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| 1 | Nonalcoholic 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 | 2007 | World Journal of Gastroenterology2007，13，10： | 55 |
| 2 | Helicobacter pylori-related chronic gastritis as a risk factor for colonic neoplasms显示文摘To summarize the current views and insights on associations between Helicobacter pylori(H. pylori)-related chronic gastritis and colorectal neoplasm, we reviewed recent studies to clarify whether H. pylori infection/H. pylori-related chronic gastritis is associated with an elevated risk of colorectal neoplasm. Recent studies based on large databases with careful control for confounding variables have clearly demonstrated an increased risk of colorectal neoplasm associated with H. pylori infection. The correlation between H. pylori-related chronic atrophic gastritis(CAG) and colorectal neoplasm has only been examined in a limited number of studies. A recent large study using a national histopathological database, and our study based on the stage of H. pylori-related chronic gastritis as determined by serum levels of H. pylori antibody titer and pepsinogen, indicatedthat H. pylori-related CAG confers an increased risk of colorectal neoplasm, and more extensive atrophic gastritis will probably be associated with even higher risk of neoplasm. In addition, our study suggested that the activity of H. pylori-related chronic gastritis is correlated with colorectal neoplasm risk. H. pylori-related chronic gastritis could be involved in an increased risk of colorectal neoplasm that appears to be enhanced by the progression of gastric atrophy and the presence of active inflammation. | Izumi Inoue Jun Kato Hideyuki Tamai Mikitaka Iguchi Takao Maekita Noriko Yoshimura Masao Ichinose | 2014 | World Journal of Gastroenterology2014，20，6： | 25 |
| 3 | Specific endoscopic features of ulcerative colitis complicated by cytomegalovirus infection显示文摘AIM:To identify specific colonoscopic findings in patients with ulcerative colitis (UC) complicated by cyto-megalovirus (CMV) infection.METHODS: Among UC patients who were hospitalized due to exacerbation of symptoms, colonoscopic findings were compared between 15 CMV-positive patients and 58 CMV-negative patients. CMV infection was determined by blood test for CMV antigenemia. Five aspects of mucosal changes were analyzed (loss of vascular pattern, erythema, mucosal edema, easy bleeding, and mucinous exudates) as well as five aspects of ulcerative change (wide mucosal defect, punched-out ulceration, longitudinal ulceration, irregular ulceration, and cobble-stone-like appearance). Sensitivity, specificity, positive predictive value, and negative predictive value of each finding for CMV positivity were determined.RESULTS: The sensitivity of irregular ulceration for positive CMV was 100%. The specificity of wide mucosal defect was 95%. Punched-out ulceration and lon-gitudinal ulceration exhibited relatively high sensitivity and specificity (more than 70% for each).CONCLUSION:Specific colonoscopic findings in patients with UC complicated by CMV infection were identified. These findings may facilitate the early diagnosis of CMV infection in UC patients. | Hideyuki Suzuki Jun Kato Motoaki Kuriyama Sakiko Hiraoka Kenji Kuwaki Kazuhide Yamamoto | 2010 | World Journal of Gastroenterology2010，16，10： | 19 |
