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| 1 | Meta-analysis of short-term outcomes after laparoscopy-assisted distal gastrectomy显示文摘AIM: To elucidate the current status of laparoscopy-assisted distal gastrectomy (LADG) with regard to its short-term outcomes by comparing it with conventional open distal gastrectomy (CODG). METHODS: Original articles published from January 1991 to August 2006 were searched in the MEDLINE, EMBASE, and Cochrane Controlled Trials Register. Clinical appraisal and data extraction were conducted independently by 2 reviewers. A meta-analysis was performed using a random effects model. RESULTS: Outcomes of 1611 procedures from 4 randomized controlled trials and 12 retrospective studies were analyzed. Compared to CODG, LADG was a longer procedure (weighted mean difference [WMD] 54.3; 95% confidence interval [CI] 38.8 to 69.8; P < 0.001), but was associated with a lower associated morbidity (odds ratio [OR] 0.54; 95% CI 0.37 to 0.77; P < 0.001); this was most significant for postoperative ileus (OR 0.27; 95% CI 0.09 to 0.84; P = 0.02). There was no significant difference between the two groups in anastomotic, pulmonary, and wound complications and mortality. Duration from surgery to first passage of flatus was faster (WMD -0.68; 95% CI -0.85 to -0.50; P < 0.001) and the frequency of additional analgesic requirement (WMD -1.36; 95% CI -2.44 to -0.28; P = 0.01), and duration of hospital stay (WMD -5.51; 95% CI -7.61 to -3.42; P < 0.001) were significantly lower after LADG. However, a significantly higher number of lymph nodes were dissected by CODG (WMD -4.35; 95% CI -5.73 to -2.98; P < 0.001).CONCLUSION: LADG for early gastric cancer is associ-ated with a lower morbidity, less pain, faster bowel func-tion recovery, and shorter hospital stay. | Shunsuke Hosono Yuichi Arimoto Hiroshi Ohtani Yoshitetsu Kanamiya | 2006 | World Journal of Gastroenterology2006，12，47： | 41 |
| 2 | Urgent endoscopic ultrasound-guided choledochoduodenostomy for acute obstructive suppurative cholangitis-induced sepsis显示文摘Acute obstructive suppurative cholangitis(AOSC) due to biliary lithiasis is a life-threatening condition that requires urgent biliary decompression. Although endoscopic retrograde cholangiopancreatography(ERCP) with stent placement is the current gold standard for biliary decompression, it can sometimes be difficult because of failed biliary cannulation. In this retrospective case series, we describe three cases of successful biliary drainage with recovery from septic shock after urgent endoscopic ultrasound-guided choledochoduodenostomy(EUS-CDS) was performed for AOSC due to biliary lithiasis. In all three cases, technical success in inserting the stents was achieved and the patients completely recovered from AOSC with sepsis in a few days after EUS-CDS. There were no procedure-related complications. When initial ERCP fails, EUS-CDS can be an effective life-saving endoscopic biliary decompression procedure that shortens the procedure time and prevents post-ERCP pancreatitis, particularly in patients with AOSC-induced sepsis. | Kosuke Minaga Masayuki Kitano Hajime Imai Kentaro Yamao Ken Kamata Takeshi Miyata Shunsuke Omoto Kumpei Kadosaka Tomoe Yoshikawa Masatoshi Kudo | 2016 | World Journal of Gastroenterology2016，22，16： | 18 |
