检索结果-南通市图书馆

Current status and agenda in the diagnosis of nonalcoholic steatohepatitis in Japan

在线全文

学校读者我要写书评

暂无评论

World Journal of Hepatology 2010年第10期2卷 374-383页

作者： Yoshio Sumida Yuichiro Eguchi masafumi ono Center for Digestive and Liver Diseases Nara City HospitalNara 6308305Japan Department of General Medicine Saga Medical SchoolSaga UniversitySaga 8498501Japan Department of Gastroenterology and Hepatology Kochi Medical SchoolKochi 7838505Japan

Nonalcoholic fatty liver disease(NAFLD),a manifestation of metabolic syndrome,includes a wide range of clinical entities from simple fatty liver,a benign condition,to nonalcoholic steatohepatitis(NASH),a condition which can progress to cirrhosis,hepatocellular carcinoma and hepatic *** diagnosis of NASH requires no history of previous or current significant alcohol cons umption and no evidence of other chronic liver dis *** intake levels of 20 g daily(or 140 g weekly) are endorsed as the acceptable threshold to define no nalcoholic *** biopsy is the current gold stan d ard for the diagnosis of NASH and provides progn o stic *** diagnosis of NASH is based on the following 3 features:(1) hepatic macrovesicular steatosis;(2) lobular inflammation;and(3) ballooning degeneration of *** is impractical to biopsy every patient with suspected *** highly accurate and affordable noninvasive screening tools can differentiate NASH from NAFLD,no imaging studies or laboratory tests are able to precisely diagnose *** is no universal agreement regarding the indications for liver biopsy in NAFLD *** Japan,liver biopsies are considered in patients with sus pected NAFLD based on several criteria including low platel et counts,elevated fibrosis markers,increasing age and other deciding *** studies are needed to establish a suitable scoring system that can distinguish steatohepatitis from simple steatosis.

关键词： Insulin resistance Liver biopsy Oxidative stress Fibrosis

Simple scoring system for predicting cirrhosis in nonalcoholic fatty liver disease

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2014年第29期20卷 10108-10114页

作者： Takaomi Kessoku Yuji Ogawa Masato Yoneda Kento Imajo Yoshio Sumida Yuichiro Eguchi Hideki Fujii Hideyuki Hyogo masafumi ono Yasuaki Suzuki Takumi Kawaguchi Kazuaki Chayama Saiyu Tanaka Kazuma Fujimoto Keizo Anzai Toshiji Saibara Michio Sata Yoshito Itoh Atsushi Nakajima Takeshi Okanoue Japan Study Group of NAFLD(JSG-NAFLD)[] Department of Gastroenterology Hepatology Yokohama City University Graduate School of MedicineYokohama 236-0004Japan Department of Molecular Gastroenterology Hepatology Kyoto Prefectural University of Medicine Kyoto 602-0841Japan Department of General Medicine Saga Medical School Saga 849-8501Japan Department of Hepatology Osaka City University Osaka 558-8585Japan Department of Medicine Molecular Science Graduate School of Biomedical Sciences Hiroshima University Hiroshima 730-0053 Japan Department of Gastroenterology and Hepatology Kochi Medical School Kochi 783-8505 Japan Department of Gastroenterology Nayoro City General Hospital Hokkaido 096-8511 Japan Department of Gastroenterology Kurume University School of Medicine Kurume 830-0011 Japan Department of Internal Medicine University Hospital Saga 849-8577 Japan Department of Gastroenterology Hepatology Saiseikai Suita Hospital Osaka 565-0862 Japan

AIM: To investigate a simple noninvasive scoring system for predicting liver cirrhosis in nonalcoholic fatty liver disease (NAFLD) patients.

关键词： Nonalcoholic fatty liver disease Cirrhosis Fibrosis Platelet Albumin Alanine aminotransferase ratio

Calcitriol-induced hypercalcemia in a patient with granulomatous mycosis fungoides and end-stage renal disease

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Nephrology 2013年第2期2卷 44-48页

作者： Takamasa Iwakura Naro Ohashi Naoko Tsuji Yoshitaka Naito Shinsuke Isobe masafumi ono Tomoyuki Fujikura Takayuki Tsuji Yukitoshi Sakao Hideo Yasuda Akihiko Kato Toshiharu Fujiyama Yoshiki Tokura Yoshihide Fujigaki First Department of Medicine Hamamatsu University School of Medicine Higashi-ku Hamamatsu 431-3192 Japan Blood Purification Unit Hamamatsu University School of Medicine Higashi-ku Hamamatsu 431-3192 Japan Department of Dermatology Hamamatsu University School of Medicine Higashi-ku Hamamatsu 431-3192 Japan