| 4 | Gut microbiota,inflammation and colorectal cancer显示文摘Although genes contribute to colorectal cancer,the gut microbiota are an important player.Accumulating evidence suggests that chronic infection and the ensuing inflammation contributes to tumor initiation and tumor progression.A variety of bacterial species and tumor-promoting virulence mechanisms have been investigated.Significant advances have been made in understanding the composition and functional capabilities of the gut microbiota and its roles in cancer.In the current review,we discuss the novel roles of microbiota in the progression of colon cancer.Although microbiota technically include organisms other than bacteria e.g.,viruses and fungi,this review will primarily focus on bacteria.We summarize epidemiological studies of human microbiome and colon cancer.We discuss the progress in the scientific understanding of the interplay between the gut microbiota,barrier function,and host responses in experimental models.Further,we discuss the potential application in prevention,diagnosis,and therapy of colon cancer by targeting microbiota.We discuss the challenges lie ahead and the future direction in studying gut microbiome in colon cancer to close the gap between the basic sciences and clinical application. | Jun Sun Ikuko Kato | 2016 | Genes & Diseases2016，3，2： | 16 |
| 5 | Identification 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 | 2012 | World Journal of Gastroenterology2012，18，13： | 13 |
| 6 | Prognosis of ulcerative colitis differs between patients with complete and partial mucosal healing, which can be predicted from the platelet count显示文摘AIM:To determine the difference in clinical outcome between ulcerative colitis(UC)patients with Mayo endoscopic subscore(MES)0 and those with MES 1.METHODS:UC patients with sustained clinical remission of 6 mo or more at the time of colonoscopy were examined for clinical outcomes and the hazard ratios of clinical relapse according to MES.Parameters,including blood tests,to identify predictive factors for MES 0and slight endoscopic recurrence in clinically stablepatients were assessed.Moreover,a receiver operating characteristic curve was generated,and the area under the curve was calculated to indicate the utility of the parameters for the division between complete and partial mucosal healing.All P values were two-sided and considered significant when less than 0.05.RESULTS:A total of 183 patients with clinical remission were examined.Patients with MES 0(complete mucosal healing:n=80,44%)were much less likely to relapse than those with MES 1(partial mucosal healing:n=89,48%)(P<0.0001,log-rank test),and the hazard ratio of risk of relapse in patients with MES 1 vs MES0 was 8.17(95%CI:4.19-17.96,P<0.0001).The platelet count(PLT)<26×104/μL was an independent predictive factor for complete mucosal healing(OR=4.1,95%CI:2.15-7.99).Among patients with MES 0 at the initial colonoscopy,patients of whom colonoscopy findings shifted to MES 1 showed significant increases in PLT compared to those who maintained MES 0(3.8×104/μL vs-0.6×104/μL,P<0.0001).CONCLUSION:The relapse rate differed greatly between patients with complete and partial mucosal healing.A shift from complete to partial healing in clinically stable UC patients can be predicted by monitoring PLT. | Asuka Nakarai Jun Kato Sakiko Hiraoka Toshihiro Inokuchi Daisuke Takei Yuki Moritou Mitsuhiro Akita Sakuma Takahashi Keisuke Hori Keita Harada Hiroyuki Okada Kazuhide Yamamoto | 2014 | World Journal of Gastroenterology2014，20，48： | 11 |
| 7 | Long-term follow-up of ulcerative colitis patients treated on the basis of their cytomegalovirus antigen status显示文摘AIM:To clarify the impact of cytomegalovirus(CMV)activation and antiviral therapy based on CMV antigen status on the long-term clinical course of ulcerative colitis(UC)patients.METHODS:UC patients with flare-up were divided into CMV-positive and-negative groups according to the CMV antigenemia assay.The main treatment strategy provided for the patients in the CMV-positive group comprised a dose reduction of corticosteroids and administration of ganciclovir.RESULTS:The median number of days to initial remission was significantly greater for the patients in the CMV-positive group(21 d vs 16 d,P=0.009).However,the relapse rate after remission and colectomy rate during more than 30 mo of observation did not differ between the two groups.Multivariate analysis revealed that administration of ganciclovir was the only independent factor for avoiding colectomy in patients of the CMV-positive group.CONCLUSION:CMV antigen status did not significantly affect the long-term prognosis in UC patients under treatment with appropriate antiviral therapy. | Toshihiro Inokuchi Jun Kato Sakiko Hiraoka Hideyuki Suzuki Asuka Nakarai Tomoko Hirakawa Mitsuhiro Akita Sakuma Takahashi Keita Harada Hiroyuki Okada Kazuhide Yamamoto | 2014 | World Journal of Gastroenterology2014，20，2： | 6 |
