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| 1 | Risk factors associated with the development of ischemic colitis显示文摘AIM:To ascertain the role of cardiovascular risk factors,cardiovascular diseases,standard treatments and other diseases in the development of ischemic colitis(IC).METHODS:A retrospective,case-control study was designed,using matched data and covering 161 incident cases of IC who required admission to our hospital from 1998 through 2003.IC was diagnosed on the basis of endoscopic findings and diagnostic or compatible his-tology.Controls were randomly chosen from a cohort of patients who were admitted in the same period and required a colonoscopy,excluding those with diagnosis of colitis.Cases were matched with controls(ratio 1:2),by age and sex.A conditional logistic regression was performed.RESULTS:A total of 483 patients(161 cases,322 con-trols)were included;mean age 75.67±10.03 years,55.9%women.The principal indications for colonos-copy in the control group were lower gastrointestinal hemorrhage(35.4%),anemia(33.9%),abdominal pain(19.9%)and diarrhea(9.6%).The endoscopic findings in this group were hemorrhoids(25.5%),diverticular disease(30.4%),polyps(19.9%)and colorectal cancer(10.2%).The following variables were associated with IC in the univariate analysis:arterial hypertension(P= 0.033);dyslipidemia(P<0.001);diabetes mellitus(P =0.025);peripheral arterial disease(P=0.004);heart failure(P=0.026);treatment with hypotensive drugs(P=0.023);angiotensin-converting enzyme inhibitors;(P=0.018);calcium channel antagonists(P=0.028);and acetylsalicylic acid(ASA)(P<0.001).Finally,the following variables were independently associated with the development of IC:diabetes mellitus[odds ratio(OR)1.76,95%confidence interval(CI):1.001-3.077,P=0.046];dyslipidemia(OR 2.12,95%CI:1.26-3.57,P=0.004);heart failure(OR 3.17,95%CI:1.31-7.68,P=0.01);peripheral arterial disease(OR 4.1,95%CI:1.32-12.72,P=0.015);treatment with digoxin(digitalis)(OR 0.27,95%CI:0.084-0.857,P=0.026);and ASA(OR 1.97,95%CI:1.16-3.36,P=0.012).CONCLUSION:The development of an episode of IC was independently associated with diabetes,dyslipid-emia,presence of heart failure,peripheral arterial dis-ease and treatment with digoxin or ASA. | Joaquín Cubiella Fernández Luisa Núez Calvo Elvira González Vázquez Maria Jesús García García Maria Teresa Alves Pérez Isabel Martínez Silva Javier Fernández Seara | 2010 | World Journal of Gastroenterology2010，16，36： | 27 |
| 2 | Portal hypertensive biliopathy: A single center experience and literature review显示文摘Portal hypertensive biliopathy (PHB) is characterized by anatomical and functional abnormalities of the intrahepatic, extrahepatic and pancreatic ducts, in patients with portal hypertension associated to extrahepatic portal vein obstruction and less frequently to cirrhosis. These morphological changes, consisting in dilatation and stenosis of the biliary tree, are due to extensive venous collaterals occurring in an attempt to decompress the portal venous blockage. It is usually asymptomatic until it progresses to more advanced stages with cholestasis, jaundice, biliary sludge, gallstones, cholangitis and finally biliary cirrhosis. Imaging mo-dalities of the biliary tree such as Doppler ultrasound, computed tomography, magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography are essential to establish the diagnosis and the need of therapeutical interventions. Once the diagnosis is established, treatment with ursodesoxycholic acid seems to be