A g\u00e1zcsere a t\u00fcd\u0151 felsz\u00edn\u00e9n kereszt\u00fcl zajlik. Amikor az oxig\u00e9n beker\u00fcl az \u00e9rrendszer\u00fcnkbe, oxig\u00e9ntel\u00edtetts\u00e9get okoz, amit sz\u00e1zal\u00e9kos ar\u00e1nyban szok\u00e1s kifejezni. Ez az ar\u00e1nysz\u00e1m a v\u00e9roxig\u00e9nszint, ami norm\u00e1l esetben 98-100 sz\u00e1zal\u00e9k k\u00f6z\u00f6tt mozog. Ha azonban a v\u00edrusfert\u0151z\u00e9s k\u00f6vetkezt\u00e9ben s\u00e9r\u00fcl a t\u00fcd\u0151, a l\u00e9gz\u0151felsz\u00edn jelent\u0151sen cs\u00f6kken, \u00edgy j\u00f3val kisebb fel\u00fcleten tud m\u0171k\u00f6dni a g\u00e1zcsere. Ez meg is jelenik az eml\u00edtett sz\u00e1zal\u00e9kos ar\u00e1nyban, amit szatur\u00e1ci\u00f3nak h\u00edvnak. \u201eHa a szatur\u00e1ci\u00f3 87 sz\u00e1zal\u00e9k al\u00e1 cs\u00f6kken, oxig\u00e9nter\u00e1pi\u00e1ra szorul a beteg, ilyenkor 100 sz\u00e1zal\u00e9kos oxig\u00e9nt kap, \u00e9s figyelik, milyen szinten n\u0151 a tel\u00edtetts\u00e9g. \u201eHa egyre nagyobb ter\u00fcletet \u00e9r el a k\u00e1rosod\u00e1s \u00e9s egyre kisebb az a ter\u00fclet, ahol a g\u00e1zcsere meg tud t\u00f6rt\u00e9nni, akkor ker\u00fcl l\u00e9legeztet\u0151g\u00e9pre a p\u00e1ciens.\u201d Egy \u00fagynevezett tubust helyeznek a l\u00e9gcs\u00f6v\u00e9be \u00e9s t\u00falnyom\u00e1ssal juttatj\u00e1k be a 100 sz\u00e1zal\u00e9kos oxig\u00e9nt a szervezetbe. A beteget a g\u00e9pi l\u00e9legeztet\u00e9s sor\u00e1n v\u00e9gig m\u00e9ly \u00e1ltat\u00e1sban tartj\u00e1k, aki ez id\u0151 alatt nem \u00e9rz\u00e9kel semmit a k\u00fclvil\u00e1gb\u00f3l. \u201eA g\u00e9p biztos\u00edtja a megfelel\u0151 oxig\u00e9nell\u00e1t\u00e1st, amire egy\u00e9bk\u00e9nt k\u00e9t szervnek van els\u0151sorban sz\u00fcks\u00e9ge: az ember sz\u00edv\u00e9nek \u00e9s agy\u00e1nak\u201d.<\/p>\n
Berz\u00e9ki Ferenc elmondta, van vissza\u00fat ebb\u0151l az \u00e1llapotb\u00f3l is, persze minden att\u00f3l f\u00fcgg mennyire k\u00e1rosodott a l\u00e9gz\u0151felsz\u00edn \u00e9s ennek kapcs\u00e1n milyen egy\u00e9b k\u00e1rosod\u00e1sok jelentkeznek. \u201eA legs\u00falyosabb esetekben olyan k\u00e1rt okoz a fert\u0151z\u00e9s, hogy a l\u00e9gz\u0151felsz\u00edn 80 sz\u00e1zal\u00e9k\u00e1t elvesz\u00edti a beteg, a fennmarad\u00f3 20 sz\u00e1zal\u00e9k pedig m\u00e1r val\u00f3ban kev\u00e9s az \u00e9letben marad\u00e1shoz. Az agy is k\u00e1rosodik, ha nem jut megfelel\u0151 mennyis\u00e9g\u0171 oxig\u00e9nhez, amelynek b\u00e9nul\u00e1s \u00e9s k\u00f3ma is lehet a k\u00f6vetkezm\u00e9nye.\u201d<\/p>\n