| 8 | CO_2 insufflation for potentially diffi cult colonoscopies: Effi cacy when used by less experienced colonoscopists显示文摘AIM: To clarify the effectiveness of CO2 insufflation in potentially difficult colonoscopy cases, particularly in relation to the experience level of colonoscopists.METHODS: One hundred twenty potentially difficult cases were included in this study, which involved females with a low body mass index and patients with earlier abdominal and/or pelvic open surgery or previously diagnosed left-side colon diverticulosis. Patients receiving colonoscopy examinations without sedation using a pediatric variable-stiffness colonoscope were divided into two groups based on either CO2 or standard air insufflation. Both insufflation procedures were also evaluated according to the experience level of the respective colonoscopists who were divided into an experienced colonoscopist (EC) group and a less experienced colonoscopist (LEC) group. Study measurements included a 100-mm visual analogue scale (VAS) for patient pain during and after colonoscopyexaminations, in addition to insertion to the cecum and withdrawal times.RESULTS: Examination times did not differ, however, VAS scores in the CO2 group were signifi cantly better than in the air group (P < 0.001, two-way ANOVA) from immediately after the procedure and up to 2 h later. There were no significant differences between either insufflation method in the EC group (P = 0.29), however, VAS scores for CO2 insufflation were significantly better than air insufflation in the LEC group (P = 0.023) immediately after colonoscopies and up to 4 h afterwards.CONCLUSION: CO2 insufflation reduced patient pain after colonoscopy in potentially difficult cases when performed by LECs. | Toshio Uraoka Jun Kato Motoaki Kuriyama Keisuke Hori Shin Ishikawa Keita Harada Koji Takemoto Sakiko Hiraoka Hideyuki Fujita Joichiro Horii Yutaka Saito Kazuhide Yamamoto | 2009 | World Journal of Gastroenterology2009，15，41： | 5 |
| 9 | Altered mucosal DNA methylation in parallel with highly active Helicobacter pylori -related gastritis显示文摘 | Takeichi Yoshida Jun Kato Takao Maekita Satoshi Yamashita Shotaro Enomoto Takayuki Ando Tohru Niwa Hisanobu Deguchi Kazuki Ueda Izumi Inoue Mikitaka Iguchi Hideyuki Tamai Toshikazu Ushijima Masao Ichinose | 2013 | Gastric Cancer2013，，4： | 3 |
| 10 | Paradoxical reduction of cerebral blood flow after acetazolamide loading:a hemodynamic and metabolic study with ^(15)O PET显示文摘Paradoxical reduction of cerebral blood flow(CBF)after administration of the vasodilator acetazolamide is the most severe stage of cerebrovascular reactivity failure and is often associated with an increased oxygen extraction fraction(OEF).In this study,we aimed to reveal the mechanism underlying this phenomenon by focusing on the ratio of CBF to cerebral blood volume(CBV)as a marker of regional cerebral perfusion pressure(CPP).In 37patients with unilateral internal carotid or middle cerebral arterial(MCA)steno-occlusive disease and8 normal controls,the baseline CBF(CBF_b),CBV,OEF,cerebral oxygen metabolic rate(CMRO_2),and CBF after acetazolamide loading in the anterior and posterior MCA territories were measured by^(15)O positron emission tomography.Paradoxical CBF_b reduction was found in 28 of 74 regions(18of 37 patients)in the ipsilateral hemisphere.High CBF_b(>47.6 mL/100 mL/min,n=7)was associated with normal CBF_b/CBV,increased CBV,decreased OEF,and normal CMRO_2.Low CBF_b(<31.8 mL/100mL/min,n=9)was associated with decreased CBF_b/CBV,increased CBV,increased OEF,and decreased CMRO_2.These findings demonstrated that paradoxical CBF reduction is not always associated with reduction of CPP,but partly includes highCBF_b regions with normal CPP,which has not been described in previous studies. | Tadashi Watabe Eku Shimosegawa Hiroki Kato Kayako Isohashi Mana Ishibashi Mitsuaki Tatsumi Kazuo Kitagawa Toshiyuki Fujinaka Toshiki Yoshimine Jun Hatazawa | 2014 | Neuroscience Bulletin2014，30，5： | 3 |
