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62篇 您的检索式:作者名="Jun MATSUMOTO"
    题名 作者 年代 出处 被引量
1Seasonal Transition Features of Large-Scale Moisture Transport in the Asian-Australian Monsoon Region显示文摘用为时期的 NCEP/NCAR 分析数据 1957 2001,季节的转变在亚洲澳大利亚人的季风区域大规模垂直地综合的潮湿运输(VIMT ) 展示的 climatological 在这篇论文被调查。到夏天的从冬季的 VIMT 的季节的转变的基本特征是夏日的建立“大潮湿河”模式(说出 GMR 模式)并且它的东方扩大,与发生在“一些关键时期”的一系列 climatological 事件联系了,它在中间的5月在中间的三月,在在迟了的4月的斯里兰卡附近的低 VIMT 旋涡的活动,和华南海夏季风的发作在印度支那半岛上包括著名南方的 VIMT 的出现,在其它之中。在到冬季的从夏天的转变期间,然而,特征被建立主要展出在东方位于热带区域的 VIMT 带,由发生在“关键时期”的一些事件伴随了。当在季节的变化过程期间从西的 VIMT 的南方的迁居看了时,进一步的分析揭示印第安人和东方亚洲季风区域之间的大差别,根据哪个亚洲季风区域能容易沿着印度支那半岛的西方的方面被划分成二部分,它可以也表示在二个区域之间的不同形成机制。何金海 孙丞虎 刘芸芸 Jun MATSUMOTO 李维京 2007Advances in Atmospheric Sciences2007,24,1:22
2Effectiveness of exercise for osteoarthritis of the knee:A review of the literature显示文摘Osteoarthritis(OA)of the knee is the most common type of arthritis and the major cause of chronic musculoskeletal pain and mobility disability in the elderly.The objective of this paper is to discuss the effectiveness of exercise for OA of the knee based on a review of the literature.We reviewed the relevant literature,i.e.systematic reviews and meta-analyses searched using PubMed.Muscle strengthening and aerobic exercises are effective in reducing pain and improving physical function in patients with mild to moderate OA of the knee.Jun Iwamoto Yoshihiro Sato Tsuyoshi Takeda Hideo Matsumoto 2011World Journal of Orthopedics2011,2,5:11
3Analysis of stress fractures in athletes based on our clinical experience显示文摘AIM:To analyze stress fractures in athletes based on experience from our sports medicine clinic.METHODS:We investigated the association between stress fractures and age,sex,sports level,sports activity,and skeletal site in athletes seen at our sports medicine clinic between September 1991 and April 2009.Stress fractures of the pars interarticularis were excluded from this analysis.RESULTS:During this period(18 years and 8 mo),14276 patients(9215 males and 5061 females)consulted our clinic because of sports-related injuries,and 263 patients(1.8%)[171 males(1.9%)and 92 females(1.8%)]sustained stress fractures.The average age of the patients with stress fractures was 20.2 years(range 10-46 years);112 patients(42.6%)were 15-19 years of age and 90(34.2%)were 20-24 years of age.Altogether,90 patients(34.2%)were active at a high recreational level and 173(65.8%)at a competitive level.The highest proportion of stress fractures was seen in basketball athletes(21.3%),followed by baseball(13.7%),track and field(11.4%),rowing(9.5%),soccer(8.4%),aerobics(5.3%),and classical ballet(4.9%).The most common sites of stress fractures in these patients were the tibia(44.1%),followed by the rib(14.1%),metatarsal bone(12.9%),ulnar olecranon(8.7%)and pelvis(8.4%).The sites of the stress fractures varied from sport to sport.The ulnar olecranon was the most common stress fracture site in baseball players,and the rib was the most common in rowers.Basketball and classical ballet athletes predominantly sustained stress fractures of the tibia and metatarsal bone.Track and field and soccer athletes predominantly sustained stress fractures of the tibia and pubic bone.Aerobics athletes predominantly sustained stress fractures of the tibia.Middle and long distance female runners who sustained multiple stress fractures had the female athlete triad.CONCLUSION:The results of this analysis showed that stress fractures were seen in high-level young athletes,with similar proportions for males and females,and that particular sports were associated with specific sites for stress fractures.Middle and long distance female runners who suffered from multiple stress fractures had the female athlete triad.Jun Iwamoto Yoshihiro Sato Tsuyoshi Takeda Hideo Matsumoto 2011World Journal of Orthopedics2011,2,1:4
