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915篇 您的检索式:作者名="Hamaguchi"
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1Nonalcoholic fatty liver disease is a novel predictor of cardiovascular disease显示文摘AIM:To clarify whether nonalcoholic fatty liver disease(NAFLD)increases the risk of cardiovascular disease.METHODS:We carried out a prospective observational study with a total of 1637 apparently healthy Japanese men and women who were recruited from a health check-up program.NAFLD was diagnosed by abdominal ultrasonography.The metabolic syndrome(MS)was defined according to the modified National Cholesterol Education Program(NCEP)ATP Ⅲ criteria.Five years after the baseline evaluations,the incidence of cardiovascular disease was assessed by a self-administered questionnaire.RESULTS:Among 1221 participants available for outcome analyses,the incidence of cardiovascular disease was higher in 231 subjects with NAFLD at baseline(5 coronary heart disease,6 ischemic stroke,and 1 cerebral hemorrhage)than 990 subjects without NAFLD(3 coronary heart disease,6 ischemic stroke,and 1 cerebral hemorrhage).Multivariate analyses indicated that NAFLD was a predictor of cardiovascular disease independent of conventional risk factors(odds ratio 4.12,95% CI,1.58 to 10.75,P = 0.004).MS was alsoindependently associated with cardiovascular events.But simultaneous inclusion of NAFLD and MS in a multivariate model revealed that NAFLD but not MS retained a statistically significant correlation with cardiovascular disease.CONCLUSION:Although both of them were predictors of cardiovascular disease,NAFLD but not MS retained a statistically significant correlation with cardiovascular disease in a multivariate model.NAFLD is a strong predictor of cardiovascular disease and may play a central role in the cardiovascular risk of MS.Masahide Hamaguchi Takao Kojima Noriyuki Takeda Chisato Nagata Jun Takeda Hiroshi Sarui Yutaka Kawahito Naohisa Yoshida Atsushi Suetsugu Takahiro Kato Junichi Okuda Kazunori Ida Toshikazu Yoshikawa 2007World Journal of Gastroenterology2007,13,10:55
2Aging is a risk factor of nonalcoholic fatty liver disease in premenopausal women显示文摘AIM: To clarify the relationship between age, menopause, and nonalcoholic fatty liver disease (NAFLD) in women. METHODS: We conducted a follow-up study on non-alcoholic fatty liver disease by using abdominal ultrasonography, and investigated the relationship of age and menopause with the development of NAFLD in women. We followed 1829 women and 2572 men (response rate, 86%) selected in 2001 to represent the non-institutionalized adult population of Gifu, Japan. Data collected included self-reported medical history, lifestyle factors, and menopausal status. The postmenopausal state was defined as beginning 1 year after the cessation of menses. We diagnosed NAFLD with the aid of abdominal ultrasonography by using diagnostic criteria describedRESULTS: The prevalence of NAFLD in women increases with age, but does not alter with age in men. Furthermore, the prevalence of NAFLD in premenopausal women (6%) was lower than that in men (24%) and in postmenopausal women (15%). The associations of the postmenopausal state and hormone replacement therapy with NAFLD were statistically significant in a univariate logistic regression model. At the follow-up examination, 67 women (5%) were newly diagnosed with NAFLD. The incidence of NAFLD was 3.5% (28/802) in premenopausal women, 7.5% (4/53) in menopausal women, 6.1% (24/392) in postmenopausal women, and 5.3% (11/206) in women receiving hormone replacement therapy. The weight gain in premenopausal women was equal to that in postmenopausal women. Metabolic syndrome and weight gain were independent risk factors for NAFLD in pre-and postmenopausal women, but age was an independent risk factor in premenopausal women only. CONCLUSION: Aging is a risk factor for NAFLD in premenopausal women, independent of weight gain or influence of metabolic syndrome.Masahide Hamaguchi Takao Kojima Akihiro Ohbora Noriyuki Takeda Michiaki Fukui Takahiro Kato 2012World Journal of Gastroenterology2012,18,3:19
