{"id":1146,"date":"2018-11-13T12:28:36","date_gmt":"2018-11-13T11:28:36","guid":{"rendered":"http:\/\/www.mc-praha.cz\/mcp\/?p=1146"},"modified":"2024-02-05T09:51:27","modified_gmt":"2024-02-05T08:51:27","slug":"hiv","status":"publish","type":"post","link":"https:\/\/www.mc-praha.cz\/mcp\/hiv\/","title":{"rendered":"HIV"},"content":{"rendered":"<p>&nbsp;<\/p>\n<ul>\n<li>komplexn\u00ed v\u0161eobecn\u00e1 prohl\u00eddka<\/li>\n<li>komplexn\u00ed infek\u010dn\u00ed screening<\/li>\n<li>komplexn\u00ed imunologick\u00e9 testy<\/li>\n<li>c\u00edlen\u00e9 genetick\u00e9 testy<\/li>\n<li>komplexn\u00ed genetick\u00fd screening<\/li>\n<li>preventivn\u00ed ulo\u017een\u00ed kmenov\u00fdch bun\u011bk<\/li>\n<li>terapie<\/li>\n<li>imunoterapie<\/li>\n<li>bun\u011b\u010dn\u00e1 terapie<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>HIV\u00a0(virus lidsk\u00e9 imunitn\u00ed nedostate\u010dnosti) je obalen\u00fd RNA virus n\u00e1le\u017eej\u00edc\u00ed mezi\u00a0retroviry, co\u017e je skupina vir\u016f, kter\u00e9 maj\u00ed ve sv\u00e9 v\u00fdbav\u011b enzymatick\u00fd apar\u00e1t ur\u010den\u00fd k tomu, aby svou RNA p\u0159epsali do dvouvl\u00e1knov\u00e9 DNA a tu v\u010dlenili do genomu hostitele. Virus zap\u0159\u00ed\u010di\u0148uje onemocn\u011bn\u00ed s r\u016fznou, ale v\u017edy velice dlouhou inkuba\u010dn\u00ed dobou, kter\u00e1 m\u016f\u017ee trvat i n\u011bkolik let, ne\u017e jsou pozorov\u00e1ny jasn\u00e9 p\u0159\u00edznaky onemocn\u011bn\u00ed.\u00a0<\/strong><\/p>\n<p>V\u00a0sou\u010dasn\u00e9 dob\u011b je pro v\u0161echny HIV infikovan\u00e9 osoby doporu\u010dena antiretrovir\u00e1ln\u00ed l\u00e9\u010dba. Pokroky umo\u017e\u0148uj\u00edc\u00ed zlep\u0161en\u00ed antiretrovir\u00e1ln\u00ed terapie (ART) umo\u017enily mnoha pacient\u016fm infikovan\u00fdm HIV prodlou\u017een\u00fd \u017eivot. Vysoce aktivn\u00ed retrovirov\u00e1 terapie (HAART) je \u010dasto dob\u0159e tolerov\u00e1na a pokud to nazna\u010duj\u00ed sou\u010dasn\u00e1 relativn\u011b kr\u00e1tkodob\u00e1 pozorov\u00e1n\u00ed, je tato modalita tak\u00e9 bezpe\u010dn\u00e1.<\/p>\n<p>ART dok\u00e1\u017ee s\u00a0v\u011bt\u0161\u00edmi \u010di men\u0161\u00edmi \u00fasp\u011bchy potla\u010dit p\u0159\u00edznaky infekce, dok\u00e1\u017ee zpomalit pr\u016fb\u011bh nemoci. Nedok\u00e1\u017ee ale naka\u017een\u00e9ho pacienta \u00fapln\u011b vyl\u00e9\u010dit a celosv\u011btov\u00e1 distribuce t\u00e9to nep\u0159etr\u017eit\u00e9 a drah\u00e9 l\u00e9\u010dby nen\u00ed v dohledn\u00e9 budoucnosti realistick\u00e1. P\u0159idru\u017een\u00e1 imunitn\u00ed aktivizace m\u016f\u017ee zv\u00fd\u0161it riziko v\u00fdskytu onemocn\u011bn\u00ed, jako je mrtvice.<\/p>\n<p>V\u00a0sou\u010dasn\u00e9 dob\u011b se pozornost l\u00e9ka\u0159\u016f a v\u011bdc\u016f zam\u011b\u0159uje na mo\u017enou budouc\u00ed formu l\u00e9\u010dby HIV pomoc\u00ed genov\u00e9 terapie hematopoetick\u00fdch kmenov\u00fdch bun\u011bk nebo CD4+ T lymfocyt\u016f.