4Laparoscopic splenectomy for splenic hamartoma:Case management and clinical consequences显示文摘Splenic hamartoma is a rare benign tumor,and although minimally invasive surgery may be suitable for this condition,there have only been 2 previous reports of laparoscopic surgery.Here we report the third case of splenic hamartoma managed by laparoscopic splenectomy.A 37-year-old male was incidentally diagnosed by abdominal ultrasonography with a hypoechoic mass measuring 2.5 cm × 2.4 cm in the spleen.Color Doppler sonography showed multiple flow signals within the mass and contrast-enhanced computed tomography revealed strong enhancement of the lesion.On T1-and T2-weighted magnetic resonance images,the splenic mass was demonstrated as isointense and hyperintense respectively.Although a malignant tumor could not be ruled out,a hand-assisted laparoscopic splenectomy was performed because the splenic mass was limited in size and had not invaded adjacent organs.The pathological diagnosis was splenic hamartoma.The postoperative course was uneventful and the patient was discharged by the seventh postoperative day.Although splenic hamartomas have some specific imaging features,more reports and analyses of these cases are required to increase the reliability of the diagnosis and management.Hand-assisted laparoscopic splenectomy may play a pivotal role in the postoperative diagnosis and management of this condition.Tsutomu Namikawa Hiroyuki Kitagawa Jun Iwabu Michiya Kobayashi Manabu Matsumoto Kazuhiro Hanazaki 2010World Journal of Gastrointestinal Surgery2010,2,4:4
5Practical fecal calprotectin cut-off value for Japanese patients with ulcerative colitis显示文摘AIM To determine appropriate fecal calprotectin cut-off values for the prediction of endoscopic and histologic remission in Japanese patients with ulcerative colitis(UC). METHODS We performed a cross-sectional observational study of 131 Japanese patients with UC and measured fecal calprotectin levels by fluorescence enzyme immunoassay. The clinical activity of UC was assessed with the partial Mayo score(PMS). Relapse was defined as increase of PMS by 2 points or more in stool frequency or rectal bleeding subscore. The endoscopic and histologic activities of UC were evaluated in 50 patients within a 2-mo period from fecal sampling. Endoscopic activity was determined by Mayo endoscopic subscore, Rachmilewitz endoscopic index, and ulcerative colitis endoscopic index of severity. The histologic grade of inflammation was evaluated with biopsy specimens obtained from the endoscopically most severely inflamed site, according to the scheme by Matts grade and Riley's score.RESULTS Fecal calprotectin levels varied from 1-20783 μg/g. There was a significant correlation between the partial Mayo score and fecal calprotectin levels(r = 0.548, P < 0.001). In 50 patients who underwent colonoscopy with biopsy, levels were significantly correlated with the Mayo endoscopic subscore(r = 0.574, P < 0.001), Rachmilewitz endoscopic index(r = 0.628, P < 0.001), ulcerative colitis endoscopic index of severity(r = 0.613, P < 0.001), Riley's histologic score(r = 0.400, P = 0.006), and Matts grade(r = 0.586, P < 0.001). Receiver-operating characteristic analyses identified the best cut-off value for the prediction of endoscopic remission as 288 μg/g, with an area under the curve of 0.777 or 0.823, while that for histologic remission was 123 or 125 μg/g, with an AUC of 0.881 or 0918, respectively. Of the 131 study patients, 88 patients in clinical remission were followed up 6 mo. During the follow-up period, 19 patients relapsed. The best fecal calprotectin cut-off value for predicting relapse was 175 μg/g.CONCLUSION Fecal calprotectin is a predictive biomarker for endoscopic and histologic remission in Japanese patients with UC.Jun Urushikubo Shunichi Yanai Shotaro Nakamura Keisuke Kawasaki Risaburo Akasaka Kunihiko Sato Yosuke Toya Kensuke Asakura Takahiro Gonai Tamotsu Sugai Takayuki Matsumoto 2018World Journal of Gastroenterology2018,24,38:3
