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| 1 | Selective sphincteroplasty of the papilla in cases at risk due to atypical anatomy显示文摘AIM: To analyze the indications, effi cacy and safety of sphincteroplasty in our centre. METHODS: A retrospective study of sphincteroplasty in 53 cases of papilla at high risk was performed in 2004-2006. The procedure consisted of duodenoscopy with Olympus TJF 145 Videoduodenoscope, approach to the biliary tract using a catheter with a guidewire, and dilatation of the papilla with a dilatation balloon catheter using a syringe with a manometer for control of the fi lling pressure. RESULTS: The indications included intradiverticular papilla in 26 patients (49/), stenosis of a previous sphincterotomy in 19 patients (35.8/), small size of the papilla in 4 patients (7.5/), Billroth Ⅱ gastrectomy in 3 patients (5.6/), and coagulopathy in one patient (1.9/). The efficacy was 97.8/, with all the calculi extracted from the common bile duct in 84.4/ of the patients, even though 21 of the patients (39.6/) had calculi with a diameter equal to or greater than 10 mm. Seven patients (13.2/) presented complications: haemorrhage in 1 patient (1.9/) and mild pancreatitis in 6 patients (11.3/). The mean hospital stay in case of complications was of 3 ± 0.63 d. CONCLUSION: Sphincteroplasty is highly effective, with a complication rate similar to that of sphincterotomy, furthermore, the complications are of low clinical importance. The use of the 10 mm balloon makes it possible to extract calculi with a diameter of over 15 mm and to extract more than 3 calculi without increasing the rate of complications and reduces the need to resort tolithotripsy or rescue sphincterotomy. | F Mugica G Urdapilleta A Castiella A Berbiela F Alzate E Zapata L Zubiaurre P Lopez JI Arenas | 2007 | World Journal of Gastroenterology2007，13，22： | 5 |
| 2 | 中阿40m射电望远镜选址与电磁环境监测显示文摘优良站址的选择是射电望远镜完成既定科学目标并实现高效运行的重要保障。影响射电望远镜选址的主要因素包括电磁环境、水文、气象、地质条件、隔离性与可及性等。对于射电天文观测而言,来自宇宙天体的射电信号往往极其微弱,对望远镜系统及设备的灵敏度要求极高。然而,随着人类活动的不断加强,人们日常工作和生活中使用的电子通讯设备越来越多,无线电干扰源呈爆炸式涌现。在射电望远镜选址工作中,进行电磁环境监测,选择一个电磁环境良好的站址,对于射电望远镜实现常规观测运行、获取有效数据资料至关重要。同时,电磁环境监测结果也是射电望远镜接收机系统研制、站址电磁环境及无线电宁静区立法保护的重要依据。中阿天文学者和技术人员历时1年半完成了16个候选站址的初步勘察,并对优选出的3个主要候选站址进行了深入细致的电磁环境监测工作,获得了大量可靠数据。中阿双方依据电磁环境监测结果并结合各主要候选站址的水文、气象、地质及道路等条件,最终将位于Talacasto戈壁的3号候选站址确定为中阿CART射电望远镜的建设站点。 | 赵卫普 李建斌 李金增 孙建民 齐力 罗滔 马晓耘 莫铠玮 李鹏程 夏跃兵 MALLAMACI C C PODESTA R C PACHECO A M ACTIS E CASTRO J I ALVIS R H LOPEZ C E FRANCILE C PODESTA F PEREZ J | 2014 | 天文学进展2014，32，3： | 4 |
| 3 | Anti-porcine circovirus type 2(PCV2) antibody placental barrier leakage from sow to fetus: impact on the diagnosis of intra-uterine PCV2 infection显示文摘Dear Editor,Fetuses develop antibodies when they are infectedwith porcine circovirus type 2(PCV2).At abortion orbirth,both PCV2 and/or anti-PCV2 antibodies can thenbe detected.Finding anti-PCV2 antibodies in aborted fe-tuses or stillborn piglets is generally used as evidence ofan intra-uterine PCV2 infection.However,a recent anal-ysis of fetuses sent in for PCV2 diagnosis and caesare-an-derived,colostrum-deprived pigs revealed that | Dipongkor Saha Rubén Del Pozo Sacristán Nicolaas Van Renne Liping Huang Ruben Decaluwe Annelies Michiels Alfonso Lopez Rodriguez Maria José Rodrí-guez Margarita García Durán Ilse Declerk Dominiek Maes Hans J. Nauwynck | 2014 | Virologica Sinica2014，29，2： | 3 |
| 4 | 稳定性冠状动脉疾病患者的尿11-脱氢血栓素B_2与死亡率的关系显示文摘已有研究证明,应用阿司匹林抗血小板治疗可减少冠状动脉疾病(coronary artery disease,CAD)患者的不良预后。阿司匹林不可逆地抑制血小板环加氧酶1(cyclooxygenase-1,COX-1)并减弱血栓烷A2(thromboxane A2,TXA2)介导的血小板聚集, | 刘莉 叶鹏 McCullough PA Vasudevan A Sathyamoorthy M Schussler JM Velasco CE Lopez LR Swift C Peterson M Bennett-Firmin J Schiffmann R Bottiglieri T | 2017 | 中华高血压杂志2017，25，1： | 3 |