| 3 | Treatment strategy for gastric non-invasive intraepithelial neoplasia diagnosed by endoscopic biopsy显示文摘Treatment strategies,whether as follow-up or'total incisional biopsy'for gastric noninvasive intraepithelial neoplasia diagnosed by examination of an endoscopic forceps biopsy specimen,are controversial due to problems associated with the diagnostic accuracy of endoscopic forceps biopsy and questions about the safety and efficacy of endoscopic treatment.Based on the histological findings of the biopsy specimen,it is difficult to differentiate between reactive or regenerative changes,inflammation and neoplastic changes,intraepithelial and invasive tumors.Therefore,gastric neoplasia diagnosed as noninvasive intraepithelial often develop into invasive carcinoma during follow-up.Recent advances in endoscopic modalities and treatment devices,such as image-enhanced endoscopy and highfrequency generators,may make endoscopic treatment,such as endoscopic submucosal dissection(ESD),a therapeutic option for gastric intraepithelial neoplasia,including low-grade neoplasms.Future studies are required to evaluate whether ESD is a valid strategy for gastric intraepithelial neoplasm with regard to safety and cost effectiveness. | Tsutomu Nishida Shusaku Tsutsui Motohiko Kato Takuya Inoue Shunsuke Yamamoto Yoshito Hayashi Tomofumi Akasaka Takuya Yamada Shinichiro Shinzaki Hideki Iijima Masahiko Tsujii Tetsuo Takehara | 2011 | World Journal of Gastrointestinal Pathophysiology2011，2，6： | 18 |
| 4 | 流动加速腐蚀引起的管壁减薄分析及验证显示文摘针对危害电站安全运行的流动加速腐蚀(FAC)现象,结合专用分析程序包DRAWTHREE的模型和结构.阐明了FAC的发生机理及其决定性因素,提出了用于评估FAC和管壁减薄速率的方法和步骤,并将上述程序分析结果与实验及电厂实际测量数据进行了比较,结果吻合较好.最后给出了用于缓解FAC的一些措施. | Masanori Naitoh 陈耀东 Shunsuke Uchida Hidetoshi Okada | 2011 | 金属学报2011，47，7： | 16 |
| 5 | Endoscopic ultrasound-guided gallbladder drainage for acute cholecystitis: Long-term outcomes after removal of a self-expandable metal stent显示文摘AIM To assess the long-term outcomes of this procedure after removal of self-expandable metal stent(SEMS). The efficacy and safety of endoscopic ultrasoundguided gallbladder drainage(EUS-GBD) with SEMS were also assessed.METHODS Between January 2010 and April 2015, 12 patients with acute calculous cholecystitis, who were deemed unsuitable for cholecystectomy, underwent EUSGBD with a SEMS. EUS-GBD was performed under the guidance of EUS and fluoroscopy, by puncturing the gallbladder with a needle, inserting a guidewire, dilating the puncture hole, and placing a SEMS. TheSEMS was removed and/or replaced with a 7-Fr plastic pigtail stent after cholecystitis improved. The technical and clinical success rates, adverse event rate, and recurrence rate were all measured.RESULTS The rates of technical success, clinical success, and adverse events were 100%, 100%, and 0%, respectively. After cholecystitis improved, the SEMS was removed without replacement in eight patients, whereas it was replaced with a 7-Fr pigtail stent in four patients. Recurrence was seen in one patient(8.3%) who did not receive a replacement pigtail stent. The median follow-up period after EUS-GBD was 304 d(78-1492).CONCLUSION EUS-GBD with a SEMS is a possible alternative treatment for acute cholecystitis. Long-term outcomes after removal of the SEMS were excellent. Removal of the SEMS at 4-wk after SEMS placement and improvement of symptoms might avoid migration of the stent and recurrence of cholecystitis due to food impaction. | Ken Kamata Mamoru Takenaka Masayuki Kitano Shunsuke Omoto Takeshi Miyata Kosuke Minaga Kentaro Yamao Hajime Imai Toshiharu Sakurai Tomohiro Watanabe Naoshi Nishida Masatoshi Kudo | 2017 | World Journal of Gastroenterology2017，23，4： | 15 |
