{"id":17101,"date":"2021-09-11T11:19:35","date_gmt":"2021-09-11T11:19:35","guid":{"rendered":"https:\/\/extraslovensko.sk\/spravy\/?p=17101"},"modified":"2021-09-11T11:19:35","modified_gmt":"2021-09-11T11:19:35","slug":"ludia-podstupujuci-chirurgicky-zakrok-su-uz-vystaveni-vyssiemu-riziku-vte","status":"publish","type":"post","link":"https:\/\/extraslovensko.sk\/spravy\/ludia-podstupujuci-chirurgicky-zakrok-su-uz-vystaveni-vyssiemu-riziku-vte\/","title":{"rendered":"Vznik krvn\u00fdch zrazen\u00edn pri infekcii v\u00edrusom Covid-19 je dvakr\u00e1t vy\u0161\u0161\u00ed"},"content":{"rendered":"<p>Vznik krvn\u00fdch zrazen\u00edn pri infekcii koronav\u00edrusom. \u0160t\u00fadia z augusta 2021 ukazuje, \u017ee pacienti s COVID-19 maj\u00fa vy\u0161\u0161ie riziko tromb\u00f3z po oper\u00e1cii. Pod\u013ea \u0161t\u00fadie o anest\u00e9zii je ven\u00f3zny tromboembolizmus (VTE), nebezpe\u010dn\u00e1 komplik\u00e1cia chirurgick\u00e9ho z\u00e1kroku, o 50% pravdepodobnej\u0161\u00ed u s\u00fa\u010dasn\u00fdch pacientov s SARS-CoV-2 a takmer dvakr\u00e1t vy\u0161\u0161\u00ed u pacientov s ned\u00e1vnou infekciou.<\/p>\n<h1>Vznik krvn\u00fdch zrazen\u00edn v\u00edrusom Covid-19<\/h1>\n<p>Vedci tie\u017e zistili, \u017ee tento typ krvnej zrazeniny, ktor\u00e1 je hlavnou pr\u00ed\u010dinou odvr\u00e1tite\u013enej smrti u hospitalizovan\u00fdch pacientov, predstavuje p\u00e4\u0165n\u00e1sobne zv\u00fd\u0161en\u00e9 riziko \u00famrtia v prv\u00fdch 30 d\u0148och po oper\u00e1cii v porovnan\u00ed s pacientmi bez VTE (p\u013e\u00facna emb\u00f3lia alebo tromb\u00f3za hlbok\u00fdch \u017e\u00edl).<\/p>\n<p>Do prospekt\u00edvnej kohortovej \u0161t\u00fadie, ktor\u00fa uskuto\u010dnila spolo\u010dnos\u0165 GlobalSurg-COVIDSurg Collaborative, bolo zapojen\u00fdch 128 013 dospel\u00fdch pacientov podstupuj\u00facich chirurgick\u00fd z\u00e1krok v 1 630 nemocniciach v 115 krajin\u00e1ch. Diagn\u00f3za COVID-19 bola definovan\u00e1 ako periopera\u010dn\u00e1 (7 dn\u00ed pred a\u017e 30 dn\u00ed po chirurgickom z\u00e1kroku), ned\u00e1vna (1 a\u017e 6 t\u00fd\u017ed\u0148ov pred oper\u00e1ciou), predch\u00e1dzaj\u00faca (7 alebo viac t\u00fd\u017ed\u0148ov po oper\u00e1cii) alebo \u017eiadna predch\u00e1dzaj\u00faca alebo s\u00fa\u010dasn\u00e1 diagn\u00f3za.<\/p>\n<p>3,5% zo v\u0161etk\u00fdch pacientov malo diagn\u00f3zu COVID-19, 46,2% mu\u017eov, 73,5% fyzick\u00fd stav 1 alebo 2 Americkej spolo\u010dnosti anesteziol\u00f3gov (ASA) (\u017eiadne alebo mierne syst\u00e9mov\u00e9 ochorenie) a 16,0% faj\u010dilo.