Federico Moreno, Austin Hendy, Luis Quiroz, Natalia Hoyos, D. S. Jones, Vladimir Zapata, S. Zapata, Gustavo A. Ballen, Edwin‐Alberto Cadena, Andrés Cárdenas, Jorge D. Carrillo-Briceño, Juan D. Carrillo, D. Delgado-Sierra, Jaime Escobar, José I. Martínez, Camila Martínez, Camilo Montes, J. Enrique Moreno, Nicholas D. Perez, R.D. Sánchez, Catalina Suarez, María C. Vallejo-Pareja, Carlos Jaramillo,
The Cocinetas Basin of Colombia provides a valuable window into the geological and paleontological history of northern South America during the Neogene. Two major findings provide new insights into the Neogene history of this Cocinetas Basin: (1) a formal re-description of the Jimol and Castilletes formations, including a revised contact; and (2) the description of a new lithostratigraphic unit, the Ware Formation (Late Pliocene). We conducted extensive fieldwork to develop a basin-scale stratigraphy, ...
Tópico(s): Evolution and Paleontology Studies
2015 - Springer Nature | Swiss Journal of Palaeontology
Produção Nacional
Revisado por pares
Arnaldo Sant’Anna Júnior, Bruno Cavalini Cavenago, Ronald Ordinola‐Zapata, Gustavo De‐Deus, Clóvis Monteiro Bramante, Marco Antônio Húngaro Duarte,
The aim of this study was to evaluate the effects of large apical preparations in the danger zones of the mesial root canals of mandibular molars instrumented with the Mtwo and Reciproc systems (VDW, Munich, Germany) until reaching apical diameters of 0.25 and 0.40 mm.Twelve mandibular molars, the mesial roots of which presented distinct foramens and similar anatomies, were selected using micro-computed tomographic scanning. Mtwo and Reciproc instruments were used to shape the mesiobuccal or mesiolingual ...
Tópico(s): Dental Trauma and Treatments
2014 - Elsevier BV | Journal of Endodontics
Francisco Javier Arias Zapata, Gustavo Adolfo Calderón Vallejo, Víctor Hugo Cano Bedoya, Guillermo Alonso Castaño Pérez,
El objetivo fue identificar factores de riesgo del consumo de alcohol en estudiantes universitarios colombianos. Participaron 397 mujeres y 312 hombres, estudiantes de dos universidades privadas y católicas de la ciudad de Medellín (Colombia). Los resultados identificaron como factores de riesgo las dificultades para decir “no” a la gente (p=0.012) y el consumo de sustancias psicoactivas por miembros de la familia (p=0.022).
Tópico(s): Substance Abuse Treatment and Outcomes
2012 - Universidad de San Buenaventura | El Ágora USB
Ederley Vélez, Jairo Quijano, Rafael Notario, Elizabeth Pabón, Juliana Murillo, Julieth Leal, Edilma Zapata, Gustavo Alarcón,
Abstract This paper reports a theoretical study, at the B3LYP/6–31 + G( d , p ) and M05‐2X/6–31G + ( d , p ) levels, on the thermal decomposition of menthyl benzoate (2‐isopropyl‐5‐methylcyclohexyl benzoate). It undergoes a unimolecular first‐order elimination to give 3‐menthene (1‐isopropyl‐4‐methylcyclohexene), 2‐menthene (3‐isopropyl‐6‐methylcyclohexene), and benzoic acid. We studied two possible mechanisms trying to explain the formation of 2‐ and 3‐menthene, via six‐membered or four‐membered cyclic transition ...
Tópico(s): Free Radicals and Antioxidants
2009 - Wiley | Journal of Physical Organic Chemistry
Diana Elizabeth Alcantara-Zapata, Gustavo F. Gonzáles, Paulina Pino,
... from Two Andean Cities of PeruDiana E. Alcantara-Zapata, Gustavo F. Gonzales, and Paulina PinoDiana E. Alcantara-ZapataDepartment ... Inc.To cite this article:Diana E. Alcantara-Zapata, Gustavo F. Gonzales, and Paulina Pino.Prostatic-Specific Antigen ...