| 6 | Molecular diagnosis and therapy for occult peritoneal metastasis in gastric cancer patients显示文摘To apply an individualized oncological approach to gastric cancer patients,the accurate diagnosis of disease entities is required.Peritoneal metastasis is the most frequent mode of metastasis in gastric cancer,and the tumor-node-metastasis classification includes cytological detection of intraperitoneal cancer cells as part of the staging process,denoting metastatic disease.The accuracy of cytological diagnosis leaves room for improvement;therefore,highly sensitive molecular diagnostics,such as an enzyme immunoassay,reverse transcription polymerase chain reaction,and virusguided imaging,have been developed to detect minute cancer cells in the peritoneal cavity.Molecular targeting therapy has also been spun off from basic research in the past decade.Although conventional cytologyis still the mainstay,novel approaches could serve as practical complementary diagnostics to cytology in near future. | Shunsuke Kagawa Kunitoshi Shigeyasu Michihiro Ishida Megumi Watanabe Hiroshi Tazawa Takeshi Nagasaka Yasuhiro Shirakawa Toshiyoshi Fujiwara | 2014 | World Journal of Gastroenterology2014，20，47： | 11 |
| 7 | Hepatitis B virus reactivation associated with antirheumatic therapy: risk and prophylaxis recommendations显示文摘Accompanying the increased use of biological and non-biological antirheumatic drugs,a greater number of cases of hepatitis B virus(HBV) reactivation have been reported in inactive hepatitis B surface antigen(HBs Ag) carriers and also in HBs Ag-negative patients who have resolved HBV infection. The prevalence of resolved infection varies in rheumatic disease patients,ranging from 7.3% to 66%. Through an electronic search of the Pub Med database,we found that among 712 patients with resolved infection in 17 observational cohort studies,12 experienced HBV reactivation(1.7%) during biological antirheumatic therapy. Reactivation rates were 2.4% for etanercept therapy,0.6% for adalimumab,0% for infliximab,8.6% for tocilizumab,and 3.3% for rituximab. Regarding non-biological antirheumatic drugs,HBV reactivation was observed in 10 out of 327 patients with resolved infection from five cohort studies(3.2%). Most of these patients received steroids concomitantly. Outcomes were favorable in rheumatic disease patients. A number of recommendations have been established,but most of the supporting evidence was derived from the oncology and transplantation fields. Compared with patients in these fields,rheumatic disease patients continue treatment with multiple immunosuppressants for longer periods. Optimal frequency and duration of HBV-DNA monitoring and reliable markers for discontinuation of nucleoside analogues should be clarified for rheumatic disease patients with resolved HBV infection. | Shunsuke Mori Shigetoshi Fujiyama | 2015 | World Journal of Gastroenterology2015，21，36： | 9 |
| 8 | Plasmonics for solid-state lighting: enhanced excitation and directional emission of highly efficient light sources显示文摘Light sources based on reliable and energy-efficient light-emitting diodes (LEDs) are instrumental in the development of solid-statelighting (SSL). Most research efforts in SSL have focused on improving both the intrinsic quantum efficiency (QE) and the stability oflight emitters. For this reason, it is broadly accepted that with the advent of highly efficient (QE close to 1) and stable emitters, thefundamental research phase of SSL is coming to an end. In this study, we demonstrate a very large improvement in SSL emission (above70-fold directional enhancement for p-polarized emission and 60-fold enhancement for unpolarized emission) using nanophotonicstructures. This is attained by coupling emitters with very high QE to collective plasmonic resonances in periodic arrays of aluminumnanoantennas. Our results open a new path for fundamental and applied research in SSL in which plasmonic nanostructures are able tomold the spectral and angular distribution of the emission with unprecedented precision. | Gabriel Lozano Davy J Louwers Said RK Rodrı´guez Shunsuke Murai Olaf TA Jansen Marc A Verschuuren Jaime Gomez Rivas | 2013 | Light(Science & Applications)2013，2，1： | 8 |
