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| 1 | Bacteremia in hemodialysis patients显示文摘Infection is a common complication and is the second leading cause of death in hemodialysis patients. The risk of bacteremia in hemodialysis patients is 26-fold higher than in the general population, and 1/2-3/4 of the causative organisms of bacteremia in hemodialysis patients are Gram-positive bacteria. The ratio of resistant bacteria in hemodialysis patients compared to the general population is unclear. Several reports have indicated that hemodialysis patients have a higher risk of methicillin-resistant Staphylococcus aureus infection. The most common site of infection causing bacteremia is internal prostheses; the use of a hemodialysis catheter is the most important risk factor for bacteremia. Although antibiotic lock of hemodialysis catheters and topical antibiotic ointment can reduce catheter-related blood stream infection(CRBSI), their use should be limited to necessary cases because of the emergence of resistant organisms. Systemic antibiotic administration and catheter removal is recommended for treating CRBSI, although a study indicated the advantages of antibiotic lock and guidewire exchange of catheters over systemic antibiotic therapy. An infection control bundle recommended by the Center for Disease Control and Prevention succeeded in reducing bacteremia in hemodialysis patients with either a catheter or arteriovenous fistula. Appropriate infection control can reduce bacteremia in hemodialysis patients. | Masashi Suzuki Nobuhiko Satoh Motonobu Nakamura Shoko Horita George Seki Kyoji Moriya | 2016 | World Journal of Nephrology2016，5，6： | 14 |
| 2 | Hyperglycemia is a significant prognostic factor of hepatocellular carcinoma after curative therapy显示文摘AIM:To evaluate whether metabolic factors are related to distant recurrence of hepatocellular carcinoma(HCC) and survival after curative treatment.METHODS:This retrospective study included 344 patients whose HCC was treated curatively by radiofrequency ablation(RFA) therapy.The mean age was 67.6 years and the mean observation period was 4.04 years.The etiological background of liver disease was hepatitis B virus infection in 30,hepatitis C virus infection in 278,excessive alcohol drinking in 9,and other in 27 patients.The Child-Pugh classification grade was A(n = 307) or B(n = 37).The number of HCC nodules was one in 260,two in 61,and three in 23 patients.For surveillance of HCC recurrence after curative therapy with RFA,patients were radiologically evaluated every 3 mo.Factors associated with distant recurrence of HCC or survival were studied.RESULTS:Inadequate maintenance of blood glucose in diabetic patients was associated with higher incidence of distant recurrence.The 1-,2-,and 3-year recurrence rates were significantly higher in diabetic patients with inadequate maintenance of blood glucose compared with the others:50.6% vs 26.8%,83.5% vs 54.4%,and 93.8% vs 73.0%,respectively(P = 0.0001).Inadequate maintenance of blood glucose was an independent predictor of distant recurrence [adjusted relative risk 1.97(95%CI,1.33-2.91),(P = 0.0007)] after adjustment for other risk factors,such as number of HCC nodules [2.03(95%CI,1.51-2.73),P < 0.0001] and initial level of serum alpha fetoprotein(AFP) [1.43(95%CI,1.04-1.97),P = 0.028].Obesity was not an independent predictor of recurrence.The incidence of distant recurrence did not differ between diabetic patients with adequate maintenance of blood glucose and non-diabetic patients.Among 232 patients who had HCC recurrence,138 had a second recurrence.The 1-,2-,and 3-year rates of second recurrence were significantly higher in diabetic