3Asymmetric dimethylarginine, a biomarker of cardiovascular complications in diabetes mellitus显示文摘Cardiovascular(CV) complications are an essential causal element of prospect in diabetes mellitus(DM), with carotid atherosclerosis being a common risk factor for prospective crisis of coronary artery diseases and/or cerebral infarction in DM subjects. From another point of view, asymmetric dimethylarginine(ADMA) has been established as an inhibitor of endogenous nitric oxide synthesis and the relationship between ADMA and arteriosclerosis has been reported. In our study with 87 type 2 DM(T2DM) patients, we have examined whether ADMA and other CV risk factors are the useful predictors of DMCV complications. After the measurement of the respective CV risk factors, we have followed the enrolled T2 DM patients for 5 years. We have finally analyzed 77 patients. DMCV complications developed in 15 cases newly within 5 years, and 4 cases recurred. The concentrations of ADMA in plasma were markedly more elevated in 19 DM patients with CV complications than in 58 DM patients without CV complications. Urinary albumin(U-Alb), mean intimal-medial thickness(IMT) and ankle brachial index(ABI) were also higher in patients with CV complications. Multiple regression analyses showed that U-Alb had an influence on the high level of ADMA(standardized β = 6.59, P = 0.00014) independently of age, systolic BP, fibrinogen, mean IMT, plaque score, and ABI. The review indicates what is presently known regarding plasma ADMA that might be a new and meaningful biomarker of CV complications in DM subjects.Hiroyuki Konya Masayuki Miuchi Kahori Satani Satoshi Matsutani Yuzo Yano Taku Tsunoda Takashi Ikawa Toshihiro Matsuo Fumihiro Ochi Yoshiki Kusunoki Masaru Tokuda Tomoyuki Katsuno Tomoya Hamaguchi Jun-ichiro Miyagawa Mitsuyoshi Namba 2015World Journal of Experimental Medicine2015,5,2:16
4Identification of individuals with non-alcoholic fatty liver disease by the diagnostic criteria for the metabolic syndrome显示文摘AIM:To clarify the efficiency of the criterion of metabolic syndrome to detecting non-alcoholic fatty liver disease(NAFLD).METHODS:Authors performed a cross-sectional study involving participants of a medical health checkup program including abdominal ultrasonography.This study involved 11 714 apparently healthy Japanese men and women,18 to 83 years of age.NAFLD was defined by abdominal ultrasonography without an alcohol intake of more than 20 g/d,known liver disease,or current use of medication.The revised criteria of the National Cholesterol Education Program Adult Treatment PanelⅢ were used to characterize the metabolic syndrome.RESULTS:NAFLD was detected in 32.2%(95%CI:31.0%-33.5%)of men(n=1874 of 5811)and in 8.7%(95%CI:8.0%-9.5%)of women(n=514 of 5903).Among obese people,the prevalence of NAFLD was as high as 67.3%(95%CI:64.8%-69.7%)in men and 45.8%(95%CI:41.7%-50.0%)in women.Although NAFLD was thought of as being the liver phenotype of metabolic syndrome,the prevalence of the metabolic syndrome among subjects with NAFLD was low both in men and women.66.8%of men and 70.4%of women with NAFLD were not diagnosed with the metabolic syndrome.48.2%of men with NAFLD and 49.8%of women with NAFLD weren't overweight[body mass index(BMI)≥25 