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| 1 | 冠状动脉内影像学临床应用专家共识(第一部分):对冠状动脉介入治疗的指导与优化显示文摘欧洲心血管介入协会(EAPCI)专家组系统总结了血管内超声(IVUS)和光学相干断层成像(OCT)这两种血管内影像学检查临床应用指征的现有证据,提供了关于IVUS和OCT指导经皮冠状动脉介入治疗(PCI)的应用价值,并明确了最可能从腔内影像学指导的介入治疗中获得临床收益的患者或病变类型,同时详细论述了PCI前如何使用IVUS或OCT优化支架尺寸(支架长度和直径)和手术策略的选择。此外,专家推荐对支架失败(支架内再狭窄或支架内血栓形成)的患者应常规进行冠状动脉内影像学检查,并首选OCT。最后,重点论述了IVUS和OCT在指导PCI和评估支架失败两个方面的优势和局限性,并对未来需要深入研究的领域进行了展望。 | Lorenz Raber Gary S Mintz Konstantinos C Koskinas Thomas W Johnson Niels R Holm Yoshinubo Onuma Maria D Radu Michael Joner Bo Yu Haibo Jia Nicolas Meneveau Jose M.de la Torre Hemandez Javier Escaned Jonathan Hill Francesco Prati Antonio Colombo Carlo di Mario Evelyn Regar Davide Capodanno William Wijns Robert A Byme Giulio Guagliumi | 2019 | 中华心血管病杂志2019,47,1: | 17 |
| 2 | 睾丸活检:临床操作及其诠释显示文摘睾丸活检许多年来被认为是不明病因男性不育和无精症诊断的基础。近来,男性不育指南都限定诊断性睾丸活检只能用于梗阻性无精子症(睾丸体积正常,生殖激素正常)的鉴别诊断。现今,睾丸活检取精技术与胞浆内单精子显微注射(ICSI)联用于非梗阻性无精子症患者的取精过程中。此外,睾丸活检还可以应用于有睾丸恶性肿瘤风险的患者的取精治疗中。研究一些不育男性后发现,不育患者患原位睾丸癌的风险越来越高,尤其是曾有隐睾症、睾丸恶性肿瘤病史,或患睾丸萎缩的患者。睾丸超声异常,比如睾丸微石症,实质内呈弥散分布,软细胞组织不均、睾丸组织损伤等,进一步增加了这些患者原位癌的发病率。准确的组织学分类,正确的组织处理和固定,样品准备和评估是必须的。同时,推荐使用标准的睾丸活检方法。另外,通过免疫组织化学法检测睾丸组织的肿瘤恶化程度是不可缺少的技术支持。本综述主要描述了睾丸活检用于男性不育临床诊断和治疗措施的最新进展。 | Gert R Dohle Saad Elzanaty Niels J van Casteren | 2012 | Asian Journal of Andrology2012,14,1: | 13 |
| 3 | Impaired contractility and remodeling of the upper gastrointestinal tract in diabetes mellitus type-1显示文摘AIM: To investigate that both the neuronal function of the contractile system and structural apparatus of the gastrointestinal tract are affected in patients with longstanding diabetes and auto mic neuropathy. METHODS: The evoked esophageal and duodenal contractile activity to standardized bag distension was assessed using a specialized ultrasound-based probe. Twelve type-1 diabetic patients with autonomic neuropathy and severe gastrointestinal symptoms and 12 healthy controls were studied. The geometry and biomechanical parameters (strain, tension/stress, and stiffness) were assessed. RESULTS: The diabetic patients had increased frequency of distension-induced contractions (6.0 ± 0.6 vs 3.3 ± 0.5, P < 0.001). This increased reactivity was correlated with the duration of the disease (P = 0.009). Impaired coordination of the contractile activity in diabetic patients was demonstrated as imbalance between the time required to evoke the first contraction at the distension site and proximal to it (1.5 ± 0.6 vs 0.5 ± 0.1, P = 0.03). The esophageal wall and especially the mucosa-submucosa layer had increased thickness in the patients (P < 0.001), and the longitudinal and radial compressive stretch was less in diabetics (P <0.001). The esophageal and duodenal wall stiffness and circumferential deformation induced by the distensions were not affected in the patients (all P > 0.14). CONCLUSION: The impaired contractile activity with an imbalance in the distension-induced contractions likely reflects neuronal abnormalities due to autonomic neuropathy. However, structural changes and remodeling of the gastrointestinal tract are also evident and may add to the neuronal changes. This may contribute to the pathophysiology of diabetic gut dysfunction and impact on future management of diabetic patients with gastrointestinal symptoms. | Jens BrΦndum FrΦkjΦr SΦren Due Andersen Niels EjskjΦr Peter Funch-Jensen AsbjΦrn Mohr Drewes Hans Gregersen | 2007 | World Journal of Gastroenterology2007,13,36: | 8 |