Tópico(s): Prostate Cancer Treatment and Research
2018 - Mary Ann Liebert, Inc. | High Altitude Medicine & Biology
Produção Nacional
Revisado por pares
María Elisa Zapata, Gustavo Cediel, Ezequiel M. Arrieta, Alicia Rovirosa, Estéban Carmuega, Carlos Augusto Monteiro,
To assess the association between the consumption of ultra-processed foods (UPF) and diet quality among preschool children and women of reproductive age from Argentina.Cross-sectional and nationally representative survey. The food items were classified according to the NOVA system. Consumption of fruits, vegetables, legumes, nuts, seeds and wholegrains was estimated, and the energy and nutrients related to non-communicable disease (NCD) intake. Linear regression was used to assess the associations. ...
Tópico(s): Global Public Health Policies and Epidemiology
2022 - Cambridge University Press | Public Health Nutrition
Jorge Rodríguez‐Pardo, Blanca Fuentes, María Alonso de Leciñana, Álvaro Ximénez‐Carrillo, Gustavo Zapata-Wainberg, Julia Álvarez-Fraga, Francisco Barriga, Lennie Lynn C. de Castillo, Joaquín Carneado Ruiz, Jaime Díaz‐Guzmán, J A Egido-Herrero, Alicia de Felipe, José Fernández‐Ferro, Laura Frade-Pardo, Ángela García-Gallardo, Á. García Pastor, Antonio Gil-Núñez, C. Gómez‐Escalonilla, Marta Guillán, Yolanda Herrero‐Infante, Jaime Masjuán-Vallejo, M.Á. Ortega-Casarrubios, J. Vivancos‐Mora, Exuperio Díez–Tejedor,
For patients with acute ischaemic stroke due to large-vessel occlusion, it has recently been shown that mechanical thrombectomy (MT) with stent retrievers is better than medical treatment alone. However, few hospitals can provide MT 24 h/day 365 days/year, and it remains unclear whether selected patients with acute stroke should be directly transferred to the nearest MT-providing hospital to prevent treatment delays. Clinical scales such as Rapid Arterial Occlusion Evaluation (RACE) have been developed ...
Tópico(s): Stroke Rehabilitation and Recovery
2017 - Wiley | European Journal of Neurology
Gustavo Zapata-Wainberg, Álvaro Ximénez‐Carrillo, S. Trillo, Blanca Fuentes, Antonio Culebras, Clara Aguirre, María Alonso de Leciñana, Rocío Vera, Eduardo Bárcena, A. Prieto, J.C. Méndez-Cendón, José Luis Caniego, Exuperio Díez–Tejedor, Jaime Masjuán, José Vivancos,
Background and purpose To investigate the efficacy and safety of mechanical thrombectomy in patients with acute ischemic stroke according to the oral anticoagulation medication taken at the time of stroke onset. Materials and methods A retrospective multicenter study of prospectively collected data based on data from the registry the Madrid Stroke Network was performed. We included consecutive patients with acute ischemic stroke treated with mechanical thrombectomy and compared the frequency of ...
Tópico(s): Stroke Rehabilitation and Recovery
2017 - BMJ | Journal of NeuroInterventional Surgery
Victor G. Sendra, Julia Tau, Gustavo Zapata, Romina Mayra Lasagni Vitar, Eduardo Illian, Pablo Chiaradía, Alejandro Berra,
Air pollution is a serious environmental issue worldwide in developing countries’ megacities, affecting the population’s health, including the ocular surface, by predisposing or exacerbating other ocular diseases. Herpes simplex keratitis (HSK) is caused by the herpes simplex virus type 1 (HSV-1). The primary or recurring infection in the ocular site causes progressive corneal scarring that may result in visual impairment. The present study was designed to study the immunopathological changes of acute ...
