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1Endoscopic ultrasonography for gastric submucosal lesions显示文摘Gastric submucosal tumors(SMTs) are a rather frequent finding,occurring in about 0.36%of routine upper GIendoscopies.Endoscopic ultrasonography(EUS) has emerged as a reliable investigative procedure for evaluation of these lesions.Diagnostic EUS has the ability to differentiate intramural tumors from extraluminal compressions and can also show the layer of origin of gastric SMTs.Tumors can be further characterized by their layer of origin,echo pattern and margin.EUS-risk criteria of their malignant potential are presented,although the emergence of EUS-FNA has opened new indications for transmural tissue diagnosis and expanded the possibilities of EUS in SMTs of the stomach.Tissue diagnosis should address whether the SMT is a Gastrointestinal stromal tumour(GIST) or another tumor type and evaluate the malignant potential of a given GIST.However,there seems to be a lack of data on the optimal strategy in SMTs suspected to be GISTs with a negative EUS-FNA tissue diagnosis.The current management strategies,as well as open questions regarding their treatment are also presented.Ioannis S Papanikolaou Konstantinos Triantafyllou Anastasia Kourikou Thomas Rsch 2011World Journal of Gastrointestinal Endoscopy2011,3,5:44
2Long-term outcome and prognostic factors of patients with hilar cholangiocarcinoma显示文摘AIM: To evaluate the long-term outcome and prognostic factors of patients with hilar cholangiocarinoma. METHODS: Ninety-six consecutive patients underwent treatment for malignant hilar bile duct tumors during 1995–2005. Of the 96 patients, 20 were initially treated with surgery (n = 2 R0 / n = 18 R1). In non-operated patients, data analysis was performed retrospectively. RESULTS: Among the 96 patients, 76 were treated with endoscopic transpapillary (ERC, n = 45) and/or percutaneous transhepatic biliary drainage (PTBD, n = 31). The mean survival time of these 76 patients undergoing palliative endoscopic and/or percutaneous drainage was 359 ± 296 d. The mean survival time of patients with initial bilirubin levels > 10 mg/dL was significantly lower (P < 0.001) than patients with bilirubin levels < 10 mg/dL. The mean survival time of patients with Bismuth stage Ⅱ (n = 8), Ⅲ (n = 28) and Ⅳ (n = 40) was 496 ± 300 d, 441 ± 385 d and 274 ± 218 d, respectively. Thus, patients with advanced Bismuth stage showed a reduced mean survival time, but the difference was not significant. The type of biliary drainage had no significant beneficial effect on the mean survival time (ERC vs PTBD, P = 0.806). CONCLUSION: Initial bilirubin level is a significant prognostic factor for survival of patients. In contrast, age, tumor stage according to the Bismuth-Corlette classification, and types of intervention are not significant prognostic parameters for survival. Palliative treatment with endoscopic or percutaneous biliary drainage is still suboptimal, new diagnostic and therapeutic tools need to be evaluated.Andreas Weber Sonja Landrock Jochen Schneider Manfred Stangl Bruno Neu Peter Born Meinhard Classen Thomas Rsch Roland M Schmid Christian Prinz 2007World Journal of Gastroenterology2007,13,9:23
3现代阻燃剂体系及阻燃测试标准显示文摘剖析了火灾产生的过程,概述了纺织工业中常用的阻燃剂体系和阻燃整理耐久性分类,介绍了阻燃产品的部分测试标准。Herbert Rsch 2007印染2007,33,23:5
