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| 1 | Endoscopic ultrasound elastography for evaluation of lymph nodes and pancreatic masses:A multicenter study显示文摘AIM:To evaluate the ability of endoscopic ultrasound(EUS) elastography to distinguish benign from malignant pancreatic masses and lymph nodes.METHODS:A multicenter study was conducted and included 222 patients who underwent EUS examination with assessment of a pancreatic mass(n=121) or lymph node(n=101).The classification as benign or malignant,based on the real time elastography pattern,was compared with the classif ication based on the B-mode EUS images and with the fi nal diagnosis obtained by EUS-guided fi ne needle aspiration(EUS-FNA) and/or by surgical pathology.An interobserver study was performed.RESULTS:The sensitivity and specificity of EUS elastography to differentiate benign from malignant pancreatic lesions are 92.3% and 80.0%,respectively,compared to 92.3% and 68.9%,respectively,for the conventional B-mode images.The sensitivity and specificity of EUS elastography to differentiate benign from malignant lymph nodes was 91.8% and 82.5%,respectively,compared to 78.6% and 50.0%,respectively,for the B-mode images.The kappa coefficient was 0.785 for the pancreatic masses and 0.657 for the lymph nodes.CONCLUSION:EUS elastography is superior compared to conventional B-mode imaging and appears to be able to distinguish benign from malignant pancreatic masses and lymph nodes with a high sensitivity,specificity and accuracy.It might be reserved as a second line examination to help characterise pancreatic masses after negative EUS-FNA and might increase the yield of EUS-FNA for lymph nodes. | Marc Giovannini Botelberge Thomas Bories Erwan Pesenti Christian Caillol Fabrice Esterni Benjamin Monges Geneviève Arcidiacono Paolo Deprez Pierre Yeung Robert Schimdt Walter Schrader Hanz Szymanski Carl Dietrich Christoph Eisendrath Pierre Van Laethem Jean-Luc Devière Jacques Vilmann Peter Saftoiu Andrian | 2009 | World Journal of Gastroenterology2009，15，13： | 48 |
| 2 | Discriminating mild from critical COVID-19 by innate and adaptive immune single-cell profiling of bronchoalveolar lavages显示文摘How the innate and adaptive host immune system miscommunicate to worsen COVID-19 immunopathology has not been fully elucidated.Here,we perform single-cell deep-immune profiling of bronchoalveolar lavage(BAL)samples from 5 patients with mild and 26 with critical COVID-19 in comparison to BALs from non-COVID-19 pneumonia and normal lung.We use pseudotime inference to build T-cell and monocyte-to-macrophage trajectories and model gene expression changes along them.In mild COVID-19,CD8^(+)resident-memory(TRM)and CD4^(+)T-helper-17(T_(H17))cells undergo active(presumably antigen-driven)expansion towards the end of the trajectory,and are characterized by good effector functions,while in critical COVID-19 they remain more naïve.Vice versa,CD4^(+)T-cells with T-helper-1 characteristics(TH1-like)and CD8^(+)T-cells expressing exhaustion markers(T_(EX)-like)are