An 86-year-old man, diagnosed as having mycosis fungoides in May 2008 and treated with repeated radiation therapy, was admitted to our hospital for initiation of hemodialysis due to end-stage renal disease(ESRD) in April 2012. On admission, his corrected serum calcium level was 9.3 mg/d L, and his intact parathyroid hormone level was 121.9 pg/mL(normal range 13.9-78.5pg/mL), indicating secondary hyperparathyroidism due to ESRD. After starting hemodialysis, urinary volume diminished rapidly. The serum calcium level increased(12.7 mg/dL), and the intact parathyroid hormone level was suppressed(< 5 pg/m L), while the 1,25-dihy-droxyvitamin D3(calcitriol) level increased(114 pg/mL, normal range: 20.0-60.0 pg/m L) in June 2012. The possibilities of sarcoidosis and tuberculosis were ruled out. Skin biopsies from tumorous lesions revealed a diagnosis of granulomatous mycosis fungoides. The serum soluble interleukin-2 receptor levels and the degrees of skin lesions went in parallel with the increased serum calcium and calcitriol levels. Therefore, the patient was diagnosed as having calcitriol-induced hypercalcemia possibly associated with granulomatous mycosis fungoides. Granulomatous mycosis fungoides is rare, and its association with calcitriol-induced hypercalcemia has not been reported. Careful attention to calcium metabolism is needed in patients with granulomatous mycosis fungoides, especially in patients with ESRD.

关键词： Calcitriol-induced hypercalcemia Granulomatous mycosis

IT APPLICATIONS PORTFOLIO MANAGEMENT UNDER BUSINESS AND IMPLEMENTATION UNCERTAINTY

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Systems Science and Systems Engineering 2008年第1期17卷 109-124页

作者： masafumi KOTANI Junichi IIJIMA IBM Japan Industrial Sector Marketing Executive Graduate School of Decision Science and Technology Tokyo Institute of Technology

Corporations need to improve business processes in order to enhance velocity and service levels while reducing their processing costs and differentiating themselves in the face of competition. The levitation of importance beyond support roles has raised IT investment decisions to high priority in chief executive officers＇ agendas. Corporate planning groups as well as lines of business are increasingly applying techniques of IT applications portfolio management in a more systematic fashion to improve decision-making and resource-allocation processes. Recent advances in software engineering and IT service delivery methodologies have achieved the logical separation of business functions from implementation. This separation has made a new breed of innovative IT project possible with a new project risk structure; the adjustment of portfolio management techniques is appropriate. We present an integrated portfolio management model so that the corporation can focus on organic growth through sources at both the department and top management levels. The research gives clear advice as to how top management can seek economic growth by selecting an entrepreneurial strategic posture, implying a strong risk-taking propensity. By integrating a risk-return model and risk-tolerance paradigm to cope with today＇s risk structure, overall capabilities can improve the decision process and the corporation＇s performance as well. The application of the integrated technique to a Japanese manufacturing firm is described.

关键词： IT-investment management application portfolio management real options analysis risk-return model risk-tolerance paradigm timing decision

The Research Existing Condition and Application of Solid Waste Disposal in Japan

在线全文

学校读者我要写书评

暂无评论

四川大学学报（工程科学版） 2009年第S1期41卷 62-69页

作者： TANAKA Reiji KITATSUJI masafumi Faculty of Eng. Tohoku Inst.e of Technol. Miyagi Univ.

Japan lacked resources is a large import country and also a large consuming *** it is turned society structure system of consumption goods stocked in domestic,which leads to 450 millions ton waste ***,because of continuing development of intermediate handling and recycled utilization technology,finally disposed waste materials approximately 30 millions *** quantity of concrete product is consumed 300 millions ton per year unprecedented,beau case of large scope,it is expected valid and large absorption industry of recycled material. The purpose of this paper is to do a report on applied present status and future assignment of recycled material and building structure in Japan.

关键词： inorganic waste recycled aggregate circumstance security precast concrete product reinforced concrete structure

Penetration analysis of elements and bioleaching treatment of spent refractory for recycling

在线全文

学校读者我要写书评

暂无评论

Journal of Environmental Sciences 2007年第9期19卷 1146-1152页

作者： TATEDA masafumi FUJITA Masanori College of Technology Toyama Prefecture University5180 KurokawaImizuToyama 939-0398 Japan Kochi National College of Technology 200-1 Monobe-OtsuNamgokuKochi 783-8508 Japan

