[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.prez.sk\/testy-na-detekciu-virusov-v-tele\/#Article","mainEntityOfPage":"https:\/\/www.prez.sk\/testy-na-detekciu-virusov-v-tele\/","headline":"Testy na detekciu v\u00edrusov v tele","name":"Testy na detekciu v\u00edrusov v tele","description":"Mal\u00fd plie\u0161ok, ktor\u00fd n\u00e1m do p\u00e1r min\u00fat uk\u00e1\u017ee v\u00fdsledok, \u010di m\u00e1me v\u00edrusov\u00e9 ochorenie alebo nie. Antig\u00e9nov\u00e9 testy poznaj\u00fa sn\u00e1\u010f v\u0161etci z n\u00e1s, a to najm\u00e4 v\u010faka Covidu 19. V obdob\u00ed pand\u00e9mie sme ich vyu\u017e\u00edvali na dennej b\u00e1ze. Antig\u00e9nov\u00e9 testy poskytuj\u00fa r\u00fdchly v\u00fdsledok, \u010di dan\u00fdm ochoren\u00edm trp\u00edme alebo nie, zv\u00e4\u010d\u0161a do 15-20 min\u00fat. Oproti PCR testom […]","datePublished":"2025-05-07","dateModified":"2025-05-07","author":{"@type":"Person","@id":"https:\/\/www.prez.sk\/author\/#Person","name":"","url":"https:\/\/www.prez.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/fb50772173929303fbe6024f179e4dd9837c71f6efc661bdb046860d442d05b5?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/fb50772173929303fbe6024f179e4dd9837c71f6efc661bdb046860d442d05b5?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"prez.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.prez.sk\/wp-content\/uploads\/pexels-chokniti-khongchum-1197604-3938023.jpg","url":"https:\/\/www.prez.sk\/wp-content\/uploads\/pexels-chokniti-khongchum-1197604-3938023.jpg","height":0,"width":0},"url":"https:\/\/www.prez.sk\/testy-na-detekciu-virusov-v-tele\/","wordCount":375,"articleBody":"   Mal\u00fd plie\u0161ok, ktor\u00fd n\u00e1m do p\u00e1r min\u00fat uk\u00e1\u017ee v\u00fdsledok, \u010di m\u00e1me v\u00edrusov\u00e9 ochorenie alebo nie. Antig\u00e9nov\u00e9 testy poznaj\u00fa sn\u00e1\u010f v\u0161etci z n\u00e1s, a to najm\u00e4 v\u010faka Covidu 19. V obdob\u00ed pand\u00e9mie sme ich vyu\u017e\u00edvali na dennej b\u00e1ze. Antig\u00e9nov\u00e9 testy poskytuj\u00fa r\u00fdchly v\u00fdsledok, \u010di dan\u00fdm ochoren\u00edm trp\u00edme alebo nie, zv\u00e4\u010d\u0161a do 15-20 min\u00fat. Oproti PCR testom s\u00fa v\u0161ak menej presn\u00e9 a m\u00f4\u017ee sa u nich pomerne \u010dasto vyskytn\u00fa\u0165 falo\u0161ne negat\u00edvny v\u00fdsledok, najm\u00e4 na za\u010diatku alebo na konci ochorenia, kedy m\u00e1me v tele v\u00edrusov\u00fdch \u010dast\u00edc u\u017e menej. Antig\u00e9nov\u00e9 testy funguj\u00fa na princ\u00edpe zachyt\u00e1vania antig\u00e9nov, \u010do s\u00fa \u0161pecifick\u00e9 bielkoviny pre konkr\u00e9tne v\u00edrusov\u00e9 ochorenia. Vzorka na vy\u0161etrovanie z\u00e1vis\u00ed od typu ochorenia, v\u00e4\u010d\u0161inovou ide o v\u00fdter z bodovej dutiny alebo z hrdla, no pri niektor\u00fdch typoch ochorenia sa vy\u0161etruje aj krv alebo stolica. Ka\u017ed\u00fd test obsahuje \u0161pecifick\u00e9 protil\u00e1tky, ktor\u00fdch \u00falohou je zachyti\u0165 \u0161pecifick\u00fd antig\u00e9n. Na ka\u017edom teste by sa mala objavi\u0165 kontroln\u00e1 \u010diarka, ktor\u00e1 n\u00e1m hovor\u00ed o tom, \u017ee test bol vykonan\u00fd spr\u00e1vne. V pr\u00edpade objavenia sa druhej \u010diarky ide o pozit\u00edvny v\u00fdsledok testu. Pri Covide 19 sa vyu\u017e\u00edva najm\u00e4 na celoplo\u0161n\u00e9 testovanie obyvate\u013estva. Aj napriek tomu, \u017ee jeho citlivos\u0165 je ni\u017e\u0161ia ako PCR, st\u00e1le dok\u00e1\u017ee odhali\u0165 infekciu v tele. Treba si v\u0161ak d\u00e1va\u0165 pozor na to, \u017ee pozit\u00edvny antig\u00e9nov\u00fd test n\u00e1m nehovor\u00ed len o ak\u00fatne prebiehaj\u00facej infekcii, ale m\u00f4\u017ee hovori\u0165 o protil\u00e1tkach po u\u017e prekonanej chorobe. Ve\u013emi \u010dasto sa vyu\u017e\u00edvaj\u00fa aj pri in\u00fdch ochoreniach, najm\u00e4 pri chr\u00edpke, v\u010faka \u010domu ju vieme odl\u00ed\u0161i\u0165 od in\u00fdch respirat\u00f3rnych ochoren\u00ed. Taktie\u017e je vhodn\u00fd napr\u00edklad na detekciu streptokokov alebo rotav\u00edrusov. Antig\u00e9nov\u00fd test je finan\u010dne dostupn\u00e1 mo\u017enos\u0165, ako m\u00f4\u017eeme zisti\u0165 pr\u00edtomnos\u0165 ur\u010dit\u00fdch v\u00edrusov\u00fdch ochoren\u00ed. Napriek jeho ni\u017e\u0161ej \u0161pecificite oproti PCR testom predstavuje st\u00e1le v\u00fdborn\u00fd sp\u00f4sob, ako zisti\u0165, \u010di sme nosi\u010dmi ochorenia.                                                                                                                                                                                                                                                                                                                                                                                          3.5\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Testy na detekciu v\u00edrusov v tele","item":"https:\/\/www.prez.sk\/testy-na-detekciu-virusov-v-tele\/#breadcrumbitem"}]}]