patients with inadequate maintenance of blood glucose than in the others:9.0% vs 5.9%,53.1% vs 24.3%,and 69.6% vs 42.3%,respectively(P = 0.0021).Inadequate maintenance of blood glucose in diabetic patients [1.99(95%CI,1.23-3.22),P = 0.0049] and presence of multiple HCC nodules [1.53(95%CI,1.06-2.22),P = 0.024] were again significantly associated with second HCC recurrence.Inadequate maintenance of blood glucose in diabetic patients was also a significant predictor of poor survival [2.77(95%CI,1.38-5.57),P = 0.0046] independent of excessive alcohol drinking [6.34(95%CI,1.35-29.7),P = 0.019],initial level of serum AFP [3.40(95%CI,1.88-6.18),P < 0.0001] and Child-Pugh classification grade B [2.24(95%CI,1.12-4.46),P = 0.022].Comparing diabetic patients with inadequate maintenance of blood glucose vs the others,the 1-,2-,and 3-year survival rates were significantly lower in diabetic patients with inadequate maintenance of blood glucose:92% vs 99%,85% vs 96%,and 70% vs 92%,respectively(P = 0.0003).CONCLUSION:Inadequate maintenance of blood glucose in diabetic patients is a significant risk factor for recurrence of HCC and for poor survival after curative RFA therapy. | Takanori Hosokawa Masayuki Kurosaki Kaoru Tsuchiya Shuya Matsuda Masaru Muraoka Yuichiro Suzuki Nobuharu Tamaki Yutaka Yasui Toru Nakata Takashi Nishimura Shoko Suzuki Ken Ueda Hiroyuki Nakanishi Jun Itakura Yuka Takahashi Namiki Izumi | 2013 | World Journal of Gastroenterology2013，19，2： | 12 |
| 3 | Two-week treatment with proton pump inhibitor is sufficient for healing post endoscopic submucosal dissection ulcers显示文摘AIM:To investigate the optimum period of treatment for post endoscopic submucosal dissection(ESD)ulcers.METHODS:Patients who underwent ESD for gastric cancer were randomized to two groups and treated with esomeprazole 20 mg per day for 4 wk(4W group)or 2 wk(2W group).At 4 wk after ESD,we measured the size of the artificial ulcers by endoscopy and determined the ulcer healing rate,compared with the size of the ESD specimens.This randomized controlled trial study was approved by our ethics committee and registered in the UMIN Clinical Trial Registry.RESULTS:A total of 60 consecutive patients were included in the study.All patients received rebamipide 300 mg per day for 4 wk.One patient in 2W group who showed bleeding within two weeks and received endoscopic treatment was excluded from further analysis.The numbers of patients with ulcers in the healing/scar stage in the 2W and 4W groups at 4 wk after ESD were 20/6 and 28/5,respectively,with no significant difference.The ulcer healing rate in the 2W and 4W groups were 96.1%[95%confidence interval(CI):94.6%-97.55]vs 94.8%(95%CI:92.6%-97.1%),respectively,with no statistical difference(UMIN000006951).CONCLUSION:Two-wk treatment with a proton pump inhibitor is as effective as four-week treatment for healing post ESD ulcers. | Makoto Arai Tomoaki Matsumura Kenichiro Okimoto Arata Oyamada Keiko Saito Shoko Minemura Daisuke Maruoka Takeshi Tanaka Tomoo Nakagawa Tatsuro Katsuno Osamu Yokosuka | 2014 | World Journal of Gastroenterology2014，20，43： | 6 |
| 4 | Decrease in Serum Amyloid a Protein Levels Following Three-month Stays in Negatively Charged Particle-dominant Indoor Air Conditions显示文摘Objective The changes in serum adipokines and cytokines related to oxidative stress were examined during 3 months ‘Off to On' and ‘On to Off' periods using negatively charged particle-dominant indoor air conditions(NCPDIAC).Methods Seven volunteers participated in the study,which included ‘OFF to 3 months ON' periods(ON trials) for a total of 16 times,and ‘ON to 3 months OFF'(OFF trials) periods for a total of 13 times.Results