<\/p>\n<p>V porovnan\u00ed s pacientmi bez COVID-19 boli pacienti s peropera\u010dn\u00fdm koronav\u00edrusom star\u0161\u00ed (28,2% oproti 21,3%), \u010dastej\u0161ie mali fyzick\u00fd stav ASA 3 a\u017e 5 (\u010do znamen\u00e1 z\u00e1va\u017en\u00e9 syst\u00e9mov\u00e9 ochorenie) (39,6% oproti 26,2%), \u010dastej\u0161ie sa podrobovali n\u00fadzov\u00fd chirurgick\u00fd z\u00e1krok (58,4% oproti 29,5%) a malo viac z\u00e1kladn\u00fdch chor\u00f4b.<\/p>\n<h1>Riziko je o 90% vy\u0161\u0161ie u os\u00f4b so SARS-CoV-2<\/h1>\n<p>V\u00fdskyt poopera\u010dnej VTE bol 666 zo 123 591 pacientov bez SARS-CoV-2 (0,5%), pri\u010dom to bolo 50 z 2 317 (2,2%) u pacientov s periopera\u010dn\u00fdm SARS-CoV-2, 15 z 953 (1,6%) u pacientov s ned\u00e1vnym koronav\u00edrusom infekciou a 11 z 1 148 (1,0%) u os\u00f4b s predch\u00e1dzaj\u00facou infekciou.<\/p>\n<p>Po \u00faprave o m\u00e4t\u00face faktory mali pacienti s periopera\u010dn\u00fdm COVID o 50% vy\u0161\u0161ie riziko VTE, zatia\u013e \u010do pacienti s ned\u00e1vnym pr\u00edpadom mali zv\u00fd\u0161en\u00e9 riziko o 90%. T\u00ed, ktor\u00ed mali predch\u00e1dzaj\u00facu infekciu, mali o 70% vy\u0161\u0161iu pravdepodobnos\u0165 VTE, aj ke\u010f toto zistenie malo hrani\u010dn\u00fa \u0161tatistick\u00fa v\u00fdznamnos\u0165.<\/p>\n<p>Celkov\u00e1 poopera\u010dn\u00e1 \u00famrtnos\u0165 bola 1,7%a VTE bola silne viazan\u00e1 na 30-d\u0148ov\u00fa \u00famrtnos\u0165 (pomer \u0161anc\u00ed, 5,4). VTE mala nez\u00e1visl\u00fd vz\u0165ah k smrti po\u010das prv\u00fdch 30 dn\u00ed po oper\u00e1cii, \u010d\u00edm sa riziko \u00famrtia po\u010das tejto doby zv\u00fd\u0161ilo 5,4-n\u00e1sobne. SARS-CoV-2 bez VTE predstavoval 7,4% riziko \u00famrtia (319\/4 342), ktor\u00e9 sa zv\u00fd\u0161ilo na 40,8% (31\/76) (viac ako p\u00e4\u0165kr\u00e1t vy\u0161\u0161ie), ke\u010f bol pr\u00edtomn\u00fd VTE.<\/p>\n<p>U pacientov s predopera\u010dn\u00fdm ochoren\u00edm COVID-19 a pretrv\u00e1vaj\u00facimi pr\u00edznakmi bol zv\u00fd\u0161en\u00fd v\u00fdskyt VTE v porovnan\u00ed s pacientmi, ktor\u00ed boli asymptomatick\u00ed alebo ktor\u00fdch sympt\u00f3my ust\u00fapili (4,6% oproti 0,8%). Toto zistenie pretrv\u00e1valo po stratifik\u00e1cii pacientov na\u010dasovan\u00edm diagnostiky SARS-CoV-2 a u symptomatick\u00fdch pacientov s diagn\u00f3zou koronav\u00edrusu 7 alebo viac t\u00fd\u017ed\u0148ov pred oper\u00e1ciou v porovnan\u00ed s t\u00fdmi, ktor\u00ed boli asymptomatick\u00ed alebo ktor\u00fdch sympt\u00f3my ust\u00fapili (5,7% oproti 0,7%)<\/p>\n<h2>Je potrebn\u00fd v\u00fdskum optim\u00e1lnej prevencie<\/h2>\n<p>VTE sa pod\u013ea autorov vyskytuje u 9% a\u017e 26% hospitalizovan\u00fdch pacientov s SARS-CoV-2 a u 21% a\u017e 31% pacientov s koronav\u00edrusom v kritick\u00fdch podmienkach starostlivosti, a to napriek podaniu prevent\u00edvnych terapi\u00ed.