6Hyperammonemia crisis following parturition in a female patient with ornithine transcarbamylase deficiency显示文摘Ornithine transcarbamylase deficiency(OTCD) is an X-linked disorder,with an estimated prevalence of 1 per 80000 live births.Female patients with OTCD develop metabolic crises that are easily provoked by non-predictable common disorders,such as genetic(private mutations and lyonization) and external factors;however,the outcomes of these conditions may differ.We resuscitated a female patient with OTCD from hyperammonemic crisis after she gave birth.Hyperammonemia after parturition in a female patient with OTCD can be fatal,and this type of hyperammonemia persists for an extended period of time.Here,we describe the cause and treatment of hyperammonemia in a female patient with OTCD after parturition.Once hyperammonemia crisis occurs after giving birth,it is difficult to improve the metabolic state.Therefore,it is important to perform an early intervention before hyperammonemia occurs in patients with OTCD or in carriers after parturition.Jun Kido Tatsuya Kawasaki Hiroshi Mitsubuchi Hidenobu Kamohara Takashi Ohba Shirou Matsumoto Fumio Endo Kimitoshi Nakamura 2017World Journal of Hepatology2017,9,6:3
7Wilson disease developing osteoarthritic pain in severe acute liver failure: A case report显示文摘BACKGROUND Wilson disease (WD) is a rare copper metabolism disorder with symptoms including hepatic disorders, neuropsychiatric abnormalities, Kayser-Fleischer rings, and hemolysis in association with acute liver failure (ALF). Osteoarthritis is a rare manifestation of WD. We experienced a case of WD with arthritic pain in the knee and liver cirrhosis. Here, we report the clinical course in a WD patient with arthritic pain and liver cirrhosis receiving combination therapy with Zn and a chelator and discuss the cause of arthritic pain. CASE SUMMARY We present an 11-year-old boy who developed osteoarthritis symptoms and ALF, with a New Wilson Index Score (NWIS) of 12. He was diagnosed with WD with decreased serum ceruloplasmin and copper levels, increased urinary copper excretion, and ATP7B gene mutations detected on gene analysis. There was improvement in the liver cirrhosis, leading to almost normal liver function and liver imaging, one year after receiving combination therapy with Zn and a chelator. Moreover, his arthritic pain transiently deteriorated but eventually improved with a decrease in the blood alkaline phosphatase levels following treatment. CONCLUSION Patients with WD who develop ALF with an NWIS > 11 may survive after treatment with Zn and chelators, without liver transplantation, when they present with mild hyperbilirubinemia and stage ≤ II hepatic encephalopathy. Osteoarthritis symptoms may improve with long-term Zn and chelator therapy without correlation of liver function in WD.Jun Kido Shirou Matsumoto Keishin Sugawara Kimitoshi Nakamura 2019World Journal of Hepatology2019,11,7:2
8Urban climate in the Tokyo metropolitan area in Japan显示文摘Long-term climate changes related with urbanization in Tokyo, Japan, and recent temperature and heavy rainfall distribution in the Tokyo metropolitan area are reviewed. A relatively high temperature increase in annual mean temperature at the rate of 3.0°C/century was detected in Tokyo for the period 1901–2015. Some observational evidence showed the existence of both thermal and mechanical effects of urbanization on recent heavy rainfall occurrences, and modeling studies also support precipitation enhancement. Urban influences were recognized in other climatological elements, such as number of fog days, relative humidity, and wind circulation.Jun Matsumoto Fumiaki Fujibe Hideo Takahashi 2017Journal of Environmental Sciences2017,29,9:2