Tópico(s): Ocular Surface and Contact Lens
2021 - Frontiers Media | Frontiers in Immunology
Gerardo Gutiérrez‐Gutiérrez, Jordi Díaz‐Manera, Míriam Almendrote, Sharona Azriel, José Eulalio Bárcena, Pablo Cabezudo‐García, Ana Camacho, Carlos Casanova Rodríguez, A.-M. Cobo, Patricia Díaz Guardiola, Roberto Fernández‐Torrón, M.P. Gallano Petit, Pablo García Pavía, María Gómez Gallego, A.J. Gutiérrez Martínez, Ivonne Jericó, S. Kapetanovic García, Adolfo López de Munaín Arregui, Loreto Martorell, Germán Morís, Raúl Moreno Zabaleta, José Luis Muñoz‐Blanco, Juana Olivar Roldán, Samuel Ignacio Pascual Pascual, Rafaél Peinado, Helena Pérez, Juan José Poza Aldea, María Rabasa, Alba Ramos‐Fransí, Alfredo Rosado Bartolomé, M.Á. Rubio, Jon Andoni Urtizberea, Gustavo Zapata-Wainberg, Eduardo Gutiérrez‐Rivas,
Steinert's disease or myotonic dystrophy type 1 (MD1), (OMIM 160900), is the most prevalent myopathy in adults. It is a multisystemic disorder with dysfunction of virtually all organs and tissues and a great phenotypical variability, which implies that it has to be addressed by different specialities with experience in the disease. The knowledge of the disease and its management has changed dramatically in recent years. This guide tries to establish recommendations for the diagnosis, prognosis, follow- ...
Tópico(s): Neurological disorders and treatments
2020 - Elsevier BV | Neurología (English Edition)
José González García, Francisco Moniche, Irene Escudero‐Martínez, Fernando Mancha, Alejandro Tomasello, Marc Ribó, Fernando Delgado-Acosta, Juán José Ochoa, José A. de las Heras, Luis López-Mesonero, M. González-Delgado, Eduardo Murías, Joaquín Gil, Rosario Gil, Joaquín Zamarro, G. Parrilla, Sonia Mosteiro, María Dolores Fernández-Couto, L. Fernández de Alarcón, J.M. Ramírez-Moreno, Alain Luna, Alberto Forteza Gil, Andrés González‐Mandly, José Luis Caniego, Gustavo Zapata-Wainberg, Ernesto García, Pedro Pablo Alcázar Romero, Joaquín Ortega, Juan F. Arenillas, Pilar Algaba, Elena Zapata‐Arriaza, Jesús Alcalde-López, Asier de Albóniga-Chindurza, Aurelio Cayuela, Joan Montaner,
The aim of the HISPANIAS (HyperperfusIon Syndrome Post-carotid ANgIoplasty And Stenting) study was to define CHS rates and develop a clinical predictive model for cerebral hyperperfusion syndrome (CHS) after carotid artery stenting (CAS).CHS is a severe complication following CAS. The presence of clinical manifestations is estimated on the basis of retrospective reviews and is still uncertain.The HISPANIAS study was a national prospective multicenter study with 14 recruiting hospitals. CHS was classified ...
Tópico(s): Cardiovascular Health and Disease Prevention
2019 - Elsevier BV | КАРДИОЛОГИЯ УЗБЕКИСТАНА
Ángel Josabad Alonso‐Castro, Clara Alba Betancourt, Eunice Yáñez Barrientos, Cynthia Luna-Rocha, Astrid Selene Páramo-Castillo, Othoniel H. Aragón‐Martínez, Juan Ramón Zapata‐Morales, Gustavo Cruz-Jímenez, Deisy Gasca‐Martínez, Alan Alexander González Ibarra, Daniel Antonio Álvarez-Camacho, Martha Alicia Devezé-Álvarez,
Ethnopharmacological relevance Senna septemtrionalis (Viv.) H.S. Irwin & Barneby (Fabaceae) is a shrub empirically used as diuretic, and for the treatment of neurological disorders. These pharmacological effects have not been previously evaluated.To evaluate the diuretic and CNS effects of a standardized ethanol extract of Senna septemtrionalis aerial parts (SSE).Gas chromatography mass spectrometry was used to perform a chemical analysis with SSE. In all tests, SSE was evaluated from 10 to 100 mg/kg ...
