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| 1 | One-step palliative treatment method for obstructive jaundice caused by unresectable malignancies by percutaneous transhepatic insertion of an expandable metallic stent显示文摘瞄准:为了描述包含可扩充的金属的经皮的 transhepatic 插入的一个简单一步舞方法,在妨碍的黄疸的治疗使用的斯滕特氏印模膏(他们) 由 unresectable 恶意引起了。方法:由于 unresectable 恶意与妨碍的黄疸诊断的十四个病人在学习被包括。在这些病人的恶意是很先进的癌或老年的结果。经皮的 transhepatic 胆管造影术在 ultrasonographic 指导下面被执行。在有一个内部金属性的指南的一根导管是先进的进十二指肠以后,一他们被放在胆总管,在一个点之间在到肝的核的 Vater 和入口的乳头状的小突起以外的 1 厘米。在用就一个单身者跨越距离是困难的情况中他们,另外的斯滕特氏印模膏被放。一根排水导管在地方被离开充当一把止血钳子。在胆汁郁积和斯滕特氏印模膏明显的分辨率被证实以后,导管被移开 2 或 3 d 过程以后。结果:EMS 的一步舞插入与 24.4 min 的一过程平均数时间在所有病人被完成。从要求了 2 他们的病人, 4 需要一过程时间超过 30 min。导管的移动的吝啬的时间过程以后是 2.3 d。所有病人与 7.8 瞬间的一吝啬的后续时间死于恶意。没有 stent 相关的复杂并发症或斯滕特氏印模膏阻塞被遇到。结论:他们的一步舞经皮的 transhepatic 插入是为决定胆汁的阻塞和罐头有效地改进病人生命的质量的一个简单过程。 | Hiroshi Yoshida Yasuhiro Mamada Nobuhiko Taniai Yoshiaki Mizuguchi Tetsuya Shimizu Shigeki Yokomuro Takayuki Aimoto Yoshiharu Nakamura Eiji Uchida Yasuo Arima Manabu Watanabe Eiichi Uchida Takashi Tajiri | 2006 | World Journal of Gastroenterology2006，12，15： | 28 |
| 2 | Prognostic roles of preoperative α-fetoprotein and des-γ-carboxy prothrombin in hepatocellular carcinoma patients显示文摘AIM:To clarify the utility of using des-γ-carboxy prothrombin(DCP)andα-fetoprotein(AFP)levels to predict the prognosis of hepatocellular carcinoma(HCC)in patients with hepatitis B virus(HBV)and the hepatitis C virus(HCV)infections.METHODS:A total of 205 patients with HCC(105patients with HBV infection 100 patients with HCV infection)who underwent primary hepatectomy between January 2004 and May 2012 were enrolled retrospectively.Preoperative AFP and DCP levels were used to create interactive dot diagrams to predict recurrence within 2 years after hepatectomy,and cutoff levels were calculated.Patients in the HBV and HCV groups were classified into three groups:a group with low AFP and DCP levels(LL group),a group in which one of the two parameters was high and the other was low(HL group),and a group with high AFP and DCP levels(HH group).Liver function parameters,the postoperative recurrence-free survival rate,and postoperative overall survival were compared between groups.The survival curves were compared by logrank test using the Kaplan-Meier method.Multivariate analysis using a Cox forward stepwise logistic regression model was conducted for a prognosis.RESULTS:The preoperative AFP cutoff levels for recurrence within 2 years after hepatectomy in the HBV and HCV groups were 529.8 ng/m L and 60 m AU/m L,respectively;for preoperative DCP levels,the cutoff levels were 21.0 ng/m L in the HBV group and 67 m AU/m L in the HCV group.The HBV group was significantly different from the other groups in terms of vascular invasion,major hepatectomy,volume of intraoperative blood loss,and surgical duration.Significant differences were found between the LL group,the HL group,and the HH group in terms of both mean disease-free survival time(MDFST)and mean overall survival time(MOST):64.81±7.47 vs 36.63±7.62 vs 18.98±6.17mo(P=0.001)and 85.30±6.55 vs 59.44±7.87 vs46.57±11.20 mo(P=0.018).In contrast,the HCV group exhibited a significant difference in tumor size,vascular invasion,volume of intraoperative blood loss,and surgical duration;however,no significant difference was observed between the three groups in liver function parameters except for albumin levels.In the LL group,the HL group,and the HH group,the MDFST was 