozing hemorrhage or scar. All the patients recovered uneventfully and had full resolution of symptoms after suspension of the drug.CONCLUSION: NSAIDs can induce injuries in the small bowel even in patients without any lesions in both the stomach and colon.Yoshikazu Hayashi Hironori Yamamoto Hiroto Kita Keijiro Sunada Hiroyuki Sato Tomonori Yano Michiko Iwamoto Yutaka Sekine Tomohiko Miyata Akiko Kuno Takaaki Iwaki Yoshiyuki Kawamura Hironari Ajibe Kenichi Ido Kentaro Sugano 2005World Journal of Gastroenterology2005,11,31:6
7Helicobacter heilmannii sensu stricto-related gastric ulcers:A case report显示文摘A spiral bacterium(SH9),morphologically different from Helicobacter pylori(H.pylori),was found in a 62-yearold woman’s gastric mucosa.Gastroscopic examination revealed multiple gastric ulcers near the pyloric ring;mapping gastric biopsy showed mild mononuclear infiltration with large lymphoid follicles in the antrum,without corpus atrophy.Urea breath test and H.pylori culture were negative,but Giemsa staining of biopsies revealed tightly coiled bacteria that immunostained with anti-H.pylori antibody.Sequencing of SH9 16S rRNA and the partial urease A and B subunit genes showed that the former sequence had highest similarity(99%;1302/1315 bp)to Helicobacter heilmannii(H.heilmannii)sensu stricto(H.heilmannii s.s.)BC1 obtained from a bobcat,while the latter sequence confirmed highest similarity(98.3%;1467/1493 bp)to H.heilmannii s.s.HU2 obtained from a human.The patient was diagnosed with multiple gastric ulcers associated with H.heilmannii s.s.infection.After triple therapy(amoxicillin,clarithromycin,and lansoprazole)with regimen for eradicating H.pylori,gastroscopy showed ulcer improvement and no H.heilmannii s.s.upon biopsy.Takehisa Matsumoto Masatomo Kawakubo Taiji Akamatsu Naohiko Koide Naoko Ogiwara Seiko Kubota Mitsutoshi Sugano Yoshiyuki Kawakami Tsutomu Katsuyama Hiroyoshi Ota 2014World Journal of Gastroenterology2014,20,12:4
8The developmental fate of green fluorescent mouse embryonic germ cells in chimeric embryos显示文摘Primordial germ cells (PGCs), as precursors of mam-malian germ lineage, have been gaining more attention as anew resource of pluripotent stem cells, which bring a greatpossibility to study developmental events of germ cell invitro and at animal level. EG4 cells derived from 10.5 dayspost coitum (dpc) PGCs of l29/svJ strain mouse wereestablished and maintained in an undifferentiated state.With an attempt to study the differentiation capability ofEG4 cells with a reporter protein: green fluorescence pro-tein, and the possible application of EG4 cells in the re-search of germ cell development, we have generated severalEG4-GFP cell lines expressing enhanced green fluorescenceprotein (EGFP) and still maintaining typicaI characteris-tics of pluripotent stem cells. Then, the differentiation ofEG4-GFP cells in vitro as well as their developmental fatein chimeric embryos which were produced by aggregatingEG4-GFP cells to 8-cell stage embryos were studied. Theresults showed that EG4 cells carrying green fluorescencehave a potential use in the research of germ cell develop-ment and other related studies.XU XIN YONG SHEN YU HSIAO CHlEN TSUNGSUMIO SUGANO YUAN CHANG YAN(Shanghai Institute of Cell BiolOgy, Chinese Academy ofScience, Shanghai 200031, China)(Department of Virology, The Institute oj Medical Sci-ence) The University of Tokyo, Tokyo, Japan) 1999Cell Research1999,9,3:3