Tópico(s): Biological and pharmacological studies of plants
2019 - Elsevier BV | Journal of Ethnopharmacology
Gerardo Gutiérrez‐Gutiérrez, Jordi Díaz‐Manera, Míriam Almendrote, Sharona Azriel, José Eulalio Bárcena, Pablo Cabezudo‐García, Ana Camacho, Carlos Casanova Rodríguez, Ana María Cobo, Patricia Díaz Guardiola, Roberto Fernández‐Torrón, M.P. Gallano Petit, Pablo García Pavía, María Gómez Gallego, A.J. Gutiérrez Martínez, Ivonne Jericó, S. Kapetanovic García, Adolfo López de Munaín Arregui, Loreto Martorell, Germán Morís, Raúl Moreno Zabaleta, José Luis Muñoz‐Blanco, Juana Olivar Roldán, Samuel Ignacio Pascual Pascual, Rafaél Peinado, Helena Pérez, Juan José Poza Aldea, María Rabasa, Alba Ramos‐Fransí, Alfredo Rosado Bartolomé, M.Á. Rubio, Jon Andoni Urtizberea, Gustavo Zapata-Wainberg, Eduardo Gutiérrez‐Rivas,
La enfermedad de Steinert o distrofia miotónica tipo 1 (DM1), (OMIM 160900) es la miopatía más prevalente en el adulto. Es una enfermedad multisistémica con alteración de prácticamente todos los órganos y tejidos y una variabilidad fenotípica muy amplia, lo que implica que deba ser atendida por diferentes especialistas que dominen las alteraciones más importantes. En los últimos años se ha avanzado de manera exponencial en el conocimiento de la enfermedad y en su manejo. El objetivo de la guía es ...
Tópico(s): Cardiomyopathy and Myosin Studies
2019 - Elsevier BV | Neurología
María Alonso de Leciñana, Michal Maciej Kawiorski, Álvaro Ximénez‐Carrillo, Antonio Culebras, Á. García Pastor, Patricia Martínez‐Sánchez, A. Prieto, José Luis Caniego, José Carlos Méndez, Gustavo Zapata-Wainberg, Alicia de Felipe, Fernando Díaz‐Otero, Gerardo Ruiz‐Ares, R. Frutos, E. Bárcena‐Ruiz, Eduardo Fandiño, Begoña Marín, José Vivancos, Jaime Masjuán, Antonio Gil-Núñez, Exuperio Díez–Tejedor, Blanca Fuentes,
Background and purpose The benefits of mechanical thrombectomy (MT) in basilar artery occlusions (BAO) have not been explored in recent clinical trials. We compared outcomes and procedural complications of MT in BAO with anterior circulation occlusions. Methods Data from the Madrid Stroke Network multicenter prospective registry were analyzed, including baseline characteristics, procedure times, procedural complications, symptomatic intracranial hemorrhage (SICH), modified Rankin Scale (mRS), and mortality ...
Tópico(s): Cerebral Venous Sinus Thrombosis
2016 - BMJ | Journal of NeuroInterventional Surgery
Blanca Fuentes, María Alonso de Leciñana, Álvaro Ximénez‐Carrillo, Patricia Martínez‐Sánchez, Antonio Culebras, Gustavo Zapata-Wainberg, Gerardo Ruiz‐Ares, R. Frutos, Eduardo Fandiño, José Luis Caniego, A. Prieto, José Carlos Méndez, Eduardo Bárcena, Begoña Marín, Á. García Pastor, Fernando Díaz‐Otero, Antonio Gil-Núñez, Jaime Masjuán, José Vivancos, Exuperio Díez–Tejedor,
Background and Purpose— The complexity of endovascular revascularization treatment (ERT) in acute ischemic stroke and the small number of patients eligible for treatment justify the development of stroke center networks with interhospital patient transfers. However, this approach might result in futile transfers (ie, the transfer of patients who ultimately do not undergo ERT). Our aim was to analyze the frequency of these futile transfers and the reasons for discarding ERT and to identify the possible ...