enriched halfway their trajectories in mild COVID-19,where they also exhibit good effector functions,while in critical COVID-19 they show evidence of inflammation-associated stress at the end of their trajectories.Monocyte-to-macrophage trajectories show that chronic hyperinflammatory monocytes are enriched in critical COVID-19,while alveolar macrophages,otherwise characterized by anti-inflammatory and antigen-presenting characteristics,are depleted.In critical COVID-19,monocytes contribute to an ATP-purinergic signaling-inflammasome footprint that could enable COVID-19 associated fibrosis and worsen disease-severity.Finally,viral RNA-tracking reveals infected lung epithelial cells,and a significant proportion of neutrophils and macrophages that are involved in viral clearance. | Els Wauters Pierre Van Mol Abhishek Dinkarnath Garg Sander Jansen Yannick Van Herck Lore Vanderbeke Ayse Bassez Bram Boeckx Bert Malengier-Devlies Anna Timmerman Thomas Van Brussel Tina Van Buyten Rogier Schepers Elisabeth Heylen Dieter Dauwe Christophe Dooms Jan Gunst Greet Hermans Philippe Meersseman Dries Testelmans Jonas Yserbyt Sabine Tejpar Walter De Wever Patrick Matthys CONTAGIOUS collaborators Johan Neyts Joost Wauters Junbin Qian Diether Lambrechts | 2021 | Cell Research2021，31，3： | 11 |
| 3 | 光激酶C基因突变导致的大头精子畸形是阿尔及利亚男性不育症的最常见遗传因素显示文摘克氏综合征和Y染色体微缺失是过去针对男性不育症仅有的两项基因检测分析技术。北非男性经常出现两种罕见的畸形精子症:大头和圆头精子畸形,推荐进行AURKC和DPYl9L2基因检测。对阿尔及利亚男性不育患者进行以上基因检测,评估两种畸形精子症的患病率,并与克氏综合征和Y染色体微缺失的频率进行比较。我们对阿尔及利亚君士坦丁市的IbnRochd医院辅助生殖中心进行不育症咨询的599名患者进行了回顾性研究,其中404人存在精液参数异常现象。14人和7人分别患有典型的大头精子畸形或圆头精子畸形,进而对这些患者进行了AURKC和DPYl9L2基因分析显示,11名大头精子畸形患者存在4URKC基因突变(79%),相当于所有精液异常人群的2.7%。而5名圆头精子畸形患者,相当于1.2%的不育症患者,均存在DPYl9L2基因缺失。通过比较,我们预测该人群中克氏综合症和Y染色体微缺失的患病率分别是1.6%和0.23%。我们的研究表明AURKC基因突变较克氏综合症更常见,它是导致北非男性不育的主要遗传因素。此外,本文也预测了AURKC和DP"觋2基因缺陷发生率分别是Y染色体微缺失发生率的10倍和5倍。 | Leyla Ounis Abdelali Zoghmar Charles Coutton Leila Rouabah Maroua Hachemil Delphine Martinez Guillaume Martinez Ines Bellil Douadi Khelifi Christophe Arnoult Julien Faure Sebti Benbouhedja Abdelkader Rouabah Pierre F Ray | 2015 | Asian Journal of Andrology2015，17，1： | 5 |
| 4 | Improving outcomes of biliary atresia: French national series 1986–2009显示文摘 | Christophe Chardot Chantal Buet Marie-Odile Serinet Jean-Louis Golmard Alain Lachaux Bertrand Roquelaure Frédéric Gottrand Pierre Broué Alain Dabadie Frédéric Gauthier Emmanuel Jacquemin | 2013 | Journal of Hepatology2013，，6： | 4 |
| 5 | Small bowel adenocarcinoma: Epidemiology, risk factors, diagnosis and treatment显示文摘 | Thomas Aparicio Aziz Zaanan Magali Svrcek Pierre Laurent-Puig Nicolas Carrere Sylvain Manfredi Christophe Locher Pauline Afchain | 2014 | Digestive and Liver Disease2014，，2： | 3 |
| 6 | Improved clinical outcome using polytetrafluoroethylene-coated stents for tips: Results of a randomized study显示文摘 | Christophe Bureau Juan carlos Garcia-Pagan Philippe Otal Gilles Pomier-Layrargues Valérie Chabbert Carlos Cortez Pierre Perreault Jean marie Péron Juan G. Abraldes Louis Bouchard José Ignacio Bilbao Jaume Bosch Hervé Rousseau Jean pierre Vinel | 2004 | Gastroenterology2004，，2： | 3 |
