\nNu pu\u0163ine au fost situa\u0163iile \u00een care testul real time pcr a dat gre\u015f, ai auzit \u015fi tu de astfel de cazuri.<\/p>\n
\nTrebuie s\u0103 \u015ftii c\u0103 testul RT PCR, considerat standardul de aur \u00een diagnosticul Covid are minusurile sale, tocmai pentru c\u0103 este un test extrem de sensibil. <\/p>\n
\nRadu Ciornei, doctor \u00een imunologie \u015fi microbiologie, \u00ee\u0163i spune \u00een ce condi\u0163ii aceast\u0103 modalitate de diagnostic \u00ee\u0163i poate ar\u0103ta fix inversul situa\u0163iei reale de s\u0103n\u0103tate \u00een care te afli.<\/p>\n
\n\u015ei medicul infec\u0163ionist Adrian Marinescu \u00ee\u0163i explic\u0103 faptul c\u0103 nu exist\u0103 vreo analiz\u0103 care s\u0103 fie superioar\u0103 acestui test, \u015fi c\u0103 el este folosit acum pentru diagnosticul ini\u0163ial al bolii Covid. Tu nu ai cum s\u0103 influen\u0163ezi \u00een vreun fel rezultatul testului. <\/p>\n
\n\u201eTestul acesta este foarte sensibil. De exemplu, dac\u0103 treci pe strad\u0103 sau \u00een acel spital \u015fi \u0163i se face testul \u015fi cineva a expirat, a tu\u015fit \u00een preajma ta \u015fi ai c\u00e2teva copii din acel virus \u00een g\u00e2t, tu po\u0163i \u00een momentul acela s\u0103 fii declarat pozitiv. Dar tu nu vei lua boala, pentru c\u0103 acele c\u00e2teva copii de virus din g\u00e2t care sunt g\u0103site \u00een momentul respectiv vor fi ori cur\u0103\u0163ate de c\u0103tre mucus, ori de c\u0103tre macrofage, sau pur \u015fi simplu nu sunt o doz\u0103 infectant\u0103\u201d, spune Radu Ciornei, doctor \u00een imunologie, microbiologie \u015fi genetic\u0103 molecular\u0103 .<\/p>\n
\n\u201eTeste fals negative pot fi din multe cauze. Pot fi erori umane, erori de protocol, eroare de recoltare. Reactivii pot fi expira\u0163i, \u0163inu\u0163i \u00een condi\u0163ii necorespunz\u0103toare\u201d, explic\u0103 Dr. Radu Ciornei.<\/p>\n
\n\u201e\u015etim clar c\u0103 aceast\u0103 analiz\u0103 real time pcr este doar orientativ\u0103, ea pune diagnosticul \u00een momentul ini\u0163ial, dar \u015ftim bine c\u0103 nu mai este obligatoriu s\u0103 lu\u0103m aceast\u0103 analiz\u0103 pentru a demonstra c\u0103 o persoan\u0103 este vindecat\u0103. Avem o izolare de 14 zile, se consider\u0103 c\u0103 dup\u0103 acest interval de timp infec\u0163ia nu mai este activ\u0103, asta oriunde \u00een lume, nu numai \u00een Rom\u00e2nia. Atunci c\u00e2nd folosim un anumit kit, el are o calitate, anumi\u0163i parametrii, parametrul de sensibilitate \u015fi specificitate. Cu siguran\u0163\u0103 c\u0103 teste fals pozitive \u015fi fals negative exist\u0103 oriunde \u00een lume\u201d, spune \u015fi Dr Adrian Marinescu, medic infec\u0163ionist la Institutul Matei Bal\u015f din Capital\u0103.<\/p>\n
\n <\/p>\n","protected":false},"excerpt":{"rendered":"
Nu pu\u0163ine au fost situa\u0163iile \u00een care testul real time pcr a dat gre\u015f, ai auzit \u015fi tu de astfel de cazuri. Trebuie s\u0103 \u015ftii c\u0103 testul RT PCR, considerat standardul de aur \u00een diagnosticul Covid are minusurile sale, tocmai pentru c\u0103 este un test extrem de sensibil. Radu Ciornei, doctor \u00een imunologie \u015fi microbiologie, […]<\/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":[46725,46034,46206,12922,18962,46726,46724,6,46723],"class_list":["post-185538","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-adrian-marinescu","tag-coronavirus","tag-covid-19","tag-diagnostic","tag-epidemie","tag-radu-ciornei","tag-rt-pcr","tag-test","tag-test-coronavirus"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/185538","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=185538"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/185538\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=185538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=185538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=185538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}