\n\nUn dispozitiv ce permite administrarea substan\u021belor medicamentoase direct \u00een creier a fost implantat \u00een zona lateral\u0103 a capului mai multor pacien\u021bi diagnostica\u021bi cu boala Parkinson, \u00een cadrul unui studiu de pionierat efectuat \u00een Marea Britanie, relateaz\u0103 Press Association.<\/p>\n\n\n\n
Dispozitivul a fost utilizat pentru a inocula direct \u00een zona afectat\u0103 a creierului o protein\u0103 produs\u0103 \u00een mod natural, despre care se crede c\u0103 ar ajuta la repararea celulelor afectate de boala Parkinson.<\/p>\n\n\n\n
Rezultatele studiului clinic ofer\u0103 o speran\u021b\u0103 pacien\u021bilor diagnostica\u021bi cu boala Parkinson, au notat oamenii de \u0219tiin\u021b\u0103.<\/p>\n\n\n\n
\u00cen total, 41 de persoane au fost supuse unei interven\u021bii chirurgicale robotizate pentru implantarea \u00een creier a patru tuburi, \u00een cadrul studiului finan\u021bat de organiza\u021bia Parkinson’s UK, desf\u0103\u0219urat \u00een asociere cu North Bristol NHS Trust.<\/p>\n\n\n\n
Sistemul conceput special a permis inocularea cu mare acurate\u021be a unei proteine, numit\u0103 factor neurotrofic derivat din linia celulelor gliale (GDNF), \u00een zona afectat\u0103 din creier.<\/p>\n\n\n\n
Jum\u0103tate din grupul de participan\u021bi a beneficiat de inocul\u0103ri GDNF efectuate lunar timp de nou\u0103 luni, \u00een timp ce persoanele din cealalt\u0103 jum\u0103tate a primit un placebo.<\/p>\n\n\n\n
Ulterior, \u00een a doua etap\u0103 a studiului clinic, tuturor participan\u021bilor li s-a administrat GDNF timp de nou\u0103 luni.<\/p>\n\n\n\n
\u00cen cazul subiec\u021bilor c\u0103rora li s-a inoculat proteina, tomografiile computerizate au relevat semne de \u00eembun\u0103t\u0103\u021bire dup\u0103 prima etap\u0103 a studiului clinic, potrivit concluziilor publicate \u00een jurnalul Brain \u0219i \u00een Journal of Parkinson’s Disease.<\/p>\n\n\n\n
Ambele grupuri de pacien\u021bi au prezentat o \u00eembun\u0103t\u0103\u021bire a simptomelor dup\u0103 nou\u0103 luni, \u00een special subiec\u021bii care au primit GDNF \u00een prima etap\u0103.<\/p>\n\n\n\n
Un an \u0219i jum\u0103tate mai t\u00e2rziu, dup\u0103 ce tuturor pacien\u021bilor li s-a administrat GDNF, ambele grupuri au manifestat o \u00eembun\u0103t\u0103\u021bire a simptomelor moderat\u0103 spre \u00eensemnat\u0103, mul\u021bi dintre ace\u0219tia devenind mai activi.<\/p>\n\n\n\n
Oamenii de \u0219tiin\u021b\u0103 au declarat c\u0103 nu este clar deocamdat\u0103 dac\u0103 rezultatul se datoreaz\u0103 tratamentului sau efectului placebo, \u021bin\u00e2nd cont c\u0103 participan\u021bii se a\u0219teptau la beneficii, \u0219i au notat c\u0103 este nevoie de aprofundarea cercet\u0103rilor.<\/p>\n\n\n\n
Eficacitatea sistemului de inoculare a substan\u021belor medicamentoase direct \u00een creier sugereaz\u0103 c\u0103 poate oferi noi modalit\u0103\u021bi de tratare a tumorilor cerebrale, a efectelor accidentelor vasculare cerebrale \u0219i a altor afec\u021biuni degenerative.\u00a0 <\/p>\n\n\n\n
sursa: reporterntv.ro<\/p>\n","protected":false},"excerpt":{"rendered":"
Un dispozitiv ce permite administrarea substan\u021belor medicamentoase direct \u00een creier a fost implantat \u00een zona lateral\u0103 a capului mai multor<\/p>\n","protected":false},"author":1,"featured_media":47173,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[1],"tags":[],"class_list":["post-47172","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/i1.wp.com\/realitatearutiera.ro\/wp-content\/uploads\/2019\/02\/3d4medical-rm-photo-of-parkinsons-disease-composite_22387900.jpg?fit=620%2C348&ssl=1","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-cgQ","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/47172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=47172"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/47172\/revisions"}],"predecessor-version":[{"id":47174,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/47172\/revisions\/47174"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/47173"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=47172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=47172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=47172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}