oalib

Publish in OALib Journal

ISSN: 2333-9721

APC: Only $99

Submit

Any time

3 ( 1 )

2019 ( 166 )

2018 ( 251 )

2017 ( 292 )

Custom range...

Search Results: 1 - 10 of 230986 matches for " Antonio; Torrealba P "
All listed articles are free for downloading (OA Articles)
Page 1 /230986
Display every page Item
Rinofima severo
Tronocoso R,Antonio; Torrealba P,Ramón; Bozán S,Fernando; Lazo C,ángel;
Revista chilena de cirugía , 2012, DOI: 10.4067/S0718-40262012000200015
Abstract: rhinophyma is a progressively growing benign tumor that has the ability to distort the nasal form. even though, it is considered a rare subtype of rosacea, it is of great importance for the ability to create: psychic, aesthetic and functional disorders. this report describes a severe case of rhinophyma in a 52 years old male patient, the medical treatment and the surgical technique used for removal.
Rinofima severo Severe rhinophyma
Antonio Tronocoso R,Ramón Torrealba P,Fernando Bozán S,ángel Lazo C
Revista Chilena de Cirugía , 2012,
Abstract: El Rinofima es un tumor benigno de crecimiento progresivo con la capacidad de provocar severas alteraciones en la morfología nasal. Es considerado un subtipo de rosácea poco frecuente, sin embargo, es de gran relevancia por su capacidad de crear trastornos tanto estéticos como funcionales y psicológicos en las personas afectadas. Este reporte describe un caso severo de rinofima, en un paciente de género masculino de 52 a os, el tratamiento médico y la técnica quirúrgica que se utilizó para su remoción. Rhinophyma is a progressively growing benign tumor that has the ability to distort the nasal form. Even though, it is considered a rare subtype of rosacea, it is of great importance for the ability to create: psychic, aesthetic and functional disorders. This report describes a severe case of rhinophyma in a 52 years old male patient, the medical treatment and the surgical technique used for removal.
Síndrome cognitivo doloroso: Descripción clínica y experiencia de tratamiento con Gabapentin
E Torrealba,F; P García,M;
Archivos Venezolanos de Farmacología y Terapéutica , 2001,
Abstract: to demonstrate that like-pain behaviour in demented patient is a cognitive disorder following dysfunction in cerebral mechanisms of pain regulation and therefore treatable with a neuromodulator. background: although various syndromes of cerebral processing of information about pain following to brain lesions in specific areas has been described, studies in demented patients has just been focused on both tolerance and threshold. however, there are several like-pain behaviors in some demented patients, specially in late stages that have not been reported previously. methods: a transversal descriptive study of a clinical series is shown. 14 out of 27 patients from a geriatric center which fulfilled both dsm-iv and nincds-adrda dementia criteria and 6 out of these 14 which showed like-pain behaviours, without any noxious stimulus and one caregiver in charge of all these patients. a facial pain scale (fps) was asked to both patient and caregiver before and after treatment with gabapentin. results: scores in fps showed various perceptive patterns for pain and fell down in patients treated with gabapentin. conclusion: like-pain behaviours in demented patients fitted into a cognitive pattern and gabapentin was effective in release them.
Síndrome cognitivo doloroso: Descripción clínica y experiencia de tratamiento con Gabapentin
F E Torrealba,M P García
Archivos Venezolanos de Farmacología y Terapéutica , 2001,
Abstract: El presente trabajo tiene como objetivo describir las conductas similares a dolor en pacientes con demencia y demostrar que se trata de un trastorno cognitivo debido a una disfunción en los mecanismos cerebrales de regulación del dolor y, por lo tanto, tratable con un neuromodulador. Introducción: Aunque han sido descritos diversos síndromes relacionados con el procesamiento cognitivo del dolor, como consecuencia de lesiones cerebrales en áreas específicas, los estudios en demencias sólo han sido dirigidos a la investigación del umbral y la tolerancia. Sin embargo, existen diversas manifestaciones similares a dolor en algunos pacientes con demencia, lo cual no ha sido reportado previamente. Métodos: Se presenta un estudio descriptivo transversal de una serie de casos. Se seleccionaron 14 de 27 residentes en un centro geriátrico, con diagnóstico de demencia según criterios de DSM-IV y NINCDS-ADRDA. 6 presentaron conductas similares a dolor sin estímulos nociceptivos evidentes. Se utilizó una escala analógica para dolor con dibujos de caras (FPS), tanto por los pacientes como por el cuidador, antes y después del tratamiento con Gabapentin. Resultados: Los puntajes en FPS mostraron diversos patrones perceptivos del dolor y disminuyeron en los pacientes tratados. Conclusión: Las conductas similares a dolor en pacientes con demencia se ajustaron a un modelo cognitivo y el Gabapentin fue efectivo para disminuir su intensidad. To demonstrate that like-pain behaviour in demented patient is a cognitive disorder following dysfunction in cerebral mechanisms of pain regulation and therefore treatable with a neuromodulator. Background: although various syndromes of cerebral processing of information about pain following to brain lesions in specific areas has been described, studies in demented patients has just been focused on both tolerance and threshold. However, there are several like-pain behaviors in some demented patients, specially in late stages that have not been reported previously. Methods: A transversal descriptive study of a clinical series is shown. 14 out of 27 patients from a geriatric center which fulfilled both DSM-IV and NINCDS-ADRDA dementia criteria and 6 out of these 14 which showed like-pain behaviours, without any noxious stimulus and one caregiver in charge of all these patients. A Facial Pain Scale (FPS) was asked to both patient and caregiver before and after treatment with Gabapentin. Results: scores in FPS showed various perceptive patterns for pain and fell down in patients treated with Gabapentin. Conclusion: Like-pain behaviours in de
