{"id":21735,"date":"2025-01-22T15:22:47","date_gmt":"2025-01-22T15:22:47","guid":{"rendered":"https:\/\/organonpro.com\/es-es\/?post_type=news&#038;p=21735"},"modified":"2026-01-27T13:10:56","modified_gmt":"2026-01-27T13:10:56","slug":"sex-differences-brain-structure-parkinsons","status":"publish","type":"news","link":"https:\/\/organonpro.com\/es-es\/news\/sex-differences-brain-structure-parkinsons\/","title":{"rendered":"Sex differences in brain structure in de novo Parkinson\u2019s disease: A cross-sectional and longitudinal neuroimaging study"},"content":{"rendered":"\n<p><em>Li H, Jia X, Chen M et al. &nbsp;JPD 2023;13:785\u201395. doi: 10.3233\/JPD-225125.<\/em><\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Puntos clave:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>El estudio compara las diferencias seg\u00fan el sexo en las caracter\u00edsticas cerebrales a nivel transversal y longitudinal, en un contexto donde las mujeres con EP presentan menor incidencia, mayor edad de aparici\u00f3n y fenotipo m\u00e1s benigno.<\/li>\n\n\n\n<li>Se reclutaron a 262 pacientes (91 mujeres) y 113 controles sanos (45 mujeres). De ellos, 97 pacientes (31 mujeres) completaron ex\u00e1menes de seguimiento a los 12 y 24 meses.<\/li>\n\n\n\n<li>Al inicio del estudio, los pacientes varones con EP mostraban un mayor grado de atrofia cerebral y reducci\u00f3n del grosor cortical que las mujeres.<\/li>\n\n\n\n<li>Durante el seguimiento, las diferencias en cuanto al sexo permanecieron estables y la progresi\u00f3n de la atrofia cerebral y deterioro cognitivo se mostr\u00f3 an\u00e1loga entre los sexos.<\/li>\n\n\n\n<li>El conocimiento de la neuroanatom\u00eda en la progresi\u00f3n de la EP facilita el desarrollo de estrategias terap\u00e9uticas adaptadas por sexo, donde la estratificaci\u00f3n de los datos por sexo del paciente y an\u00e1lisis de las interacciones jugar\u00edan un papel clave en los estudios cl\u00ednicos.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Enlace al art\u00edculo completo<\/strong>: <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37248914\/\">https:\/\/pubmed.ncbi.nlm.nih.gov\/37248914\/<\/a><\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Recuerda<\/strong>: este contenido estar\u00e1 disponible hasta el\u00a0<strong>1 de octubre de 2028<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Li H, Jia X, Chen M et al. &nbsp;JPD 2023;13:785\u201395. doi: 10.3233\/JPD-225125. Puntos clave: Enlace al art\u00edculo completo: https:\/\/pubmed.ncbi.nlm.nih.gov\/37248914\/ Recuerda: este contenido estar\u00e1 disponible hasta el\u00a01 de octubre de 2028.<\/p>\n","protected":false},"author":120,"featured_media":24884,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false},"tags":[],"news_categories":[208],"class_list":["post-21735","news","type-news","status-publish","has-post-thumbnail","hentry","news_categories-neurologia"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.11 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sex differences in brain structure in de novo Parkinson\u2019s disease: A cross-sectional and longitudinal neuroimaging study - Organon Pro - Espa\u00f1a<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/organonpro.com\/es-es\/news\/sex-differences-brain-structure-parkinsons\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sex differences in brain structure in de novo Parkinson\u2019s disease: A cross-sectional and longitudinal neuroimaging study\" \/>\n<meta property=\"og:description\" content=\"Li H, Jia X, Chen M et al. &nbsp;JPD 2023;13:785\u201395. doi: 10.3233\/JPD-225125. 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