{"id":12531,"date":"2026-05-18T21:30:34","date_gmt":"2026-05-18T18:30:34","guid":{"rendered":"https:\/\/neoberidhaber.kahveciyazilim.com\/?p=12531"},"modified":"2026-05-18T21:30:35","modified_gmt":"2026-05-18T18:30:35","slug":"uzmanlar-kulak-cinlamasinin-arkasindaki-sasirtici-nedenleri-acikladi","status":"publish","type":"post","link":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/2026\/05\/18\/uzmanlar-kulak-cinlamasinin-arkasindaki-sasirtici-nedenleri-acikladi\/","title":{"rendered":"Uzmanlar Kulak \u00c7\u0131nlamas\u0131n\u0131n Arkas\u0131ndaki \u015ea\u015f\u0131rt\u0131c\u0131 Nedenleri A\u00e7\u0131klad\u0131"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Oregon Sa\u011fl\u0131k ve Bilim \u00dcniversitesi (OHSU) b\u00fcnyesinde y\u00fcr\u00fct\u00fclen ara\u015ft\u0131rmalar, t\u0131p d\u00fcnyas\u0131nda uzun s\u00fcredir tart\u0131\u015f\u0131lan bir konuya biyolojik a\u00e7\u0131klama getirdi. Elde edilen veriler, ruh halini d\u00fczenleyen beyin h\u00fccrelerinin do\u011frudan ses i\u015fleme yollar\u0131na ba\u011fland\u0131\u011f\u0131n\u0131 ve serotonin seviyesindeki art\u0131\u015f\u0131n hayalet \u00e7\u0131nlama sinyallerini tetikledi\u011fini g\u00f6sterdi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0130\u015e\u0130TME \u00c7EK\u0130RDE\u011e\u0130NDEK\u0130 S\u0130NYALLER HIZLANIYOR<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Laboratuvar incelemelerinde, sesler hen\u00fcz bilin\u00e7 d\u00fczeyine ula\u015fmadan \u00f6nce s\u0131n\u0131fland\u0131rma yap\u0131lan &#8220;dorsal koklear \u00e7ekirdek&#8221; adl\u0131 beyin b\u00f6lgesine odaklan\u0131ld\u0131. Bu b\u00f6lgeye ula\u015fan serotoninin, belirli ses \u015fekillendirme h\u00fccrelerini uyararak \u00fcst beyin merkezlerine gitmeden \u00f6nce sinyalleri daha h\u0131zl\u0131 ate\u015fledi\u011fi saptand\u0131.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ara\u015ft\u0131rmac\u0131lar, beyindeki bu mekanizmay\u0131 test etmek i\u00e7in \u0131\u015f\u0131kla h\u00fccre kontrol\u00fc sa\u011flayan optogenetik y\u00f6ntemine ba\u015fvurdu. Serotonin \u00fcreten n\u00f6ronlar fiber optik \u0131\u015f\u0131kla uyar\u0131ld\u0131\u011f\u0131nda, deneklerin sessiz anlarda bile gizli bir ses varm\u0131\u015f gibi tepki verdi\u011fi ve irkilme testlerinde \u00e7\u0131nlama belirtileri g\u00f6sterdi\u011fi kaydedildi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SSRI T\u00dcR\u00dc \u0130LA\u00c7LAR KULLANANLAR D\u0130KKAT<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00fcnya genelinde yap\u0131lan ara\u015ft\u0131rmalar, yeti\u015fkin n\u00fcfusun y\u00fczde 14,4&#8217;\u00fcn\u00fcn kulak \u00e7\u0131nlamas\u0131 (tinnitus) ya\u015fad\u0131\u011f\u0131n\u0131, y\u00fczde 2&#8217;sinin ise uyku ve dikkati engelleyecek boyutta a\u011f\u0131r semptomlar bildirdi\u011fini g\u00f6steriyor. \u00d6zellikle beyindeki aktif serotonin miktar\u0131n\u0131 art\u0131ran se\u00e7ici serotonin geri al\u0131m inhibit\u00f6rleri (SSRI) grubu antidepresanlar\u0131 kullanan hastalar, tedavi ba\u015flang\u0131c\u0131nda veya doz de\u011fi\u015fimlerinde \u00e7\u0131nlaman\u0131n \u015fiddetlendi\u011fini ifade ediyor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dr. Laurence Trussell, elde edilen bulgular\u0131n ard\u0131ndan klinisyenlerin ila\u00e7 kullan\u0131m\u0131na ba\u011fl\u0131 kulak \u00e7\u0131nlamas\u0131 art\u0131\u015flar\u0131n\u0131 tan\u0131mas\u0131n\u0131n kritik \u00f6nem ta\u015f\u0131d\u0131\u011f\u0131n\u0131 vurgulad\u0131. Uzmanlar, tedavi edilmeyen ruh hali semptomlar\u0131n\u0131n veya ilac\u0131n aniden kesilmesinin daha b\u00fcy\u00fck sa\u011fl\u0131k sorunlar\u0131na yol a\u00e7abilece\u011fini, bu nedenle doz ayarlamalar\u0131n\u0131n mutlaka hekim kontrol\u00fcnde yap\u0131lmas\u0131 gerekti\u011fini hat\u0131rlat\u0131yor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>GELECEKTE HEDEFE Y\u00d6NEL\u0130K TEDAV\u0130LER M\u00dcMK\u00dcN<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ara\u015ft\u0131rman\u0131n ikinci a\u015famas\u0131nda, kemogenetik y\u00f6ntemler kullan\u0131larak i\u015fitme b\u00f6lgesindeki serotonin yolunun sakinle\u015ftirilmesi ve resept\u00f6rlerin bloke edilmesi sa\u011fland\u0131. Bu m\u00fcdahale sonucunda \u00e7\u0131nlama benzeri davran\u0131\u015flar\u0131n hafifledi\u011fi g\u00f6zlemlendi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kaynak: <a href=\"https:\/\/www.sozcu.com.tr\/kulak-cinlamasi-meger-bu-yuzden-oluyormus-p320364\" data-type=\"link\" data-id=\"https:\/\/www.sozcu.com.tr\/kulak-cinlamasi-meger-bu-yuzden-oluyormus-p320364\">s\u00f6zc\u00fc<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">18.05.2026 21.28<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"Bilim insanlar\u0131, depresyon ve anksiyete tedavisinde kullan\u0131lan antidepresanlar\u0131n hedef ald\u0131\u011f\u0131 serotonin kimyasal\u0131n\u0131n, beynin i\u015fitme sistemindeki sinyalleri g\u00fc\u00e7lendirerek kulak \u00e7\u0131nlamas\u0131n\u0131 k\u00f6t\u00fcle\u015ftirdi\u011fini ortaya koydu.","protected":false},"author":2,"featured_media":12532,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_display_header_overlay":false,"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-12531","post","type-post","status-publish","format-standard","has-post-thumbnail","category-saglik","cs-entry","cs-video-wrap"],"_links":{"self":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/12531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/comments?post=12531"}],"version-history":[{"count":1,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/12531\/revisions"}],"predecessor-version":[{"id":12533,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/12531\/revisions\/12533"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/media\/12532"}],"wp:attachment":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/media?parent=12531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/categories?post=12531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/tags?post=12531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}