Acidithiobacillusferrooxidans ATCC23270 and Acidithiobacillus thiooxidans TM-32 were used for bioleaching of spent refractories of aluminium and copper melting furnaces for their recycling. Firstly, penetration of elements into ahiminium melting furnace refractory was investigated and it was found that up to 7 cm from surface was contaminated. Comparison on leaching efficiency by the strains ATCC23270 and TM-32 found that the strain ATCC23270 could treat larger amount of the refractories than the strain TM-32 could do. In the experiment of bioleaching of spent refractory alumiulum melting furnace by the strain ATCC23270, high leaching efficiency were obtained on A1, Si, and Ca, and extremely low leaching performance was, however, shown on the rest of elements i.e., Na, Mn, and Zn. Under the strain TM-32 use, relatively high leaching performance was recognized on A1, Si, Ca, Na, Mn, and Zn. In the experiment of bioleaching for spent refractory copper melting furnace, almost the same leaching trends were shown on Cu, Zn, A1, and Si under the strains ACTT23270 and TM-32 uses.

关键词： spent refractory penetration of elements bioleaching recycling

A case of gallbladder carcinoma associated with pancreatobiliary reflux in the absence of a pancreaticobiliary maljunction:A hint for early diagnosis of gallbladder carcinoma

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2006年第28期12卷 4593-4595页

作者： masafumi Suyama Yoshihiro Kubokawa Department of Gastroenterology Juntendo UniversityTokyoJapan

A 62-year-old man with progressive thickening of the gallbladder wall visited our outpatient clinic. The biliary amylase level in the common bile duct was 19900 IU/L and that of the gallbladder was 127000 IU/L, although endoscopic retrograde cholangiopancreatography revealed no pancreaticobiliary maljunction. Histology demonstrated a moderately differentiated adenocarcinoma of the gallbladder. Pancreatobiliary reflux and associated gallbladder carcinoma were confirmed in the present case, in the absence of a pancreaticobiliary maljunction. Earlier detection of the pancreatobiliary reflux and progressive thickening of the gallbladder wall might have led to an earlier resection of the gallbladder and improved this patient＇s poor prognosis.

关键词： Amylase Bile Gallbladder carcinoma Pancreatobiliary reflux Pancreaticobiliary maljunction Diagnosis

A New Species of Fejervarya(Anura: Dicroglossidae) from Mawphlang,Northeastern India

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Herpetological Research 2012年第1期3卷 31-37页

作者： Jayaditya PURKAYASTHA masafumi MATSUI Department of Zoology Arya Vidyapeeth College South Point School Help Earth Graduate School of Human and Environmental Studies Kyoto University

A new Dicroglossid species is described from Mawphlang,Meghalaya,northeastern India. The new species differs from all the congeners occurring in this region in body size and call characteristics. It is larger than Fejervarya syhadrensis and F. nepalensis,but smaller than F. teraiensis. It overlaps F. pierrei in snout-vent length,but clearly differs from it in advertisement call,with much shorter note duration,much longer inter note interval,and much lower dominant frequency. Paucity of genetic information and underestimation of species diversity in this region are discussed.

关键词： new species Fejervarya Amphibia Anura Mawphlang India

Effect of dissolved oxygen on methane production from bottom sediment in a eutrophic stratified lake

在线全文

学校读者我要写书评

暂无评论

Journal of Environmental Sciences 2023年第3期125卷 61-72页

作者： Yasuyuki Maruya Keisuke Nakayama masafumi Sasaki Katsuaki Komai Graduate School of Engineering Kyushu University744 MotookaNishi-KuFukuoka 819-0395Japan Graduate School of Engineering Kobe UniversityRokkodai-Cho 1-1Nada-KuKobe 657-8501Japan Department of Engineering Kitami Institute of TechnologyKohen-Cho 165Kitami 090-8507Japan

Clarifying the role of sulfate and dissolved oxygen (DO) in methane production may allow for precise and accurate modeling of methane emissions in eutrophic *** conducted field observations of sulfate,methane,and DO concentrations in Lake Abashiri,a typical brackish and eutrophic lake in a cold region,to develop a DO-based method for quantitively estimating methane production in a eutrophic lake and analyzed the *** found that sulfate concentrations decreased rapidly from 900.0 mg/L in water overlying the sediments to nearly 0.0 mg/L in the bottom *** production was almost uniform across sediment depths of 0.05 to 0.25 m,ranging from 1400 to 1800μmol/m^(2)/***,methane production was found to be a function of DO concentrations in water overlying the bottom and could be modeled by a logistic function:constant production at 1,400μmol/m^(2)/day for DO concentrations of 0.0 to 3.0 mg/L,rapidly decreasing to 0μmol/m^(2)/day for DO concentrations of 3.0 to 6.0 mg/*** methane model was verified using a simple one-dimensional numerical model that showed good agreement with field *** results thus suggest that the proposed methane model reduces uncertainty in estimating methane production in a eutrophic lake.

关键词： Dissolved oxygen(DO) Stratification Methane Anoxia Numerical simulation