| 9 | Contrast-enhanced harmonic endoscopic ultrasonography for assessment of lymph node metastases in pancreatobiliary carcinoma显示文摘AIM: To assess the usefulness of contrast-enhanced harmonic endoscopic ultrasonography(CH-EUS) for lymph node metastasis in pancreatobiliary carcinoma.METHODS: All patients suspected of pancreatobiliary carcinoma with visible lymph nodes after standard EUS between June, 2009 and January, 2012 were enrolled.In the primary analysis, patients with successful EUSfine needle aspiration(FNA) were included. The lymph nodes were assessed by several standard EUS variables(short and long axis lengths, shape, edge characteristic and echogenicity), color Doppler EUS variable [central intranodal blood vessel(CIV) presence] and CH-EUS variable(heterogeneous/homogeneous enhancement patterns). The diagnostic accuracy relative to EUSFNA was calculated. In the second analysis, N-stage diagnostic accuracy of CH-EUS was compared with EUS-FNA in patients who underwent surgical resection.RESULTS: One hundred and nine patients(143 lymph nodes) fulfilled the criteria. The short axis cutoff ≥ 13 mm predicted malignancy with a sensitivity and specificity of 72% and 85%, respectively. These values were 72% and 63% for the long axis cut-off ≥ 20 mm, 62% and 75% for the round shape variable, 81% and 30% for the sharp edge variable, 66% and 61% for the hypoechogenicity variable, 70% and 72% for the CIV-absent variable, and 83% and 91% for the heterogeneous CH-EUS-enhancement variable, respectively. CH-EUS was more accurate than standard and color Doppler EUS, except the short axis cut-off. Notably, three patients excluded because of EUS-FNA failure were correctly N-staged by CH-EUS.CONCLUSION: CH-EUS complements standard and color Doppler EUS and EUS-FNA for assessment of lymph node metastases. | Takeshi Miyata Masayuki Kitano Shunsuke Omoto Kumpei Kadosaka Ken Kamata Hajime Imai Hiroki Sakamoto Naoshi Nisida Yogesh Harwani Takamichi Murakami Yoshifumi Takeyama Yasutaka Chiba Masatoshi Kudo | 2016 | World Journal of Gastroenterology2016，22，12： | 7 |
| 10 | 拉丝模参数对棒材拉拔后残余应力的影响显示文摘 | Motoo Asakawa Wataru Sasaki Shunsuke Shishido 孙刘歌 | 2004 | 金属制品2004，30，B05： | 5 |
| 11 | Acta Biomat:开发出可促进机体神经组织再生的新型网格纤维结构显示文摘近日。一项刊登在国际杂志Acta Biomaterialia上的研究报告中。来自日本大阪大学的研究人员通过研究开发出了一种网格结构。其能够被缠绕在损伤的周围神经组织上来帮助促进损伤神经的再生并且恢复其功能。 | Koji Suzuki Hiroyuki Tanaka Mitsuhiro Ebara Koichiro Uto Hozo Matsuoka Shunsuke Nishimoto Kiyoshi Okada Tsuyoshi Murase Hideki Yoshikawa | 2017 | 现代生物医学进展2017，17，18： | 4 |
| 12 | Dual therapy for third-line Helicobacter pylori eradication and urea breath test prediction显示文摘We evaluated the efficacy and tolerability of a dual therapy with rabeprazole and amoxicillin (AMX) as an empiric third-line rescue therapy. In patients with failure of first-line treatment with a proton pump inhibitor (PPI)- AMX-clarithromycin regimen and second-line treatment with the PPI-AMX-metronidazole regimen, a third-line eradication regimen with rabeprazole (10 mg q.i.d.) and AMX (500 mg q.i.d.) was prescribed for 2 wk. Eradication was confirmed by the results of the 13C-urea breath test (UBT) at 12 wk after the therapy. A total of 46 patients were included; however, two were lost to followup. The eradication rates as determined by per-protocol and intention-to-treat analyses were 65.9% and 63.0%,respectively. The pretreatment UBT results in the subjects showing eradication failure; those patients showing successful eradication comprised 32.9 ± 28.8 permil and 14.8 ± 12.8 permil, respectively. The pretreatment UBT