| 4 | 糖尿病性上消化道感觉和运动功能异常显示文摘糖尿病患者胃肠感觉运动功能异常非常常见,其可涉及胃肠道各个部位。糖尿病性胃肠异常经常是亚临床的,庆幸的是罕有严重和危及生命的问题发生。人们尚未完全了解糖尿病性上消化道感觉运动功能异常的发病机制,但是其机制似乎是多源性的。研究表明,糖尿病性自主神经病变和急性血糖异常可损伤感觉运动功能。糖尿病发展过程中胃肠道结构和生物力学特性的重构也可能与感觉运动功能异常有关。本综述只讨论糖尿病性上消化道感觉运动功能异常,同时结合讨论胃肠道结构和生物力学特性的重构在糖尿病性上消化道感觉运动功能异常发展中的作用。 | 赵静波 Jens Brφndum Frφkjr Asbjφrn Mohr Drewes Niels Ejskjaer | 2008 | 医学综述2008,14,23: | 6 |
| 5 | 解释性话语的评价分析显示文摘作为拒绝、请求等言语行为的实现策略,解释性话语在人际互动中频繁出现。本研究以访谈的形式从旅居匈牙利的华人和当地居民的互动中获取语料,通过评价理论等方法对访谈语料进行语篇分析,进而探讨互动中语用规程适用和归因分析对解释性话语互动评价倾向的影响。研究发现互动者语用规程适用的一致性高度影响解释性话语的互动评价;解释性话语的归因类型也是互动评价的重要决定因素。解释性话语的互动评价直接影响言语行为的有效性,因此针对解释性话语的语用研究对深入理解人际互动具有重要的意义,也是对言语行为研究的重要补充。 | 宁圃玉 Dániel Z.Kádár 陈融 | 2020 | 现代外语2020,43,2: | 5 |
| 6 | Safety, tolerability, and antibody response of active Aβ immunotherapy with CAD106 in patients with Alzheimer’s disease: randomised, double-blind, placebo-controlled, first-in-human study显示文摘 | Bengt Winblad Niels Andreasen Lennart Minthon Annette Floesser Georges Imbert Thomas Dumortier R Paul Maguire Kaj Blennow Joens Lundmark Matthias Staufenbiel Jean-Marc Orgogozo Ana Graf | 2012 | Lancet Neurology2012,,7: | 3 |
| 7 | 到底是声明还是道歉——日语公开道歉的研究显示文摘以往语用学界对于公开道歉的研究主要集中在公众是否接受及两种情况下呈现的不同语用特征上,而对公开道歉与责任之间的关系鲜有研究。本研究以日本社会中存在的公开道歉中责任不明确现象为研究案例,探讨公开道歉与责任归属的关系以及责任不明确公开道歉的元话语评论的语用特点。研究发现,责任归属与公开道歉的公众接受程度密切相关。当不清楚谁应该道歉时,公开道歉被置于可接受—不可接受的二元性之外,因为接受者(即公众)更多关注的是责任的归属问题,而非公开道歉行为是否可以接受。本研究关注的公开道歉与责任的关系问题,为语用学研究提供了新的视角。 | 祁福鼎 肖婷婷 Dániel Kádár | 2019 | 外语与外语教学2019,,3: | 3 |
| 8 | Towards a standard diet-induced and biopsy-confirmed mouse model of non-alcoholic steatohepatitis: Impact of dietary fat source显示文摘BACKGROUND The trans-fat containing AMLN(amylin liver non-alcoholic steatohepatitis,NASH)diet has been extensively validated in C57BL/6J mice with or without the Lep^ob/Lep^ob(ob/ob)mutation in the leptin gene for reliably inducing metabolic and liver histopathological changes recapitulating hallmarks of NASH.Due to a recent ban on trans-fats as food additive,there is a marked need for developing a new diet capable of promoting a compatible level of disease in ob/ob and C57BL/6J mice.AIM To develop a biopsy-confirmed mouse model of NASH based on an obesogenic diet with trans-fat substituted by saturated fat.METHODS Male ob/ob mice were fed AMLN diet or a modified AMLN diet with trans-fat(Primex shortening)substituted by equivalent amounts of palm oil[Gubra amylin NASH,(GAN)diet]for 8,12 and 16 wk.C57BL/6J mice were fed the same diets for 28 wk.AMLN and GAN diets had similar caloric content(40%fat kcal),fructose(22%)and cholesterol(2%)level.RESULTS The GAN diet was more obesogenic compared