{"id":3064,"date":"2018-10-09T21:51:23","date_gmt":"2018-10-10T04:51:23","guid":{"rendered":"http:\/\/54.70.23.198\/estenosis-de-la-arteria-renal\/"},"modified":"2026-10-22T15:51:52","modified_gmt":"2026-10-22T22:51:52","slug":"estenosis-de-la-arteria-renal","status":"publish","type":"page","link":"https:\/\/www.sfveincenter.com\/es\/estenosis-de-la-arteria-renal\/","title":{"rendered":"Estenosis de la arteria renal"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_block_section\"><div class=\"et_pb_row_0 et_pb_row et_block_row\"><div class=\"et_pb_column_0 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h1 style=\"text-align: center;\">Estenosis de la arteria renal<\/h1>\n<p><img decoding=\"async\" class=\" alignright size-full wp-image-769\" src=\"https:\/\/www.sfveincenter.com\/wp-content\/uploads\/2010\/09\/renal-artery-stenosis.gif\" alt=\"renal_artery_stenosis\" width=\"299\" height=\"192\">La <strong>estenosis de la arteria renal<\/strong> es una afecci\u00f3n en la que las arterias que conducen a los ri\u00f1ones se estrechan y se obstruyen de la acumulaci\u00f3n de placa a lo largo de las paredes arteriales. Esta afecci\u00f3n a menudo empeora con el tiempo y puede llevar a la insuficiencia renal si no se trata.<\/p>\n<h2>Riesgos y causas<\/h2>\n<p>La <em>estenosis de la arteria renal<\/em>es causada t\u00edpicamente por ateroesclerosis que es la acumulaci\u00f3n de placa. El riesgo para esta afecci\u00f3n es el mismo que los riesgos para la ateroesclerosis en cualquier parte del cuerpo:<\/p>\n<ul>\n<li>Envejecimiento<\/li>\n<li>Diabetes<\/li>\n<li>Gen\u00e9tica<\/li>\n<li>Presi\u00f3n arterial alta<\/li>\n<li>Colesterol alto<\/li>\n<li>Obesidad<\/li>\n<li>Fumar<\/li>\n<\/ul>\n<h2>S\u00edntomas<\/h2>\n<p>La mayor\u00eda de las personas con estenosis de la arteria renal no tienen s\u00edntomas hasta que la enfermedad avanza a un estado cr\u00edtico. Esta afecci\u00f3n se debe sospechar en pacientes que tienen hipertensi\u00f3n severa que no responde a medicamentos. Esto es especialmente as\u00ed que si tambi\u00e9n hay empeoramiento de la insuficiencia renal.<\/p>\n<h2>Diagn\u00f3stico<\/h2>\n<p>La estenosis de la arteria renal se eval\u00faa generalmente con un ultrasonido como la prueba inicial. Un ultrasonido D\u00faplex de la arteria renal puede ver a menudo velocidades del flujo que se elevan. Esto indica un estrechamiento en la arteria. Los pacientes con un ultrasonido sospechoso tendr\u00e1n una evaluaci\u00f3n adicional con una tomograf\u00eda computarizada, un MRA o un angiograma.<\/p>\n<h2>Tratamiento<\/h2>\n<p><strong><em>Estenosis de la arteria renal<\/em><\/strong> se trata con mayor frecuencia con angioplastia y colocaci\u00f3n de stents. Este procedimiento se realiza a trav\u00e9s de una peque\u00f1a punci\u00f3n en la arteria en la ingle (arteria femoral). Los rayos x avanzados se utilizan para colocar el stent en la localizaci\u00f3n exacta de la arteria renal estrechada. El stent sirve para mantener la arteria abierta y permitir el flujo libre de sangre hacia el ri\u00f1\u00f3n.<\/p>\n<p>Los tratamientos conservadores se centran en el cambio de estilo de vida para tratar la aterosclerosis Estos incluyen ejercicio, dieta, reducir el estr\u00e9s y fumar.<\/p>\n<p>A veces, estas afecciones se tratan al tratar el riesgo de hipertensi\u00f3n arterial. La presi\u00f3n arterial alta se puede tratar con medicamentos. Esto puede ser un proceso y debe ser coordinado con un <a href=\"\/?page_id=3086\">doctor<\/a>calificado.<\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":1950,"parent":0,"menu_order":12,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-3064","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Estenosis de la arteria renal<\/title>\n<meta name=\"description\" content=\"La estenosis de la arteria renal es una afecci\u00f3n en la que las arterias que conducen a los ri\u00f1ones se estrechan. 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