{"id":235634,"date":"2025-12-19T07:30:29","date_gmt":"2025-12-19T03:30:29","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T20:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/ucnoqta.az\/?p=235634","title":{"rendered":"Qan qrupu O 60 ya\u015f\u0131ndan \u0259vv\u0259l insult riskini art\u0131r\u0131r"},"content":{"rendered":"

Qan qrupu il\u0259 insult riski aras\u0131ndak\u0131 \u0259laq\u0259 uzun müdd\u0259t tibbi t\u0259dqiqatlar t\u0259r\u0259find\u0259n gizli qal\u0131b, lakin yeni m\u0259lumatlar bu risk faktoru haqq\u0131nda anlay\u0131\u015f\u0131m\u0131z\u0131 d\u0259yi\u015fdirib.<\/strong><\/p>\n

Ucnoqta.az x\u0259b\u0259r verir ki, genetik analiz göst\u0259rib ki, qan qrupu O olan insanlarda g\u0259nc ya\u015fda insult riski dig\u0259rl\u0259rin\u0259 nisb\u0259t\u0259n daha yüks\u0259kdir. Bu, ölüm hökmü deyil, \u0259ksin\u0259 x\u0259st\u0259liyin mexanizml\u0259rini daha yax\u015f\u0131 ba\u015fa dü\u015fm\u0259yimiz\u0259 köm\u0259k ed\u0259n d\u0259yi\u015fdiril\u0259 bilm\u0259y\u0259n meylli amildir. N\u0259tic\u0259l\u0259r Neurology jurnal\u0131nda d\u0259rc edilib.<\/p>\n

Mü\u0259llifl\u0259r erk\u0259n insultlara — ya\u015fa ba\u011fl\u0131 damar d\u0259yi\u015fiklikl\u0259rinin h\u0259l\u0259 \u0259sas rol oynamad\u0131\u011f\u0131 60 ya\u015f\u0131ndan \u0259vv\u0259l ba\u015f ver\u0259n hallara diqq\u0259t yetiribl\u0259r. T\u0259hlil t\u0259xmin\u0259n 17.000 insult x\u0259st\u0259sini v\u0259 t\u0259xmin\u0259n 600.000 diaqnoz qoyulmam\u0131\u015f \u015f\u0259xsi \u0259hat\u0259 ed\u0259n 48 müst\u0259qil genetik t\u0259dqiqat\u0131n m\u0259lumatlar\u0131n\u0131 \u0259hat\u0259 edirdi. \u0130\u015ftirakç\u0131lar\u0131n ya\u015f\u0131 18 il\u0259 59 aras\u0131nda d\u0259yi\u015firdi v\u0259 bu da onlara x\u0259st\u0259liyin xüsusil\u0259 g\u0259nc formalar\u0131n\u0131 öyr\u0259nm\u0259y\u0259 imkan verirdi.<\/p>\n

Genom miqyasl\u0131 analiz insult riski il\u0259 \u0259laq\u0259li iki DNT bölg\u0259sini mü\u0259yy\u0259n etdi ki, bunlardan biri qan qrupunu t\u0259yin ed\u0259n ABO sistemi genl\u0259rinin bölg\u0259si il\u0259 üst-üst\u0259 dü\u015fürdü. \u018ftrafl\u0131 bir ara\u015fd\u0131rma, A1 alt tipinin 60 ya\u015fdan \u0259vv\u0259l insult riskinin artmas\u0131 il\u0259 \u0259laq\u0259li oldu\u011funu, O1 variant\u0131n\u0131n is\u0259 daha a\u015fa\u011f\u0131 riskl\u0259 \u0259laq\u0259li oldu\u011funu ortaya qoydu. Orta hesabla, A tipli x\u0259st\u0259l\u0259rd\u0259 risk t\u0259xmin\u0259n 16 faiz, O tipli x\u0259st\u0259l\u0259rd\u0259 is\u0259 risk t\u0259xmin\u0259n 12 faiz a\u015fa\u011f\u0131 idi.<\/p>\n

Merilend Universitetind\u0259n Mark Qladvin bu k\u0259\u015ffi d\u0259yi\u015fdiril\u0259 bilm\u0259y\u0259n risk faktorlar\u0131 haqq\u0131nda bilikl\u0259rimiz\u0259 mühüm bir \u0259lav\u0259 adland\u0131rd\u0131. T\u0259dqiqat\u0131n ba\u015f mü\u0259llifi, damar nevroloqu Stiven Kittner, g\u0259ncl\u0259r aras\u0131nda insult hallar\u0131n\u0131n artmas\u0131n\u0131 v\u0259 uzunmüdd\u0259tli \u0259lillik v\u0259 vaxt\u0131ndan \u0259vv\u0259l ölüm riskinin artmas\u0131 s\u0259b\u0259bind\u0259n onlar\u0131n a\u011f\u0131r n\u0259tic\u0259l\u0259rini qeyd etdi.
\nT\u0259dqiqatç\u0131lar mü\u0259yy\u0259n edilmi\u015f f\u0259rql\u0259rin orta s\u0259viyy\u0259d\u0259 oldu\u011funu v\u0259 standart profilaktik tövsiy\u0259l\u0259rd\u0259 d\u0259yi\u015fiklik t\u0259l\u0259b etm\u0259diyini vur\u011fulad\u0131lar. Mexanizml\u0259r h\u0259l\u0259 ayd\u0131n deyil, lakin onlar qan laxtalanma xüsusiyy\u0259tl\u0259ri, trombosit aktivliyi v\u0259 damar divar\u0131n\u0131n v\u0259ziyy\u0259ti üçün rol t\u0259klif edirl\u0259r. Ayr\u0131 bir t\u0259hlil göst\u0259rdi ki, 60 ya\u015fdan yuxar\u0131 insanlarda O qan qrupu il\u0259 insult aras\u0131ndak\u0131 \u0259laq\u0259 daha z\u0259ifdir v\u0259 bu da müxt\u0259lif ya\u015f qruplar\u0131nda x\u0259st\u0259lik mexanizml\u0259rind\u0259ki f\u0259rql\u0259ri t\u0259sdiql\u0259yir.<\/p>\n","protected":false},"excerpt":{"rendered":"

Qan qrupu il\u0259 insult riski aras\u0131ndak\u0131 \u0259laq\u0259 uzun müdd\u0259t tibbi t\u0259dqiqatlar t\u0259r\u0259find\u0259n gizli qal\u0131b, lakin yeni m\u0259lumatlar bu risk faktoru haqq\u0131nda anlay\u0131\u015f\u0131m\u0131z\u0131 d\u0259yi\u015fdirib. Ucnoqta.az x\u0259b\u0259r verir ki, genetik analiz göst\u0259rib…<\/p>\n","protected":false},"author":1,"featured_media":251278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[100],"tags":[],"class_list":["post-235634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diger"],"_links":{"self":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/235634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=235634"}],"version-history":[{"count":0,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/235634\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/media\/251278"}],"wp:attachment":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=235634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=235634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=235634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}