to the AMLN diet and impaired glucose tolerance.Biopsy-confirmed steatosis,lobular inflammation,hepatocyte ballooning,fibrotic liver lesions and hepatic transcriptome changes were similar in ob/ob mice fed the GAN or AMLN diet.C57BL/6J mice developed a mild to moderate fibrotic NASH phenotype when fed the same diets.CONCLUSION Substitution of Primex with palm oil promotes a similar phenotype of biopsyconfirmed NASH in ob/ob and C57BL/6J mice,making GAN diet-induced obese mouse models suitable for characterizing novel NASH treatments. | Michelle L Boland Denise Oro Kirstine S T■lb■l Sebastian T Thrane Jens Christian Nielsen Taylor S Cohen David E Tabor Fiona Fernandes Andrey Tovchigrechko Sanne S Veidal Paul Warrener Bret R Sellman Jacob Jelsing Michael Feigh Niels Vrang James L Trevaskis Henrik H Hansen | 2019 | World Journal of Gastroenterology2019,25,33: | 3 |
| 9 | Increased duodenal expression of mi R-146a and-155 in pediatric Crohn's disease显示文摘AIM: To evaluate the role of micro RNA(mi R)-146 a,-155 and-122 in the duodenal mucosa of pediatric patients with Crohn's disease(CD) and the effect of transforming growth factor-β(TGF-β) on these mi Rs in duodenal epithelial and fibroblast cells.METHODS: Formalin-fixed, paraffin-embedded biopsies derived from the macroscopically inflamed(CD inflamed: n = 10) and intact(CD intact: n = 10) duodenal mucosa of pediatric CD patients and control children(C: n = 10) were examined. Expression of mi R-146 a,-155 and-122 was determined by realtime polymerase-chain reaction(PCR). The expression of the above mi Rs was investigated in recombinant human TGF-β(1 nmol/L, 24 h) or vehicle treated small intestinal epithelial cells(CCL-241) and primary duodenal fibroblast cells derived from healthy children as well.RESULTS: Expression of mi R-146 a was significantly higher in the inflamed duodenal mucosa compared to the intact duodenal mucosa of children with CD(CD inflamed: 3.21 ± 0.50 vs CD intact: 0.62 ± 0.26, p ≤ 0.01) and to the control group(CD inflamed: 3.21 ± 0.50 vs C: 1.00 ± 0.33, p ≤ 0.05). The expression of mi R-155 was significantly increased in the inflamed region of the duodenum compared to the control group(CD inflamed: 4.87 ± 1.02 vs Control: 1.00 ± 0.40, p ≤ 0.001). The expression of mi R-122 was unchanged in the inflamed or intact mucosa of CD patients compared to controls. TGF-β treatment significantly decreased the expression of mi R-155 in small intestinal epithelial cells(TGF-β: 0.7 ± 0.083 vs Control: 1 ± 0.09, p ≤ 0.05) and also the expression of mi R-146a(TGF-β: 0.67 ± 0.04 vs Control: 1 ± 0.15, p ≤ 0.01) and mi R-155(TGF-β: 0.72 ± 0.09 vs Control: 1 ± 0.06, p ≤ 0.05) in primary duodenal fibroblasts compared to corresponding vehicle treated controls. TGF-β treatment did not influence the expression of mi R-122.CONCLUSION: The elevated expression of mi R-146 a and-155 in the inflamed duodenal mucosa of CD patients suggests the role of these mi Rs in the pathomechanism of inflammatory bowel disease. Antiinflammatory TGF-β plays an important role in the regulation of the expression of these mi Rs. | Dániel Szucs Nóra Judit Béres Réka Rokonay Kriszta Boros Katalin Borka Zoltán Kiss András Arató Attila J Szabó ádám Vannay Erna Sziksz Csaba Bereczki Gábor Veres | 2016 | World Journal of Gastroenterology2016,22,26: | 2 |
