{"id":673601,"date":"2026-01-27T11:36:03","date_gmt":"2026-01-27T11:36:03","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=673601"},"modified":"2026-01-27T11:36:03","modified_gmt":"2026-01-27T11:36:03","slug":"semnele-nevazute-ale-infarctului-si-avc-ului-detectate-cu-o-tehnologie-neinvaziva","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=673601","title":{"rendered":"Semnele nev\u0103zute ale infarctului \u0219i AVC-ului, detectate cu o tehnologie neinvaziv\u0103"},"content":{"rendered":"<div><img decoding=\"async\" src=\"https:\/\/microscopemedia.com\/wp-content\/uploads\/2026\/01\/semnele-nevazute-ale-infarctului-si-avc-ului-detectate-cu-o-tehnologie-neinvaziva.jpg\" class=\"ff-og-image-inserted\"><\/div>\n<p id=\"p-0\">O tehnologie medical\u0103 neinvaziv\u0103, de ultim\u0103 genera\u021bie, ar putea permite identificarea din timp a persoanelor cu risc crescut de infarct sau accident vascular cerebral (AVC), chiar mult \u00eenaintea apari\u021biei simptomelor.<\/p>\n<p id=\"p-1\">Potrivit cercet\u0103torilor, \u00eenainte ca un vas mare s\u0103 fie afectat \u2013 a\u0219a cum se \u00eent\u00e2mpl\u0103 \u00een cazul unui infarct sau AVC \u2013 apar disfunc\u021bii la nivelul celor mai mici vase din organism, \u00een special al arteriolelor. Modific\u0103rile, cunoscute sub numele de disfunc\u021bie endotelial\u0103 microvascular\u0103, influen\u021beaz\u0103 capacitatea vaselor de a se dilata \u0219i contracta corect \u0219i sunt considerate un semnal timpuriu al degrad\u0103rii sistemului cardiovascular.<\/p>\n<h2 id=\"chapter-0\">Analizeaz\u0103 vasele invizibile<\/h2>\n<p id=\"p-2\">Noua tehnologie de imagistic\u0103, denumit\u0103 fast-RSOM, descris\u0103 de <a href=\"https:\/\/www.futura-sciences.com\/sante\/actualites\/maladies-cardiovasculaires-avc-infarctus-cette-technologie-repere-danger-bien-avant-symptomes-cela-change-tout-130578\/\" target=\"_blank\" rel=\"noopener\">Futura-Sciences<\/a>, permite observarea acestor schimb\u0103ri direct prin piele, f\u0103r\u0103 proceduri invazive sau substan\u021be de contrast, lucru care nu era posibil p\u00e2n\u0103 acum. Prin utilizarea unor impulsuri luminoase care genereaz\u0103 semnale ultrasonice, sistemul produce imagini tridimensionale detaliate ale microcircula\u021biei, oferind informa\u021bii imposibil de ob\u021binut prin metodele clasice de investiga\u021bie.<\/p>\n<p id=\"p-3\">Practic, este vorba despre un scanner aplicat pe piele, care combin\u0103 lumin\u0103 \u0219i ultrasunete pentru a \u201evedea\u201d vasele foarte mici de s\u00e2nge, f\u0103r\u0103 injec\u021bii sau implanturi.<\/p>\n<h2 id=\"chapter-1\">Semne la persoane aparent s\u0103n\u0103toase<\/h2>\n<p id=\"p-4\">Cercet\u0103torii spun c\u0103 aceste modific\u0103ri pot fi identificate la persoane aparent s\u0103n\u0103toase, dar care prezint\u0103 factori de risc precum fumatul, hipertensiunea arterial\u0103, diabetul sau obezitatea, cu mult \u00eenainte de apari\u021bia simptomelor sau a complica\u021biilor grave.<\/p>\n<p id=\"p-5\">Tehnologia a fost prezentat\u0103 recent \u00eentr-un studiu realizat de cercet\u0103tori de la Helmholtz M\u00fcnchen \u2013 parte din cea mai mare organiza\u021bie de cercetare din Germania \u2013 \u0219i Universitatea Tehnic\u0103 din M\u00fcnchen.<\/p>\n<p id=\"p-6\">\u201eBiomarkerii identifica\u021bi prin aceast\u0103 tehnologie descriu alter\u0103ri subtile ale func\u021biei vaselor mici, care sunt de obicei prezente \u00eenainte ca boala cardiovascular\u0103 s\u0103 devin\u0103 clinic detectabil\u0103\u201d, explic\u0103 autorii studiului. Ace\u0219tia consider\u0103 c\u0103 metoda ar putea deveni un instrument valoros pentru evaluarea timpurie a riscului cardiovascular.<\/p>\n<h2 id=\"chapter-2\">Urm\u0103torul pas: testarea pe scar\u0103 larg\u0103<\/h2>\n<p id=\"p-7\">Prin caracterul s\u0103u portabil, rapid \u0219i neinvaziv, tehnologia ar putea fi utilizat\u0103 \u00een viitor \u00een consulta\u021biile de rutin\u0103, permi\u021b\u00e2nd medicilor s\u0103 recomande mai devreme m\u0103suri de preven\u021bie, monitorizare atent\u0103 sau tratamente personalizate. Urm\u0103toarea etap\u0103 a cercet\u0103rii vizeaz\u0103 testarea metodei pe grupuri mai mari \u0219i mai diverse de pacien\u021bi, pentru a confirma eficien\u021ba sa \u00een practic\u0103.<\/p>\n<p id=\"p-8\">Bolile cardiovasculare r\u0103m\u00e2n una dintre principalele cauze de mortalitate. Speciali\u0219tii consider\u0103 c\u0103 depistarea extrem de timpurie a riscului ar putea schimba semnificativ modul de preven\u021bie \u0219i \u00eengrijire a pacien\u021bilor.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O tehnologie medical\u0103 neinvaziv\u0103, de ultim\u0103 genera\u021bie, ar putea permite identificarea din timp a persoanelor cu risc crescut de infarct sau accident vascular cerebral (AVC), chiar mult \u00eenaintea apari\u021biei simptomelor. &hellip; <a href=\"https:\/\/microscopemedia.com\/?p=673601\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":673602,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/673601"}],"collection":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=673601"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/673601\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/673602"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=673601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=673601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=673601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}