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113篇 您的检索式:作者名="Hiroshi FUJII"
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1Surgical techniques and postoperative management to prevent postoperative pancreatic fistula after pancreatic surgery显示文摘Postoperative pancreatic fistula (POPF) is one of the most severe complications after pancreatic surgeries. POPF develops as a consequence of pancreatic juice leakage from a surgically exfoliated surface and/or anastomotic stump, which sometimes cause intraperitoneal abscesses and subsequent lethal hemorrhage. In recent years, various surgical and perioperative attempts have been examined to reduce the incidence of POPF. We reviewed several well-designed studies addressing POPF-related factors, such as reconstruction methods, anastomotic techniques, stent usage, prophylactic intra-abdominal drainage, and somatostatin analogs, after pancreaticoduodenectomy and distal pancreatectomy, and we assessed the current status of POPF. In addition, we also discussed the current status of POPF in minimally invasive surgeries, laparoscopic surgeries, and robotic surgeries.Hiromichi Kawaida Hiroshi Kono Naohiro Hosomura Hidetake Amemiya Jun Itakura Hideki Fujii Daisuke Ichikawa 2019World Journal of Gastroenterology2019,25,28:43
2Pneumatosis cystoides intestinalis following alpha-glucosidase inhibitor treatment:A case report and review of the literature显示文摘A 69-year-old man was diagnosed as having myasthenia gravis (MG) in September 2004,and treated with thymectomy and prednisolone. He was then diagnosed as having steroid-induced diabetes mellitus,and received sulfonylurea (SU) therapy in May 2005. An alpha-glucosidase inhibitor (αGI) was added in March 2006,resulting in good glycemic control. He experienced symptoms of abdominal distention,increased flatus,and constipation in October 2007,and was admitted into our hospital in late November with hematochezia. Plain abdominal radiography revealed small linear radiolucent clusters in the wall of the colon. Computed tomography (CT) showed intramural air in the sigmoid colon. Colonoscopy revealed multiple smooth surfaced hemispherical protrusions in the sigmoid colon. The diagnosis of pneumatosis cystoides intestinalis (PCI) was made on the basis of these findings. As the αGI voglibose was suspected as the cause of this patient's PCI,treatment was conservative,ceasing voglibose,with fasting and fluid supplementation. The patient progressed well,and was discharged 2 wk later. Recently,several reports of PCI associated with αGI therapy have been published,predominantly in Japan where αGIs are commonly used. If the use of αGIs becomes more widespread,we can expect more reports of this condition on a global scale. The possibility of PCI should be considered in diabetic patients complaining of gastrointestinal symptoms,and the gastrointestinal tract should be thoroughly investigated in these patients.Tatsuhiro Tsujimoto Erika Shioyama Kei Moriya Hideto Kawaratani Yasuyo Shirai Masahisa Toyohara Akira Mitoro Jun-ichi Yamao Hisao Fujii Hiroshi Fukui 2008World Journal of Gastroenterology2008,14,39:16
3The increase in surface CXCR4 expression on lung extravascular neutrophils and its effects on neutrophils during endotoxin-induced lung injury显示文摘Inflammatory stimuli,such as a microbes or lipopolysaccharides,induce a rapid release of neutrophils from the bone marrow and promote neutrophil migration into inflamed sites to promote host defense.However,an excess accumulation and retention of neutrophils in inflamed tissue can cause severe tissue injuries in the later stages of inflammation.Recent studies have reported that both CXCL12 levels in injured lungs and its receptor,CXCR4,on accumulated neutrophils in injured lungs,increased;furthermore,these studies showed that the CXCL12/CXCR4 signaling pathway participated in neutrophil accumulation in the later stages of lipopolysaccharide(LPS)-induced lung injury.However,the mechanisms underlying this increase in surface CXCR4 expression in neutrophils