results in the subjects with eradication failure were significantly higher than those in the patients with successful eradication (P = 0.019). A low pretreatment UBT result (≤ 28.5 permil) predicted the success of the eradication therapy with a positive predictive value of 81.3% and a sensitivity of 89.7%. Adverse effects were reported in 18.2% of the patients, mainly diarrhea and stomatitis. Dual therapy with rabeprazole and AMX appears to serve as a potential empirical third-line strategy for patients with low values on pretreatment UBT. | Toshihiro Nishizawa Hidekazu Suzuki Takama Maekawa Naohiko Harada Tatsuya Toyokawa Toshio Kuwai Masanori Ohara Takahiro Suzuki Masahiro Kawanishi Kenji Noguchi Toshiyuki Yoshio Shinji Katsushima Hideo Tsuruta Eiji Masuda Munehiro Tanaka Shunsuke Katayama Norio Kawamura Yuko Nishizawa Toshifumi Hibi Masahiko Takahashi | 2012 | World Journal of Gastroenterology2012，18，21： | 4 |
| 13 | Controlling of the adsorption and dispersing force of polycarboxylate-type superplasticizer by sulfate ion concentration in aqueous phase显示文摘 | Kazuo Yamada Shoichi Ogawa Shunsuke Hanehara | 2001 | Cement and Concrete Research2001，，3： | 4 |
| 14 | OsIDD2, a zinc finger and INDETERMINATE DOMAIN protein, regulates secondary cell wall formation显示文摘Previously, we found 123 transcription factors(TFs) as candidate regulators of secondary cell wall(SCW)formation in rice by using phylogenetic and co-expression network analyses. Among them, we examined in this work the role of OsIDD_2, a zinc finger and indeterminate domain(IDD) family TF. Its overexpressors showed dwarfism, fragile leaves, and decreased lignin content, which are typical phenotypes of plants defective in SCW formation, whereas its knockout plants showed slightly increased lignin content.The RNA-seq and quantitative reverse transcription polymerase chain reaction analyses confirmed that some lignin biosynthetic genes were downregulated in the OsIDD_2-overexpressing plants, and revealed the same case for other genes involved in cellulose synthesis and sucrose metabolism. The transient expression assay using rice protoplasts revealed that OsIDD_2 negatively regulates the transcription of genes involved in lignin biosynthesis, cinnamyl alcohol dehydrogenase 2 and 3(CAD_2 and 3), and sucrose metabolism, sucrose synthase 5(SUS_5), whereas an Alpha Screen assay, which can detect the interaction between TFs and their target DNA sequences, directly confirmed the interaction between OsIDD_2 and the target sequences located in the promoter regions of CAD_2 and CAD_3. Based on these observations, we conclude that OsIDD_2 is negatively involved in SCW formation and other biological events by downregulating its target genes. | Peng Huang Hideki Yoshida Kenji Yano Shunsuke Kinoshita Kyosuke Kawai Eriko Koketsu Masako Hattori Sayaka Takehara Ji Huang Ko Hirano Reynante Lacsamana Ordonio Makoto Matsuoka Miyako Ueguchi-Tanaka | 2018 | Journal of Integrative Plant Biology2018，60，2： | 3 |
| 15 | Effects of the chemical structure on the properties of polycarboxylate-type superplasticizer显示文摘 | Kazuo Yamada Tomoo Takahashi Shunsuke Hanehara Makoto Matsuhisa | 2000 | Cement and Concrete Research2000，，2： | 3 |
| 16 | A Meta-Analysis of Randomized Controlled Trials that Compared Laparoscopy-Assisted and Open Distal Gastrectomy for Early Gastric Cancer显示文摘 | Hiroshi Ohtani Yutaka Tamamori Kozo Noguchi Takashi Azuma Shunsuke Fujimoto Hiroko Oba Tetsuya Aoki Mieko Minami Kosei Hirakawa | 2010 | Journal of Gastrointestinal Surgery2010，，6： | 3 |
| 17 | Endoscopic stenting versus surgical gastroenterostomy for palliation of malignant gastroduodenal obstruction: a meta-analysis显示文摘 | Shunsuke Hosono Hiroshi Ohtani Yuichi Arimoto Yoshitetsu Kanamiya | 2007 | Journal of Gastroenterology2007，，4： | 3 |