50.09±5.90,31.01±7.21,and 14.81±3.08 mo(log-rank test,P<0.001),respectively,and the MOST was 79.45±8.30,58.82±7.56,and 32.87±6.31 mo(log-rank test,P<0.001),respectively.CONCLUSION:In the HBV group,the prognosis was poor when either AFP or DCP levels were high.In the HCV group,the prognosis was good when either or both levels were low;however,the prognosis was poor when both levels were high.High levels of both AFP and DCP were an independent risk factor associated with tumor recurrence in the HBV and HCV groups.The relationship between tumor marker levels and prognosis was characteristic to the type of viral hepatitis. | Makoto Meguro Toru Mizuguchi Toshihiko Nishidate Kenji Okita Masayuki Ishii Shigenori Ota Tomomi Ueki Emi Akizuki Koichi Hirata | 2015 | World Journal of Gastroenterology2015，21，16： | 16 |
| 3 | Assessment of liver fibrosis by a noninvasive method of transient elastography and biochemical markers显示文摘瞄准:为了是估计在纤维变性区域(FA ) 之间的关联,并且把 FibroScan 的诊断精确性比作用操作的接收装置的标记弄弯的另外的存在的肝纤维变性(LF ) ,由数字图象分析(DIA ) 计算了分析。方法:我们招募了包括正常的肝,肝炎 B,和丙肝为三不同病原学经历了肝切除术的 30 个病人。肝僵硬被使用 FibroScan 测量。FA 然后被 DIA 计算评估 LF 以便避免任何采样偏爱。结果:FA 否定地与凝血素相关时间(磅) ,血小板计数,卵磷脂胆固醇 acyltransferase (LCAT ) ,和白朊前(白长袍的) 。在另一方面, FibroScan 的调查结果与类似的标记相关。FA 断然与 FibroScan,浆液 hyaluronate 水平,和类型 IV 骨胶原相关水平,和 aspartate 转氨酶到血小板比率索引(APRI ) 。在操作的接收装置下面的区域弯因为 FibroScan 为另外的标记比那高,尽管统计意义是最小的。结论:我们的调查结果建议 FibroScan 能开始被用来作为肝活体检视(磅) 和血清诊断的一种选择估计 LF,因为它是有可比较的诊断精确性考虑的一个安全方法存在 LF 标记。 | Masaki Kawamoto Toru Mizuguchi Tadashi Katsuramaki Minoru Nagayama Hideki Oshima Hiroyuki Kawasaki Takayuki Nobuoka Yasutoshi Kimura Koichi Hirata | 2006 | World Journal of Gastroenterology2006，12，27： | 12 |
| 4 | Propensity score analysis demonstrated the prognostic advantage of anatomical liver resection in hepatocellular carcinoma显示文摘AIM:To compare the prognoses of hepatocellular carcinoma(HCC)patients that underwent anatomic liver resection(AR)or non-anatomic liver resection(NAR)using propensity score-matched populations.METHODS:Between January 2002 and December2010,268 consecutive HCC patients,including 110 and158 patients that underwent AR and NAR,respectively,were retrospectively enrolled in this study.Forty-four patients from each group were selected and matched using logistic multivariate analysis followed by propensity score analysis.RESULTS:In the whole analysis set,the histological background of the liver,liver function,and tumor marker levels differed significantly among the groups.Although the overall survival(OS)and recurrence-free survival rates of the two groups did not differ significantly in the whole analysis set,the OS of the AR group was significantly longer than that of the NAR group after propensity matching(76.2±6.3 mo vs 58.9±6.3mo;P=0.0039).Although AR(HR=0.456,P=0.039)was found to be a prognostic factor in the univariate analysis,only vascular invasion(HR=0.228,P=0.002)and the hepatocyte growth factor level(HR=52.366,P=0.035)were subsequently found to be independent prognostic factors.CONCLUSION:AR conveys a survival advantage over NAR in specific subpopulations of HCC patients with tumors of less than 5 cm in diameter,single tumor,and good liver function. | Masayuki Ishii Toru Mizuguchi Masaki Kawamoto Makoto Meguro Shigenori Ota Toshihiko Nishidate Kenji Okita Yasutohsi Kimura Thomas T Hui Koichi Hirata | 2014 | World Journal of Gastroenterology2014，20，12： | 12 |
