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Search Results: 1 - 10 of 6973 matches for " Oscar; Gordis Aguilera. "
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Fístula arteriovenosa postraumática. A propósito de un caso: dos flagelos del subdesarrollo. A propósito de un caso atendido en Timor Leste
Otero Reyes,Manuel; González Escalona,Denis; Duménigo Arias,Oscar; Gordis Aguilera.,María;
MediSur , 2010,
Abstract: the traumatisms that affect the extremities represent 80% of all the vascular traumatisms approximately. the inadequate handling of these it contributes to fateful consequences as the loss of the life or of the function of the extremity. the vascular lesions for firearm constitute one of the main causes with the appearance of arteriovenous fistula. we present the case of a 36 year old masculine patient with antecedents of having hurt 1 year ago by firearm in the root of the left thigh goes to present increase of volume of the extremity and difficulty to the march with sensation of fatigue and gravity. to the physical exam increase of volume of the limb more marked affection was verified in the root of the thigh, in the area related with the bullet impact thrill is felt and blow holosistólico is auscultated. the echo doppler and the tomography with contrast use evidenced the presence of a arteriovenous fistula. with this diagnosis was carried out surgical exploration and repair by means of veins bond for exclusion and interference of ilio-femoral arterial implant of politetrafluoroethylene (ptfe). the postoperative evolution was satisfactory with regression of all the clinical signs.
Acceso vascular para hemodiálisis con prótesis de politetrafluoroetileno. Reporte de un caso
Otero Reyes,Manuel; Duménigo Arias,Oscar; Gil Hernández,Ailette; Gordis Aguilera,María Victoria;
Revista Archivo M??dico de Camag??ey , 2008,
Abstract: a case of a patient of the nephrology service is presented that is integrated to the hemodialysis program since five years ago by presenting an irreversible chronic renal failure, not able for transplant, with multiple conventional vascular accesses carried out (direct and prosthetic) that have failed by progressive and generalized decay of the vascular system (arterial and venous), due to the effect of the associated pain to the renal disease and the triggering ones by the therapeutic intervention. because of that was surgically intervened and a vascular access at the level of the right inguinal region was performed with the objective to connect the venous system with the arterial one by means of an artificial prosthesis of polytetrafluoroethylene that was implanted in the form of a loop and in superficial planes to facilitate the access to the same one. the use of prosthetic implants of polytetrafluoroethylene in the surgery of vascular access for hemodialysis is a first election alternative when the conventional methods fail.
Traumatic arteriovenous fistula. Apropos of a case Fístula arteriovenosa postraumática. A propósito de un caso
Manuel Otero Reyes,Denis González Escalona,Oscar Duménigo Arias,María Victoria Gordis Aguilera.
MediSur , 2011,
Abstract: The traumatisms that affect the extremities represent 80% of all the vascular traumatisms approximately. The inadequate handling of these it contributes to fateful consequences as the loss of the life or of the function of the extremity. The vascular lesions for firearm constitute one of the main causes with the appearance of arteriovenous fistula. We present the case of a 36 year old masculine patient with antecedents of having hurt 1 year ago by firearm in the root of the left thigh goes to present increase of volume of the extremity and difficulty to the march with sensation of fatigue and gravity. To the physical exam increase of volume of the limb more marked affection was verified in the root of the thigh, in the area related with the bullet impact thrill is felt and blow holosistólico is auscultated. The echo doppler and the tomography with contrast use evidenced the presence of a arteriovenous fistula. With this diagnosis was carried out surgical exploration and repair by means of veins bond for exclusion and interference of ilio-femoral arterial implant of politetrafluoroethylene (PTFE). The postoperative evolution was satisfactory with regression of all the clinical signs. Los traumatismos vasculares representan aproximadamente el 80 % de todos los traumatismos que afectan a las extremidades. El manejo inadecuado de estos ocasiona consecuencias funestas como la pérdida de la vida o de la función de la extremidad. Las lesiones vasculares por arma de fuego constituyen una de las principales causas de la aparición de fístulas arteriovenosas. Se presenta el caso de un paciente de sexo masculino de 36 a os de edad, con antecedentes de herida por arma de fuego en la raíz del muslo izquierdo, este paciente acudió a la consulta del servicio de Angiología, por presentar aumento de volumen en la extremidad y se le dificultaba la marcha, además sentía sensación de cansancio. Al realizar el examen físico se constató aumento de volumen del miembro afectado más pronunciado en la raíz del muslo, en la zona relacionada con el impacto de bala se palpó frémito y se auscultó soplo holosistólico. La ecocardiografía Doppler y la tomografía con uso de contraste evidenciaron la presencia de una fístula arteriovenosa. Con este diagnóstico se realizó una exploración quirúrgica y la reparación mediante ligadura venosa por exclusión e interposición de injerto arterial ilio-femoral de politetrafluoroetileno. La evolución postoperatoria fue satisfactoria con regresión de todos los signos clínicos.