remain unclear.In this study,we found that surface CXCR4 expression increased in extravascular,but not intravascular,neutrophils in the lungs of LPS-induced lung injury model mice.Furthermore,ex vivo studies revealed that CXCL12 acted not only as a chemoattractant,but also as a suppressor of cell death for the lung neutrophils expressing CXCR4.Sulfatide,one of the native ligands for L-selectin,induced the increase of surface CXCR4 expression on isolated circulating neutrophils,suggesting that the activation of L-selectin may be involved in the increase in surface CXCR4.Our findings show that surface CXCR4 levels on neutrophils increase after extravasation into injured lungs,possibly through the activation of L-selectin.The CXCL12/CXCR4 signaling pathway plays an important role in the modulation of neutrophil activity during acute lung injury,not only by promoting chemotaxis but also by suppressing cell death.Mitsuhiro Yamada Hiroshi Kubo Seiichi Kobayashi Kota Ishizawa Mei He Takaya Suzuki Naoya Fujino Hiroyuki Kunishima Masamitsu Hatta Katsushi Nishimaki Tetsuji Aoyagi Kouichi Tokuda Miho Kitagawa Hisakazu Yano Hirokazu Tamamura Nobutaka Fujii Mitsuo Kaku 2011Cellular & Molecular Immunology2011,8,4:6
4Control of Secondary Flow in a Low Solidity Circular Cascade Diffuser显示文摘According to the previous experimental works on the low solidity circular cascade diffuser (LSD), a pressure recovery of a centrifugal blower was improved by the LSD significantly in a wide range of flow rate, and the pres-sure recovery was improved further by the LSD with a tandem cascade in comparison with the LSD with a sin-gle-row cascade. In the present study, the flow behavior in the LSD with the tandem cascade has been analyzed numerically by using the commercial CFD code of ANSYS-CFX12. It was shown clearly that the higher pressure recovery was achieved by applying the LSD with the tandem cascade, and the high pressure recovery is based on the high pressure rise in the vaneless space upstream of the LSD and the high blade loading of the front blade of the LSD. The high pressure recovery in the LSD could be achieved by controlling the flow separation on the suc-tion surface of the front blade and also on that of the rear blade due to formation of the favorable secondary flow and due to increase in mass flow passing through the slit section between the front and rear blades.Daisaku Sakaguchi Takuji Fujii Hironobu Ueki Masahiro Ishida Hiroshi Hayami 2012Journal of Thermal Science2012,21,4:5
5Nuclear corepressor 1 expression predicts response to first-line endocrine therapy for breast cancer patients on relapse显示文摘背景雌激素受体 alpha (嗯一)是最重要的内分泌的治疗应答预言者因为有对内分泌的治疗的反应的预言的胸 cancer.The 精确性的女人被认为被包含雌激素受体 coregulatory 蛋白质和串音在之间影响嗯并且另外的生长发信号因素的 networks.Nuclear corepressor 1 ( NCOR1 )是学习客观的抄写 repressor.The 是在蛋白质 le 调查 NCOR1ZHANG Zhen-huan Hiroko Yamashita Tatsuya Toyama Yutaka Yamamoto Teru Kawasoe Mutsuko lbusuki Saori Tomita Hiroshi Sugiura Shunzo Kobayashi Yoshitaka Fujii Hirotaka Iwase 2009Chinese Medical Journal2009,,15:4
6Pathological factors related to lymph node metastasis of submucosally invasive gastric cancer: criteria for additional gastrectomy after endoscopic resection显示文摘Mototsugu Fujii Yutaro Egashira Hiroshi Akutagawa Tsukasa Nishida Toshikatsu Nitta Go Edagawa Yoshitaka Kurisu Yuro Shibayama 2013Gastric Cancer2013,,4:3
7Nonpolypoid neoplastic lesions of the colorectal mucosa显示文摘Shin ei Kudo René Lambert John I. Allen Hiroaki Fujii Takahiro Fujii Hiroshi Kashida Takahisa Matsuda Masaki Mori Hiroshi Saito Tadakazu Shimoda Shinji Tanaka Hidenobu Watanabe Joseph J. Sung Andrew D. Feld John M. Inadomi Michael J. O’Brien David A. Lieb 2008Gastrointestinal Endoscopy2008,,4:3