| 5 | Vascular endothelial growth factor 165b expression in stromal cells and colorectal cancer显示文摘AIM:To characterize the implications of vascular endothelial growth factor(VEGF)-A in stromal cells and colorectal cancer and the expression of VEGF-A splice variants.METHODS:VEGF-A expression in tumor and stromal cells from 165 consecutive patients with colorectal cancer was examined by immunohistochemistry.The association between VEGF-A expression status and clinicopathological factors was investigated.Twenty freshfrozen samples were obtained for laser capture microdissection to analyze the splice variants of VEGF-A.RESULTS:VEGF-A was expressed in 53.9% and 42.4% of tumor and stromal cells,respectively.VEGF-A expression in tumor cells(t-VEGF-A) was associated with advanced clinical stage(stage 0,1/9;stage 1,2/16;stage 2,32/55;stage 3,38/66;stage 4,16/19,P < 0.0001).VEGF-A expression in stromal cells(s-VEGF-A) increased in the earlier clinical stage(stage 0,7/9;stage 1,6/16;stage 2,33/55;stage 3,22/66;stage 4,5/19;P = 0.004).Multivariate analyses for risk factors of recurrence showed that only s-VEGF-A expression was an independent risk factor for recurrence(relative risk 0.309,95% confidence interval 0.141-0.676,P = 0.0033).The five-year disease-free survival(DFS) rates of t-VEGF-A-positive and-negative cases were 51.4% and 62.9%,respectively.There was no significant difference in t-VEGF-A expression status.The five-year DFS rates of s-VEGF-A-positive and-negative cases were 73.8% and 39.9%,respectively.s-VEGFA-positive cases had significantly better survival than s-VEGF-A-negative cases(P = 0.0005).Splice variant analysis revealed that t-VEGF-A was mainly composed of VEGF165 and that s-VEGF-A included both VEGF165 and VEGF165b.In cases with no venous invasion(v0),the level of VEGF165b mRNA was significantly higher(v0 204.5 ± 122.7,v1 32.5 ± 36.7,v2 2.1 ± 1.7,P = 0.03).The microvessel density tended to be lower in cases with higher VEGF165b mRNA levels.CONCLUSION:s-VEGF-A appears be a good prognostic factor for colorectal cancer and includes VEGF165 and VEGF165b. | Makoto Tayama Tomohisa Furuhata Yoshiko Inafuku Kenji Okita Toshihiko Nishidate Toru Mizuguchi Yasutoshi Kimura Koichi Hirata | 2011 | World Journal of Gastroenterology2011，17，44： | 10 |
| 6 | Host cellular micro RNA involvement in the control of hepatitis B virus gene expression and replication显示文摘A large number of studies have demonstrated that the synergistic collaboration of a number of micro RNAs(mi RNAs), their growth factors and their downstream agents is required for the initiation and completion of pathogenesis in the liver. mi RNAs are thought to exert a profound effect on almost every aspect of liver biology and pathology. Accumulating evidence indicates that several mi RNAs are involved in the hepatitis B virus(HBV) life cycle and infectivity, in addition to HBVassociated liver diseases including fibrosis, cirrhosis and hepatocellular carcinoma(HCC). In turn, HBV can modulate the expression of several cellular mi RNAs, thus promoting a favorable environment for its replication and survival. In this review, we focused on the involvement of host cellular mi RNAs that are directly and indirectly associated with HBV RNA or HBV associated transcription factors. Exploring different facets of the interactions among mi RNA, HBV and HCV infections, and the carcinogenesis and progress of HCC, could facilitate the development of novel and effective treatment approaches for liver disease. | Yoshiaki Mizuguchi Toshihiro Takizawa Eiji Uchida | 2015 | World Journal of Hepatology2015，7，4： | 10 |