| 10 | High expression of microRNA-625-3p is associated with poor response to first-line oxaliplatin based treatment of metastatic colorectal cancer显示文摘 | Mads H. Rasmussen Niels F. Jensen Line S. Tarpgaard Camilla Qvortrup Maria U. R?mer Jan Stenvang Tine P. Hansen Lise L. Christensen Jan Lindebjerg Flemming Hansen Benny V. Jensen Torben F. Hansen Per Pfeiffer Nils Brünner Torben F. ?rntoft Claus L. Anders | 2013 | Molecular Oncology2013,,3: | 2 |
| 11 | Hydroxyethyl Starch Reduces Coagulation Competence and Increases Blood Loss During Major Surgery: Results From a Randomized Controlled Trial显示文摘 | Kirsten C. Rasmussen P?r I. Johansson Michael H?jskov Irina Kridina Thomas Kistorp Peter Thind Henning B. Nielsen Birgitte Ruhnau Tom Pedersen Niels H. Secher | 2014 | Annals of Surgery2014,,2: | 2 |
| 12 | Simultaneous nitrification and denitrification in aerobic chemostat culture of Thiosphaera patotropha显示文摘 | ROBERTSON L A VAN NIEL E W J TORREMANS R A M | 1988 | Applied Environmental Microbiology1988,54,11: | 1 |
| 13 | Pre-processing EO-1 Hyperion hyperspectral data to support the application of agricultural indices 显示文摘 | DATT B MCVICAR T R VAN NIEL T G | 2003 | IEEE Transactions on Geoscience and Remote Sensing2003,41,6: | 1 |
| 14 | Preprocessing EO-1 hyperion hyperspectral data to support the application of agricultural indexes显示文摘 | Datt B McVicar T R Van Niel | 2003 | IEEE Transactions on Geosciences and Remote Sensing2003,41,6: | 1 |
| 15 | Variability of global left ventricular deformation analysis using vendor dependent and independent two-dimensional speckle-tracking software in adults显示文摘 | Niels R Sophia A Niels T | 2012 | Journal of the American Society of Echocardiography2012,25,11: | 1 |
| 16 | Simultaneous nitrification and denitrification in aerobic chemostat cultures of Thiosphaera pantotropha 显示文摘 | Lesley A R Van Niel E W J Torremans R A M | 1998 | Appl Eviron Microbiol1998,54,: | 1 |
| 17 | Conformity to sex-typed norms, affect, and the self-concept显示文摘 | WENDY W P NIELS C MICHELLE R H | 1997 | Journal of Prsonality and Social Psychology1997,73,3: | 1 |
| 18 | Simultaneous nitrification and denitrifica2tion in aerobic chemostat cultures of Thiosphaera pantotropha 显示文摘 | Robertson L A Van Niel E W J Torremans R A M Kuenen J G | 1988 | Appl Envir Microbiol1988,54,11: | 1 |
| 19 | A simple method to improve field- level rice identification : toward operational monitoring with satel- lite remote sensing显示文摘 | Van Niel T G Me Vicar T R | 2003 | Aust J Exp Agr2003,43,: | 1 |
| 20 | Oxygen regula- tion of nitrification and denitrification in sediments显示文摘 | RYSGAARD S NILS R P NIELS P S | 1994 | Limnol- ogy and Oceanography1994,39,7: | 1 |