{"id":24285,"date":"2016-01-30T12:04:09","date_gmt":"2016-01-30T11:04:09","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=24285"},"modified":"2016-01-30T12:04:09","modified_gmt":"2016-01-30T11:04:09","slug":"latinskou-ameriku-suzuje-virus-zika-postihuje-tehotne-zeny","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=24285","title":{"rendered":"Latinskou Ameriku su\u017euje virus zika. Postihuje t\u011bhotn\u00e9 \u017eeny"},"content":{"rendered":"

Ji\u017e ve 22 zem\u00edch a regionech, p\u0159edev\u0161\u00edm Latinsk\u00e9 Ameriky, potvrdili l\u00e9ka\u0159i p\u0159enos viru zika. Je spojov\u00e1n s t\u011b\u017ekou v\u00fdvojovou poruchou, projevuj\u00edc\u00ed se zakrn\u011bn\u00edm hlavy u novorozenc\u016f. <\/strong><\/p>\n

ilustra\u010dn\u00ed foto: Photoxpress<\/p>\n

V nejh\u016f\u0159e posti\u017een\u00e9 Braz\u00edlii panuj\u00ed obavy p\u0159ed \u00fanorov\u00fdm karnevalem a olympi\u00e1dou. <\/p>\n

BRASILIA\/PRAHA P\u016fsob\u00ed to trochu, jako by se sna\u017eil sv\u00e9mu jm\u00e9nu dost\u00e1t za ka\u017edou cenu. Virus zika, jej\u017e v\u011bdci popsali poprv\u00e9 u\u017e v roce 1947 u opice, ale \u0161ir\u0161\u00ed ve\u0159ejnost se o n\u011bm dozv\u00edd\u00e1 teprve nyn\u00ed, dostal n\u00e1zev podle stejnojmenn\u00e9ho de\u0161tn\u00e9ho pralesa v Ugand\u011b. V gand\u0161tin\u011b, hlavn\u00edm jazyce t\u00e9to africk\u00e9 rovn\u00edkov\u00e9 zem\u011b, „zika“ znamen\u00e1 p\u0159erostl\u00fd. A zd\u00e1 se, \u017ee virus zika skute\u010dn\u011b za\u010d\u00edn\u00e1 na pozad\u00ed bl\u00ed\u017e\u00edc\u00edho se karnevalu a letn\u00edch olympijsk\u00fdch her p\u0159edstavovat probl\u00e9m p\u0159er\u016fstaj\u00edc\u00ed brazilsk\u00e9 vl\u00e1d\u011b p\u0159es hlavu.
\nA nejen j\u00ed. Roz\u0161\u00ed\u0159en\u00ed viru, kter\u00fd d\u00e1vaj\u00ed v\u011bdci do spojitosti s t\u011b\u017ekou v\u00fdvojovou poruchou u novorozenc\u016f, projevuj\u00edc\u00ed se p\u0159ed\u010dasn\u00fdm ukon\u010den\u00edm v\u00fdvoje mozku, potvrdilo ji\u017e dal\u0161\u00edch 21 zem\u00ed a region\u016f. Vyjma tak\u0159ka cel\u00e9 Latinsk\u00e9 Ameriky byl aktivn\u00ed p\u0159enos viru zaznamen\u00e1n i v Karibiku, Tichomo\u0159\u00ed nebo na Kapverdech.
\nPodle Panamerick\u00e9 zdravotnick\u00e9 organizace, region\u00e1ln\u00ed pobo\u010dky Sv\u011btov\u00e9 zdravotnick\u00e9 organizace, je po\u010det naka\u017een\u00fdch v\u00edc ne\u017e dvojn\u00e1sobn\u00fd oproti bilanci p\u0159ed pouh\u00fdm m\u011bs\u00edcem. „D\u00e1 se p\u0159edpokl\u00e1dat, \u017ee se nemoc roz\u0161\u00ed\u0159\u00ed nap\u0159\u00ed\u010d celou Latinskou Amerikou a Karibikem,“ uvedl pro agenturu Reuters mluv\u010d\u00ed organizace Marcos Espinal.
\nZdaleka nejh\u016f\u0159e posti\u017eena virem zika je v sou\u010dasnosti Braz\u00edlie, kter\u00e1 hl\u00e1s\u00ed z\u00e1rove\u0148 nejvy\u0161\u0161\u00ed v\u00fdskyt d\u011bt\u00ed narozen\u00fdch s vrozen\u00fdm posti\u017een\u00edm hlavy a mozku. V t\u00e9to jihoamerick\u00e9 zemi se od \u0159\u00edjna narodily t\u00e9m\u011b\u0159 \u010dty\u0159i tis\u00edce d\u011bt\u00ed s abnorm\u00e1ln\u011b malou hlavou, je\u017e je projevem t\u00e9to v\u00fdvojov\u00e9 poruchy.
\nOdborn\u00edci se domn\u00edvaj\u00ed, \u017ee posti\u017een\u00ed zp\u016fsobuje n\u00e1kaza matky v t\u011bhotenstv\u00ed, by\u0165 s jistotou to dosud nedok\u00e1\u017eou potvrdit. Chyb\u00ed zat\u00edm podrobn\u00fd v\u00fdzkum. Sami ov\u0161em hovo\u0159\u00ed o tom, \u017ee podez\u0159en\u00ed je velmi siln\u00e9. <\/p>\n

