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| 1 | Platelet count/spleen diameter ratio to predict esophageal varices in Mexican patients with hepatic cirrhosis显示文摘AIM:To validate whether the platelet count/spleen size ratio can be used to predict the presence of esophageal varices in Mexican patients with hepatic cirrhosis.METHODS:This was an analytical cross-sectional study to validate the diagnostic test for hepatic cirrhosis and was performed between February 2010 and December 2011.Patients with a diagnosis of hepatic cirrhosis were included and stratified using their ChildPugh score.Biochemical parameters were evaluated,and ultrasound was used to measure the longest diameter of the spleen.The platelet count/spleen diameter ratio was calculated and analyzed to determine whether it can predict the presence of esophageal varices.Upper gastrointestinal endoscopy was used as the gold standard.Sensitivity and specificity,positive and negative predictive values,and positive and negative likelihood ratios were determined,with the cutoff points determined by receiver-operating characteristic curves.RESULTS:A total of 91 patients were included.The mean age was 53.75±12 years;50(54.9%)were men,and 41(45.0%)women.The etiology of cirrhosis included alcohol in 48(52.7%),virally induced in24(26.3%),alcoholism plus hepatitis C virus in three(3.2%),cryptogenic in nine(9.8%),and primary biliary cirrhosis in seven(7.6%).Esophageal varices were present in 73(80.2%)patients.Child-Pugh classification,17(18.6%)patients were classified as class A,37(40.6%)as class B,and 37(40.6%)as class C.The platelet count/spleen diameter ratio to detect esophageal varices independent of the grade showed using a cutoff value of≤884.3,had 84%sensitivity,70%specificity,and positive and negative predictive values of 94%and 40%,respectively.CONCLUSION:Our results suggest that the platelet count/spleen diameter ratio may be a useful tool for detecting esophageal varices in patients with hepatic cirrhosis. | Alejandro González-Ojeda Gabino Cervantes-Guevara Manuela Chávez-Sánchez Carlos Dávalos-Cobián Susana Ornelas-Cázares Michel Dassaejv Macías-Amezcua Mariana Chávez-Tostado Kenia Militzi Ramírez-Campos Anaís del Rocío Ramírez-Arce Clotilde Fuentes-Orozco | 2014 | World Journal of Gastroenterology2014，20，8： | 18 |
| 2 | Effect of human disturbance on the structure and regeneration of forests in the Nevado de Toluca National Park, Mexico显示文摘Sample plots were established in the principal forest types in the the Nevado de Toluca National Park, Mexico including those dominated by Pinus hartwegii, Abies religiosa, Quercus laurina and Alnus jorullensis. The vertical structure was defined by three strata in the coniferous forests and two strata in the broadleaved forests. Timber harvesting in Abies religiosa and Quercus laurina forests and fires generated by humans in Pinus hartwegii forests impeded the recruitment of saplings. Mature trees were also heavily impacted by logging in Pinus hartwegii forests. On the contrary, Alnus jorullensis forests were increasing due to the disturbance of Pinus and Quercus forests, as well abandoned crop lands within the park. A combination of logging, uncontrolled fire, and grazing appears to be compromising the recruitment of important tree species in this national park. These factors, together with human settlements, have also increased the proportion of early successional species. Changes in forest structure from human disturbance indicate a need to control these activities if conservation goals are not to be compromised. | Angel Rolando Endara Agramont Sergio Franco Maass Gabino Nava Bernal Juan Ignacio Valdez Hernández Todd S.Fredericksen | 2012 | Journal of Forestry Research2012，23，1： | 5 |
| 3 | Strain-induced band gap engineering in layered TiS3显示文摘 | Robert Biele Eduardo Flores Jose Ramon Ares Carlos Sanchez Isabel J. Ferrer Gabino Rubio-Bollinger Andres Castellanos-Gomezs Roberto D'Agosta | 2018 | Nano Research2018，11，1： | 3 |
| 4 | On the synthesis of functionalized cy- clic and polymeric aryloxyphosphazenes from phenols 显示文摘 | Gabino A C Lucia F C | 1996 | Journal of Applied Polymer Science1996，59，： | 1 |
| 5 | Anti‐allergic properties of Mangifera indica L. extract (Vimang) and contribution of its glucosylxanthone mangiferin显示文摘 | Dagmar GarcíaRivera Ivones HernándezBalmaseda Alina álvarezLeón Belkis CancioHernández Lucía MárquezMontiel Gabino GarridoGarrido René DelgadoHernández SalvatoreCuzzocrea | 2010 | Journal of Pharmacy and Pharmacology2010，，3： | 1 |
| 6 | l -Alanyl- l -glutamine-supplemented parenteral nutrition improves infectious morbidity in secondary peritonitis显示文摘 | Clotilde Fuentes-Orozco Roberto Anaya-Prado Alejandro González-Ojeda Humberto Arenas-Márquez Carlos Cabrera-Pivaral Gabino Cervantes-Guevara Luis M Barrera-Zepeda | 2003 | Clinical Nutrition2003，，1： | 1 |
| 7 | Seismic reservoir characterition resource shale play:stress analyisis and sweet discrimination显示文摘 | Arcangelo Sena Gabino Castillo Kevin Chesser | 2011 | The Leading Edge2011，30，3： | 1 |