9Characterization and functional properties of SubFractions of soluble soybean polysaccharides 显示文摘Jun Li Shinya Matsumoto Akihiro Nakamura 2009Biotechnology2009,73,12:1
10Role of sport and exercise in the maintenance of female bone health显示文摘Jun Iwamoto Yoshihiro Sato Tsuyoshi Takeda Hideo Matsumoto 2009Journal of Bone and Mineral Metabolism2009,,5:1
11Additional gene therapy with Ad5CMV- p53 enhanced the efficacy of radiotherapy in human prostate cancer cells显示文摘Ryohei Sasaki Toshiro Shirakawa Zhu Jun Zhang Akira Tamekane Akira Matsumoto Kazuro Sugimura Masafumi Matsuo Sadao Kamidono Akinobu Gotoh 2001International Journal of Radiation Oncology Biology Physics2001,,5:1
12A comparison of summer sea level pressure over East Eurasia between NCEP-NCAR reanalysis and ERA-40 for the period 1960-99显示文摘Inoue Tomeshige Jun Matsumoto 2004J Meteor Soc Japan2004,82,3:1
13Three-year experience with alendronate treatment in postmenopausal osteoporotic Japanese women with or without type 2 diabetes显示文摘Jun Iwamoto Yoshihiro Sato Mitsuyoshi Uzawa Tsuyoshi Takeda Hideo Matsumoto 2011Diabetes Research and Clinical Practice2011,,2:1
14Corrigendum to “Lysophosphatidylcholine enhances glucose-dependent insulin secretion via an orphan G-protein-coupled receptor” [Biochem. Biophys. Res. Commun. 326 (2005) 744–751]显示文摘Takatoshi Soga Takahide Ohishi Tetsuo Matsui Tetsu Saito Mitsuyuki Matsumoto Jun Takasaki Shun-ichiro Matsumoto Masazumi Kamohara Hideki Hiyama Shigeru Yoshida Kazuhiro Momose Yoshitaka Ueda Hitoshi Matsushime Masato Kobori Kiyoshi Furuichi 2005Biochemical and Biophysical Research Communications2005,,1:1
15Matrix extracellular phosphoglycoprotein (MEPE) is highly expressed in osteocytes in human bone显示文摘Akihide Nampei Jun Hashimoto Kenji Hayashida Hideki Tsuboi Kenrin Shi Isamu Tsuji Hideaki Miyashita Takao Yamada Naomichi Matsukawa Masayuki Matsumoto Shigeto Morimoto Toshio Ogihara Takahiro Ochi Hideki Yoshikawa 2004Journal of Bone and Mineral Metabolism2004,,3:1
16Yucasin is a potent inhibitor of YUCCA , a key enzyme in auxin biosynthesis显示文摘Takeshi Nishimura Ken‐ichiro Hayashi Hiromi Suzuki Atsuko Gyohda Chihiro Takaoka Yusuke Sakaguchi Sachiko Matsumoto Hiroyuki Kasahara Tatsuya Sakai Jun‐ichi Kato Yuji Kamiya Tomokazu Koshiba 2014Plant J2014,,3:1
17Matrix metalloproteinases induction by pseudomonal virulence factors and inflammatory cytokines in vitro显示文摘Seiya Miyajima Takaaki Akaike Koki Matsumoto Tatsuya Okamoto Jun Yoshitake Kazuyuki Hayashida Akira Negi Hiroshi Maeda 2001Microbial Pathogenesis2001,,:1
18Hypotensive effect of a sweetpotato protein digest in spontaneously hypertensive rats and purification of angiotensin I-converting enzyme inhibitory peptides显示文摘Koji Ishiguro Yoto Sameshima Takashi Kume Ken-ichiro Ikeda Jun Matsumoto Makoto Yoshimoto 2011Food Chemistry2011,,3:1
19Non-erosive reflux disease rather than cervical inlet patch involves globus显示文摘Kazutoshi Hori Yongmin Kim Jun Sakurai Jiro Watari Toshihiko Tomita Tadayuki Oshima Chizuko Kondo Takayuki Matsumoto Hiroto Miwa 2010Journal of Gastroenterology2010,,11:1
20ERCC1 and XRCC1 expression predicts survival in bladder cancer patientsreceiving combined trimodality therapy显示文摘Shigeru Sakano Satoshi Ogawa Yoshiaki Yamamoto Jun Nishijima Yoshihiro Miyachika Hiroaki Matsumoto Takahiko Hara Hideyasu Matsuyama 2013Molecular and Clinical Oncology2013,,:1
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