kg/m2].In the same way,68.6%of men with NAFLD and 37.9%of women with NAFLD weren't satisfied with abdominal classification(≥90 cm for men and≥80 cm for women).Next,authors defined it as positive at screening for NAFLD when participants satisfied at least one criterion of metabolic syndrome.The sensitivity of the definition'at least 1 criterion'was as good as 84.8%in men and 86.6%in women.Separating subjects by BMI,the sensitivity was higher in obese men and women than in non-obese men and women(92.3%vs 76.8%in men,96.1%vs 77.0%in women,respectively).CONCLUSION:Authors could determine NAFLD effectively in epidemiological study by modifying the usage of the criteria for metabolic syndrome.Masahide Hamaguchi Noriyuki Takeda Takao Kojima Akihiro Ohbora Takahiro Kato Hiroshi Sarui Michiaki Fukui Chisato Nagata Jun Takeda 2012World Journal of Gastroenterology2012,18,13:13
5Protective effect of alcohol consumption for fatty liver but not metabolic syndrome显示文摘AIM:To investigate the effect of alcohol on the metabolic syndrome (MS) and fatty liver in Japanese men and women.METHODS:A cross-sectional study was conducted in a medical health checkup program at a general hospital.This study involved 18 571 Japanese men and women,18-88 years of age,with a mean body mass index of 22.6 kg/m 2.A standardized questionnaire was administered.The total amount of alcohol consumed per week was calculated,and categorized into four grades.Fatty liver was examined by ultrasound modified criteria of the revised National Cholesterol Educa-tion Program Adult Treatment Panel Ⅲ and the new International Diabetes Federation.RESULTS:The prevalence of fatty liver decreased in men and women with light to moderate alcohol consumption,whereas the prevalence of MS was not so changed.The prevalence of fatty liver of any grade in men was lower than that in those with no or minimal alcohol consumption.In women with light to moderate alcohol consumption,prevalence of fatty liver was lower than that in women with no or minimal alcohol consumption.By logistic regression analysis,the odds ratio (OR) for MS in women with light alcohol consumption was decreased to < 1.0,but this change was not clear in men.The OR for fatty liver was clearly < 1.0 in men with any level of alcohol consumption and in women with light to moderate consumption.CONCLUSION:Light to moderate alcohol consumption has a favorable effect for fatty liver,but not for MS in Japanese men and women.Masahide Hamaguchi Takao Kojima Akihiro Ohbora Noriyuki Takeda Michiaki Fukui Takahiro Kato 2012World Journal of Gastroenterology2012,18,2:12
6Hepatocyte growth factor, a biomarker of macroangiopathy in diabetes mellitus显示文摘Atherosclerotic involvements are an essential causal element of prospect in diabetes mellitus(DM), with carotid atherosclerosis(CA) being a common risk-factor for prospective crisis of coronary artery diseases(CAD) and/or cerebral infarction(CI) in DM subjects. From another point of view, several reports have supplied augmenting proof that hepatocyte growth factor(HGF) has a physiopathological part in DM involvements. HGF has been a mesenchymal-derived polyphenic factor which modulates development, motion, and morphosis of diverse cells, and has been regarded as a humor intermediator of epithelial-mesenchymal interplays. The serum concentrations of HGF have been elevated in subjects with CAD and CI, especially during the acute phase of both disturbances. In our study with 89 type 2 DM patients, the association between serum concentrationsof HGF and risk-factors for macrovascular complicationsinclusive of CA were examined. The average of serumHGF levels in the subjects was more elevated than thereference