Tomografía de abdomen en cirrosis hepática : guía didáctica
Fecha
2011
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Universidad de Guayaquil. Facultad de Ciencias Médicas. Carrera de Tecnología Médica
Resumen
El propósito fundamental de esta tesis, es difundir a los profesionales de la salud y en especial a los técnologos y licenciados en imagenología que es la tomografía una de las tecnicas de diagnostico por imágenes más solicitadas y confiable en el diagnostico de cirrosis hépatica y tambien explicar de manera muy concreta las diferentes tecnicas de obtencion, reconstruccion y selección de las imágenes, tanto en los estudios simples como en los estudios contrastados ya que en la actualidad el tecnologo o el licenciado en imagenología debe tener un alto grado de conocimiento en la aplicación de protocolos a escoger que los diferentes softwer tomografícos nos brindan, asi como támbien las concentraciones, volumenes y velocidad de inyección del medio de contraste los cuales estan plenamente detallados en esta tesis. Este trabajo fue elaborado con un tipo de investigación descriptiva siendo documental y bibliográfica utilizando la metodología inductiva – deductiva, utilizando el fichaje como técnica esencial para la elaboración de ésta, siendo sus instrumentos las fichas bibliográficas como las biobibliográficas y las nemotécnicas, observación participante, no participante, lectura científica y demostrando los tipos de pasos metodológicos a seguir para realizar la tesis. Ya que la información obtenida y aplicada a este tema tiene como fuente, textos de gran contenido médico asi mismo de varios textos de metodologia de la investigación. El tema investigado es de suma importancia ya que pone a conocimiento el por que de esta patología ya que esta clase de afección hépatica es bastante común en pacientes con antecedentes de alcoholismo, hepatitis C, entre otras. Este trabajo nos indica las variadas tecnicas tomograficas aplicadas para el diagnostico respectivo de cirrosis hépatica además este trabajo aporta y enriquece el conocimiento educativo de cada uno de los estudiantes de la escuela de tecnología medica de la carrera de Imagenología.
The fundamental purpose of this thesis is to disseminate to health professionals and especially to technologists and graduates in imaging, which is the tomography one of the most requested and reliable diagnostic imaging techniques in the diagnosis of liver cirrhosis and also explain in a very specific way the different techniques of obtaining, reconstructing and selecting the images, both in the simple studies and in the contrasted studies since at present the technologist or the graduate in imaging must have a high degree of knowledge in the application of protocols to choose that the different tomographic softwer provide us, as well as the concentrations, volumes and injection speed of the contrast medium which are fully detailed in this thesis. This work was elaborated with a descriptive type of investigation being documentary and bibliographic using the inductive - deductive methodology, using the incorporation as an essential technique for the elaboration of this, being its instruments the bibliographic records as the biobibliographic and the mnemonic, participant observation, not participant, scientific reading and demonstrating the types of methodological steps to follow to carry out the thesis. Since the information obtained and applied to this topic has as a source, texts of great medical content as well as several texts of research methodology. The subject investigated is of the utmost importance since it brings to light the reason why this pathology since this kind of liver disease is quite common in patients with a history of alcoholism, hepatitis C, among others. This work shows us the varied tomographic techniques applied for the respective diagnosis of liver cirrhosis; this work also contributes and enriches the educational knowledge of each one of the students of the medical technology school of the career of Imaging.
The fundamental purpose of this thesis is to disseminate to health professionals and especially to technologists and graduates in imaging, which is the tomography one of the most requested and reliable diagnostic imaging techniques in the diagnosis of liver cirrhosis and also explain in a very specific way the different techniques of obtaining, reconstructing and selecting the images, both in the simple studies and in the contrasted studies since at present the technologist or the graduate in imaging must have a high degree of knowledge in the application of protocols to choose that the different tomographic softwer provide us, as well as the concentrations, volumes and injection speed of the contrast medium which are fully detailed in this thesis. This work was elaborated with a descriptive type of investigation being documentary and bibliographic using the inductive - deductive methodology, using the incorporation as an essential technique for the elaboration of this, being its instruments the bibliographic records as the biobibliographic and the mnemonic, participant observation, not participant, scientific reading and demonstrating the types of methodological steps to follow to carry out the thesis. Since the information obtained and applied to this topic has as a source, texts of great medical content as well as several texts of research methodology. The subject investigated is of the utmost importance since it brings to light the reason why this pathology since this kind of liver disease is quite common in patients with a history of alcoholism, hepatitis C, among others. This work shows us the varied tomographic techniques applied for the respective diagnosis of liver cirrhosis; this work also contributes and enriches the educational knowledge of each one of the students of the medical technology school of the career of Imaging.
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Tómografía computarizada por rayos x, Cirrosis hepática, Abdomen, Manuales de salud, Epidemiología descriptiva, Hospital Luis Vernaza, Cantón Guayaquil, Ecuador