Episodio depresivo en adolescente con Trastorno de Asperger: Reporte de un caso
Pacheco P,Bernardo; Sandoval C,Carmen; Torrealba A,Claudia;
Revista chilena de neuro-psiquiatría , 2008, DOI: 10.4067/S0717-92272008000300005
Abstract: method: the case and treatment ofa 14-year-old boy, who had a depressive episode and asperger' syndrome is described. a 14-year-old adolescent developed dissociative behavior and pseudo-psychotic symptoms; he affirmed that he is a tv actor (humorist). the psychiatric assessment conduded that he presented a masked depression with dissociative symptoms in anón diagnosed asperger's syndrome. he had a substantial symptoms remission when was treated with behavioral intervention, antidepressive medication plus atypical antipsychotic. conclusión: a wide variety ofbizarre behaviors occur in adolescentpatients with asperger's disorder. buta depressive episode is not rare and has to be considered as a possible diagnosis in patients with behavioral manifestations.
Episodio depresivo en adolescente con Trastorno de Asperger: Reporte de un caso A case of depression in an adolescent with Asperger's Disorder: Clinical presentation
Bernardo Pacheco P,Carmen Sandoval C,Claudia Torrealba A
Revista Chilena de Neuro-Psiquiatría , 2008,
Abstract: Los sujetos con Síndrome de Asperger (SA) tienen menor habilidad lingüística para verbalizar los cambios que ocurren en su ánimo y los sentimientos depresivos que emergen durante un estado depresivo. Esta limitación hace que un episodio depresivo sea particularmente difícil de diagnosticar en este tipo de pacientes. Existe considerable superposición de síntomas entre el SA y la depresión. Los síntomas depresivos pueden exacerbar conductas de retraimiento o estimular un desajuste conductual. Los autores describen el caso de un paciente con SA no diagnosticado con anterioridad quien presentaba al momento de la derivación oscilaciones anímicas y conducta bizarra, diciendo ser y comportándose como un personaje televisivo cómico ficticio. Finalizada la evaluación psiquiátrica los autores concluyen que el paciente presenta un trastorno depresivo el cuál ha sido enmascarado con fenomenológica disociativa pseudopsicótica cuasidelirante. Nuestro propósito es dar a conocer la presentación inusual y el tratamiento de un trastorno depresivo en un paciente con SA. Method: The case and treatment ofa 14-year-old boy, who had a depressive episode and Asperger' Syndrome is described. A 14-year-old adolescent developed dissociative behavior and pseudo-psychotic symptoms; he affirmed that he is a TV actor (humorist). The psychiatric assessment conduded that he presented a masked depression with dissociative symptoms in anón diagnosed Asperger's syndrome. He had a substantial symptoms remission when was treated with behavioral intervention, antidepressive medication plus atypical antipsychotic. Conclusión: A wide variety ofbizarre behaviors occur in adolescentpatients with Asperger's disorder. Buta depressive episode is not rare and has to be considered as a possible diagnosis in patients with behavioral manifestations.
Las TIC y la metodología de proyectos de aprendizaje: Algunas experiencias en formación docente
Torrealba,Gualberto;
Educere , 2008,
Abstract: in this paper some possible links and advantages of the combination of communication and information technologies (cit) and the methodology of learning projects are analyzed. the author shows some experiences on project execution with the help of cits through several years at the upel-maturín. finally, the achievements accomplished in the education of future teachers are analyzed, among them, some finished products such as audiovisuals and educational software where is clear that important changes occurred in self-esteem, confidence and transversality understanding by the students who participated.
Membrane's Discrete Spectrum and BRST Residual Symmetry in the Conformal Light Cone Gauge
R. Torrealba
Physics , 1998,
Abstract: In this work we present a proof of the discreteness of the spectrum for bosonic membrane, in a flat minkowski space. This may be useful to show the quantum mechanical consistence of others bosonics extended models. This proof includes the BRST residual symmetry and was directly performed over the discretized membrane model. The BRST residual invariant effective action is explicity constructed.
Using an Einstein's idea to explain OPERA faster than light neutrinos
Rafael Torrealba
Physics , 2011,
Abstract: The OPERA experiment has reported neutrinos, from the CNGS beam, that arrived to Gran Sasso Laboratory 60ns earlier that expected for light, within a statistical error margin of {\S}6:9 and a systemic error of {\S}7:4. Therefore, these neutrinos are faster than known velocity of the light in vacuum. These puzzling result could be explained by stimulated emission of neutrinos in the decay tunnel, in close analogy with the amplification of a LASER pulse.
"OPERA superluminal neutrinos explained by spontaneous emission and stimulated absorption"
Rafael Torrealba
Physics , 2011,
Abstract: In this work it is shown, that for short 3ns neutrino pulses reported by OPERA, a relativistic shape deforming effect of the neutrino distribution function due to spontaneous emission, produces an earlier arrival of 65.8ns in agreement with the reported 62.1ns\pm 3.7ns, with a RMS of 16.4ns explaining the apparent superluminal effect. It is also shown, that early arrival of long 10500ns neutrinos pulse to Gran Sasso, by 57.8ns with respect to the speed of light, could be explained by a shape deforming effect due to a combination of stimulated absorption and spontaneous emission, while traveling by the decay tunnel that acts as a LASER tube.
Page 1 /230986
Display every page Item


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.