Tópico(s): Peripheral Artery Disease Management
2015 - Lippincott Williams & Wilkins | Stroke
María Alonso de Leciñana, Blanca Fuentes, Álvaro Ximénez‐Carrillo, José Vivancos, Jaime Masjuán, A. Gil-Núñez, Patricia Martínez‐Sánchez, Gustavo Zapata-Wainberg, Antonio Culebras, Á. García Pastor, Fernando Díaz‐Otero, Eduardo Fandiño, R. Frutos, José Luis Caniego, José Carlos Méndez, A. Prieto, E. Bárcena‐Ruiz, Exuperio Díez–Tejedor,
The complexity and expense of endovascular treatment (EVT) for acute ischaemic stroke (AIS) can present difficulties in bringing this approach closer to the patients. A collaborative node was implemented involving three stroke centres (SCs) within the Madrid Stroke Network to provide round-the-clock access to EVT for AIS.A weekly schedule was established to ensure that at least one SC was 'on-call' to provide EVT for all those with moderate to severe AIS due to large vessel occlusion, >4.5 h from symptom ...
Tópico(s): Traumatic Brain Injury and Neurovascular Disturbances
2015 - Wiley | European Journal of Neurology
Jasmine H. Francis, Paula Schaiquevich, Emiliano Buitrago, María José Del Sole, Gustavo Zapata, J. Oscar Croxatto, Brian P. Marr, Scott E. Brodie, Alejandro Berra, Guillermo Chantada, David H. Abramson,
Purpose Intravitreal melphalan is emerging as an effective treatment for refractory vitreous seeds in retinoblastoma, but there is limited understanding regarding its toxicity. This study evaluates the retinal and systemic toxicity of intravitreal melphalan in retinoblastoma patients, with preclinical validation in a rabbit model. Design Clinical and preclinical, prospective, cohort study. Participants In the clinical study, 16 patient eyes received 107 intravitreal injections of 30 μg melphalan given ...
Tópico(s): Retinal and Macular Surgery
2014 - Elsevier BV | Ophthalmology
Gustavo Zapata, Lourdes Racca, Julia Tau, Alejandro Berra,
Purpose: To evaluate and compare the efficacy of rapamycin used topically in a mouse model of herpetic stromal keratitis.Methods: The corneas were infected with herpes simplex virus type-1 strain KOS. Animals were divided into: control (CG), rapamycin (RAPA), cyclosporine (CsA), and dexamethasone (DEXA). The evolution of the disease was assessed clinically and histologically.Results: On day 10 postinfection (pi), the RAPA group showed only a significantly lower angiogenic development than the CG. On ...
Tópico(s): Ocular Infections and Treatments
2012 - Taylor & Francis | Ocular Immunology and Inflammation
Mario Saravia, Gustavo Zapata, Paula Ferraiolo, Lourdes Racca, Alejandro Berra,
Tópico(s): Ocular Surface and Contact Lens
2009 - Springer Science+Business Media | Graefe s Archive for Clinical and Experimental Ophthalmology
Ana M. Terrasa, Margarita H. Guajardo, Carlos A. Marra, Gustavo Zapata,
Oxidative stress is a possible risk factor for eye diseases. Lipid peroxidation is one of the major events induced by oxidative stress and is particularly active in polyunsaturated fatty acid (PUFA)-rich biomembranes. This work evaluated endogenous lipid antioxidants, in vitro non-enzymatic lipid peroxidation of rod outer segment membranes (ROS), the fatty acid composition during oxidative damage of total lipids from equine retina and ROS, and the protective action of α-tocopherol (α-Toc). The major ...