With the exception of one case,serum amyloid A(SAA) levels decreased significantly during the ON trials.Conclusion Considering that SAA is an acute phase reactive protein such as C reactive protein(CRP),this observed decrease might indicate the prevention of cardiovascular and atherosclerotic changes,since an increase in high-sensitive CRP is associated with the subsequent detection of these events. | Suni Lee Shoko Yamamoto Yasumitsu Nishimura Hidenori Matsuzaki Kei Yoshitome Tamayo Hatayama Miho Ikeda YU Min Nagisa Sada Naoko Kumagai-Takei Takemi Otsuki | 2018 | Biomedical and Environmental Sciences2018，31，5： | 5 |
| 5 | A Prospective Cohort Study Shows Unique Epigenetic, Genetic, and Prognostic Features of Synchronous Colorectal Cancers显示文摘 | Katsuhiko Nosho Shoko Kure Natsumi Irahara Kaori Shima Yoshifumi Baba Donna Spiegelman Jeffrey A. Meyerhardt Edward L. Giovannucci Charles S. Fuchs Shuji Ogino | 2009 | Gastroenterology2009，，5： | 4 |
| 6 | Comprehensive diagnostic criteria for IgG4-related disease (IgG4-RD), 2011显示文摘 | Hisanori Umehara Kazuichi Okazaki Yasufumi Masaki Mitsuhiro Kawano Motohisa Yamamoto Takako Saeki Shoko Matsui Tadashi Yoshino Shigeo Nakamura Shigeyuki Kawa Hideaki Hamano Terumi Kamisawa Toru Shimosegawa Akira Shimatsu Seiji Nakamura Tetsuhide Ito Kenji | 2012 | Modern Rheumatology2012，，1： | 4 |
| 7 | A novel clinical entity, IgG4-related disease (IgG4RD): general concept and details显示文摘 | Hisanori Umehara Kazuichi Okazaki Yasufumi Masaki Mitsuhiro Kawano Motohisa Yamamoto Takako Saeki Shoko Matsui Takayuki Sumida Tsuneyo Mimori Yoshiya Tanaka Kazuo Tsubota Tadashi Yoshino Shigeyuki Kawa Ritsuro Suzuki Tsutomu Takegami Naohisa Tomosugi Nozo | 2012 | Modern Rheumatology2012，，1： | 4 |
| 8 | To Gate, or Not to Gate: Regulatory Mechanisms for Intercellular Protein Transport and Virus Movement in Plants显示文摘Cell-to-cell 信号 transduction 为安排多细胞的有机体的整个身体的生理学是重要的,并且许多内长的大分子,蛋白质,和 nucleic 酸作为如此的搬运信号工作。在植物,许多通过 plasmodesmata (Pd ) 这些分子被搬运,房间互连植物房间的跨越墙的隧道结构。而且, Pd 也为演变盗版这些隧道散布感染的大多数植物病毒的 cell-to-cell 运动充当水管。Pd 运输被假定高度选择,并且仅仅分子的一个有限全部剧目通过这些隧道被搬运。最近的研究开始解开了活跃地调整 Pd 隧道的开始到的机制允许交通。在房间之间的这 macromolecular 运输包括二连续的步:通过隧道的细胞内部的指向到 Pd 和 translocation。这里,我们考察不过被搬运的分子的种类的当前的知识控制这交通的 Pd 和机制。通常, Pd 交通能通过 trans-Pd 细胞质或通过 trans-Pd 的膜 / 腔由被动散开发生嗯,或由活跃运输,那包括 proteinprotein 相互作用。它是涉及大多数信号分子的细胞间的交通并且被不同、有时相互依赖的机制调整的 Pd 运输的这个后者模式,它代表这篇文章的焦点。 | Shoko Ueki Vitaly Citovsky | 2011 | Molecular Plant2011，4，5： | 3 |
| 9 | MITOCHONDRIAL REDOX IMAGING FOR CANCER DIAGNOSTIC AND THERAPEUTIC STUDIES显示文摘Mitochondrial redox states provide important information about energy-linked biological processes and signaling events in tissues for various disease phenotypes including cancer.The redox scanning method developed at the Chance laboratory about 30 years ago has allowed 3D highresolution(∼50×50×10µm^(3))imaging of mitochondrial redox state in tissue on the basis of the fluorescence of NADH(reduced nicotinamide adenine dinucleotide)and Fp(oxidized flavoproteins including flavin adenine dinucleotide,i.e.,FAD).In this review,we illustrate its basic principles,recent technical developments,and biomedical applications to cancer diagnostic and therapeutic studies in small animal models.Recently developed calibration procedures for the redox imaging using reference standards allow quantification of nominal NADH and Fp concentrations,and the concentration-based redox ratios,e.g.,Fp/(Fp+NADH)and NADH/(Fp+NADH)in tissues.This calibration facilitates the comparison of redox imaging results acquired for different metabolic states at different times and/or with different instrumental settings.A redox imager using a CCD detector has been developed to acquire 3D