| 7 | Postoperative bile leakage managed successfully by intrahepatic biliary ablation with ethanol显示文摘我们报导手术后的倔强的胆汁漏的一个案例与乙醇由肝内的胆汁的脱离成功地设法。与肝细胞癌诊断的一个 75 岁的人包括有尾的脑叶和前面的片断的部分经历了扩大以后的 segmentectomy。纳入胆汁管的前面的分支的肝的肿瘤小心地被分开并且 resected。手术后地从肝表面排干的液体包含了全部的胆红素的高集中,在每天的 150 mL 的经常的体积。在 d 上 32 在外科以后,引流管的 fistulogram 表明了前面的胆汁管的改进。内视镜后退胆管造影术表明了近似前面的胆汁管和外部前面的胆汁管的没有改进的完全的阻塞。在 d 上 46 在外科以后,一后退 transhepatic 胆汁的排水(RTBD ) 试管在开的外科下面被插入到前面的胆汁管。然而,拿的 RTBD 的对比研究 7 瞬间外科以后表明尽管有延长保守管理,管仍然是专利,我们因此决定执行孤立的胆汁管的乙醇脱离。四 mL 纯乙醇被注入孤立的前面的胆汁管十分钟,过程一个星期正在被重复五次。追随者 23 尝试,胆汁果汁的体积每天到达了不到 10 mL。RTBD 二天以后被夹钳并且搬迁。在 RTBD 移动以后,病人没有抱怨或症状。没有肝脓肿形成,后续磁性的回声成像表明了注射乙醇的前面的片断的萎缩。 | Tetsuya Shimizu Hiroshi Yoshida Yasuhiro Mamada Nobuhiko Taniai Satoshi Matsumoto Yoshiaki Mizuguchi Shigeki Yokomuro Yasuo Arima Koho Akimaru Takashi Tajiri | 2006 | World Journal of Gastroenterology2006，12，21： | 9 |
| 8 | Diagnosis and initial management of cholangiocarcinoma with obstructive jaundice显示文摘Cholangiocarcinoma is the second most common primary hepatic cancer. Despite advances in diagnostic techniques during the past decade, cholangiocarcinoma is usually encountered at an advanced stage. In this review, we describe the classification, diagnosis, and initial management of cholangiocarcinoma with obstructive jaundice. | Takashi Tajiri Hiroshi Yoshida Yasuhiro Mamada NobuhikoTaniai Shigeki Yokomuro Yoshiaki Mizuguchi | 2008 | World Journal of Gastroenterology2008，14，19： | 5 |
| 9 | Comprehensive review of post-liver resection surgical complications and a new universal classification and grading system显示文摘Liver resection is the gold standard treatment for certain liver tumors such as hepatocellular carcinoma and metastatic liver tumors. Some patients with such tumors already have reduced liver function due to chronic hepatitis, liver cirrhosis, or chemotherapy-associated steatohepatitis before surgery. Therefore, complications due to poor liver function are inevitable after liver resection. Although the mortality rate of liver resection has been reduced to a few percent in recent case series, its overall morbidity rate is reported to range from 4.1% to 47.7%. The large degree of variation in the post-liver resection morbidity rates reported in previous studies might be due to the lack of consen-sus regarding the definitions and classification of postliver resection complications. The Clavien-Dindo(CD) classification of post-operative complications is widely accepted internationally. However, it is hard to apply to some major post-liver resection complications because the consensus definitions and grading systems for posthepatectomy liver failure and bile leakage established by the International Study Group of Liver Surgery are incompatible with the CD classification. Therefore, a unified classification of post-liver resection complications has to be established to allow comparisons between academic reports. | Masayuki Ishii Toru Mizuguchi Kohei Harada Shigenori Ota Makoto Meguro Tomomi Ueki Toshihiko Nishidate Kenji Okita Koichi Hirata | 2014 | World Journal of Hepatology2014，6，10： | 3 |
