{"id":125008,"date":"2015-07-27T17:39:57","date_gmt":"2015-07-27T17:39:57","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=125008"},"modified":"2015-07-27T17:39:57","modified_gmt":"2015-07-27T17:39:57","slug":"studiu-efectul-placebo-este-real-chiar-si-atunci-cand-pacientii-stiu-ca-tratamentul-lor-este-fals","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=125008","title":{"rendered":"Studiu: Efectul placebo este real, chiar \u015fi atunci c\u00e2nd pacien\u0163ii \u015ftiu c\u0103 tratamentul lor este fals"},"content":{"rendered":"<p>\n<strong>Savan\u0163ii americani au descoperit c\u0103 pacien\u0163ii care au primit analgezice false au continuat s\u0103 beneficieze de efectul placebo \u015fi dup\u0103 ce medicii le-au spus c\u0103 pastilele respective nu erau autentice, potrivit dailymail.co.uk.<\/strong><\/p>\n<p>\nExist\u0103 \u00eens\u0103 un truc. Pentru a resim\u0163i acele efecte pozitive, pacien\u0163ii trebuie s\u0103 fi fost condi\u0163iona\u0163i mai \u00eent\u00e2i s\u0103 cread\u0103 c\u0103 tratamentul era real &#8211; \u015fi s\u0103 treac\u0103 suficient timp pentru ca aceast\u0103 credin\u0163\u0103 s\u0103 dea roade.<\/p>\n<p>\nVoluntarii care au aflat c\u0103 pastilele erau false dup\u0103 o singur\u0103 \u015fedin\u0163\u0103 de terapie nu au resim\u0163it efectul de calmare a durerilor. \u00cen schimb, pacien\u0163ii care au aflat acest lucru dup\u0103 patru \u015fedin\u0163e au continuat s\u0103 resimt\u0103 efectele benefice.<\/p>\n<p>\nPentru a-\u015fi testa teoria, oamenii de \u015ftiin\u0163\u0103 au aplicat o surs\u0103 de c\u0103ldur\u0103 pe antebra\u0163ele celor 54 de voluntari &#8211; suficient pentru a-i face s\u0103 resimt\u0103 senza\u0163ia de durere puternic\u0103, dar f\u0103r\u0103 a provoca arsuri la nivelul pielii.<\/p>\n<p>\nDup\u0103 ce sursa de c\u0103ldur\u0103 a generat la nivelul pielii voluntarilor o temperatur\u0103 de 47,5 grade Celsius, cercet\u0103torii au aplicat pe antebra\u0163ele lor un gel despre care s-a spus c\u0103 ar con\u0163ine un analgezic.<\/p>\n<p>\n\u00cen realitate, gelul \u00een cauz\u0103 era o simpl\u0103 vaselin\u0103 care, al\u0103turi de un colorant alimentar, fusese introdus\u0103 \u00eentr-un recipient asem\u0103n\u0103tor acelora din farmacii.<\/p>\n<p style=\"text-align: center;\">\n<img decoding=\"async\" alt=\"\" src=\"http:\/\/storage0.dms.mpinteractiv.ro\/media\/401\/341\/5531\/14645420\/2\/femeie-durere-cap-hepta.jpg?height=454&#038;width=604\" style=\"width: 604px; height: 454px; margin: 2px;\" \/><\/p>\n<p style=\"text-align: center;\">\nFoto: Hepta<\/p>\n<p>\nApoi, f\u0103r\u0103 ca voluntarii s\u0103 o \u015ftie, medicii au oprit func\u0163ionarea sursei de c\u0103ldur\u0103, iar pacien\u0163ii au avut impresia c\u0103 tratamentul func\u0163ioneaz\u0103.<\/p>\n<p>\n<a name=\"11878602!\"><\/a><\/p>\n<p>\nGelul le-a creat acestora din urm\u0103 iluzia c\u0103 au primit un analgezic real, iar ei au fost ruga\u0163i s\u0103 citeasc\u0103 instruc\u0163iunile de utilizare ale unui analgezic real \u015fi s\u0103 spun\u0103 dac\u0103 sufer\u0103 de afec\u0163iuni hepatice \u015fi dac\u0103 au luat recent alte medicamente.<\/p>\n<p>\nPotrivit autorilor studiului, a fost nevoie de doar patru \u015fedin\u0163e de &#8220;terapie&#8221; pentru a antrena creierele pacien\u0163ilor s\u0103 cread\u0103 c\u0103 primesc semnale de atenuare a durerilor prin folosirea medicamentului fals.<\/p>\n<p>\nStudiul, realizat \u00een colaborare cu cercet\u0103torii de la Universitatea Maryland din ora\u015ful Baltimore, a fost publicat \u00een The Journal of Pain.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Efectul placebo este c\u00e2t se poate de real, chiar \u015fi \u00een situa\u0163iile \u00een care pacien\u0163ii \u015ftiu dinainte c\u0103 &#8220;tratamentul&#8221; pe care \u00eel primesc este unul lipsit de orice valoare medical\u0103, potrivit unui studiu realizat de cercet\u0103torii de la Universitatea Colorado Boulder din Statele Unite.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[16273,9696,41206,7853],"class_list":["post-125008","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-cercetatori","tag-efecte","tag-placebo","tag-studiu"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/125008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=125008"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/125008\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=125008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=125008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=125008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}