images faster and with a higher in-plane resolution down to 10µm.Ex vivo imaging and in vivo imaging of tissue mitochondrial redox status have been demonstrated with the CCD imager.Applications of tissue redox imaging in small animal cancer models include metabolic imaging of glioma and myc-induced mouse mammary tumors,predicting the metastatic potentials of human melanoma and breast cancer mouse xenografts,differentiating precancerous and normal tissues,and monitoring the tumor treatment response to photodynamic therapy.Possible future directions for the development of redox imaging are also discussed. | LIN Z.LI HE N.XU MAHSA RANJI SHOKO NIOKA BRITTON CHANCE | 2009 | Journal of Innovative Optical Health Sciences2009，2，4： | 3 |
| 10 | Systemic hemodynamics in advanced cirrhosis: Concerns during perioperative period of liver transplantation显示文摘Advanced liver cirrhosis is usually accompanied by portal hypertension. Long-term portal hypertension results in various vascular alterations. The systemic hemodynamic state in patients with cirrhosis is termed a hyperdynamic state. This peculiar hemodynamic state is characterized by an expanded blood volume, high cardiac output, and low total peripheral resistance. Vascular alterations do not disappear even long after liver transplantation(LT), and recipients with cirrhosis exhibit a persistent systemic hyperdynamic state even after LT. Stability of optimal systemic hemodynamics is indispensable for adequate portal venous flow(PVF) and successful LT, and reliable parameters for optimal systemic hemodynamics and adequate PVF are required. Even a subtle disorder in systemic hemodynamics is precisely indicated by the balance between cardiac output and blood volume. The indocyanine green(ICG) kinetics reflect the patient's functional hepatocytes and effective PVF, and PVF is a major determinant of the ICG elimination constant(kICG) in the well-preserved allograft. The kICG value is useful to set the optimal PVF during living-donor LT and to evaluate adequate PVF after LT. Perioperative management has a large influence on the postoperative course and outcome; therefore, key points and unexpected pitfalls for intensive management are herein summarized. Transplant physicians should fully understand the peculiar systemic hemodynamic behavior in LT recipients with cirrhosis and recognize the critical importance of PVF after LT. | Tomohide Hori Yasuhiro Ogura Yasuharu Onishi Hideya Kamei Nobuhiko Kurata Motoshi Kainuma Hideo Takahashi Shogo Suzuki Takashi Ichikawa Shoko Mizuno Tadashi Aoyama Yuki Ishida Takahiro Hirai Tomoko Hayashi Kazuko Hasegawa Hiromu Takeichi Atsunobu Ota Yasuhiro Kodera Hiroyuki Sugimoto Taku Iida Shintaro Yagi Kentaro Taniguchi Shinji Uemoto | 2016 | World Journal of Hepatology2016，8，25： | 3 |
| 11 | Endoscopic submucosal dissection and preoperative assessment with endoscopic ultrasonography for the treatment of rectal carcinoid tumors显示文摘 | Naoki Ishii Noriyuki Horiki Toshiyuki Itoh Masataka Maruyama Michitaka Matsuda Takeshi Setoyama Shoko Suzuki Shino Uchida Masayo Uemura Yusuke Iizuka Katsuyuki Fukuda Koyu Suzuki Yoshiyuki Fujita | 2010 | Surgical Endoscopy2010，，6： | 3 |
| 12 | Human dental pulp-derived stem cells promote locomotor recovery after complete transection of the rat spinal cord by multiple neuro-regenerative mechanisms显示文摘 | Sakai Kiyoshi Yamamoto Akihito Matsubara Kohki Nakamura Shoko Naruse Mami Yamagata Mari Sakamoto Kazuma Tauchi Ryoji Wakao Norimitsu Imagama Shiro Hibi Hideharu Kadomatsu Kenji Ishiguro Naoki Ueda Minoru | 2012 | Journal of Clinical Investigation2012，，1： | 2 |