| 7 | Twist, a Master Regulator of Morphogenesis, Plays an Essential Role in Tumor Metastasis显示文摘 | Jing Yang Sendurai A Mani Joana Liu Donaher Sridhar Ramaswamy Raphael A Itzykson Christophe Come Pierre Savagner Inna Gitelman Andrea Richardson Robert A Weinberg | 2004 | Cell2004，，7： | 3 |
| 8 | Health-related quality of life, work productivity, and health care resource utilization of subjects with irritable bowel syndrome: Baseline results from logic (longitudinal outcomes study of gastrointestinal symptoms in Canada), a naturalistic study显示文摘 | Pierre Paré James Gray Sy Lam Robert Balshaw Shideh Khorasheh Martin Barbeau Suzanne Kelly Christopher R. McBurney | 2006 | Clinical Therapeutics2006，，10： | 2 |
| 9 | 接受纤溶治疗的ST段抬高心肌梗死患者在经皮冠状动脉介入治疗前服用氯吡格雷的效果:PCI-CLARITY研究显示文摘背景:关于经皮冠状动脉介入治疗(percutaneous coronary intervention,PCI)前氯吡格雷预治疗的益处目前仍有争议,并且其使用亦未获得普遍认可。
目的:于新近发生ST段抬高心肌梗死(ST—segment elevation myocardial infarction,STEMI)的患者中确定PCI前氯吡格雷预治疗预防严重不良心血管事件的效果是否优于PCI时开始采用氯吡格雷治疗。
设计、地点及参试者:CLARITY(PCI—Clopidogrel as Adjunctive Reperfusion Therapy)研究是一项于1863例患者中进行的前瞻性计划分析。这些患者均于CLARITY—TIMI(Thrombolysis in Myocardial Infarction)28试验中在血管造影后实施了PCI。CLARITY—TIMI28是一项在接受纤溶治疗的患者中进行的有关氯吡格雷效果的随机、双盲、安慰剂对照试验。患者于2003年2月至2004年10月入选自23个国家的319家医院。
干预:患者服用阿斯匹林并于纤溶治疗时开始随机接受氯吡格雷(300mg负荷剂量,以后75mg,每日1次)或安慰剂,直至冠状动脉造影前为止。造影在开始研究药物后2~8天进行。接受冠脉支架的患者建议于诊断性血管造影后给予开标氯吡格雷(包括负荷剂量)。
主要观测指标:一级终点为PCI至随机分组后30天心血管死亡、MI复发或脑卒中的复合发生率。二级终点包括在PCI之前发生的MI或脑卒中以及前述随机分组后30天相关终点。
结果:氯吡格雷预治疗可显著降低PCI后心血管死亡、MI或脑卒中的发生率(34[3.6%]比58[6.2%];校正优势比[odds ratio,OR],0.54[95%CI,0.35—0.85];P=0.008)。氯吡格雷预治疗还可降低PCI前MI或脑卒中的发生率(37[4.0%]比58[6.2%];OR,0.62[95%CI,0.40~0.95];P=0.03)。总体上,氯吡格雷预治疗可导致随机分组后30天心血管死亡、MI或脑卒中显著下降(70[7.5%]比112[12.0%];校正OR,0.59[95%CI,0.43~0.81];P=0.001;所需治疗例数=23)。TIMI严重或轻微出血的发生率未显著增加((18[20%]比17[1.9%];P〉0.99)。
结论:氯吡格雷预治疗可显著降低PCI前后心血管死亡或缺血并发症,而严重或轻微出血无显著增加。这些数据为STEMI患者早期使用氯吡格雷以及接受PCI的患者常规采用氯吡格雷预治疗方案提供了进一步的支持。 | Marc S. Sabatine Christopher P.Cannon C. Michael Gibson Jose L Lopez-Sendon Gilles Montalescot Pierre Theroux Basil S. Lewis Sabina A. Murphy Carolyn H. McCabe Eugene Braunwald 李呈亿(译) | 2006 | 美国医学会杂志(中文版)2006，25，4： | 2 |
| 10 | Effect of Cyclosporine on Left Ventricular Remodeling After Reperfused Myocardial Infarction显示文摘 | Nathan Mewton Pierre Croisille Gerald Gahide Gilles Rioufol Eric Bonnefoy Ingrid Sanchez Thien Tri Cung Catherine Sportouch Denis Angoulvant Gérard Finet Xavier André-Fou?t Geneviève Derumeaux Christophe Piot Hélène Vernhet Didier Revel Michel Ovize | 2010 | Journal of the American College of Cardiology2010，，12： | 2 |
| 11 | Common polymorphism in the PNPLA3 /adiponutrin gene confers higher risk of cirrhosis and liver damage in alcoholic liver disease显示文摘 | Eric Trépo Thierry Gustot Delphine Degré Arnaud Lemmers Laurine Verset Pieter Demetter Romy Ouziel Eric Quertinmont Vincent Vercruysse Leila Amininejad Pierre Deltenre Olivier Le Moine Jacques Devière Denis Franchimont Christophe Moreno | 2011 | Journal of Hepatology2011，，4： | 2 |