| 11 | Ulcerative colitis patients in clinical remission demonstrate correlations between fecal immunochemical test results, mucosal healing, and risk of relapse显示文摘AIM: To assess the risk of relapse in ulcerative colitis(UC) patients in clinical remission using mucosal status and fecal immunochemical test(FIT) results. METHODS: The clinical outcomes of 194 UC patients in clinical remission who underwent colonoscopy were based on evaluations of Mayo endoscopic subscores(MESs) and FIT results.RESULTS: Patients with an MES of 0(n = 94, 48%) showed a ten-fold lower risk of relapse than those with an MES of 1-3(n = 100, 52%)(HR = 0.10, 95%CI: 0.05-0.19). A negative FIT result(fecal hemoglobin concentrations ≤ 100 ng/m L) was predictive of patients with an MES of 0, with a sensitivity of 0.94 and a specific of 0.76. Moreover, patients with a negative FIT score had a six-fold lower risk of clinical relapse than those with a positive score(HR = 0.17, 95%CI: 0.10-0.28). Inclusion of the distinguishing parameter, sustaining clinical remission > 12 mo, resulted in an even stronger correlation between negative FIT results and an MES of 0 with respect to the risk of clinical relapse(HR = 0.11, 95%CI: 0.04-0.23).CONCLUSION: Negative FIT results one year or more after remission induction correlate with complete mucosal healing(MES 0) and better prognosis. Performing FIT one year after remission induction may be useful for evaluating relapse risk. | Asuka Nakarai Jun Kato Sakiko Hiraoka Shiho Takashima Daisuke Takei Toshihiro Inokuchi Yuusaku Sugihara Masahiro Takahara Keita Harada Hiroyuki Okada | 2016 | World Journal of Gastroenterology2016，22，21： | 3 |
| 12 | Rectosigmoid findings are not associated with proximal colon cancer: Analysis of 6 196 consecutive cases undergoing total colonoscopy显示文摘AIM: To review the risk of proximal colon cancer in patients undergoing colonoscopy.METHODS: We estimated the risk of advanced proximal adenomas and cancers in 6 196 consecutive patients that underwent colonoscopy (mean age 60 years, 65% males,without prior history of colorectal examination). Neoplasms were classified as diminutive adenoma (5 mm or less),small adenoma (6-9 mm), advanced adenoma (10 mm or more, with villous component or high-grade dysplasia)and cancer (invasive adenocarcinoma). The sites of neoplasms were defined as rectosigmoid (rectum and sigmoid colon) and proximal colon (from cecum to descending colon).RESULTS: The trend of the prevalence of advanced proximal adenoma was to increase with severe rectosigmoid findings, while the prevalence of proximal colon cancer did not increase with severe rectosigmoid findings. Among the 157 patients with proximal colon cancer, 74% had no neoplasm in the rectosigmoid colon. Multivariate logisticregression analysis revealed that age was the main predictor of proximal colon cancer and existence of rectosigmoid adenoma was not a predictor of proximal colon cancer.CONCLUSION: Sigmoidoscopy is inadequate for colorectal cancer screening, especially in older populations. | Makoto Okamoto Takao Kawabe Yutaka Yamaji Jun Kato Tsuneo Ikenoue Goichi Togo Haruhiko Yoshida Yasushi Shiratori Masao Omata | 2005 | World Journal of Gastroenterology2005，11，15： | 3 |