Tópico(s): Phytochemicals and Antioxidant Activities
2008 - Elsevier BV | The Veterinary Journal
Nolberto Arismendi, María Paz Castro, Marisol Vargas, Camila Zapata, Gustavo Riveros,
The gut parasite Lotmaria passim has recently been identified in Apis mellifera and appears to be the predominant trypanosome in honey bees worldwide, but there is little information about L. passim in honey bees of different ages and stages of development. We evaluated the prevalence and load of L. passim in eggs, young and old larvae, dark pupae, newly emerged, nurse and forager bees from colonies that were L. passim-positive. The use of real-time PCR enabled us to detect L. passim, ranging from ...
Tópico(s): Plant and animal studies
2020 - Taylor & Francis | Journal of Apicultural Research
Gustavo Zapata-Wainberg, Jaime Masjuán, Sonia Quintas, Álvaro Ximénez‐Carrillo, Á. García Pastor, M. Martínez Zabaleta, P. Cardona, Mariana Guerrero, Laura Llull, Lorena Benavente, Mar Castellanos, J. Egido, Joaquı́n Serena, José Vivancos,
The aim of this study was to describe the clinical and epidemiological characteristics of acute ischaemic stroke (AIS) in patients with atrial fibrillation (AF) previously treated with oral anticoagulants (OACs) according to the type of OAC prescribed. Also, to analyze the outcomes of the patients and the therapeutic approach adopted by the neurologist in the acute phase and for secondary prevention.We performed a multicenter, observational study based on prospective registries. We included patients ...
Tópico(s): Cerebrovascular and Carotid Artery Diseases
2018 - Wiley | European Journal of Neurology
Sonia Quintas, Rocío López Ruiz, S. Trillo, Ana Beatriz Gago‐Veiga, Gustavo Zapata-Wainberg, Julio Dotor García‐Soto, Álvaro Ximénez‐Carrillo, José Vivancos,
Introduction The syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis (HaNDL) may mimic stroke when patients present with acute/subacute focal neurological deficits. It would be helpful to identify investigations that assist the neurologist in differentiating between HaNDL and stroke. Case reports We describe three cases that proved to be HaNDL, but were initially considered to be strokes. Hypoperfusion was noted in the CT perfusion (CTP) studies in all three ...
Tópico(s): Neurosurgical Procedures and Complications
2017 - SAGE Publishing | Cephalalgia
Gerardo Gutiérrez‐Gutiérrez, Jordi Díaz‐Manera, Míriam Almendrote, Sharona Azriel, José Eulalio Bárcena, Pablo Cabezudo‐García, Ana Camacho, Carlos Casanova Rodríguez, Ana María Cobo, Patricia Díaz Guardiola, Roberto Fernández‐Torrón, M.P. Gallano Petit, Pablo García Pavía, María Gómez Gallego, A.J. Gutiérrez Martínez, Ivonne Jericó, S. Kapetanovic García, Adolfo López de Munaín Arregui, Loreto Martorell, Germán Morís, Raúl Moreno Zabaleta, José Luis Muñoz‐Blanco, Juana Olivar Roldán, Samuel Ignacio Pascual Pascual, Rafaél Peinado, Helena Pérez, Juan José Poza Aldea, María Rabasa, Alba Ramos‐Fransí, Alfredo Rosado Bartolomé, M.Á. Rubio, Jon Andoni Urtizberea, Gustavo Zapata-Wainberg, Eduardo Gutiérrez‐Rivas,
Steinert's disease or myotonic dystrophy type 1 (MD1), (OMIM 160900), is the most prevalent myopathy in adults. It is a multisystemic disorder with dysfunction of virtually all organs and tissues and a great phenotypical variability, which implies that it has to be addressed by different specialities with experience in the disease. The knowledge of the disease and its management has changed dramatically in recent years. This guide tries to establish recommendations for the diagnosis, prognosis, follow- ...
