[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.jifas.cz\/celosvetove-zvysovani-teploty-a-jeji-vliv-na-starsi-osoby\/#Article","mainEntityOfPage":"https:\/\/www.jifas.cz\/celosvetove-zvysovani-teploty-a-jeji-vliv-na-starsi-osoby\/","headline":"Celosv\u011btov\u00e9 zvy\u0161ov\u00e1n\u00ed teploty a jej\u00ed vliv na star\u0161\u00ed osoby","name":"Celosv\u011btov\u00e9 zvy\u0161ov\u00e1n\u00ed teploty a jej\u00ed vliv na star\u0161\u00ed osoby","description":"Extr\u00e9mn\u00ed vedra, kter\u00e1 lidstvo nejsp\u00ed\u0161 v\u00a0budoucnosti \u010dekaj\u00ed, pravd\u011bpodobn\u011b ohroz\u00ed star\u0161\u00ed osoby. A p\u0159edev\u0161\u00edm se to bude t\u00fdkat t\u011bch, co \u017eij\u00ed v\u00a0Asii a Africe. Dnes se s\u00a0t\u011bmito intenzivn\u00edmi vedry setk\u00e1v\u00e1 v\u00a0uveden\u00fdch oblastech asi 14 % star\u0161\u00edch dosp\u011bl\u00fdch, za 20 a\u017e 25 let by to mohlo b\u00fdt kolem 23 %. O\u010dek\u00e1v\u00e1 se, \u017ee v\u00a0roce 2050 by se […]","datePublished":"2024-05-17","dateModified":"2024-05-20","author":{"@type":"Person","@id":"https:\/\/www.jifas.cz\/author\/#Person","name":"","url":"https:\/\/www.jifas.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c36ac855b1ee9cce96e09824fb5426d6eaccd04233fbf51e04e067ccd1b5fe13?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c36ac855b1ee9cce96e09824fb5426d6eaccd04233fbf51e04e067ccd1b5fe13?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"jifas.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.jifas.cz\/wp-content\/uploads\/V%20horku%20se%20mus%C3%AD%20senio%C5%99i%20ochlazovat.jpg","url":"https:\/\/www.jifas.cz\/wp-content\/uploads\/V%20horku%20se%20mus%C3%AD%20senio%C5%99i%20ochlazovat.jpg","height":0,"width":0},"url":"https:\/\/www.jifas.cz\/celosvetove-zvysovani-teploty-a-jeji-vliv-na-starsi-osoby\/","about":["V\u011bda"],"wordCount":440,"articleBody":"Extr\u00e9mn\u00ed vedra, kter\u00e1 lidstvo nejsp\u00ed\u0161 v\u00a0budoucnosti \u010dekaj\u00ed, pravd\u011bpodobn\u011b ohroz\u00ed star\u0161\u00ed osoby. A p\u0159edev\u0161\u00edm se to bude t\u00fdkat t\u011bch, co \u017eij\u00ed v\u00a0Asii a Africe. Dnes se s\u00a0t\u011bmito intenzivn\u00edmi vedry setk\u00e1v\u00e1 v\u00a0uveden\u00fdch oblastech asi 14 % star\u0161\u00edch dosp\u011bl\u00fdch, za 20 a\u017e 25 let by to mohlo b\u00fdt kolem 23 %. O\u010dek\u00e1v\u00e1 se, \u017ee v\u00a0roce 2050 by se tento fakt mohl dot\u00fdkat a\u017e \u010dtvrtiny sv\u011btov\u00e9 populace star\u0161\u00edch osob.V\u011bdci v\u00a0\u010dasopise Nature Communications uv\u00e1d\u011bj\u00ed, \u017ee do 25 let by mohlo lidstvo za\u017e\u00edt teplotn\u00ed extr\u00e9my, kter\u00e9 by mohly p\u0159esahovat 37,5 \u00b0C. Co se t\u00fdk\u00e1 akutn\u00edho horka, celosv\u011btov\u011b se s\u00a0nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed zv\u00fd\u0161\u00ed po\u010det dn\u016f, kter\u00e9 p\u0159ekro\u010d\u00ed teplotu 37,5 \u00b0C z\u00a0deseti na dvacet. Zkr\u00e1tka intenzita i \u010detnost