beneficial. Decompression of the biliary tree to dilate, remove stones or implant biliary prosthesis by endoscopic or surgical procedures (hepato-yeyunostomy) usually resolves the cholestatic picture and prevents septic complications. The ideal treatment is the decompression of the portal system, with transjugular intrahepatic porto-systemic shunt or a surgical porto-systemic shunt. Unfortunately, few patients will be candidates for these procedures due to the extension of the thrombotic process. The purpose of this paper is to report the first 3 cases of PHB seen in a Colombian center and to review the literature. | Vanessa Suárez Andrés Puerta Luisa Fernanda Santos Juan Manuel Pérez Adriana Varón Rafael Claudino Botero | 2013 | World Journal of Hepatology2013，5，3： | 10 |
| 3 | 海岸湿地在飓风防护中的价值显示文摘海岸湿地可以减少飓风对沿海群落的破坏作用。把1980年以来美国34次主要飓风在其袭击区所造成的单位国民生产总值损失的自然对数值作为因变量,风速和飓风袭击区湿地面积的自然对数值作为自变量,回归模型显示两者之间的差异极显著,说明了其相对损失的差别的60%。在上述模型中,每减少1 hm^2的湿地面积,来自特定风暴造成的风暴损害将平均增加33 000美元的损失(中值5000美元)。利用这个关系,把各年度不同强度飓风发生的概率考虑在内,我们以1km×1km为像素,以州为单元将湿地的年度价值绘制成图,湿地年度价值的变化范围为250~51 000美元/hm^2·a,平均价值为8240美元/hm^2·a(中值3230美元/hm^2·a),这显著高于以前估算的湿地价值。据估算,美国的海岸湿地目前能够提供的保护作用相当于232亿美元/a。在风暴防护中,海岸湿地是一种有价值的、能够自我维持的'水平堤防',并且能够提供垂直堤防所不能提供的许多其他的生态系统功能。对于人类社会来说,对沿海湿地的修复与维护是一种极其划算的战略性投资。 | Robert Costanza Octavio Pérez-Maqueo M. Luisa Martinez Paul Sutton Sharolyn J. Anderson Kenneth Mulder 唐晓宇(译) 王书磊(校) 张晓琴(校) | 2008 | AMBIO-人类环境杂志2008，37，4： | 8 |
| 4 | Gastroenterology case report of mesalazine-induced cardiopulmonary hypersensitivity显示文摘Mesalazine is a 5-aminosalicylic acid derivative that has been widely used to treat patients with inflammatory bowel disease. Accumulating evidence indicates that mesalazine has a very low rate of adverse drug reactions and is well tolerated by patients. However, a few cases of pulmonary and cardiac disease related to mesalazine have been reported in the past, though infrequently, preventing clinicians from diagnosing the conditions early. We describe the case of a 32-yearold man with ulcerative colitis who was admitted with a two-month history of persistent fever following mesalazine treatment initiated 14 mo earlier. At the time of admission, mesalazine dose was increased from 1.5 to 3.0 g/d, and antibiotic therapy was started with no improvement. Three weeks after admission, the patient developed dyspnea, non-productive cough, and chest pain. Severe eosinophilia was detected in laboratory tests, and a computed tomography scan revealed interstitial infiltrates in both lungs, as well as a large pericardial effusion. The bronchoalveolar lavage reported a CD4/CD8 ratio of 0.5, and an increased eosinophil count. Transbronchial biopsy examination showed a severe eosinophilic infiltrate of the lung tissue. Mesalazine-induced cardiopulmonary hypersensitivity was suspected after excluding other possible etiologies. Consequently, mesalazine treatment was suspended, and corticosteroid therapy was initiated, resulting in resolution of symptoms and radiologic abnormalities. We conclude that mesalazine-induced pulmonary and cardiac hypersensitivity should always be considered in the differential diagnosis of unexplained cardiopulmonary symptoms and radiographic abnormalities in patients with inflammatory bowel disease. | José Ferrusquía Isabel Pérez-Martínez Ricardo Gómez de la Torre María Luisa Fernández-Almira Ruth de Francisco Luis Rodrigo Sabino Riestra | 2015 | World Journal of Gastroenterology2015，21，13： | 5 |