Tópico(s): Glycogen Storage Diseases and Myoclonus
2019 - Elsevier BV | Medicina Clínica (English Edition)
Mao Ernesto Rafael Basto-Rosales, Olimpia Carrillo-Farnés, Cynthia E. Montoya-Martínez, Daniel Badillo‐Zapata, Gustavo Alejandro Rodríguez‐Montes de, Carlos Alfonso Álvarez‐González, Héctor Nolasco‐Soria, Fernando Vega Villasante,
The objective of this study was to evaluate the quality of meat protein of Dormitator latifrons for humans based on its Protein Digestibility Corrected Amino Acid Score (PDCAAS). Wild and cultured specimens were evaluated for amino acid content using HPLC equipment. The calculation of PDCAAS was performed as follows: milligrams of essential amino acid in 1 g of test protein per milligram of the same amino acid in 1 g of reference protein per true digestibility. To evaluate the protein of D. latifrons ...
Tópico(s): Fish biology, ecology, and behavior
2019 - Universidad Juárez Autónoma de Tabasco | Ecosistemas y Recursos Agropecuarios
Gustavo Zapata-Wainberg, Álvaro Ximénez‐Carrillo, Lorena Benavente, Jaime Masjuán, Jaime Gállego Culleré, María del Mar Freijó Guerrero, J. Egido, José Carlos Gómez Sánchez, Alejandro Martínez‐Domeño, Francisco Purroy, B. Vives Pastor, Miguel Blanco González, José Vivancos,
<b><i>Background:</i></b> Vitamin K antagonist oral anticoagulants (VKA-OACs) are effective for primary and secondary prevention of embolic events. The rate of haemorrhagic neurological complications in patients admitted to neurology departments in Spain is not yet known. <b><i>Aims:</i></b> We aimed to determine the clinical and epidemiological characteristics of patients with intracranial haemorrhage secondary to VKA-OACs as well as the incidence of this ...
Tópico(s): Acute Ischemic Stroke Management
2015 - | Interventional Neurology
Laura Barrientos, Gustavo Zapata, Julián A. Crespi, Diego Manuel Posik, Silvina Díaz, Verónica It, Pilar Peral García, Guillermo Giovambattista,
Tópico(s): Glaucoma and retinal disorders
2013 - Elsevier BV | Veterinary Immunology and Immunopathology
Gonzalo Zamora, Tomás Zapata, Andrés Ansa, Gustavo Selva,
The El Portn field, located in the Neuqun basin, belongs to one of the largest oil and gas trends of Argentina. Fields in the area produce oil from middle Cretaceous fluvial and eolian porous sandstones at about 600 m (1968 ft) below sea level. The field structure is described as a triangle zone located in front of the Neuqun fold and thrust belt that was formed during the Andean orogeny by a combination of tight detachment folds and fault-propagation folding. The structure has a basal detachment ...
Tópico(s): Reservoir Engineering and Simulation Methods
2006 - American Association of Petroleum Geologists | AAPG Bulletin
Alicia González‐Martínez, Daniel Romero‐Palacián, Julio Dotor García‐Soto, Pedro Sánchez, Gemma Reig Roselló, Gustavo Zapata-Wainberg,
To report a case of reversible cerebral vasoconstriction syndrome (RCVS) possibly precipitated by tocilizumab.Immunosuppressant drugs are a rare cause of reversible cerebral vasoconstriction, a syndrome characterized by segmental vasospasm. However, although it is considered a reversible process that resolves within 3 months, the cerebral vasoconstriction over time may lead to severe complications such as strokes.We describe a 53-year-old woman who presented with a reversible vasoconstriction syndrome ...
Tópico(s): Pharmacological Effects and Toxicity Studies
2019 - Wiley | Headache The Journal of Head and Face Pain
Gustavo Zapata-Wainberg, José Vivancos,
An 84-year-old man with hypertension, diabetes, and hypercholesterolemia presented to the emergency department with a 6-hour history of visual difficulty. Physical examination revealed a right homonymous hemianopia.
Tópico(s): Genetic and rare skin diseases.
2013 - Massachusetts Medical Society | New England Journal of Medicine