4肠道菌群促进血管紧张素Ⅱ诱导的高血压和血管功能障碍显示文摘肠道微生物对宿主生理反应及对免疫功能的发展来说必不可少。肠道菌群对血压和全身血管功能等这些由免疫细胞功能决定的生理过程的影响知之甚少。方法:与常规饲养的小鼠(conventionally raised rats,CONV-R)比较,未受任何细菌影响的无菌小鼠(GF)表现出较为严重的全身性辅助性T细胞1型滞后。刘莉 叶鹏 Karbach SH Schnfelder T Brandao I Wilms E Hrmann N Jckel S Schüler R Finger S Knorr M Lagrange J Brandt M Waisman A Kossmann S Schüfer K Münzel T Reinhardt C Wenzel P 2016中华高血压杂志2016,24,10:5
5Psychiatric side effects of pegylated interferon alfa-2b as compared to conventional interferon alfa-2b in patients with chronic hepatitis C显示文摘AIM: To assess systematically the spectrum and extent of depressive symptoms comparing patient groups receiving peginterferon or conventional interferon.METHODS: Ninety-eight patients with chronic hepatitis C and interferon-based therapy (+ribavirin) were consecutively enrolled in a longitudinal study. Patients were treated with conventional interferon alfa-2b (48/98patients; 5 MIU interferon alfa-2b thrice weekly) or peginterferon alfa-2b (50/98 patients; 80-150 μgpeginterferon alfa-2b) in combination with weight-adapted ribavirin (800-1 200 mg/d). Repeated psychometric testing was performed before, three times during and once after antiviral therapy: Depression was evaluated by the Hospital Anxiety and Depression Scale (HADS), anger/hostility by the Symptom Checklist-90 Items Revised (SCL-90-R).RESULTS: Therapy with pegylated interferon alfa-2bproduces comparable scores for depression (ANOVA:P = 0.875) as compared to conventional interferon.Maximums of depression scores were even higher and cases of clinically relevant depression were frequent during therapy with peginterferon. Scores for anger/hostility were comparable for both therapy subgroups.CONCLUSION: Our findings suggest that the extent and frequency of depressive symptoms in total are not reduced by peginterferon. Monitoring and management of neuropsychiatric toxicity especially depression have to be considered as much as in antiviral therapy with unmodified interferon.Michael R Kraus Arne Sch(a|¨)fer Herbert Csef Michael Scheurlen 2005World Journal of Gastroenterology2005,11,12:5
6现代纺织品的阻燃体系及测试方法显示文摘描述了燃烧的原因和过程。讨论了适用于纺织品的现代阻燃体系的作用原理。列出了用于纺织品的现代阻燃剂的应用范围。介绍了测定纺织品阻燃性能的常用标准。H. Rsch 陈人哲 2007国际纺织导报2007,35,7:3
7Neuroendocrine tumors of the stomach (gastric carcinoids) are on the rise: small tumors, small problems?显示文摘H. Scherübl G. Cadiot R. Jensen T. R?sch U. St?lzel G. Kl?ppel 2010Endoscopy2010,,08:3
8Effect of peroral endoscopic myotomy on esophagogastric junction physiology in patients with achalasia显示文摘Tessa Verlaan Wout O. Rohof Albert J. Bredenoord Susanne Eberl Thomas R?sch Paul Fockens 2013Gastrointestinal Endoscopy2013,,1:2
922-gauge core vs 22-gauge aspiration needle for endoscopic ultrasound-guided sampling of abdominal masses显示文摘AIM To compare the aspiration needle(AN) and core biopsy needle(PC) in endoscopic ultrasound-guided fine needle aspiration(EUS-FNA) of abdominal masses.METHODS Consecutive patients referred for EUS-FNA were included in this prospective single-center trial. Each patient underwent a puncture of the lesion with both standard 22-gauge(G) AN(Echo Tip Ultra; Cook Medical, Bloomington, Indiana, United States) and the novel 22 G PC(Echo Tip Pro Core; Cook Medical, Bloomington, Indiana, United States) in a randomized fashion; histology was attempted in the PC group only. The main study endpoint was the overall diagnostic accuracy, including the contribution of histology to the final diagnosis. Secondary outcome measures included material adequacy, number of needle passes, and complications.RESULTS Fifty six consecutive patients(29 men; mean age 68 years) with pancreatic lesions(n = 38), lymphadenopathy(n = 