| 10 | Anal cushion lifting method is a novel radical management strategy for hemorrhoids that does not involve excision or cause postoperative anal complications显示文摘AIM: To describe the anal cushion lifting(ACL) method with preliminary clinical results. METHODS: Between January to September 2007, 127 patients who received ACL method for hemorrhoid was investigated with informed consent. In this study, three surgeons who specialized in anorectal surgery performed the procedures. Patients with grade two or more severe hemorrhoids according to Goligher's classification were considered to be indicated for surgery. The patients were given the choice to undergo either the ACL method or theligation and excision method. ACL method is an original technique for managing hemorrhoids without excision. After dissecting the anal cushion from the internal sphincter muscle, the anal cushion was lifted to oral side and ligated at the proper position. Clinical characteristics and outcomes of patients were recorded including complications after surgery. RESULTS: A total of 127 patients were enrolled. Their median age was 42(19-84) years, and 74.8% were female. In addition, more than 99% of the patients had grade 3 or worse hemorrhoids. The median followup period was 26(0-88) mo, and the median operative time was 15(4-30) min. After surgery, analgesics were used for a median period of three days(0-21). Pain control was achieved using extra-oral analgesic drugs, although some patients required intravenous injections of analgesic drugs. The median duration of the patients' postoperative hospital stay was 7(2-13) d. A total of 10 complications(7.9%) occurred. Bleeding was observed in one patient and was successfully controlled with manual compression. Urinary retention occurred in 6 patients, but it disappeared spontaneously in all cases. Recurrent hemorrhoids developed in 3 patients after 36, 47, and 61 mo, respectively. No anal stenosis or persistent anal pain occurred. CONCLUSION: We consider that the ACL method might be better than all other current methods for managing hemorrhoids. | Gentaro Ishiyama Toshihiko Nishidate Yuji Ishiyama Akihiko Nishio Ken Tarumi Maiko Kawamura Kenji Okita Toru Mizuguchi Mineko Fujimiya Koichi Hirata | 2015 | World Journal of Gastrointestinal Surgery2015，7，10： | 3 |
| 11 | Preoperative liver function assessments to estimate the prognosis and safety of liver resections显示文摘 | Toru Mizuguchi Masaki Kawamoto Makoto Meguro Thomas T. Hui Koichi Hirata | 2014 | Surgery Today2014，，1： | 2 |
| 12 | A pilot randomized control study to evaluate endoscopic resection using a ligation device for rectal carcinoid tumors显示文摘瞄准:比 10 公里小的直肠的良性肿瘤肿瘤能是有用内视镜检查法的本地切除的 resected。以便完全移开直肠的良性肿瘤肿瘤,我们在这飞行员控制与一台结扎设备评估了内视镜的粘膜切除术使随机化的学习。方法:十五个病人从 1993 ~ 2002 在我们的医院里与直肠的良性肿瘤肿瘤(不到 10 公里) 被诊断。有 9 男性和 6 女性,与吝啬的年龄 61.5 年(范围, 34-77 年) 。病人没有良性肿瘤症候群症状的抱怨。十五个病人随机被划分成 2 个组:7 个良性肿瘤肿瘤被常规内视镜的切除术治疗,并且 8 个良性肿瘤肿瘤被内视镜的切除术用一台结扎设备治疗。结果:所有直肠的良性肿瘤肿瘤在中间被定位到远侧的直肠。从 3 公里改变到 10 公里和病人的背景特征的肿瘤的尺寸不在二个组是不同的。用一台结扎设备的良性肿瘤肿瘤的完全的移动的率(100% , 8/8 ) 比常规内视镜的切除术的显著地高(57.1% , 4/7 ) 。三个病人有深边缘,另外的治疗为被执行的肿瘤参与。没有复杂并发症用一台结扎设备发生了在期间或在内视镜的切除术以后。在两个组的所有病人在 3 年的观察时期期间是活着的。结论:用一台结扎设备的内视镜的切除术是为小直肠的良性肿瘤肿瘤的切除术的一个有用、安全的方法。 | Hiroyuki Sakata Ryuichi Iwakiri Akifumi Ootani Seiji Tsunada Shinichi Ogata Hibiki Ootani Ryo Shimoda Kanako Yamaguchi Yasuhisa Sakata Sadahiro Amemori Kotaro Mannen Masanobu Mizuguchi Kazuma Fujimoto | 2006 | World Journal of Gastroenterology2006，12，25： | 2 |
| 13 | Long-term results of elective hepatectomy for the treatment of ruptured hepatocellular carcinoma显示文摘 | Hiroshi Yoshida Yasuhiro Mamada Nobuhiko Taniai Yoshiaki Mizuguchi Daisuke Kakinuma Yoshinori Ishikawa Tomohiro Kanda Satoshi Matsumoto Koich Bando Koho Akimaru Takashi Tajiri | 2008 | Journal of Hepato - Biliary - Pancreatic Surgery2008，，2： | 2 |