| 13 | Bone-marrow-derived cells cultured in serum-free medium reduce liver fibrosis and improve liver function in carbon-tetrachloride-treated cirrhotic mice显示文摘 | Takuya Iwamoto Shuji Terai Takuro Hisanaga Taro Takami Naoki Yamamoto Shoko Watanabe Isao Sakaida | 2013 | Cell and Tissue Research2013，，3： | 2 |
| 14 | Endoscopic submucosal dissection with a combination of small-caliber-tip transparent hood and flex knife is a safe and effective treatment for superficial esophageal neoplasias显示文摘 | Naoki Ishii Noriyuki Horiki Toshiyuki Itoh Masayo Uemura Masataka Maruyama Shoko Suzuki Shino Uchida Yusuke Izuka Katsuyuki Fukuda Yoshiyuki Fujita | 2010 | Surgical Endoscopy2010，，2： | 2 |
| 15 | Measuring the change in R&D efficiency of the Japanese pharmaceutical industry显示文摘 | Akihiro Hashimoto Shoko Haneda | 2008 | Research Policy2008，，10： | 2 |
| 16 | Mechanisms and anatomical risk factors of pneumothorax after Bevacizumab use:A case report显示文摘BACKGROUND Bevacizumab is an antiangiogenic agent,and that synergizes with chemotherapeutic drugs.When used in combination therapies,Bevacizumab is associated with adverse events such as hemorrhage,gastrointestinal perforation,delayed wound healing,and pneumothorax.However,the molecular mechanisms underlying these adverse events are not fully understood.CASE SUMMARY A 45-year-old female with multiple lung metastases that were derived from primary breast cancer,was placed on Bevacizumab+paclitaxel therapy,since this combination has a potent antitumor effect.She reported dyspnea before cycle 3,day 1 and we therefore ran a chest X-ray,which detected a right pneumothorax.The coronal plane computed tomography revealed that one solid mass rapidly necrosed and was replaced by a cavity that passed through the bronchus in the right lower lobe.The cavity eventually ruptured the pleura and made the bronchopleural fistula that led to this pneumothorax.Thoracic cavity drainage using an intercostal catheter was performed.On the 7th day of drainage,the patient was discharged from our hospital on recovery.Recurrence of pneumothorax was not reported,and continuation of chemotherapy was made possible by changing the regimen.CONCLUSION Patients with lung metastases surrounding the bronchi and on the pleura should be monitored for pneumothorax by Bevacizumab-containing chemotherapies. | Yuri Ozaki Akiyo Yoshimura Masataka Sawaki Masaya Hattori Naomi Gondo Haruru Kotani Yayoi Adachi Ayumi Kataoka Kayoko Sugino Nanae Horisawa Yuka Endo Kazuki Nozawa Shoko Sakamoto Hiroji Iwata | 2020 | World Journal of Clinical Oncology2020，11，7： | 2 |
| 17 | Relationships of early esophageal cancer with human papillomavirus and alcohol metabolism显示文摘BACKGROUND It is well known that an alcohol consumption habit together with inactive heterozygous aldehyde dehydrogenase-2(ALDH2)is an important risk factor for the development of esophageal squamous cell carcinoma(ESCC).It remains controversial whether human papillomavirus(HPV)infection contributes to the occurrence/development of ESCC.There has been no study in which the relationship between ESCC and HPV in addition to alcohol dehydrogenase-1B(ADH1B)and ALDH2 genotypes was evaluated.AIM To evaluate relationships between HPV infection and development of esophageal cancer,particularly early esophageal cancer,based on ADH1B/ALDH2 polymorphisms.METHODS We conducted an exploratory retrospective study using new specimens,and we enrolled 145 patients who underwent endoscopic resection for superficial ESCC and had been observed for more than two years by both physical examination and endoscopic examination in Hokkaido University Hospital.Saliva was collected to analyze genetic polymorphisms of ADH1B/ALDH2.We performed in situ hybridization for resected specimens to