{"id":122377,"date":"2024-08-21T14:53:52","date_gmt":"2024-08-21T14:53:52","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-morfofuncional-de-la-celula-de-leydig-y-su-relacion-con-el-tubulo-seminifero-testicular\/"},"modified":"2024-08-21T14:53:52","modified_gmt":"2024-08-21T14:53:52","slug":"estudio-morfofuncional-de-la-celula-de-leydig-y-su-relacion-con-el-tubulo-seminifero-testicular","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-morfofuncional-de-la-celula-de-leydig-y-su-relacion-con-el-tubulo-seminifero-testicular\/","title":{"rendered":"Estudio morfofuncional de la celula de leydig y su relacion con el tubulo seminifero testicular."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Sirvent Calvera Juan  Jose <\/strong><\/h2>\n<p>En la criptorquidia  varicocele idiopatico (v.I.) hipogonadismo testicular (ht)e hipogonadismo posttesticular (hpt) existe una disfuncion compensada de la celula de leydig (cl) (testosterona (t) basal normal y t postestimulacion con hcg o clomifeno descendida). Esta disfuncion se pone mas en evidencia cuando se practican tecnicas de inmunohistoquimia (pap) con t y se demuestra un menor numero de cl positivas que en el grupo control (menos en el grupo de ht). Esta disfuncion se compensaria por la hiperplasia de cl que hay en estos enfermos y en el caso del v.I.  Ht y hpt se ve alterada tambien la secrecion de t por un estradiol basal en sangre aumentado. En el testiculo en ascensor y la torsion testicular un numero de cl normal con un numero de cl con t por pap positivas por debajo del grupo control se correlaciona con cifras de t en limites bajos de la normalidad. En el ht el numero de cristales de reinke esta aumentado y es en el unico grupo que lo estan lo que unido al estado peculiar hormonal de este grupo sugiere que se traten de sistemas de almacen o participen en la sintesis hormonal.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio morfofuncional de la celula de leydig y su relacion con el tubulo seminifero testicular.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio morfofuncional de la celula de leydig y su relacion con el tubulo seminifero testicular. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Sirvent Calvera Juan  Jose <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1987<\/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>Antonio Cardesa Garc\u00eda<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Didac Rivas Mujal <\/li>\n<li>Josep Tomas Ferre (vocal)<\/li>\n<li>Roger Bernat Landoni (vocal)<\/li>\n<li>Ferran Algaba Arrea (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Sirvent Calvera Juan Jose En la criptorquidia varicocele idiopatico (v.I.) hipogonadismo testicular (ht)e hipogonadismo posttesticular (hpt) existe [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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