{"id":877,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/beta-endorfinas-y-alcoholismo-su-importancia-como-marcador-en-alcoholicos\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"beta-endorfinas-y-alcoholismo-su-importancia-como-marcador-en-alcoholicos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/beta-endorfinas-y-alcoholismo-su-importancia-como-marcador-en-alcoholicos\/","title":{"rendered":"\u00abbeta-endorfinas y alcoholismo. su importancia como marcador en alcoholicos\u00bb."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Aguirre Rodriguez Juan  Carlos <\/strong><\/h2>\n<p>Para estudiar la relacion entre el sistema opioide endogeno y el alcohol hemos analizado los niveles de opioides en 70 alcoholicos cronicos, en 21 sujetos normales a los que provocamos una intoxicacion etilica aguda, en 22 familiares directos de alcoholicos y en una poblacion normal de 88 individuos. Como grupo control hemos utilizado a 80 no bebedores.  los resultados obtenidos se resumen en los siguientes:  1) los alcoholicos cronicos presentan unos niveles plasmaticos de b-endorfinas descendidos en comparacion con el control, incluso tras 10 a\u00f1os de abstinencia.  2) el comportamiento del sistema opiode tras una sobrecarga oral de etanol es diferente si se trata de individuos habituados a su consumo, o de no bebedores habituales. En los primeros se produce una mayor liberacion de b-endorfina, mientras que en el segundo grupo se produce un descenso de sus niveles plasmaticos.  3) los familiares de alcoholicos presentan las mismas caracteristicas que los alcoholicos cronicos:  niveles plasmaticos de b-endorfina descendidos, e incremento de los niveles de acth.  4) el encontrar unos niveles bajos de b-endorfina nos permite detectar al 73.3% de los alcoholicos (sensibilidad). Mientras que el hallar unos niveles normales-altos de b-endorfina permite desechar con toda seguridad la posibilidad de alcoholismo (valor predictivo negativo del 93.55%).<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>\u00abbeta-endorfinas y alcoholismo. su importancia como marcador en alcoholicos\u00bb.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 \u00abbeta-endorfinas y alcoholismo. su importancia como marcador en alcoholicos\u00bb. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Aguirre Rodriguez Juan  Carlos <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Luis Del Arbol Navarro<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Blas Gil Extremera <\/li>\n<li>Francisco Abadia Fenoll (vocal)<\/li>\n<li>Eduardo Zamora Madaria (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Aguirre Rodriguez Juan Carlos Para estudiar la relacion entre el sistema opioide endogeno y el alcohol hemos 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