| 14 | Effect of transforming growth factor-β1 on human intrahepatic cholangiocarcinoma cell growth显示文摘AIM: To elucidate the biological effects of transforming growth factor-β1 (TGF-β1) on intrahepatic cholan- giocarcinoma (ICC). METHODS: We investigated the effects of TGF-β1 on human ICC cell lines (HuCCT1, MEC, and HuH-28) by monitoring the influence of TGF-β1 on tumor growth and interleukin-6 (IL-6) expression in ICC cells. RESULTS: All three human ICC cell lines produced TGF-β1 and demonstrated accelerated growth in the presence of TGF-β1 with no apoptotic effect. Studies on HuCCT1 revealed a TGF-β1-induced stimulation of the expression of TGF-β1, as well as a decrease in TGF-β1 mRNA expression induced by neutralizing anti-TGF-β1 antibody. These results indicate that TGF-β1 stimulates the production and function of TGF-β1 in an autocrine fashion. Further, IL-6 secretion was observed in all three cell lines and exhibited an inhibitory response to neutralizing anti-TGF-β1 antibody. Experiments using HuCCT1 revealed a TGF-β1-induced acceleration of IL-6 protein expression and mRNA levels. These findings demonstrate a functional interaction between TGF-β1 and IL-6. All three cell lines proliferated in the presence of IL-6. In contrast, TGF-β1 induced no growth effect in HuCCT1 in the presence of small interfering RNA against a specific cell surface receptor of IL-6 and signal transducer and activator of transcription-3. CONCLUSION: ICC cells produce TGF-β1 and confer a TGF-β1-induced growth effect in an autocrine fashion.TGF-β1 activates IL-6 production, and the functional interaction between TGF-β1 and IL-6 contributes to ICC cell growth by TGF-β1. | Tetsuya Shimizu Shigeki Yokomuro Yoshiaki Mizuguchi Yutaka Kawahigashi Yasuo Arima Nobuhiko Taniai Yasuhiro Mamada Hiroshi Yoshida Koho Akimaru Takashi Tajiri | 2006 | World Journal of Gastroenterology2006，12，39： | 2 |
| 15 | 左心房结构和功能改变可早期预测无症状高血压患者左心室功能不全显示文摘该研究旨在探索无症状高血压患者左心房结构和功能改变与左心室功能不全之间的关系。入选左心室射血分数(1eft ventricular ejection fraction,LVEF)≥60%的无症状高血压患者126例。应用常规脉冲组织多普勒及二维斑点追踪超声心动图(two-dimensional speckle—tracking echocardiography,2DSTE)检测和分析左心房结构与功能改变的独立影响因素。 | Miyoshi H Oishi Y Mizuguchi Y Iuchi A Nagase N Ara N Oki T 刘莉 叶鹏 | 2013 | 中华高血压杂志2013，21，5： | 2 |
| 16 | Outcome of acute necrotizing encephalopathy in relation to treatment with corticosteroids and gammaglobulin 显示文摘 | Okumura A Mizuguchi M Kidokoro H | 2009 | Brain Dev2009，31，3： | 1 |
| 17 | Generation of metabolically functioning hepatocytes from human pluripotent stem cells by FOXA2 and HNF1α transduction显示文摘 | Kazuo Takayama Mitsuru Inamura Kenji Kawabata Michiko Sugawara Kiyomi Kikuchi Maiko Higuchi Yasuhito Nagamoto Hitoshi Watanabe Katsuhisa Tashiro Fuminori Sakurai Takao Hayakawa Miho Kusuda Furue Hiroyuki Mizuguchi | 2012 | Journal of Hepatology2012，，3： | 1 |
| 18 | Ruptured bronchial artery aneurysm associated with bronchiectasis: a case report显示文摘 | Mizuguchi S Inoue K Kida A | 2009 | Ann Thorac Cardiovasc Surg2009，15，： | 1 |
| 19 | Loading tests of Hondani bridge-PC bridge using corrugated steel webs by cantilevering construction method 显示文摘 | Mizuguchi K Ashizuka K Yoda T | 1998 | Bridge and Foundation Engineering1998，1025，： | 1 |
| 20 | Off-pump coronary artery bypass grafting for patients with cardiogenic shock due to acute myocardial infarction显示文摘 | Natio H Kawata T Mizuguchi K | 2002 | Kyobu Geka2002，55，9： | 1 |
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