{"id":37519,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-la-hemodinamica-glomerular-en-la-hipertension-arterial-esencial-analisis-de-impacto-de-la-inhibicion-cronica-de-la-enzima-convertidora-de-la-angiotensina\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"estudio-de-la-hemodinamica-glomerular-en-la-hipertension-arterial-esencial-analisis-de-impacto-de-la-inhibicion-cronica-de-la-enzima-convertidora-de-la-angiotensina","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-de-la-hemodinamica-glomerular-en-la-hipertension-arterial-esencial-analisis-de-impacto-de-la-inhibicion-cronica-de-la-enzima-convertidora-de-la-angiotensina\/","title":{"rendered":"Estudio de la hemodinamica glomerular en la hipertension arterial esencial. analisis de impacto de la inhibicion cronica de la enzima convertidora de la angiotensina."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Milagros Sierra Carpio <\/strong><\/h2>\n<p>La hemodin\u00e1mica glomerular fu\u00e9 estudiada en 49 sujetos con hipertensi\u00f3n arterial (hta) esencial nunca tratada y 20 sujetos controles normotensos en condiciones de ingesta libre de sal. El estudio se repiti\u00f3 en 24 hipertensos despu\u00e9s de 6 meses de tratamiento con el inhibidor de la enzima convertidora de la angiotensina, lisinopril. El filtrado glomerular (fg) y el flujo sangu\u00edneo renal (fsr) fueron medidos a partir de los aclaramientos de inulina y para-aminohip\u00farico. Los par\u00e1metros de la hemodin\u00e1mica glomerular como resistencia de la arteriola aferente (raa), resistencia de la arteriola eferente (rae), presi\u00f3n hidrost\u00e1tica del capilar glomerular (phcg) y presi\u00f3n de ultrafiltraci\u00f3n (puf) fueron calculados por las ecuaciones de g\u00f3mez. La excreci\u00f3n urinaria de nitritos y nitratos fu\u00e9 medida como \u00edndice de la producci\u00f3n de \u00f3xido n\u00edtrico (on). La raa fu\u00e9 significativamente mayor en los hipertensos que en los normotensos. El 23% de los hipertensos ten\u00eda una raa anorm\u00e1lmente alta. Comparados con los hipertensos con raa normal y los controles, los pacientes con raa elevada presentaban: rae similar, phcg disminu\u00edda, puf y fg disminu\u00eddos. La excreci\u00f3n de nitratos y nitritos fu\u00e9 menor en los hipertensos con raa elevada. El tratamiento con lisinopril se acompa\u00f1\u00f3 del aumento de la excreci\u00f3n urinaria de nitratos y nitritos y la normalizaci\u00f3n de la hemodin\u00e1mica glomerular en hipertensos con raa elevada.  estos resultados indican que un posible defecto en la s\u00edntesis de on se asocia a la exagerada vasoconstricci\u00f3n de la arteriola aferente y el compromiso del fg en un grupo de pacientes con hta esencial. El tratamiento con lisinopril corrige la hemodin\u00e1mica glomerular y estimula la s\u00edntesis de on en este grupo de hipertensos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de la hemodinamica glomerular en la hipertension arterial esencial. analisis de impacto de la inhibicion cronica de la enzima convertidora de la angiotensina.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de la hemodinamica glomerular en la hipertension arterial esencial. analisis de impacto de la inhibicion cronica de la enzima convertidora de la angiotensina. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Milagros Sierra Carpio <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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>Javier Diez Martinez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jes\u00fas M. Prieto Valtue\u00f1a <\/li>\n<li>Andr\u00e9s Purroy Unanua (vocal)<\/li>\n<li>Manuel Arias Rodriguez (vocal)<\/li>\n<li> De Francisco Hernandez Miguel M. (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Milagros Sierra Carpio La hemodin\u00e1mica glomerular fu\u00e9 estudiada en 49 sujetos con hipertensi\u00f3n arterial (hta) esencial nunca [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[9,218,139,17749,179],"tags":[18360,98271,11773,15059,21611,98270],"class_list":["post-37519","post","type-post","status-publish","format-standard","hentry","category-ciencias-medicas","category-hematologia","category-medicina-interna","category-navarra","category-nefrologia","tag-andres-purroy-unanua","tag-de-francisco-hernandez-miguel-m","tag-javier-diez-Martinez","tag-jesus-m-prieto-valtuena","tag-manuel-arias-rodriguez","tag-milagros-sierra-carpio"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/37519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=37519"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/37519\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=37519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=37519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=37519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}