<\/p>\n<p>Prvn\u00edmi my\u0161lenkami kolem genov\u00e9 terapie se v\u011bdci za\u010dali zab\u00fdvat hned po objeven\u00ed mutace v genu pro receptor CCR5. Tato mutace zvan\u00e1 CCR5 delta32 spo\u010d\u00edv\u00e1 ve smaz\u00e1n\u00ed konkr\u00e9tn\u00edho \u00faseku v genu pro receptor CCR5, kter\u00e1 m\u00e1 za n\u00e1sledek absenci receptoru na membr\u00e1n\u011b bu\u0148ky a zamez\u00ed tak jeho vyu\u017eit\u00ed jako vstupn\u00ed br\u00e1ny pro HIV virus. Jedinci s touto mutac\u00ed maj\u00ed zv\u00fd\u0161enou odolnost proti HIV viru.<\/p>\n<p>Genov\u00e1 terapie hematopoetick\u00fdch kmenov\u00fdch bun\u011bk by umo\u017enila &#8222;vyrobit&#8220; takto mutovan\u00e9 bu\u0148ky v laborato\u0159i a n\u00e1sledn\u011b je aplikovat pacientovi a t\u00edm omezit \u0161\u00ed\u0159en\u00ed viru v t\u011ble. Zat\u00edm je ale takov\u00fd postup pouze ve f\u00e1zi v\u00fdzkumu.<\/p>\n<p>&nbsp;<\/p>\n<p>Term\u00edn l\u00e9ka\u0159sk\u00e9ho vy\u0161et\u0159en\u00ed si m\u016f\u017eete rezervovat <a href=\"http:\/\/extranet.mc-praha.cz\/\">zde.<\/a><\/p>\n<p>Laboratorn\u00ed vy\u0161et\u0159en\u00ed si m\u016f\u017eete objednat<a href=\"https:\/\/extranet.mc-praha.cz\/#\/laboratory\"> zde<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; komplexn\u00ed v\u0161eobecn\u00e1 prohl\u00eddka komplexn\u00ed infek\u010dn\u00ed screening komplexn\u00ed imunologick\u00e9 testy c\u00edlen\u00e9 genetick\u00e9 testy komplexn\u00ed genetick\u00fd [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"link","meta":{"_uag_custom_page_level_css":""},"categories":[9],"tags":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"boldthemes_grid":false,"boldthemes_grid_11":false,"boldthemes_grid_22":false,"boldthemes_grid_21":false,"boldthemes_grid_12":false,"boldthemes_latest_posts":false,"boldthemes_grid_gallery":false},"uagb_author_info":{"display_name":"Jbednar","author_link":"https:\/\/www.mc-praha.cz\/mcp\/author\/jbednar\/"},"uagb_comment_info":0,"uagb_excerpt":"&nbsp; komplexn\u00ed v\u0161eobecn\u00e1 prohl\u00eddka komplexn\u00ed infek\u010dn\u00ed screening komplexn\u00ed imunologick\u00e9 testy c\u00edlen\u00e9 genetick\u00e9 testy komplexn\u00ed genetick\u00fd [&hellip;]","post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.mc-praha.cz\/mcp\/wp-json\/wp\/v2\/posts\/1146"}],"collection":[{"href":"https:\/\/www.mc-praha.cz\/mcp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mc-praha.cz\/mcp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mc-praha.cz\/mcp\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mc-praha.cz\/mcp\/wp-json\/wp\/v2\/comments?post=1146"}],"version-history":[{"count":17,"href":"https:\/\/www.mc-praha.cz\/mcp\/wp-json\/wp\/v2\/posts\/1146\/revisions"}],"predecessor-version":[{"id":4526,"href":"https:\/\/www.mc-praha.cz\/mcp\/wp-json\/wp\/v2\/posts\/1146\/revisions\/4526"}],"wp:attachment":[{"href":"https:\/\/www.mc-praha.cz\/mcp\/wp-json\/wp\/v2\/media?parent=1146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mc-praha.cz\/mcp\/wp-json\/wp\/v2\/categories?post=1146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mc-praha.cz\/mcp\/wp-json\/wp\/v2\/tags?post=1146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}