| 13 | Current status of diagnosis and therapy for intraductal papillary neoplasm of the bile duct显示文摘Bile duct epithelial tumours showing papillary neoplasm in the bile duct lumen are present in the intrahepatic and extrahepatic bile ducts.Clinicopathological images of these tumours are distinctive and diverse,including histological images with a low to high grade dysplasia,infiltrating and noninfiltrating characteristics,excessive mucus production,and similarity to intraductal papillary mucinous neoplasm(IPMN)of the pancreas.The World Health Organization Classification of Tumours of the Digestive System in 2010 named these features,intraductal papillary neoplasm of the bile duct(IPNB),as precancerous lesion of biliary carcinoma.IPNB is currently classified into type 1 that is similar to IPMN,and type 2 that is not similar to IPMN.Many of IPNB spreads superficially,and diagnosis with cholangioscopy is considered mandatory to identify accurate localization and progression.Prognosis of IPNB is said to be better than normal bile duct cancer. | Yuji Sakai Masayuki Ohtsuka Harutoshi Sugiyama Rintaro Mikata Shin Yasui Izumi Ohno Yotaro Iino Jun Kato Toshio Tsuyuguchi Naoya Kato | 2021 | World Journal of Gastroenterology2021，27，15： | 3 |
| 14 | Correlations between lymph node metastasis and depth of submucosal invasion in submucosal invasive colorectal carcinoma: a Japanese collaborative study显示文摘 | Kazuaki Kitajima Takahiro Fujimori Shigehiko Fujii Jun Takeda Yasuo Ohkura Hitoshi Kawamata Toshihide Kumamoto Shingo Ishiguro Yo Kato Tadakazu Shimoda Akinori Iwashita Yoichi Ajioka Hidenobu Watanabe Toshiaki Watanabe Tetsuichiro Muto Ko Nagasako | 2004 | Journal of Gastroenterology2004，，6： | 2 |
| 15 | Screening for hilar biliary invasion in ampullary cancer patients显示文摘BACKGROUND The treatment for ampullary cancer is pancreatoduodenectomy or local ampullectomy.However,effective methods for the preoperative investigation of hilar biliary invasion in ampullary cancer patients have not yet been identified.AIM To determine the necessity of and an appropriate method for investigating hilar biliary invasion of ampullary cancer.METHODS Among 43 ampullary cancer patients,34 underwent endoscopic treatment(n=9)or surgery(n=25).The use of imaging findings(thickening and enhancement of the bile duct wall on contrast-enhanced computed tomography,irregularity on endoscopic retrograde cholangiography,thickening of the entire bile duct wall on intraductal ultrasonography(IDUS),and partial thickening of the bile duct wall on IDUS)and biliary biopsy results for diagnosing hilar biliary invasion of ampullary cancer was compared.RESULTS Hilar invasion was not observed in every patient.Among the patients who did not undergo biliary stent insertion,the combination of partial thickening of the bile duct wall on IDUS and biliary biopsy results showed the highest accuracy(100%)for diagnosing hilar biliary invasion.However,each imaging method and biliary biopsy yielded some false-positive results.CONCLUSION Although some false-positive results were obtained with each method,the combination of partial thickening of the bile duct wall on IDUS and biliary biopsy results was useful for diagnosing hilar biliary invasion of ampullary cancer.However,hilar invasion of ampullary cancer is rare;therefore,the investigation of hilar biliary invasion of ampullary cancer might be unnecessary. | Tadayuki Takagi Mitsuru Sugimoto Rei Suzuki Naoki Konno Hiroyuki Asama Yuki Sato Hiroki Irie Jun Nakamura Mika Takasumi Minami Hashimoto Tsunetaka Kato Ryoichiro Kobashi Takumi Yanagita Yuko Hashimoto Shigeru Marubashi Takuto Hikichi Hiromasa Ohira | 2022 | World Journal of Gastrointestinal Endoscopy2022，14，9： | 2 |
| 16 | Prospective risk assessment for hepatocellular carcinoma development in patients with chronic hepatitis C by transient elastography显示文摘 | Ryota Masuzaki Ryosuke Tateishi Haruhiko Yoshida Eriko Goto Takahisa Sato Takamasa Ohki Jun Imamura Tadashi Goto Fumihiko Kanai Naoya Kato Hitoshi Ikeda Shuichiro Shiina Takao Kawabe Masao Omata | 2009 | Hepatology2009，，： | 2 |