| 5 | An elastin-like recombinamer-based bioactive hydrogel embedded with mesenchymal stromal cells as an injectable scaffold for osteochondral repair显示文摘The aim of this study was to evaluate injectable,in situ cross-linkable elastin-like recombinamers(ELRs)for osteochondral repair.Both the ELR-based hydrogel alone and the ELR-based hydrogel embedded with rabbit mesenchymal stromal cells(rMSCs)were tested for the regeneration of critical subchondral defects in 10 New Zealand rabbits.Thus,cylindrical osteochondral defects were filled with an aqueous solution of ELRs and the animals sacrificed at 4months for histological and gross evaluation of features of biomaterial performance,including integration,cellular infiltration,surrounding matrix quality and the new matrix in the defects.Although both approaches helped cartilage regeneration,the results suggest that the specific composition of the rMSC-containing hydrogel permitted adequate bone regeneration,whereas the ELR-based hydrogel alone led to an excellent regeneration of hyaline cartilage.In conclusion,the ELR cross-linker solution can be easily delivered and forms a stable well-integrated hydrogel that supports infiltration and de novo matrix synthesis. | Filippo Cipriani Blanca Arino Palao Israel Gonzalez de Torre Aurelio Vega Castrillo Hector Jose Aguado Hernandez Matilde Alonso Rodrigo Angel Jose Alvarez Barcia Ana Sanchez Veronica Garcıa Diaz Monica Lopez Pena Jose Carlos Rodriguez-Cabello | 2019 | Regenerative Biomaterials2019，6，6： | 3 |
| 6 | Thermal degradation study of poly(vinyl chloride):kinetic analysis of thermogravimetric data显示文摘 | Jimenes A Berengner V Lopez J | 1993 | Journal of Applied Polymer Science1993，50，9： | 2 |
| 7 | Leptin levels are associated with immune response in malnourished infants显示文摘 | Palacio A Lopez M Perez-Bravo F | 2002 | J Clin Endocrinol Metab2002，87，： | 2 |
| 8 | Experimental and numerical investigation of the effect of spray cutting fluids in high speed miUing显示文摘 | Lopez De Lacalle L N Angulo C Lamikiz A | 2006 | Journal of Materials Processing Technology2006，172，1： | 1 |
| 9 | Determination of multiclass pesticides in food commodities by pressurized liquid extraction using GC-MS/MS and LC-MS/MS 显示文摘 | Frenich A G Salvador I M Vidal J L M Lopez T L | 2005 | Analytical and Bioanalytical Chemistry2005，33，78： | 1 |
| 10 | Govern- ment Ownership of Banks 显示文摘 | La Porta R Lopez - de - Silanes F Shleifer A | 2002 | Journal of Finance2002，57，1： | 1 |
| 11 | Query Expansion with a Medical Ontology to Improve a Multimodal Information Retrieval System 显示文摘 | Diaz - Galiano M C Martin - Valdivia M T Urena - Lopez L A | 2009 | Computers in Biology and Medicine2009，39，4： | 1 |
| 12 | A phase Ⅱ study of multimodality treatment for locally advanced cervical cancer:necadjuvant carboplatin and paclitaxel followed by radical hysterectomy and adjuvant cisplatin chemoradiation显示文摘 | Lopez Graniel C Gonzalez Enciso A | 2003 | Ann Oncol2003，14，： | 1 |
| 13 | Seafloor facies related to upward methane flux within a Giant Pockmark of the Lower Congo Basin 显示文摘 | Gay A Lopez M Ondreas H | 2006 | Marine Geology2006，226，12： | 1 |
| 14 | Deliberative on-line localpathplanning for autonomous mobile robots显示文摘 | DIEGUEZ A R SANZ R LOPEZ J | 2003 | Journal of Intelligent and Robotic System2003，37，1： | 1 |
| 15 | Effect of the temperature of the dialysis bath in diabetics 显示文摘 | Galli CN Lopez M Beresan H Elbert A | 2004 | Medicina (B Aires)2004，64，6： | 1 |
| 16 | Transcatheter-closure of atrial septal defects in adults > or = 40 years of age : immediate and follow-up results 显示文摘 | Patel A Lopez K Banerjee A | 2007 | J Interv Cardiol2007，20，1： | 1 |
| 17 | Corporate Ownership Around the Wurld 显示文摘 | La Port R Lopez - De - Silanes F Shleifer A | 1999 | the Journal of Finance1999，，54： | 1 |
| 18 | Investor Protection and Corporate Governance 显示文摘 | La Porta R Lopez - de - Silanes F Shleifer A Vishny R | 2000 | Journal of Financial Economics2000，58，： | 1 |
| 19 | Evaluation of different media in the reprodution of Paecilomyces lilacinus显示文摘 | LOPEZ M Z AYAS M A FRAGA M | 1992 | Revista de Protection Vegetal1992，7，： | 1 |
| 20 | Rituxmab chimeric anti-CD20 monoclonal antibody therapy for relapsed indolent lymphoma: half of patients respond to a four-dose treatment program显示文摘 | Mclaughlin P Grillo Lopez A J Link B K | 1998 | J Clin Oncol1998，16，8： | 1 |
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