M\u00edrn\u00fd projev n\u00e1kazy <\/p>\n

Z\u00e1v\u011bry p\u0159edb\u011b\u017en\u00e9ho zkoum\u00e1n\u00ed 35 brazilsk\u00fdch novorozenc\u016f, kte\u0159\u00ed se narodili s t\u00edmto posti\u017een\u00edm, ukazuje, \u017ee 26 matek trp\u011blo v t\u011bhotenstv\u00ed skute\u010dn\u011b jistou ko\u017en\u00ed vyr\u00e1\u017ekou, kter\u00e1 je jedn\u00edmz projev\u016f n\u00e1kazy.
\nMinul\u00fd t\u00fdden pak tak\u00e9 v\u00fdzkumn\u00e9 za\u0159\u00edzen\u00ed Instituto Carlos Chagas ve st\u00e1t\u011b Paran\u00e1 zve\u0159ejnilo z\u00e1v\u011bry zkoum\u00e1n\u00ed, kter\u00e9 potvrzuj\u00ed, \u017ee je virus opravdu schopen p\u0159en\u00e1\u0161et se z matky na plod p\u0159es placentu. Pr\u016fb\u011bh n\u00e1kazy b\u00fdv\u00e1 ov\u0161em obvykle m\u00edrn\u00fd, \u017ee mu mnoz\u00ed naka\u017een\u00ed ani nev\u011bnuj\u00ed v\u011bt\u0161\u00ed pozornost. Mezi nej\u010dast\u011bj\u0161\u00ed projevy pat\u0159\u00ed vedle vyr\u00e1\u017eky zv\u00fd\u0161en\u00e1 teplota, bolesti hlavy a kloub\u016f, \u00fanava, n\u011bkdy i z\u00e1n\u011bt spojivek. Za p\u00e1r dn\u00ed, zpravidla mezi dv\u011bma a sedmi, nemoc odezn\u00ed. Bylo nicm\u00e9n\u011b zaznamen\u00e1no i mno\u017estv\u00ed p\u0159\u00edpad\u016f, kdy naka\u017een\u00fd v\u016fbec \u017e\u00e1dn\u00e9 projevy nem\u011bl. Virus zika p\u0159en\u00e1\u0161\u00ed kom\u00e1r rodu Aedes aegypti, jen\u017e \u0161\u00ed\u0159\u00ed i dal\u0161\u00ed choroby, jako je hore\u010dka dengue nebo \u017elut\u00e1 zimnice. Neexistuje proti n\u011bmu zat\u00edm \u017e\u00e1dn\u00e1 vakc\u00edna ani l\u00e9k.
\nJedinou \u00fa\u010dinnou zbran\u00ed proti n\u00e1kaze je tak prevence ve form\u011b ochrany p\u0159ed bodnut\u00edm kom\u00e1ry a likvidace stojat\u00fdch vod, kam kladou vaj\u00ed\u010dka. <\/p>\n

EU i USA varuj\u00ed t\u011bhotn\u00e9 p\u0159ed cestami do zasa\u017een\u00fdch zem\u00ed <\/p>\n

