{"id":2832,"date":"2026-03-24T19:16:58","date_gmt":"2026-03-24T19:16:58","guid":{"rendered":"https:\/\/odakhaber.site\/?p=2832"},"modified":"2026-03-24T19:16:58","modified_gmt":"2026-03-24T19:16:58","slug":"migrenin-sadece-bas-agrisi-olmadigi-kanitlandi-beyindeki-gorsel-filtre-sistemi-bozuk","status":"publish","type":"post","link":"https:\/\/odakhaber.site\/?p=2832","title":{"rendered":"Migrenin Sadece Ba\u015f A\u011fr\u0131s\u0131 Olmad\u0131\u011f\u0131 Kan\u0131tland\u0131: Beyindeki G\u00f6rsel Filtre Sistemi Bozuk"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">N\u00f6robilim ve N\u00f6roteknoloji M\u00fckemmeliyet Ortak Uygulama ve Ara\u015ft\u0131rma Merkezi (<strong>N\u00d6ROM<\/strong>) taraf\u0131ndan y\u00fcr\u00fct\u00fclen ve sonu\u00e7lar\u0131&nbsp;<em>The Journal of Headache and Pain<\/em>&nbsp;dergisinde yay\u0131mlanan yeni bir \u00e7al\u0131\u015fma, migrenin mekanizmas\u0131na dair \u00e7arp\u0131c\u0131 bulgular ortaya koydu. Ara\u015ft\u0131rma, migrenli beyinlerin g\u00f6rsel uyaranlar\u0131 filtreleyemedi\u011fini ve bu uyaranlar\u0131 do\u011frudan &#8220;a\u011fr\u0131&#8221; ile ili\u015fkilendirdi\u011fini ilk kez bilimsel olarak kan\u0131tlad\u0131.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Migrenli Beyin Neden Yoruluyor? &#8220;Al\u0131\u015fma&#8221; Mekanizmas\u0131 \u00c7al\u0131\u015fm\u0131yor<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Normal bir insan beyni, s\u00fcrekli tekrarlayan ve zarars\u0131z olan uyaranlara kar\u015f\u0131 bir s\u00fcre sonra tepkisini azalt\u0131r (habit\u00fcasyon). Ancak migrenli bireylerde bu sistemin tam tersi i\u015fledi\u011fi tespit edildi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tepki Azalmak Yerine Art\u0131yor:<\/strong>\u00a0Migrenli beyin, tekrarlayan g\u00f6rsel uyaranlar\u0131 filtrelemek yerine onlara verdi\u011fi tepkiyi giderek art\u0131r\u0131yor.<\/li>\n\n\n\n<li><strong>Her Uyaran &#8220;\u00d6nemli&#8221; Kodlan\u0131yor:<\/strong>\u00a0Beyin, gereksiz g\u00f6rselleri &#8220;\u00f6nemsiz&#8221; olarak s\u0131n\u0131fland\u0131ramad\u0131\u011f\u0131 i\u00e7in s\u00fcrekli en y\u00fcksek seviyede dikkat ve enerji harc\u0131yor.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Kontrol Merkezi Orbitofrontal B\u00f6lge Devrede<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00d6ROM M\u00fcd\u00fcr\u00fc&nbsp;<strong>Prof. Dr. Hayrunnisa Bolay Belen<\/strong>, ara\u015ft\u0131rman\u0131n en \u00f6nemli bulgusunun tepki art\u0131\u015f\u0131n\u0131n ya\u015fand\u0131\u011f\u0131 b\u00f6lge oldu\u011funu belirtti. Bu art\u0131\u015f beynin g\u00f6rme merkezinde (arka k\u0131s\u0131m) de\u011fil, beynin en \u00f6n\u00fcnde bulunan&nbsp;<strong>orbitofrontal b\u00f6lgede<\/strong>&nbsp;ger\u00e7ekle\u015fiyor.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Duygusal De\u011fer Bi\u00e7me:<\/strong>\u00a0Bu b\u00f6lge, gelen uyar\u0131ya &#8220;zararl\u0131&#8221;, &#8220;faydal\u0131&#8221; veya &#8220;duygusal&#8221; bir de\u011fer bi\u00e7en \u00fcst d\u00fczey kontrol merkezidir.<\/li>\n\n\n\n<li><strong>Do\u011frudan A\u011fr\u0131 \u0130li\u015fkisi:<\/strong>\u00a0\u00c7al\u0131\u015fma, migrenli beyinde tekrarlayan uyaranlar\u0131n do\u011frudan a\u011fr\u0131 mekanizmalar\u0131yla ba\u011fland\u0131\u011f\u0131n\u0131 ilk kez kan\u0131tlam\u0131\u015f oldu.