interval. The serum HGF concentrations associated positively with both intimal-media thickness(IMT)(r = 0.24, P = 0.0248) and plaque score(r = 0.27, P =0.0126), indicating a relationship between the elevatedHGF concentrations and advancement of CA involvements. Multivariate statistical analysis accentuated thatserum concentrations of HGF would be associated inde-pendently with IMT(standardized = 0.28, P = 0.0499).The review indicates what is presently known regardingserum HGF might be a new and meaningful biomarkerof macroangiopathy in DM subjects.Hiroyuki Konya Masayuki Miuchi Kahori Satani Satoshi Matsutani Taku Tsunoda Yuzo Yano Tomoyuki Katsuno Tomoya Hamaguchi Jun-Ichiro Miyagawa Mitsuyoshi Namba 2014World Journal of Diabetes2014,5,5:5
7Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2010 for the treatment of colorectal cancer显示文摘Toshiaki Watanabe Michio Itabashi Yasuhiro Shimada Shinji Tanaka Yoshinori Ito Yoichi Ajioka Tetsuya Hamaguchi Ichinosuke Hyodo Masahiro Igarashi Hideyuki Ishida Megumi Ishiguro Yukihide Kanemitsu Norihiro Kokudo Kei Muro Atsushi Ochiai Masahiko Oguchi Ya 2012International Journal of Clinical Oncology2012,,1:5
8Distal pancreatectomy withen bloc resection of the celiac artery for carcinoma of the body and tail of the pancreas显示文摘Toshihiko Mayumi Yuji Nimura Junichi Kamiya Satoshi Kondo Masato Nagino Michio Kanai Masahiko Miyachi Katsura Hamaguchi Naokazu Hayakawa 1997International Journal of Gastrointestinal Cancer1997,,1:4
9Intraductal papillary neoplasia of the liver associated with hepatolithiasis显示文摘Tse-Ching Chen Yasuni Nakanuma Yoh Zen Miin-Fu Chen Yi-Yin Jan Ta-Sen Yeh Cheng Tang Chiu Tseng-Tong Kuo Jun-ichi Kamiya Koji Oda Michinari Hamaguchi Yoshiyuki Ohno Ling-Ling Hsieh Yuji Nimura 2001Hepatology2001,,4:2
10Does eradication of Helicobacter pylori reduce the risk of carcinogenesis in the residual stomach after gastrectomy for early gastric cancer?显示文摘K. Hamaguchi K. Ogawa T. Katsube S. Konno M. Aiba 2004Langenbeck’s Archives of Surgery2004,,2:2
11Technological innovation in low- dose SIMOX wafers fabricated by an internal thermal oxidation (ITOX) process 显示文摘Matsummura A Hamaguchi I Kawamura K 2003Microelectronic Engineering2003,66,:2
12NIT-1, a pancreatic beta-cell line established from a transgenic NOD/Lt mouse显示文摘Hamaguchi K Gaskins HR Leiter EH 2001Diabetes2001,40,7:1
13Swainsonine reduces 5-fluorouracil tolerance in the multistage resistance of colorectal cancer cell lines显示文摘Hamaguchi J Nakagawa H Mtakahashi M 2007MolCancer2007,6,:1
14Aptamer-based biosensor arrays for detection and quantification of biological macromolecules显示文摘 Hamaguchi N Stsnton M 2003Anal Biochem2003,319,2:1
15A Phase I and Pharmacokinetic Study of NK105, a Paclitaxel-incorporating Mieellar Nanoparticle Formulation显示文摘Hamaguchi T Kato K Matsumura Y 2007Br J Cancer2007,97,2:1
16The efficacy of attenuated live bacterin of Pasteurella piscicida against pseudotuberculosis in yellowtail显示文摘Kusuda R Hamaguchi M 1988Bull Eur Ass Fish Pathol1988,8,:1
17Aggressive NK cell lym-phoma/leukemia with clonal der(3) t(1;3) (q12;p25),del(6)(q13) and del(13) (q12q14)显示文摘Hamaguchi H Yamaguchi M Nagata K 0,,:1
18Germline transgenesis of zebralish using the medaka Tol1 transposon system显示文摘Koga A Cheah FS Hamaguchi S 0,,9:1
19Chemically reactive species in liquids generated by atmospheric-pressure plasmas and their roles in plasma medicine 显示文摘HAMAGUCHI S 2013AIP Conference Proceedings2013,1545,1:1
20The chemical stmcture of an antitumor polysaccharide in fruit bodies of Grifola frondosa (Maitake) 显示文摘NANBA H HAMAGUCHI A KURODA H 1987Chemical and Pharmaceutical Bulletin1987,35,3:1
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