13), submucosal tumors(n = 4), or others lesions(n = 1) underwent EUS-FNA using both of the needles in a randomized order. AN and PC reached similar overall results for diagnostic accuracy(AN: 88.9 vs PC: 96.1, P = 0.25), specimen adequacy(AN: 96.4% vs PC: 91.1%, P = 0.38), mean number of passes(AN: 1.5 vs PC: 1.7, P = 0.14), mean cellularity score(AN: 1.7 vs PC: 1.1, P = 0.058), and complications(none). A diagnosis on the basis of histology was achieved in the PC group in 36(64.3%) patients, and in 2 of those as the sole modality. In patients with available histology the mean cellularity score was higher for AN(AN: 1.7 vs PC: 1.0, P = 0.034); no other differences were of statistical significance.CONCLUSION Both needles achieved high overall diagnostic yields and similar performance characteristics for cytological diagnosis; histological analysis was only possible in 2/3 of cases with the new needle.William Sterlacci Athanasios D Sioulas Lothar Veits Pervin G?nüllü Guido Schachschal Stefan Groth Mario Anders Christos K Kontos Theodoros Topalidis Andrea Hinsch Michael Vieth Thomas R?sch Ulrike W Denzer 2016World Journal of Gastroenterology2016,22,39:2
10Peroral Endoscopic Myotomy for the Treatment of Achalasia: An International Prospective Multicenter Study显示文摘Daniel Von Renteln Karl–Hermann Fuchs Paul Fockens Peter Bauerfeind Melina C. Vassiliou Yuki B. Werner Gerald Fried Wolfram Breithaupt Henriette Heinrich Albert J. Bredenoord Jan F. Kersten Tessa Verlaan Michael Trevisonno Thomas R?sch 2013Gastroenterology2013,,2:2
11Cerebral gnathostomiasis as a cause of an extended intracranial bleeding显示文摘Germann R Sch chtele M Nessler G 2003Kiln Padiatr2003,215,4:1
12Transjugular intrahepatic portosystemic shunt:present status,comparison with endoscopic therapy and shunt surgery,and future prospectives显示文摘J R(O)SCH M D FREDERCK S KELLER M D 2001World J Surg2001,25,:1
13Neuroendocrine tumors of the stomach (gastric carcinoids) are on the rise: small tumors, small problems?显示文摘H. Scherübl G. Cadiot R. Jensen T. R?sch U. St?lzel G. Kl?ppel 2010Endoscopy2010,,08:1
14An official ATS statement:grading the quality of evidence and strength of recommendations in ATS guidelines and recommendations显示文摘Schünemann HJ Jaeschke R Cook DJ 2006Am J Repis Crit Care Med2006,174,5:1
15S3 Guideline: Sedation for gastrointestinal endoscopy 2008显示文摘A. Riphaus T. Wehrmann B. Weber J. Arnold U. Beilenhoff H. Bitter S. von Delius D. Domagk A. Ehlers S. Faiss D. Hartmann W. Heinrichs M.-L. Hermans C. Hofmann S. In der Smitten M. Jung G. K?hler M. Kraus J. Martin A. Meining J. Radke T. R?sch H. Seifert A 2009Endoscopy2009,,09:1
16PET-pharmacokinetics of ^18F-octreotide:a Comparison With ^67Ga-DFO-and ^86Y-DTPA-octreotide显示文摘WESTER HJ BROCKMANN J RSCH F 1997Nucl Med Biol1997,24,4:1
17Patient derived cell culture and isolation of CD133+ putative cancer stem cells from melanoma显示文摘Welte Y Davies C Sch~fer R 2013J Vis Exp2013,13,73:1
18The effect of tree height on crown level stomatal conductance显示文摘Sch?fer K V R Oren R Tenhunen J D 2000Plant Cell and Environment2000,23,:1
19Systems metabolic engineering of Corynebacterium glutamicum for production of the chemical chaperone ectoine 显示文摘Becker J Sch?fer R Kohlstedt M 2013Microbial Cell Factories2013,12,1:1
20Novel insights into human endometrial paracrinology and embryo-maternal communication by intrauterine microdialysis显示文摘Licht P Lsch A Dittrich R 1998Hum Reprod Update1998,4,:1
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