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">I\u015f\u0131\u011fa Duyarl\u0131l\u0131\u011f\u0131n Bilimsel A\u00e7\u0131klamas\u0131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ankara \u00dcniversitesi&#8217;nden&nbsp;<strong>Dr. Serta\u00e7 \u00dcst\u00fcn<\/strong>&nbsp;ve&nbsp;<strong>Dr. \u0130lkem G\u00fczel<\/strong>, alt d\u00fczey g\u00f6rsel i\u015flemleme b\u00f6lgelerinin do\u011frudan a\u011fr\u0131 b\u00f6lgeleriyle ili\u015fkili oldu\u011funu tespit ettiklerini vurgulad\u0131. Bu bulgu, migren hastalar\u0131n\u0131n atak d\u00f6neminde olmasalar bile neden \u0131\u015f\u0131\u011fa kar\u015f\u0131 a\u015f\u0131r\u0131 duyarl\u0131 olduklar\u0131n\u0131 a\u00e7\u0131kl\u0131yor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ya\u015fam Kalitesini Art\u0131racak \u00d6neriler<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ara\u015ft\u0131rma ekibi, elde edilen veriler \u0131\u015f\u0131\u011f\u0131nda toplumsal alanlar i\u00e7in \u015fu \u00f6nerilerde bulundu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>I\u015f\u0131k \u015eiddeti:<\/strong>\u00a0Market ve al\u0131\u015fveri\u015f merkezlerindeki \u0131\u015f\u0131k \u015fiddetinin azalt\u0131lmas\u0131.<\/li>\n\n\n\n<li><strong>G\u00f6rsel Desenler:<\/strong>\u00a0Migrenlileri rahats\u0131z eden yatay \u00e7izgili \u0131\u015f\u0131klar\u0131n veya desenlerin kullan\u0131m\u0131ndan ka\u00e7\u0131n\u0131lmas\u0131.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/gazeteoksijen.com\/saglik\/migrenin-beyindeki-gorsel-islemleme-ve-agri-mekanizmalariyla-iliskisi-ortaya-kondu-269808\">https:\/\/gazeteoksijen.com\/saglik\/migrenin-beyindeki-gorsel-islemleme-ve-agri-mekanizmalariyla-iliskisi-ortaya-kondu-269808<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u00f6robilim ve N\u00f6roteknoloji M\u00fckemmeliyet Ortak Uygulama ve Ara\u015ft\u0131rma Merkezi (N\u00d6ROM) taraf\u0131ndan y\u00fcr\u00fct\u00fclen ve sonu\u00e7lar\u0131&nbsp;The Journal of Headache and Pain&nbsp;dergisinde yay\u0131mlanan yeni bir \u00e7al\u0131\u015fma, migrenin mekanizmas\u0131na dair \u00e7arp\u0131c\u0131 bulgular ortaya koydu. Ara\u015ft\u0131rma, migrenli beyinlerin g\u00f6rsel uyaranlar\u0131 filtreleyemedi\u011fini ve bu uyaranlar\u0131 do\u011frudan &#8220;a\u011fr\u0131&#8221; ile ili\u015fkilendirdi\u011fini ilk kez bilimsel olarak kan\u0131tlad\u0131. Migrenli Beyin Neden Yoruluyor? &#8220;Al\u0131\u015fma&#8221; Mekanizmas\u0131 \u00c7al\u0131\u015fm\u0131yor [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2833,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-2832","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik-haberleri"],"jetpack_featured_media_url":"https:\/\/odakhaber.site\/wp-content\/uploads\/2026\/03\/ani-soguyan-hava-ataklari-tetikliyor-kis-aylarinda-migren-sikayeti-artiyor-linc.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/2832","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2832"}],"version-history":[{"count":1,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/2832\/revisions"}],"predecessor-version":[{"id":2834,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/2832\/revisions\/2834"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/media\/2833"}],"wp:attachment":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}