A l\u00e9legeztet\u0151g\u00e9pen l\u00e9v\u0151k \u00e1llapot\u00e1t folyamatosan vizsg\u00e1lj\u00e1k \u00e9s figyelemmel k\u00eds\u00e9rik azt is, milyen \u00e1llapotban vannak szerveik, \u00e9s term\u00e9szetesen a v\u00e9roxig\u00e9n szintet is figyelik. Az orvosoknak ilyenkor az a c\u00e9ljuk, hogy min\u00e9l el\u0151bb le lehessen venni a p\u00e1cienst a g\u00e9pr\u0151l, hogy a spont\u00e1n l\u00e9gz\u00e9s miel\u0151bb visszat\u00e9rjen. Maga a g\u00e9pi l\u00e9legeztet\u00e9s az\u00e9rt tart hetekig, mert a g\u00e9pr\u0151l val\u00f3 lev\u00e9telt csak fokozatosan szabad v\u00e9gezni. Elkezdik cs\u00f6kkenteni a 100 sz\u00e1zal\u00e9kos oxig\u00e9n ar\u00e1nysz\u00e1m\u00e1t \u00e9s figyelik, hogyan v\u00e1ltozik a szatur\u00e1ci\u00f3s \u00e9rt\u00e9k. Ha megfelel\u0151, tov\u00e1bb cs\u00f6kkentik az oxig\u00e9n ar\u00e1ny\u00e1t, egyre jobban k\u00f6zel\u00edtve a norm\u00e1l leveg\u0151\u00e9hez, m\u00edg v\u00e9g\u00fcl a t\u00falnyom\u00e1st is egyre lejjebb viszik, m\u00edg v\u00e9g\u00fcl olyan \u00e1llapotba ker\u00fcl a beteg, hogy leker\u00fclhet a g\u00e9pr\u0151l. Ekkor m\u00e1r csak a l\u00e9gk\u00f6ri nyom\u00e1ssal l\u00e9legeztetik.<\/p>\n
Ilyenkor m\u00e9g mindig m\u00e9ly altat\u00e1sban van az ember, semmit nem \u00e9rz\u00e9kel abb\u00f3l, hogy \u00e9ppen kiveszik a cs\u00f6vet. Miut\u00e1n elt\u00e1vol\u00edtott\u00e1k a tubust, kezdik a beteget fokozatosan \u00e9breszteni a m\u00e9ly altat\u00e1sb\u00f3l.<\/p>","protected":false},"excerpt":{"rendered":"
Att\u00f3l f\u00e9l\u00fcnk manaps\u00e1g a legink\u00e1bb, nehogy koronav\u00edrus fert\u0151z\u00e9ssel l\u00e9legeztet\u0151g\u00e9pre ker\u00fclj\u00fcnk. Keveset tudunk arr\u00f3l, hogyan t\u00f6rt\u00e9nik \u00e9s mi\u00e9rt, mikor van sz\u00fcks\u00e9g r\u00e1. Dr. Berz\u00e9ki Ferencet, a Sz\u00e1zhalombattai Eg\u00e9szs\u00e9g\u00fcgy K\u00f6zpont f\u0151igazgat\u00f3j\u00e1t k\u00e9rdezt\u00fck.<\/p>","protected":false},"author":8,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"cikk_cimkek":[104,25],"content_flags":[350],"content_icons":[],"class_list":["post-10857","post","type-post","status-publish","format-standard","hentry","category-erdmost","cikk_cimkek-koronavirus","cikk_cimkek-mindennapok","content_flags-erdekes"],"acf":[],"_links":{"self":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts\/10857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/comments?post=10857"}],"version-history":[{"count":0,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts\/10857\/revisions"}],"wp:attachment":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/media?parent=10857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/categories?post=10857"},{"taxonomy":"cikk_cimkek","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/cikk_cimkek?post=10857"},{"taxonomy":"content_flags","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/content_flags?post=10857"},{"taxonomy":"content_icons","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/content_icons?post=10857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}