| 5 | The Quaternary Structure of NADPH Thioredoxin Reductase C Is Redox-Sensitive显示文摘NADPH thioredoxin reductase C (NTRC ) 是能结合 NADPH thioredoxin reductase (NTR ) 和 thioredoxin (TRX ) 的叶绿体酶为 2-Cys peroxiredoxin (2-Cys PRX ) 的有效减小的活动。因为 NADPH 能在黑暗期间在叶绿体被生产, NTRC 在夜里期间为植物过氧化物 detoxification 起一个关键作用。这里, NTRC 的第四级的结构高度依赖于它的氧化还原作用地位,这被显示出。在 vitro,大多数酶采用了一个 oligomeric 状态在在 NADPH, NADH,或 DTT 的增加之上的 dimers 的那 disaggregated。胶化过滤和从 Arabidopsis 叶绿体基质的蛋白质摘录的西方的污点分析证明本国的 NTRC 形成总数,它对 NADPH 和 DTT 敏感,建议聚集状态可能是在 vivo 的 NTRC 活动的一个重要方面。而且,酶在在 Arabidopsis 叶绿体的簇是局部性的。NTRC 三倍、双的异种, A164G-V182E-R183F 和 A164G-R183F,代替 NADPH 有约束力的地点的关键残余,显示出减少的活动,但是仍然能随中间人形式的增加不过使聚合成二聚物。把结果基于这些,我们建议 NTRC 的催化地活跃的形式更暗淡,形成它被 NADPH 导致。 | Juan Manuel Pérez-Ruiz Maricruz Gonzalez Maria Cristina Spinola Luisa Maria Sandalio Francisco Javier Cejudo | 2009 | Molecular Plant2009，2，3： | 3 |
| 6 | Dendritic cell deficiencies persist seven months after SARS-CoV-2 infection显示文摘Severe Acute Respiratory Syndrome Coronavirus(SARS-CoV)-2 infection induces an exacerbated inflammation driven by innate immunity components.Dendritic cells(DCs)play a key role in the defense against viral infections,for instance plasmacytoid DCs(pDCs),have the capacity to produce vast amounts of interferon-alpha(IFN-α).In COVID-19 there is a deficit in DC numbers and IFN-αproduction,which has been associated with disease severity.In this work,we described that in addition to the DC deficiency,several DC activation and homing markers were altered in acute COVID-19 patients,which were associated with multiple inflammatory markers.Remarkably,previously hospitalized and nonhospitalized patients remained with decreased numbers of CD1c+myeloid DCs and pDCs seven months after SARS-CoV-2 infection.Moreover,the expression of DC markers such as CD86 and CD4 were only restored in previously nonhospitalized patients,while no restoration of integrinβ7 and indoleamine 2,3-dyoxigenase(IDO)levels were observed.These findings contribute to a better understanding of the immunological sequelae of COVID-19. | Alberto Pérez-Gómez Joana Vitallé Carmen Gasca-Capote Alicia Gutierrez-Valencia María Trujillo-Rodriguez Ana Serna-Gallego Esperanza Muñoz-Muela María de los Reyes Jiménez-Leon Mohamed Rafii-El-Idrissi Benhnia Inmaculada Rivas-Jeremias Cesar Sotomayor Cristina Roca-Oporto Nuria Espinosa Carmen Infante-Domínguez Juan Carlos Crespo-Rivas Alberto Fernández-Villar Alexandre Pérez-González Luis Fernando López-Cortés Eva Poveda Ezequiel Ruiz-Mateos JoséMiguel Cisneros Sonsoles Salto-Alejandre Judith Berastegui-Cabrera Pedro Camacho-Martínez Carmen Infante-Domínguez Marta Carretero-Ledesma Juan Carlos Crespo-Rivas Eduardo Márquez JoséManuel Lomas Claudio Bueno Rosario Amaya JoséAntonio Lepe Jerónimo Pachón Elisa Cordero Javier Sánchez-Céspedes Manuela Aguilar-Guisado Almudena Aguilera Clara Aguilera Teresa Aldabo-Pallas Verónica Alfaro-Lara Cristina Amodeo Javier Ampuero María Dolores Avilés Maribel Asensio Bosco Barón-Franco Lydia Barrera-Pulido Rafael Bellido-Alba Máximo Bernabeu-Wittel Candela Caballero-Eraso Macarena Cabrera Enrique Calderón Jesús Carbajal-Guerrero Manuela Cid-Cumplido Yael Corcia-Palomo Juan Delgado Antonio Domínguez-Petit Alejandro Deniz Reginal Dusseck-Brutus Ana Escoresca-Ortega Fátima Espinosa Nuria Espinosa Michelle Espinoza Carmen Ferrándiz-Millón Marta Ferrer Teresa Ferrer Ignacio Gallego-Texeira Rosa Gámez-Mancera Emilio García Horacio García-Delgado Manuel García-Gutiérrez María Luisa Gascón-Castillo Aurora González-Estrada Demetrio González Carmen Gómez-González Rocío González-León Carmen Grande-Cabrerizo Sonia Gutiérrez Carlos