| 8 | The ability of apoplastic ascorbate to protect poplar leaves against ambient ozone concentrations: A quantitative approach 显示文摘 | Van Hove L Bossen M San Gabino B | 2001 | Environmental Pollution2001，114，3： | 1 |
| 9 | Firewire in modern integrated military avionics显示文摘 | GREGORY P C | 2001 | IEEE AESS Systems Magazine2001，，： | 1 |
| 10 | Identification and genetic characterization of an ethylene-dependent polygalacturonase from apricot fruit 显示文摘 | Carmen Leidaa Gabino Riosa | 2011 | Postharvest Biology and Technology2011，62，： | 1 |
| 11 | Physics of Thermal Waves in Homogeneous and Inhomo- geneous (two-layer) Samples 显示文摘 | Gurevich Y G Logvinov G N Gerardo G Gabino E L | 2003 | International Journal of Thermal sciences2003，42，1： | 1 |
| 12 | Evaluation of the cleaning of a new hydrophobic membrane for osmotic evaporation 显示文摘 | Gabino F Belleville M P Preziosi-Belloy L | 2007 | Separation and Purification Technology2007，55，2： | 1 |
| 13 | Garcla Alonso显示文摘 | Gabino A Carriedo Francisco J | 1999 | Polyhedron1999，18，： | 1 |
| 14 | 显示文摘 | Gabino A Carriedo Alejandro Presa | 2009 | Journal of Organometallic Chemistry2009，694，： | 1 |
| 15 | 显示文摘 | Gabino F Belleville M P Preziosi B L | 2007 | Sep PurifTechnol2007，55，2： | 1 |
| 16 | Effect of Substrate Reutilization on Yield and Properties of Melon and Tomato Crops显示文摘 | Miguel Urrestarazu Pilar Carolina Mazuela Gabino Alberto Martinez | 2008 | Journal of Plant Nutrition2008，，11： | 1 |
| 17 | A simplified and convenient labora- tory-scale preparation of 14N or 15N high molecular weight poly (dichlorophazene) directly from PCI5 显示文摘 | Gabino A Carriedo Francisco J Garcla Alonso Paloma Gomez-Elipe etal | 2003 | Chemistry-A European Journal2003，9，： | 1 |
| 18 | 15N NMR spectroscopy of cyclotriphosphazenes and polyphosphazenes based on 31P 15N HMQC correlations显示文摘 | Elvira Pelaez-Arango Francisco J Garcia Alonso Gabino Ca rriedo | 1996 | J Magn Reson Ser A1996，121，： | 1 |
| 19 | A charged star with geometric Karmarkar condition显示文摘In this paper,we analyse an analytical solution of the Einstein–Maxwell field equations that considers matter with anisotropic pressures in a static and spherically symmetric geometry.We report the manner in which we obtained the solution,which is by means of the Karmarkar condition.For the model,we assume a state equation that describes the interaction of matter from quarks P=(c^(2)ρ-4B_(g))/3 and we consider the presence of electric charge,which can generate that the radial and tangential pressures are not equal.In a graphic manner,we analyse the physical properties of the model,taking as the observational data those of mass 1M⊙and radius7.69 km which were reported for the star Her X-1.The charge values are found between 5.57×10^(18)C≤Q≤1.31×10^(20)C and the interval of the Bag constant Bg∈[118.7,122.13]MeV/fm^(3).Also,we show the stability of the configuration by means of the static stability criteria of Harrison–Zeldovich–Novikov((?M)/?ρc>0),as well as in regards to infinitesimal radial adiabatic perturbation,since the adiabatic indexγ>3.3 which guarantees the stability of the solution. | Gabino Estevez-Delgado Joaquin Estevez-Delgado Rafael Soto-Espitia Antonio Rendón Romero Jorge Mauricio Paulin-Fuentes | 2023 | Communications in Theoretical Physics2023，75，8： | 0 |
| 20 | Anti-inflammatory effects of Mangifera indica L.extract in a model of colitis显示文摘AIM:To investigate the effect of aqueous extract from Mangifera indica L.(MIE)on dextran sulfate sodium (DSS)-induced colitis in rats.METHODS:MIE(150 mg/kg)was administered in two different protocols:(1)rectally,over 7 d at the same time as DSS administration;and(2)once daily over 14 d (by oral gavage,7 d before starting DSS,and rectally for 7 d during DSS administration).General observations of clinical signs were performed.Anti-inflammatory activity of MIE was assessed by myeloperoxidase(MPO)activity. Colonic lipid peroxidation was determined by measuring the levels of thiobarbituric acid reactive substances (TBARS).Reduced glutathione(GSH)levels,expression of inflammatory related mediators[inducible isoforms of nitric oxide synthase(iNOS)and cyclooxygenase (COX)-2,respectively]and cytokines[tumor necrosis factor(TNF)-αand TNF receptors 1 and 2]in colonic tissue were also assessed.Interleukin(IL)-6 and TNF-α serum levels were also measured. RESULTS:The results demonstrated that MIE has anti-inflammatory properties by improvement of clinical signs,reduction of ulceration and reduced MPO activity when administered before DSS.In addition,administration of MIE for 14 d resulted in an increase in GSH and reduction of TBARS levels and iNOS,COX-2, TNF-αand TNF R-2 expression in colonic tissue,and a decrease in IL-6 and TNF-αserum levels. CONCLUSION:MIE has anti-inflammatory activity in a DSS-induced rat colitis model and preventive administration(prior to DSS)seems to be a more effective protocol. | Lucía Márquez Beatriz G Pérez-Nievas Icíar Gárate Borja García-Bueno José LM Madrigal Luis Menchén Gabino Garrido Juan C Leza | 2010 | World Journal of Gastroenterology2010，16，39： | 0 |
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