8Study on fibroin heavy chain of the silkworm Bombyx mori by fluorescence in situ hybridization (FISH)显示文摘The sericulture industry plays a very important role in our national economy. Silkworm (Bombyx mori) is always regarded as a model animal and biological reactor. There have been detailed studies on the structure, expression and control and molecular evolution of silk genes. However, few, if any, reports are available on the localization of structural genes in silkworm by molecular cytogenetics. The present experiment has tentatively localized the Fib-H gene at the distal end of the 25th linkage group, namely at the 25-0.0 position, and verified that Fib-H has only one locus, thus providing a temporary solution to the problem about its localization.宋方洲 张平波 易发平 洪锡钧 鲁成 Yutaka Banno Hiroshi Fujii Katsumi Koga 2002Science China(Life Sciences)2002,45,6:2
9Whole-breast radiotherapy with shorter fractionation schedules following breast-conserving surgery: short-term morbidity and preliminary outcomes显示文摘Osamu Fujii Jyunichi Hiratsuka Naomi Nagase Ryuji Tokiya Eisaku Yoden Hiroshi Sonoo Nobutaka Murashima Shigemichi Iha Yoshinari Imajyo 2008Breast Cancer2008,,1:2
10Macrophage colony-stimulating factor expressed in non-cancer tissues provides predictive powers for recurrence in hepatocellular carcinoma显示文摘AIM To investigate the role of macrophage colony-stimulating factor(M-CSF) in patients with hepatocellular carcinoma(HCC) after surgery. METHODS Expression of M-CSF, distribution of M2 macrophages(Mφs), and angiogenesis were assessed in the liver, including tumors and peritumoral liver tissues. The prognostic power of these factors was assessed. Mouse isolated hepatic Mφs or monocytes were cultured with media containing M-CSF. The concentration of vascular endothelial growth factor(VEGF) in media was assessed. Furthermore, the role of the M-CSF-matured hepatic Mφs on proliferation of the vascular endothelial cell(VEC) was investigated. RESULTS A strong correlation between the expressions of M-CSF and CD163 was observed in the peritumoral area. Also, groups with high density of M-CSF, CD163 or CD31 showed a significantly shorter time to recurrence(TTR) than low density groups. Multivariate analysis revealedthe expression of M-CSF or hepatic M2Mφs in the peritumoral area as the most crucial factor responsible for shorter TTR. Moreover, the expression of M-CSF and hepatic M2Mφs in the peritumoral area had better predictable power of overall survival. Values of VEGF in culture media were significantly greater in the hepatic Mφs compared with the monocytes. Proliferation of the VEC was greatest in the cells co-cultured with hepatic Mφs when M-CSF was present in media.CONCLUSION M-CSF increases hepatocarcinogenesis, most likely by enhancing an angiogenic factor derived from hepatic Mφ and could be a useful target for therapy against HCC.Hiroshi Kono Hideki Fujii Shinji Furuya Michio Hara Kazuyoshi Hirayama Yoshihiro Akazawa Yuuki Nakata Masato Tsuchiya Naohiro Hosomura Chao Sun 2016World Journal of Gastroenterology2016,22,39:2
11Chromosomal localization of silkworm (Bombyx mori) sericin gene 1 and chymotrypsin inhibitor 13 using fluorescence in situ hybridization显示文摘The chromosomal locations of two single-copy genes, Ser-1 and CI-13, in silkworm (Bombyx mori) were detected at the molecular cytogenetics level by fluorescence in situ hybridization in the study. The results showed that Ser-1 is located near the distal end of the 11th linkage group, relatively at the 12.5±1.4 position in pachytene; and that CI-13 has been mapped near the distal end of the 2nd linkage group, relatively at the 8.2±1.2 position in pachytene. Furthermore, their location model map-FISH map on silkworm chromosome was drawn. The FISH technique and its application to silkworm are also discussed in this paper.Yutaka BANNO Hiroshi FUJII 2008Science China(Life Sciences)2008,51,2:2
12Addition of docetaxel to S-1 without platinum prolongs survival of patients with advanced gastric cancer: a randomized study (START)显示文摘Wasaburo Koizumi Yeul Hong Kim Masashi Fujii Hoon Kyo Kim Hiroshi Imamura Kyung Hee Lee Takuo Hara Hyun Cheol Chung Taroh Satoh Jae Yong Cho Hisashi Hosaka Akihito Tsuji Akinori Takagane Mikito Inokuchi Kazuaki Tanabe Tatsuya Okuno Mariko Ogura Kazuhiro Y 2014Journal of Cancer Research and Clinical Oncology2014,,2:2