| 12 | An international, multicentre, prospective, randomised, controlled, unblinded, parallel-group trial of robotic-assisted versus standard laparoscopic surgery for the curative treatment of rectal cancer显示文摘 | Fiona J. Collinson David G. Jayne Alessio Pigazzi Charles Tsang Jennifer M. Barrie Richard Edlin Christopher Garbett Pierre Guillou Ivana Holloway Helen Howard Helen Marshall Christopher McCabe Sue Pavitt Phil Quirke Carly S. Rivers Julia M. B. Brown | 2012 | International Journal of Colorectal Disease2012，，2： | 2 |
| 13 | Predicted Effects of Treatment for HCV Infection Vary Among European Countries显示文摘 | Sylvie Deuffic–Burban Pierre Deltenre Maria Buti Tommaso Stroffolini Julie Parkes Nikolai Mühlberger Uwe Siebert Christophe Moreno Angelos Hatzakis William Rosenberg Stefan Zeuzem Philippe Mathurin | 2012 | Gastroenterology2012，，4： | 2 |
| 14 | High water solubility and fold in amphipols of proteins with large hydrophobic regions: Oleosins and caleosin from seed lipid bodies显示文摘 | Yann Gohon Jean-David Vindigni Agnès Pallier Frank Wien Hervé Celia Alexandre Giuliani Christophe Tribet Thierry Chardot Pierre Briozzo | 2010 | BBA - Biomembranes2010，，3： | 2 |
| 15 | Early switch to pentoxifylline in patients with severe alcoholic hepatitis is inefficient in non-responders to corticosteroids显示文摘 | Alexandre Louvet Emmanuel Diaz Sébastien Dharancy Hugues Coevoet Frédéric Texier Thierry Thévenot Pierre Deltenre Valérie Canva Christophe Plane Philippe Mathurin | 2007 | Journal of Hepatology2007，，3： | 2 |
| 16 | Ultrasonographic diagnosis of hepatic fibrosis or cirrhosis显示文摘 | Christophe Aubé Frédéric Oberti Nouri Korali Marc-Antoine Namour Didier Loisel Jean-Yves Tanguy Emmanuelle Valsesia Christophe Pilette Marie Christine Rousselet Pierre Bedossa Hervé Rifflet Moussa Y Ma?ga Dominique Penneau-Fontbonne Christine Caron Paul C | 1999 | Journal of Hepatology1999，，3： | 2 |
| 17 | Precise in vivo genome editing via single homology arm donor mediated intron-targeting gene integration for genetic disease correction显示文摘In vivo genome editing represents a powerful strategy for both understanding basic biology and treating inherited diseases.However,it remains a challenge to develop universal and efficient in vivo genome-editing tools for tissues that comprise diverse cell types in either a dividing or non-dividing state.Here,we describe a versatile in vivo gene knock-in methodology that enables the targeting of a broad range of mutations and cell types through the insertion of a minigene at an intron of the target gene locus using an intracellularly linearized single homology arm donor.As a proof-of-concept,we focused on a mouse model of prematureaging caused by a dominant point mutation,which is difficult to repair using existing in vivo genome-editing tools.Systemic treatment using our new method ameliorated aging-associated phenotypes and extended animal lifespan,thus highlighting the potential of this methodology for a broad range of in vivo genome-editing applications. | Keiichiro Suzuki Mako Yamamoto Reyna Hernandez-Benitez Zhe Li Christopher Wei Rupa Devi Soligalla Emi Aizawa Fumiyuki Hatanaka Masakazu Kurita Pradeep Reddy Alejandro Ocampo Tomoaki Hishida Masahiro Sakurai Amy NNemeth Estrella Nunez Delicado Josep MCampistol Pierre Magistretti Pedro Guillen Concepcion Rodriguez Esteban Jianhui Gong Yilin Yuan Ying Gu Guang-Hui Liu Carlos Lopez-Otin Jun Wu Kun Zhang Juan Carlos Izpisua Belmonte | 2019 | Cell Research2019，29，10： | 2 |
