[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ledex.sk\/vysetrenie-krvi\/#Article","mainEntityOfPage":"https:\/\/www.ledex.sk\/vysetrenie-krvi\/","headline":"Vy\u0161etrenie krvi","name":"Vy\u0161etrenie krvi","description":"Viete, ak\u00e1 je najd\u00f4le\u017eitej\u0161ia tekutina v na\u0161om \u017eivote? Ur\u010dite tam patr\u00ed voda, no e\u0161te d\u00f4le\u017eitej\u0161ie pre fungovanie ka\u017ed\u00e9ho \u010dloveka je krv. Krv sa prez\u00fdva aj voda \u017eivota, ktor\u00e1 pr\u00fadi v teple ka\u017ed\u00e9ho z m\u00e1\u0161 a bez nej nie sme schopn\u00ed existencie. Krv pozn\u00e1 ka\u017ed\u00fd z n\u00e1s ako s\u00fdto \u010derven\u00fa tekutinu, ktor\u00e1 mnohokr\u00e1t zachra\u0148uje \u013eudsk\u00e9 \u017eivoty […]","datePublished":"2026-01-01","dateModified":"2026-01-01","author":{"@type":"Person","@id":"https:\/\/www.ledex.sk\/author\/#Person","name":"","url":"https:\/\/www.ledex.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/cfe4dae5aaf43720425415780408681beb9b9a829e9a657295ed1cacce5febc2?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/cfe4dae5aaf43720425415780408681beb9b9a829e9a657295ed1cacce5febc2?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ledex.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ledex.sk\/wp-content\/uploads\/pexels-shvetsa-3786166.jpg","url":"https:\/\/www.ledex.sk\/wp-content\/uploads\/pexels-shvetsa-3786166.jpg","height":0,"width":0},"url":"https:\/\/www.ledex.sk\/vysetrenie-krvi\/","about":["Tovar"],"wordCount":407,"articleBody":"   Viete, ak\u00e1 je najd\u00f4le\u017eitej\u0161ia tekutina v na\u0161om \u017eivote? Ur\u010dite tam patr\u00ed voda, no e\u0161te d\u00f4le\u017eitej\u0161ie pre fungovanie ka\u017ed\u00e9ho \u010dloveka je krv. Krv sa prez\u00fdva aj voda \u017eivota, ktor\u00e1 pr\u00fadi v teple ka\u017ed\u00e9ho z m\u00e1\u0161 a bez nej nie sme schopn\u00ed existencie. Krv pozn\u00e1 ka\u017ed\u00fd z n\u00e1s ako s\u00fdto \u010derven\u00fa tekutinu, ktor\u00e1 mnohokr\u00e1t zachra\u0148uje \u013eudsk\u00e9 \u017eivoty pri oper\u00e1ci\u00e1ch alebo autonehod\u00e1ch. Sklad\u00e1 sa z tekutej zlo\u017eky, ktor\u00e1 sa naz\u00fdva plazma a krvn\u00fdch buniek. Plazma je je po sto\u010den\u00ed \u017eltkastej farby a z 90% je tvoren\u00e1 vodou. Zbyto\u010dn\u00fa \u010das\u0165 tvoria prote\u00edny, ako s\u00fa album\u00edny, globul\u00edny \u010di fibrinog\u00e9n. Zbytok tvoria odpadov\u00e9 l\u00e1tky, ako je napr\u00edklad mo\u010dovina. Krvn\u00e9 bunky sa rozde\u013euj\u00fa na erytrocyty, leukocyty a trombocyty. Erytrocyty, teda \u010derven\u00e9 krvinky s\u00fa zodpovedn\u00e9 za distrib\u00faciu kysl\u00edka do tela. Leukocyty, biele krvinky, s\u00fa zase d\u00f4le\u017eit\u00e9 pre n\u00e1\u0161 imunitn\u00fd syst\u00e9m a pom\u00e1haj\u00fa v boji proti infekci\u00e1m a v\u00edrusom. Trombocyty, krvn\u00e9 do\u0161ti\u010dky, s\u00fa zodpovedne za zr\u00e1\u017eanie krvi a t\u00fdm zast\u00e1vaj\u00fa krv\u00e1canie. V\u0161etci vieme, \u017ee zdrav\u00e1 krv je z\u00e1kladom fungovania \u013eudsk\u00e9ho tela. \u010co ale v pr\u00edpade, \u017ee n\u00e1m nejak\u00e1 zlo\u017eky krvi ch\u00fdba alebo sa stane udalos\u0165, pri ktorej \u010dlovek strat\u00ed v\u00e4\u010d\u0161ie mno\u017estvo krvi? Naj\u010dastej\u0161ie rie\u0161en\u00e1 krvn\u00e1 porucha je nedostato\u010dn\u00e9 mno\u017estvo erytrocytov, hemoglob\u00ednu a hematokritu, \u010do sa naz\u00fdva an\u00e9mia. Vo v\u00e1\u017enych stavoch an\u00e9mia sp\u00f4sobuje siln\u00fa apatiu a nechutenstvo. V najv\u00e1\u017enej\u0161\u00edch pr\u00edpadoch s\u00fa hodnoty tak\u00e9 n\u00edzke, \u017ee \u010dlovek potrebuje transf\u00faziu. Transf\u00fazia sa \u010dasto vykon\u00e1va aj pri autonehod\u00e1ch alebo oper\u00e1ci\u00e1ch, pri ktor\u00fdch \u010dlovek strat\u00ed ve\u013ek\u00e9 mno\u017estvo krvi. Z\u00e1kladom pri ka\u017edej transf\u00fazii je aplik\u00e1cia krvi, ktor\u00e1 je vhodn\u00e1 pre dan\u00e9ho \u010dloveka. V opa\u010dnom pr\u00edpade m\u00f4\u017ee d\u00f4js\u0165 k anafylaktickej reakcii, \u010do je \u017eivot ohrozuj\u00faci stav. O vhodnosti n\u00e1m hovoria krvn\u00e9 skupiny a ich kompatibilita. Zistenie krvnej skupiny v\u00e1m jednoducho v\u010faka odberu krvi zistia v nemocnici. Krvn\u00fa skupinu by mal pozna\u0165 ka\u017ed\u00fd z n\u00e1s, preto\u017ee nikdy nevieme, kedy sa ocitneme v situ\u00e1cii kedy budeme krv potrebova\u0165 pre seba alebo svojich bl\u00edzkych.                                                                                                                                                                                                                                                                                                                                                                                          4\/5 - (1 vote)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Vy\u0161etrenie krvi","item":"https:\/\/www.ledex.sk\/vysetrenie-krvi\/#breadcrumbitem"}]}]