| 17 | CBF/CBV maps in normal volunteers studied with ^(15)O PET:a possible index of cerebral perfusion pressure显示文摘Local cerebral perfusion pressure(CPP) is a primary factor controlling cerebral circulation and previous studies have indicated that the ratio of cerebral blood flow(CBF) to cerebral blood volume(CBV) can be used as an index of the local CPP. In this study,we investigated whether the CBF/CBV ratio differs among different brain structures under physiological conditions, by means of O positron emission tomography. Nine healthy volunteers(5 men and 4women, mean age,47.0 ±1.2 years) were studied by H2 O bolus injection for CBF measurement and by C O inhalation for CBV measurement. The CBF/CBV ratio maps were created by dividing the CBF images by the CBV images after anatomical normalization.Regions of interest were placed on the CBF/CBV maps and comparing the regions. The mean CBF/CBV ratio was highest in the cerebellum(19.3 ± 5.2/min)' followed by the putamen(18.2 士 3.9), pons(16_4 土 4.6)' thalamus(14.5 土 3.3), cerebral cortices(13.2 土 2.4), and centrum semiovale(11.5 土 2.1).The cerebellum and putamen showed significantly higher CBF/CBV ratios than the cerebral cortices and centrum semiovale. We created maps of the CBF/CBV ratio in normal volunteers and demonstrated higher CBF/CBV ratios in the cerebellum and putamen than in the cerebral cortices and deep cerebral white matter. The CBF/CBV may reflect the local CPP and should be studied in hemodynamically compromised patients and in patients with risk factors for small-artery diseases of the brain. | Tadashi Watabe Eku Shimosegawa Hiroki Kato Kayako Isohashi Mana Ishibashi Jun Hatazawa | 2014 | Neuroscience Bulletin2014，30，5： | 2 |
| 18 | Correlations between lymph node metastasis and depth of submucosal invasion in submucosal invasive colorectal carcinoma: a Japanese collaborative study显示文摘 | Kazuaki Kitajima Takahiro Fujimori Shigehiko Fujii Jun Takeda Yasuo Ohkura Hitoshi Kawamata Toshihide Kumamoto Shingo Ishiguro Yo Kato Tadakazu Shimoda Akinori Iwashita Yoichi Ajioka Hidenobu Watanabe Toshiaki Watanabe Tetsuichiro Muto Ko Nagasako | 2004 | Journal of Gastroenterology2004，，6： | 2 |
| 19 | A case of chronic pancreatitis in which endoscopic ultrasonography was effective in the diagnosis of a pseudoaneurysm显示文摘Endoscopic ultrasonography (EUS) was performed on a patient being treated for chronic pancreatitis because a submucosal tumor was observed in the stomach during gastrointestinal endoscopy. As internal pulsa- tile blood flow on Doppler was present, the diagnosis of an aneurysm was made. The pseudoaneurysm of the left gastric artery was embolized with histoacryl and lipiodol and the splenic artery was embolized with coils at the location of the pseudoaneurysm to prevent hemorrhage. Follow up EUS confirmed the cessation of blood flow from the pseudoaneurysm. Clinicians encountering a gastric submucosal tumor-like protrusion in a patient with chronic pancreatitis should use EUS to investigate the possibility of a pseudoaneurysm, which must be treated as quickly as possible once identified. | Kazuhiro Fukatsu Kazuki Ueda Hiroki Maeda Yasunobu Yamashita Masahiro Itonaga Yoshiyuki Mori Kosaku Moribata Naoki Shingaki Hisanobu Deguchi Shotaro Enomoto Izumi Inoue Takao Maekita Mikitaka Iguchi Hideyuki Tamai Jun Kato Masao Ichinose | 2012 | World Journal of Gastrointestinal Endoscopy2012，4，7： | 2 |
| 20 | Endoscopic submucosal dissection for cancers of the remnant stomach after distal gastrectomy显示文摘 | Ryuta Takenaka Yoshiro Kawahara Hiroyuki Okada Takao Tsuzuki Satoru Yagi Jun Kato Nobuya Ohara Tadashi Yoshino Atsushi Imagawa Shigeatsu Fujiki Rie Takata Masahiro Nakagawa Motowo Mizuno Tomoki Inaba Tatsuya Toyokawa Kohsaku Sakaguchi | 2008 | Gastrointestinal Endoscopy2008，，2： | 2 |
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