| 18 | Management of gastric mucosa-associated lymphoid tissue lymphoma in patients with extra copies of the MALT1 gene显示文摘AIM To identify the clinical features of gastric mucosaassociated lymphoid tissue(MALT) lymphoma with extra copies of MALT1.METHODS This is a multi-centered,retrospective study. We reviewed 146 patients with MALT lymphoma in the stomach who underwent fluorescence in situ hybridization analysis for t(11;18) translocation. Patients were subdivided into patients without t(11;18) translocation or extra copies of MALT1(Group A,n = 88),patients with t(11;18) translocation(Group B,n = 27),and patients with extra copies of MALT1(Group C,n = 31). The clinical background,treatment,and outcomes of each group were investigated.RESULTS Groups A and C showed slight female predominance,whereas Group B showed slight male predominance. Mean ages and clinical stages at lymphoma diagnosis were not different between groups. Complete response was obtained in 61 patients in Group A(69.3%),22 in Group B(81.5%),and 21 in Group C(67.7%). Helicobacter pylori(H. pylori) eradication alone resulted in complete remission in 44 patients in Group A and 13 in Group C. In Group B,14 patients underwent radiotherapy alone,which resulted in lymphoma disappearance. Although the difference was not statistically significant,event-free survival in Group C tended to be inferior to that in Group A(P = 0.10).CONCLUSION Patients with t(11;18) translocation should be treated differently from others. Patients with extra copies of MALT1 could be initially treated with H. pylori eradication,similar to patients without t(11;18) translocation or extra copies of MALT1. | Masaya Iwamuro Ryuta Takenaka Masahiro Nakagawa Yuki Moritou Shunsuke Saito Shinichiro Hori Tomoki Inaba Yoshinari Kawai Tatsuya Toyokawa Takehiro Tanaka Tadashi Yoshino Hiroyuki Okada | 2017 | World Journal of Gastroenterology2017，23，33： | 3 |
| 19 | A case of intrahepatic clear cell cholangiocarcinoma显示文摘Intrahepatic clear cell cholangiocarcinoma is very rareonly 8 cases have been reported.A 56-year-old Japanese man with chronic hepatitis B infection was diagnosed with a 2.2 cm hepatocellular carcinoma on imaging,and hepatic segmentectomy was performed.Histopathologically,the tumor cells had copious clear cytoplasm and formed glandular structures or solid nests.These pathological findings suggested the tumor was a clear cell variant of intrahepatic cholangiocarcinoma.Particular stains and radiological images suggested that the cause of the clear cell change had been glycogen,not mucin nor lipid.On immunohistochemical staining,cytokeratin(CK)7 and CK19 were positive,whereas CK20 was negative.Vimentin was detected on the cell membranes,and CD56 was focally positive.The patient was given adjuvant chemotherapy and is currently free from the tumor 7 mo postoperatively.Careful follow-up with adequate postoperative supplementary chemotherapy is necessary because the characteristics of this type of tumor are unknown. | Eo Toriyama Atsushi Nanashima Hideyuki Hayashi Kuniko Abe Naoe Kinoshita Shunsuke Yuge Takeshi Nagayasu Masataka Uetani Tomayoshi Hayashi | 2010 | World Journal of Gastroenterology2010，16，20： | 2 |
| 20 | Clinical impact of c-Met expression and its gene amplification in hepatocellular carcinoma显示文摘 | Shunsuke Kondo Hidenori Ojima Hitoshi Tsuda Jun Hashimoto Chigusa Morizane Masafumi Ikeda Hideki Ueno Kenji Tamura Kazuaki Shimada Yae Kanai Takuji Okusaka | 2013 | International Journal of Clinical Oncology2013，，2： | 2 |
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