Nódulo pulmonar solitario: Qué hacer
Duménigo Arias,Oscar; de Armas Pérez,Bárbaro; Gil Hernández,Ailette; Gordis Aguilera,María Victoria;
Revista Cubana de Cirug?-a , 2007,
Abstract: a medical literature review on this topic and the present management of the solitary pulmonary node were presented. the main causes, diagnosis, management and results of the most recent studies were set forth
Nódulo pulmonar solitario: Qué hacer Solitary pulmonary node: What to be done
Oscar Duménigo Arias,Bárbaro de Armas Pérez,Ailette Gil Hernández,María Victoria Gordis Aguilera
Revista Cubana de Cirugía , 2007,
Abstract: Se presenta una revisión de la literatura médica sobre el tema y el estado actual del manejo del nódulo pulmonar solitario. Se exponen las causas principales, diagnóstico, manejo y resultados de los estudios más recientes A medical literature review on this topic and the present management of the solitary pulmonary node were presented. The main causes, diagnosis, management and results of the most recent studies were set forth
Los estudios sobre juventud en Chile: Coordenadas para un Estado del Arte
Aguilera Ruiz,Oscar;
Ultima década , 2009, DOI: 10.4067/S0718-22362009000200007
Abstract: the academic production on youth in chile is growing, although it is not necessarily framed in an institutionalized field of study, with ongoing discussions between researchers and public dissemination of its work. hence in this article proposes a set of initial coordinates that can bring about a state of the art on the subject, as a key step in evaluating the knowledge produced and the potential legitimacy and institutionalization of academic and disciplinary policy in this area of study which defines the concern to youth.
Los relatos de viaje Kawésqar, su estructura y referencia de personas
AGUILERA F,OSCAR E;
Magallania (Punta Arenas) , 2011, DOI: 10.4067/S0718-22442011000100008
Abstract: this article examines the structure of kawesqar travel narratives and participant reference in them, an aspect in the study of kawesqar discourse not dealt with up to now.
Cultura política y política de las culturas juveniles
Aguilera Ruiz,Oscar;
Utopìa y Praxis Latinoamericana , 2010,
Abstract: the paper submits for discussion the heuristic usefulness of incorporating the political perspective of youth cultures in order to analyze contemporary connections between youth, politics and culture. if traditional approaches emphasized the cultural character of politics and the symbolic elements, meanings and perceptions that youth construct regarding politics, what is proposed here is to think about youth culture politically and make visible new spaces for constituting conflict today, broadening the field of studies toward youthful practices that contest the hegemonic meanings of political participation.
Los relatos de viaje Kawésqar, su estructura y referencia de personas Kawesqar travel narratives. Structure and person reference
OSCAR E AGUILERA F
Magallania , 2011,
Abstract: En este artículo se examina la estructura de los relatos de viaje kawésqar y la referencia a personas en ellos, aspecto no abordado hasta el presente en el estudio del discurso de esta lengua fueguina en peligro. This article examines the structure of Kawesqar travel narratives and participant reference in them, an aspect in the study of Kawesqar discourse not dealt with up to now.
Cultura política y política de las culturas juveniles
Oscar Aguilera Ruiz
Utopia y Praxis Latinoamericana , 2010,
Abstract: Se somete a discusión la utilidad heurística de incorporar la perspectiva de política de las culturas juveniles para analizar los vínculos entre juventud, política y cultura en la contemporaneidad. Si los enfoques tradicionales enfatizaron en el carácter cultural de la política, y enfatizaron en los elementos simbólicos, los significados y las percepciones que las juventudes construyen sobre la política, lo que se propone es pensar políticamente la cultura juvenil y visibilizar los nuevos lugares de constitución del conflicto en la actualidad, ampliando el campo de estudios hacia prácticas juveniles que impugnan los significados hegemónicos de la participación política.
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