detect HPV by using an HPV type 16/18 probe.RESULTS HPV was detected in 15(10.3%)of the 145 patients with ESCC.HPV-positive rates in inactive ALDH2*1/*2 and ALDH2*1/*1+*2/*2 were 10.8%and 9.8%,respectively(P=1.00).HPV-positive rates in slow-metabolizing ADH1B*1/*1 and ADH1B*1/*2+*2/*2 were 12.0%and 10.0%,respectively(P=0.72).HPV-positive rates in the heavy or moderate alcohol consumption group and the light or rare consumption group were 11.1%and 8.7%,respectively(P=0.68).HPV-positive rates in the heavy smoking group and the light or no smoking group were 11.8%and 8.3%,respectively(P=0.59).The 3-year incidence rates of secondary ESCC or head and neck cancer after initial treatment in the HPV-positive and HPVnegative groups were 14.4%and 21.4%(P=0.22),respectively.CONCLUSION In the present situation,HPV status is considered to be less important than other risk factors,such as alcohol consumption,smoking habit,ADH1B/ALDH2 polymorphisms,and HPV status would therefore have no effect on ESCC risk management. | Masaki Inoue Yuichi Shimizu Marin Ishikawa Satoshi Abiko Yoshihiko Shimoda Ikko Tanaka Sayoko Kinowaki Masayoshi Ono Keiko Yamamoto Shoko Ono Naoya Sakamoto | 2020 | World Journal of Gastroenterology2020，26，39： | 2 |
| 18 | Trends in Starch and Sucrose Content among Sweet Sorghum Genotypes and Implications for Sucrose and Ethanol Production显示文摘 | M. M. Zhou C. A. Kimbeng T. L. Tew M. D. Shoko | 2011 | Journal of Agricultural Science and Technology2011，5，2： | 2 |
| 19 | QUANTITATIVE REDOX SCANNING OF TISSUE SAMPLES USING A CALIBRATION PROCEDURE显示文摘The fluorescence properties of reduced nicotinamide adenine dinucleotide(NADH)and oxidizedflavoproteins(Fp)including flavin adenine dinucleotide(FAD)in the respiratory chain are sensitive indicators of intracellular metabolic states and have been applied to the studies of mitochondrial function with energy-linked processes.The redox scanner,a three-dimensional(3D)low temperature imager previously developed by Chance et al.,measures the in vivo metabolicproperties of tissue samples by acquiring fluorescence images of NADH and Fp.The redox ratios,i.e.Fp/(Fp+NADH)and NADH/(Fp+NADH),provided a sensitive index of the mitochondrialredox state and were determined based on relative signal intensity ratios.Here we report thefurther development of the redox scanning technique by using a calibration method to quantifythe nominal concentration of the fluorophores in tissues.The redox scanner exhibited very goodlinear response in the range of NADH concentration between 165–1318µM and Fp between90–720µM using snap-frozen solution standards.Tissue samples such as human tumor mousexenografts and various mouse organs were redox-scanned together with adjacent NADH and Fpstandards of known concentration at liquid nitrogen temperature.The nominal NADH and Fpconcentrations as well as the redox ratios in the tissue samples were quantified by normalizing the tissue NADH and Fp fluorescence signal to that of the snap-frozen solution standards.This calibration procedure allows comparing redox images obtained at different time,independent of instrument settings.The quantitative multi-slice redox images revealed heterogeneity inmitochondrial redox state in the tissues. | HE N.XU BAOHUA WU SHOKO NIOKA BRITTON CHANCE LIN Z.LI | 2009 | Journal of Innovative Optical Health Sciences2009，2，4： | 2 |
| 20 | EUS-guided hepaticojejunostomy combined with antegrade stent placement显示文摘 | Takeshi Ogura Shoko Edogawa Akira Imoto Daisuke Masuda Kazuhiro Yamamoto Toshihisa Takeuchi Takuya Inoue Kazuhisa Uchiyama Kazuhide Higuchi | 2014 | Gastrointestinal Endoscopy2014，，： | 1 |
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