{"id":6795,"date":"2013-06-19T10:27:40","date_gmt":"2013-06-19T08:27:40","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=6795"},"modified":"2013-06-19T11:08:45","modified_gmt":"2013-06-19T09:08:45","slug":"na-extremni-horka-umiraji-nemocni-na-srdce-a-cevy","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=6795","title":{"rendered":"Na extr\u00e9mn\u00ed horka um\u00edraj\u00ed nemocni na srdce a c\u00e9vy"},"content":{"rendered":"<p><strong>Extr\u00e9mn\u00ed horka podle prim\u00e1\u0159e kardiologick\u00e9ho odd\u011blen\u00ed Nemocnice Na Homolce profesora Petra Neu\u017eila zvy\u0161uj\u00ed po\u010dty \u00famrt\u00ed na nemoci srdce a c\u00e9v. Vysokou z\u00e1t\u011b\u017e znamenaj\u00ed hlavn\u011b pro kardiaky, kte\u0159\u00ed by v horku m\u011bli dodr\u017eovat n\u011bkter\u00e1 doporu\u010den\u00ed&#8230;<\/strong><\/p>\n<p><!--more--><\/p>\n<p>Aktu\u00e1ln\u00ed zdravotn\u00ed stav by kardiaci v\u017edy m\u011bli probrat se sv\u00fdm l\u00e9ka\u0159em, kter\u00fd jim doporu\u010d\u00ed, zda pl\u00e1novan\u00e9 aktivity jsou pro n\u011b aktu\u00e1ln\u011b vhodn\u00e9.<\/p>\n<p>Neu\u017eil uvedl, \u017ee t\u011blo se vyrovn\u00e1v\u00e1 s vysok\u00fdmi teplotami \u0159adou regula\u010dn\u00edch mechanism\u016f &#8211; roz\u0161\u00ed\u0159en\u00ed c\u00e9v teplem hlavn\u011b v k\u016f\u017ei zp\u016fsob\u00ed odvod energie, sou\u010dasn\u011b se \u010dlov\u011bk v\u00edce pot\u00ed, t\u011blo ztr\u00e1c\u00ed vodu a s potem i n\u011bkter\u00e9 miner\u00e1ln\u00ed l\u00e1tky, kter\u00e9 jsou d\u016fle\u017eit\u00e9 pro spr\u00e1vnou funkci srdce a c\u00e9v.<\/p>\n<p>&#8222;Ztr\u00e1ta vody zp\u016fsob\u00ed sn\u00ed\u017een\u00ed objemu cirkuluj\u00edc\u00ed krve, pokles krevn\u00edho tlaku a nastartuje dal\u0161\u00ed kompenza\u010dn\u00ed mechanismy, jako zv\u00fd\u0161en\u00ed srde\u010dn\u00ed \u010dinnosti \u010di zes\u00edlen\u00ed stah\u016f srde\u010dn\u00edho svalu,&#8220; up\u0159esnil.<\/p>\n<p>Zdrav\u00fd \u010dlov\u011bk zvl\u00e1d\u00e1 tyto regula\u010dn\u00ed pochody bez probl\u00e9m\u016f. Naproti tomu u pacienta s ischemickou chorobou srde\u010dn\u00ed zp\u016fsob\u00ed klesaj\u00edc\u00ed pr\u016ftok krve srde\u010dn\u00edmi tepnami nedostate\u010dn\u00e9 okysli\u010den\u00ed srde\u010dn\u00edho svalu. N\u00e1sledkem je vznik anginy pectoris nebo jej\u00ed zhor\u0161en\u00ed. Projev\u00ed se typickou bolest\u00ed na prsou, v extr\u00e9mn\u00edch p\u0159\u00edpadech infarktem.<\/p>\n<p>Tropick\u00e1 vedra jsou podle Neu\u017eila probl\u00e9mem i pro nemocn\u00e9 s vysok\u00fdm tlakem. Horkem se c\u00e9vy roz\u0161\u00ed\u0159\u00ed, co\u017e spolu s odvodn\u011bn\u00edm m\u016f\u017ee v\u00e9st k v\u00fdrazn\u00e9mu poklesu tlaku s nedokrevnost\u00ed mozku. Hroz\u00ed tak\u00e9 srde\u010dn\u00ed selh\u00e1n\u00ed a poruchy srde\u010dn\u00edho rytmu.<\/p>\n<p>Pacienti by se m\u011bli poradit se sv\u00fdm l\u00e9ka\u0159em o u\u017e\u00edv\u00e1n\u00ed l\u00e9k\u016f. Se slune\u010dn\u00edm z\u00e1\u0159en\u00edm reaguje nevhodn\u011b \u00fa\u010dinn\u00e1 l\u00e1tka amiodarone, kterou se l\u00e9\u010d\u00ed srde\u010dn\u00ed arytmie. P\u016fsoben\u00ed l\u00e9k\u016f ovlivn\u00ed strava, v l\u00e9t\u011b jed\u00ed lid\u00e9 v\u00edce zeleniny, co\u017e m\u011bn\u00ed \u00fa\u010dinnost p\u0159\u00edpravk\u016f na krevn\u00ed sr\u00e1\u017elivost, jako je warfarin.<\/p>\n<p>Kardiaci by se podle Neu\u017eila m\u011bli v horku \u0161et\u0159it, vyhnout se t\u011b\u017e\u0161\u00ed fyzick\u00e9 z\u00e1t\u011b\u017ei. Na slunci by se nem\u011bli zdr\u017eovat v poledn\u00edm \u017e\u00e1ru. Volit by m\u011bli vhodn\u00e9 pohybov\u00e9 aktivity jako turistiku \u010di relaxa\u010dn\u00ed plav\u00e1n\u00ed. P\u0159i sportu by si m\u011bli hl\u00eddat tepovou frekvenci, nem\u011bla by p\u0159es\u00e1hnout 75 procent maxim\u00e1ln\u00ed tepov\u00e9 frekvence.<\/p>\n<p>V horku by m\u011bli v\u011bnovat pozornost pitn\u00e9mu re\u017eimu, Neu\u017eil rad\u00ed vyp\u00edt t\u0159i a\u017e \u010dty\u0159i litry tekutin denn\u011b, st\u0159\u00eddat vodu, ovocn\u00e9 \u010daje, miner\u00e1lky a nep\u00edt sladk\u00e9 limon\u00e1dy, d\u017eusy a kolov\u00e9 n\u00e1poje.<\/p>\n<p>invArena<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Extr\u00e9mn\u00ed horka podle prim\u00e1\u0159e kardiologick\u00e9ho odd\u011blen\u00ed Nemocnice Na Homolce profesora Petra Neu\u017eila zvy\u0161uj\u00ed po\u010dty \u00famrt\u00ed na nemoci srdce a c\u00e9v. Vysokou z\u00e1t\u011b\u017e znamenaj\u00ed hlavn\u011b pro <a class=\"mh-excerpt-more\" href=\"https:\/\/www.invarena.cz\/?p=6795\" title=\"Na extr\u00e9mn\u00ed horka um\u00edraj\u00ed nemocni na srdce a c\u00e9vy\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-6795","post","type-post","status-publish","format-standard","hentry","category-zdravi"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/6795","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=6795"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/6795\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}