Hernández-Quiles Inmaculada Concepción Herrera-Melero Marta Herrero-Romero Luis Jara Carlos Jiménez-Juan Silvia Jiménez-Jorge Mercedes Jiménez-Sánchez Julia Lanseros-Tenllado Carmina López Isabel López Álvaro López-Barrios Luis F.López-Cortés Rafael Luque-Márquez Daniel Macías-García Guillermo Martín-Gutiérrez Luis Martín-Villén JoséMolina Aurora Morillo María Dolores Navarro-Amuedo Dolores Nieto-Martín Francisco Ortega María Paniagua-García Amelia Peña-Rodríguez Esther Pérez Manuel Poyato Julia Praena-Segovia Rafaela Ríos Cristina Roca-Oporto Jesús F.Rodríguez María Jesús Rodríguez-Hernández Santiago Rodríguez-Suárez Ángel Rodríguez-Villodres Nieves Romero-Rodríguez Ricardo Ruiz Zida Ruiz de Azua Celia Salamanca Sonia Sánchez Víctor Manuel Sánchez-Montagut César Sotomayor Alejandro Suárez Benjumea Javier Toral | 2021 | Cellular & Molecular Immunology2021，18，9： | 2 |
| 7 | Determination of As, Sb, Se, Te and Bi in milk by slurry sampling hydride atomic fluorescence spectrometry 显示文摘 | Patricia C M Luisa C Agustin P | 2004 | Talanta2004，62，1： | 1 |
| 8 | Production and release of yessotoxins by the dinoflagellates Protoceratium reticulatum and Lingulodinium polyedrum in culture显示文摘 | Beatriz P Pilar Riobo'a M Luisa Ferna'ndezb | 2004 | Toxicon2004，44，： | 1 |
| 9 | Laser beam welding hard metals to steel显示文摘 | Alexandra P Costa Luisa Quintino Martin Greitmann | | 0，，141： | 1 |
| 10 | Disturbance process and dynam ics in coastal dunes显示文摘 | Hesp P A Luisa Martinez M | 2007 | Plant Disturbance Ecology2007，，7： | 1 |
| 11 | Novel pH -sensi- tive non - ionic surfaetant vesicles : Comparison between Tween 21 and Tween 20 显示文摘 | LUISA D M CARLOTTA M MARIADEA P | 2011 | Colloids and Surfaces B : Biointerfaccs2011，82，1： | 1 |
| 12 | Identification and quan- tification of flavonol glycosides in cultivated blueberry cultivars 显示文摘 | Urska V Domenico M Luisa P | 2011 | Journal of Food Composition and Analysis2011，21，41： | 1 |
| 13 | Nutritional factors affecting the production of two bacteriocins from lactic acid bacteria on whey显示文摘 | NELSON P GUERRA M LUISA R | 2001 | Int J Food Micbiol2001，70，： | 1 |
| 14 | Prediction of response to recombinant human erythropoietin in Anemia of malignancy显示文摘 | Mario C Luisa P Claudia P | 1996 | Haematologica1996，81，： | 1 |
| 15 | Evidence that low doses of taxol enhance the functional transactivatory properties of p53 on p21 war promoter in MCF-7 breast cancer cells显示文摘 | Luisa P M Francesca G Fabrizia M | 2006 | Federation of European Biochemical Socie- ties2006，580，9： | 1 |
| 16 | Short-term treatment with atorvastatin reduces platelet CD40 ligand and thrombin generation in hypercholesterolemic patients显示文摘 | VALERIO S PASQUALE P LUISA L | 2005 | Circulation2005，111，4： | 1 |
| 17 | Effect of ripening stage of grapes on the low molecular weight phenolic compounds of red wines 显示文摘 | Silvia P Luisa M | 2005 | European Food Research Technology2005，220，： | 1 |
| 18 | Concentration dependence of 13 C-NMR spectra of triglycerides:implications for the NMR analysis of olive oils显示文摘 | Luisa M Claudio L Maurizio P | | 0，，： | 1 |
| 19 | An overview on silica aerogels synthesis and different mechanical reinforcing strategies显示文摘 | Hajar M Luisa D Antonio P | 2014 | Journal of Non-Crystalline Solids2014，385，2： | 1 |
| 20 | Long-term effects of a maintenance program after supervised or self-monitored training programs in patients with COPD显示文摘 | Puent~Maestu L Luisa Sdnz M Sdnz P etal | 2003 | Lung2003，181，2： | 1 |
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