Na lehkou v\u00e1hu proto neberou sou\u010dasnou hrozbu zdravotnick\u00e9 org\u00e1ny EU, Spojen\u00fdch st\u00e1t\u016f ani Kanady. T\u011bhotn\u00e9 \u017eeny varovaly, aby kv\u016fli riziku n\u00e1kazy do dvaadvac\u00edtky zem\u00ed zasa\u017een\u00fdch virem rad\u011bji v\u016fbec necestovaly. Kolumbijsk\u00e1 vl\u00e1da, stejn\u011b jako ta v Salvadoru a na Jamajce, vyzvala \u017eeny, aby zv\u00e1\u017eily p\u0159\u00edpadn\u00e9 t\u011bhotenstv\u00ed odlo\u017eit.
\n„M\u00e1me 560 t\u011bhotn\u00fdch \u017een mezi t\u011bmito 13 500 p\u0159\u00edpady (aktu\u00e1ln\u00ed po\u010det naka\u017een\u00fdch) a o\u010dek\u00e1v\u00e1me n\u00e1r\u016fst p\u0159\u00edpad\u016f na 600 a\u017e 700 tis\u00edc do konce roku,“ citovala latinskoamerick\u00e1 televizn\u00ed stanice TeleSUR kolumbijsk\u00e9ho ministra zdravotnictv\u00ed Alejandra Gaviria. Obavy z mo\u017en\u00e9ho dal\u0161\u00edho \u0161\u00ed\u0159en\u00ed viru panuj\u00ed zvl\u00e1\u0161\u0165 v p\u0159\u00edpad\u011b Braz\u00edlie. U\u017e za necel\u00e9 dva t\u00fddny toti\u017e odstartuje v Rio de Janeiru ka\u017edoro\u010dn\u00ed karneval a v srpnu pak zem\u011b host\u00ed letn\u00ed olympi\u00e1du, p\u0159i\u010dem\u017e u obou ud\u00e1lost\u00ed se o\u010dek\u00e1v\u00e1 milionov\u00e1 \u00fa\u010dast n\u00e1v\u0161t\u011bvn\u00edk\u016f z cel\u00e9ho sv\u011bta.
\nBrazilsk\u00e9 \u00fa\u0159ady se nyn\u00ed sna\u017e\u00ed klidnit obavy s t\u00edm, \u017ee \u010dty\u0159i m\u011bs\u00edce p\u0159ed olympi\u00e1dou za\u010dnou inspekce sportovi\u0161\u0165 a i b\u011bhem olympi\u00e1dy budou na denn\u00edm pl\u00e1nu post\u0159iky proti kom\u00e1r\u016fm. <\/p>\n

— <\/p>\n

Virus zika p\u0159en\u00e1\u0161\u00ed kom\u00e1r rodu Aedes aegypti. Neexistuje proti n\u011bmu \u017e\u00e1dn\u00e1 vakc\u00edna ani l\u00e9k. <\/p>\n

Zem\u011b zasa\u017een\u00e9 virem Zika <\/p>\n

Ji\u017en\u00ed Amerika: Bol\u00edvie, Braz\u00edlie, Ekv\u00e1dor, Francouzsk\u00e1 Guyana, Guyana, Kolumbie, Paraguay, Surinam, Venezuela St\u0159edn\u00ed Amerika: Haiti, Barbados, Salvador, Guadeloupe, Guatemala, Honduras, Martinik, Mexiko, Panama, Portoriko, Svat\u00fd Martin. Tichomo\u0159\u00ed: Samoa, v p\u016flce ledna se narodilo posti\u017een\u00e9 d\u00edt\u011b i na Havajsk\u00fdch ostrovech (sou\u010d\u00e1st Spojen\u00fdch st\u00e1t\u016f) Afrika: Kapverdy<\/p>\n","protected":false},"excerpt":{"rendered":"

Ji\u017e ve 22 zem\u00edch a regionech, p\u0159edev\u0161\u00edm Latinsk\u00e9 Ameriky, potvrdili l\u00e9ka\u0159i p\u0159enos viru zika. Je spojov\u00e1n s t\u011b\u017ekou v\u00fdvojovou poruchou, projevuj\u00edc\u00ed se zakrn\u011bn\u00edm hlavy u […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":16282,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-24285","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/24285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24285"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/24285\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/16282"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}