| 18 | From azoospermia to macrozoospermia,a phenotypic continuum due to mutations in the ZMYND15 gene显示文摘Thanks to tremendous advances in sequencing technologies and in particular to whole exome sequencing(WES),many genes have now been linked to severe sperm defects.A precise genetic diagnosis is obtained for a minority of patients and only for the most severe defects like azoospermia or macrozoospermia which is very often due to defects in the aurora kinase C(AURKC)gene.Here,we studied a subject with a severe oligozoospermia and a phenotypic diagnosis of macrozoospermia.AURKC analysis did not reveal any deleterious variant.WES was then initiated which permitted to identify a homozygous loss of function variant in the zinc finger MYND-type containing 15(ZMYND15)gene.ZMYND15 has been described to serve as a switch for haploid gene expression,and mice devoid of ZMYND15 were shown to be sterile due to nonobstructive azoospermia(NOA).In man,ZMYND15 has been associated with NOA and severe oligozoospermia.We confirm here that the presence of a bi-allelic ZMYND15 variant induces a severe oligozoospermia.In addition,we show that severe oligozoospermia can be associated macrozoospermia,and that a phenotypic misdiagnosis is possible,potentially delaying the genetic diagnosis.In conclusion,genetic defects in ZMYND15 can induce complete NOA or severe oligozoospermia associated with a very severe teratozoospermia.In our experience,severe oligozoospermia is often associated with severe teratozoospermia and can sometimes be misinterpreted as macrozoospermia or globozoospermia.In these instances,specific AURKC or dpy-19 like 2(DPY19L2)diagnosis is usually negative and we recommend the direct use of a pan-genomic techniques such as WES. | Zine-Eddine Kherraf Caroline Cazin Florence Lestrade Jana Muronova Charles Coutton Christophe Arnoult Nicolas Thierry-Mieg Pierre F Ray | 2022 | Asian Journal of Andrology2022，24，3： | 2 |
| 19 | Twist, a Master Regulator of Morphogenesis, Plays an Essential Role in Tumor Metastasis显示文摘 | Jing Yang Sendurai A Mani Joana Liu Donaher Sridhar Ramaswamy Raphael A Itzykson Christophe Come Pierre Savagner Inna Gitelman Andrea Richardson Robert A Weinberg | 2004 | Cell2004，，7： | 1 |
| 20 | Perineural ultrasound-guided catheter bacterial Colonization: a prospective evaluation in 747 eases显示文摘 | Aveline Christophe Le Hetet Hubert Le Roux Alain Vautier Pierre Gautier Jean Fran~ois Cognet Fabrice Auger Philippe Bonnet Francis | 2011 | Regional Anesthesia and Pain Medicine2011，36，6： | 1 |
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