9Endoscopic submucosal dissection using sodium hyaluronate, a new technique for en bloc resection of a large superficial tumor in the colon显示文摘H. Kita H. Yamamoto T. Miyata K. Sunada M. Iwamoto T. Yano M. Yoshizawa K. Hanatsuka M. Arashiro T. Omata K. Sugano 2007Inflammopharmacology2007,,3:3
10Clinical outcomes of double-balloon endoscopy for the diagnosis and treatment of small-intestinal diseases显示文摘Hironori Yamamoto Hiroto Kita Keijiro Sunada Yoshikazu Hayashi Hiroyuki Sato Tomonori Yano Michiko Iwamoto Yutaka Sekine Tomohiko Miyata Akiko Kuno Hironari Ajibe Kenichi Ido Kentaro Sugano 2004Clinical Gastroenterology and Hepatology2004,,11:2
11Total enteroscopy with a nonsurgical steerable double-balloon method显示文摘Hironori Yamamoto Yutaka Sekine Yukihiro Sato Toshihiko Higashizawa Tomohiko Miyata Satoru Iino Kenichi Ido Kentaro Sugano 2001Gastrointestinal Endoscopy2001,,2:2
12Total enteroscopy with a nonsurgical steerable double-balloon method显示文摘Hironori Yamamoto Yutaka Sekine Yukihiro Sato Toshihiko Higashizawa Tomohiko Miyata Satoru Iino Kenichi Ido Kentaro Sugano 2001Gastrointestinal Endoscopy2001,,2:2
13Successful En-Bloc Resection of Large Superficial Tumors in the Stomach and Colon Using Sodium Hyaluronate and Small-Caliber-Tip Transparent Hood显示文摘H. Yamamoto H. Kawata K. Sunada A. Sasaki K. Nakazawa T. Miyata Y. Sekine T. Yano K. Satoh K. Ido K. Sugano 2003Endoscopy2003,,08:2
14The revised Japanese clinical diagnostic criteria for chronic pancreatitis显示文摘Tooru Shimosegawa Keisho Kataoka Terumi Kamisawa Hiroyuki Miyakawa Hirotaka Ohara Tetsuhide Ito Satoru Naruse Naohiro Sata Koichi Suda Morihisa Hirota Yoshifumi Takeyama Keiko Shiratori Takashi Hatori Makoto Otsuki Yutaka Atomi Kentaro Sugano Masao Tanaka 2010Journal of Gastroenterology2010,,6:2
15Success rate of curative endoscopic mucosal resection with circumferential mucosal incision assisted by submucosal injection of sodium hyaluronate显示文摘Hironori Yamamoto Hiroshi Kawata Keijiro Sunada Kiichi Satoh Yoshinari Kaneko Kenichi Ido Kentaro Sugano 2002Gastrointestinal Endoscopy2002,,4:2
16Nonsurgical management of small-bowel polyps in Peutz–Jeghers syndrome with extensive polypectomy by using double-balloon endoscopy显示文摘Hirotsugu Sakamoto Hironori Yamamoto Yoshikazu Hayashi Tomonori Yano Tomohiko Miyata Naoyuki Nishimura Hakuei Shinhata Hiroyuki Sato Keijiro Sunada Kentaro Sugano 2011Gastrointestinal Endoscopy2011,,2:2
17Bevacizumab plus chemotherapy for advanced non-squamous non-small-cell lung cancer with malignant pleural effusion显示文摘Kazuhiro Kitamura Kaoru Kubota Masahiro Ando Satoshi Takahashi Nobuhiko Nishijima Teppei Sugano Masaru Toyokawa Koji Miwa Seiji Kosaihira Rintaro Noro Yuji Minegishi Masahiro Seike Akinobu Yoshimura Akihiko Gemma 2013Cancer Chemotherapy and Pharmacology2013,,2:2
18Prognostic model of stage II n-on-small cell lung cancer by a discriminant analysis of the immuno histochemical protein expression 显示文摘Kohri T Sugano M Kawashima O 2006Surg Today2006,36,12:1
19Preservation of the bone mineral density of the femur after surface replacement of the hip显示文摘Kishida Y Sugano N Nishii T 2004J Bone Joint Surg Br2004,,86:1
20Immunohistochemical study of c-erbB-2 oncoprotein overexpression in human major salivary gland carcinoma:an indicator of aggressiveness显示文摘Sugano S Mukai K Tsuda H 1992Laryngo-scope1992,102,8:1
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