vysok\u00fdch teplot bude oproti dne\u0161ku v\u00fdznamn\u011b nar\u016fstat. Pro\u010d horkem trp\u00ed pr\u00e1v\u011b star\u0161\u00ed osobyV\u00fdznamn\u00ed ameri\u010dt\u00ed kardiologov\u00e9 a epidemiologov\u00e9 \u0159\u00edkaj\u00ed, \u017ee ochrana star\u0161\u00ed populace bude st\u00e1le d\u016fle\u017eit\u011bj\u0161\u00ed, nebo\u0165 tyto osoby jsou v\u016f\u010di d\u016fsledk\u016fm takov\u00e9ho tepla velice zraniteln\u00e9. A\u0165 se jedn\u00e1 o akutn\u00ed expozici nebo dlouhodob\u00e9 vystavov\u00e1n\u00ed vysok\u00fdm teplot\u00e1m.Lidsk\u00fd organismus snese vysok\u00e9 teploty jen do ur\u010dit\u00e9ho limitu. Jde o vysokou zna\u010dnou fyziologickou z\u00e1t\u011b\u017e A st\u00e1rnouc\u00ed t\u011blo je na tom ze v\u0161ech lid\u00ed nejh\u016f\u0159e \u2013 nedok\u00e1\u017ee se toti\u017e efektivn\u011b ochlazovat. Nav\u00edc sta\u0159\u00ed lid\u00e9 trp\u00ed \u010dasto r\u016fzn\u00fdmi chronick\u00fdmi nemocemi, a ty se s\u00a0nar\u016fstaj\u00edc\u00edm horkem obvykle zhor\u0161uj\u00ed. Jedn\u00e1 se hlavn\u011b o kardiovaskul\u00e1rn\u00ed choroby, a tak\u00e9 cukrovku. Mnoho l\u00e9k\u016f, kter\u00e9 star\u0161\u00ed osoby v\u011bt\u0161inou ji\u017e u\u017e\u00edvaj\u00ed, organismus dehydratuje. A pravideln\u00e9 pit\u00ed tito lid\u00e9 \u010dasto podce\u0148uj\u00ed. Anebo z\u00a0d\u016fvodu kognitivn\u00edch poruch \u010di omezen\u00e9 pohyblivosti nejsou schopni se sami p\u0159ed horkem ochr\u00e1nit. A tak je vedro pro osoby po sedmdes\u00e1tce hor\u0161\u00ed ne\u017e pro kohokoliv jin\u00e9ho.Univerz\u00e1ln\u00ed n\u00e1vod, jak sn\u00ed\u017eit dopad zvy\u0161uj\u00edc\u00edch se teplot na st\u00e1le \u0161ir\u0161\u00ed st\u00e1rnouc\u00ed populaci, asi neexistuje. Jsou v\u0161ak mo\u017enosti zaji\u0161t\u011bn\u00ed zdravotn\u00ed p\u00e9\u010de v\u010detn\u011b dostate\u010dn\u00e9 v\u00fd\u017eivy a hydratace t\u011bchto osob, v\u010dasn\u00e9 varov\u00e1n\u00ed p\u0159ed horkem a informovanost, jak se v\u00a0takov\u00e9 situaci chovat; roz\u0161i\u0159ov\u00e1n\u00ed zelen\u011b, zejm\u00e9na ve\u00a0m\u011bstech, aby se sn\u00ed\u017eily dopady such\u00e9ho vedra, kter\u00e9 je mezi budovami v\u011bt\u0161\u00ed ne\u017e ve voln\u00e9 p\u0159\u00edrod\u011b; z\u0159izov\u00e1n\u00ed ve\u0159ejn\u00fdch ochlazovac\u00edch center, a podobn\u011b.Konec formul\u00e1\u0159e                                                                                                                                                                                                                                                                                                                                                                                        3.7\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Celosv\u011btov\u00e9 zvy\u0161ov\u00e1n\u00ed teploty a jej\u00ed vliv na star\u0161\u00ed osoby","item":"https:\/\/www.jifas.cz\/celosvetove-zvysovani-teploty-a-jeji-vliv-na-starsi-osoby\/#breadcrumbitem"}]}]