13Diffusion-weighted magnetic resonance imaging in management of bladder cancer, particularly with multimodal bladder-sparing strategy显示文摘Bladder-sparing strategy for muscle-invasive bladdercancer(MIBC) is increasingly demanded instead ofradical cystectomy plus urinary diversion. Multimodaltherapeutic approaches consisting of transurethralresection, chemotherapy, radiotherapy and/or partialcystectomy improve patients' quality of life by preserv-ing their native bladder and sexual function withoutcompromising oncological outcomes. Because a favor-able response to chemoradiotherapy(CRT) is a prereq-uisite for successful bladder preservation, predictingand monitoring therapeutic response is an essentialpart of this approach. Diffusion-weighted magneticresonance imaging(DW-MRI) is a functional imagingtechnique increasingly applied to various types of can-cers. Contrast in this imaging technique derives fromdifferences in the motion of water molecules among tissues and this information is useful in assessing the biological behavior of cancers. Promising results in pre-dicting and monitoring the response to CRT have been reported in several types of cancers. Recently, growing evidence has emerged showing that DW-MRI can serve as an imaging biomarker in the management of blad-der cancer. The qualitative analysis of DW-MRI can be applied to detecting cancerous lesion and monitoring the response to CRT. Furthermore, the potential role of quantitative analysis by evaluating apparent diffu-sion coefficient values has been shown in character-izing bladder cancer for biological aggressiveness and sensitivity to CRT. DW-MRI is a potentially useful tool for the management of bladder cancer, particularly in multimodal bladder-sparing approaches for MIBC.Soichiro Yoshida Fumitaka Koga Shuichiro Kobayashi Hiroshi Tanaka Shiro Satoh Yasuhisa Fujii Kazunori Kihara 2014World Journal of Radiology2014,6,6:2
14Interleukin-17A plays a pivotal role in cholestatic liver fibrosis in mice显示文摘Michio Hara Hiroshi Kono Shinji Furuya Kazuyoshi Hirayama Masato Tsuchiya Hideki Fujii 2013Journal of Surgical Research2013,,2:2
15Isolation and characterization of the somatic embryogenesis receptor-like kinase gene homologue (CitSERK1) from Citrus unshiu Marc.显示文摘Takehiko Shimada Toshiro Hirabayashi Tomoko Endo Hiroshi Fujii Masayuki Kita Mitsuo Omura 2004Scientia Horticulturae2004,,2:2
16Intravenous nicorandil can preserve microvascular integrity and myocardial viability in patients with reperfused anterior wall myocardial infarction显示文摘Hiroshi Ito Yoshiaki Taniyama Katsuomi Iwakura Nagahiro Nishikawa Tohru Masuyama Tsunehiko Kuzuya Masatsugu Hori Yorihiko Higashino Kenshi Fujii Takazo Minamino 1999Journal of the American College of Cardiology1999,,3:2
17Association between hyperglycemia and the no-reflow phenomenon inpatients with acute myocardial infarction显示文摘Katsuomi Iwakura Hiroshi Ito Masashi Ikushima Shigeo Kawano Atsushi Okamura Katsuaki Asano Tadashi Kuroda Koji Tanaka Tohru Masuyama Masatsugu Hori Kenshi Fujii 2003Journal of the American College of Cardiology2003,,1:2
18Apparent diffusion coefficient value reflects invasive and proliferative potential of bladder cancer显示文摘Shuichiro Kobayashi Fumitaka Koga Kohei Kajino Soichiro Yoshita Chikako Ishii Hiroshi Tanaka Kazutaka Saito Hitoshi Masuda Yasuhisa Fujii Tetsuo Yamada Kazunori Kihara 2014Imaging2014,,1:2
19家蚕35K蛋白酶基因的组织表达显示文摘用RT-PCR方法分析了家蚕(Bombyxmori )35K蛋白酶基因在家蚕幼虫期的组织及发育经时性表达。结果表明:35K蛋白酶基因只在幼虫的中肠中部有特异性的表达,在中肠后部有微弱的表达,而在中肠前部及脂肪体、丝腺、精巢、卵巢和血球细胞等组织中不表达;在幼虫期,该基因在中肠组织中的表达量与幼虫摄食活动相关联,认为受该基因控制的35K蛋白酶与营养物质的消化吸收有关,在家蚕的生长发育过程中起重要作用。姜永煌 徐孟奎 Takahiro Kusakabe Hiroshi Fujii 陈玉银 吴玉澄 2002农业生物技术学报2002,10,3:2
20Surgical treatment of recurrent hepatocellular carcinoma based on the mode of recurrence: repeat hepatic resection or ablation are good choices for patients with recurrent multicentric cancer显示文摘Masanori Matsuda Hideki Fujii Hiroshi Kono Yoshiro Matsumoto 2001Journal of Hepato - Biliary - Pancreatic Surgery2001,,4:1
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