<\/p>\n<p>\u201e\u013dudia podstupuj\u00faci chirurgick\u00fd z\u00e1krok s\u00fa u\u017e vystaven\u00ed vy\u0161\u0161iemu riziku VTE ako \u0161irok\u00e1 verejnos\u0165,\u201c uviedla spoluautorka Elizabeth Li, PhD., Z University of Birmingham v Anglicku, v tla\u010dovej spr\u00e1ve Asoci\u00e1cie anest\u00e9ziol\u00f3gov Ve\u013ekej Brit\u00e1nie a \u00cdrska. &#8220;Chirurgick\u00ed pacienti maj\u00fa rizikov\u00e9 faktory pre VTE, vr\u00e1tane nehybnosti, chirurgick\u00fdch r\u00e1n a systematick\u00e9ho z\u00e1palu a pridanie infekcie SARS-CoV-2 m\u00f4\u017ee toto riziko e\u0161te zv\u00fd\u0161i\u0165.&#8221;<\/p>\n<p>Vedci poznamenali, \u017ee predbe\u017en\u00e9 pokyny pre pacientov s ochoren\u00edm COVID-19, ktor\u00ed podstupuj\u00fa chirurgick\u00fd z\u00e1krok, boli zmie\u0161an\u00e9, pri\u010dom niektor\u00ed odporu\u010dili zmenu praxe a in\u00ed navrhli zv\u00fd\u0161enie d\u00e1vok a trvanie terapi\u00ed na minimaliz\u00e1ciu rizika. \u201eTak\u00e9to re\u017eimy s\u00fa v\u0161ak spojen\u00e9 s v\u00e1\u017enym rizikom krv\u00e1cania,\u201c nap\u00edsali. \u201eStanovenie optim\u00e1lneho profylaktick\u00e9ho re\u017eimu VTE pre pacientov so stredne \u0165a\u017ek\u00fdm a \u0165a\u017ek\u00fdm ochoren\u00edm koronav\u00edrusom SARS-CoV-2 je akt\u00edvnou oblas\u0165ou v\u00fdskumu.\u201c<\/p>\n<p>Spoluautor Aneel Bhangu, MBChB, PhD, z University of Birmingham, uviedol, \u017ee na prevenciu je potrebn\u00e9 zv\u00fd\u0161enie informovanosti a doh\u013eadu nad VTE u pacientov s  koronav\u00edrusom SARS-CoV-2. <\/p>\n<p>\u201eMinim\u00e1lne navrhujeme d\u00f4sledn\u00e9 dodr\u017eiavanie rutinnej \u0161tandardnej profylaxie VTE pre chirurgick\u00fdch pacientov vr\u00e1tane pou\u017e\u00edvania liekov proti zr\u00e1\u017eaniu krvi, ke\u010f je riziko krv\u00e1cania minim\u00e1lne, a zv\u00fd\u0161en\u00fa ostra\u017eitos\u0165 a diagnostick\u00e9 testovanie u pacientov s pr\u00edznakmi VTE, ako je opuch v jedno l\u00fdtko, pravostrann\u00e1 boles\u0165 na hrudn\u00edku a d\u00fdchavi\u010dnos\u0165, \u201cpovedal.<\/p>\n<p>Autori upozornili, \u017ee \u00fadaje o terapii prevencie VTE alebo zrazenin u pacientov s koronav\u00edrusom SARS-CoV-2 nie s\u00fa k dispoz\u00edcii. <\/p>\n<p>&#8220;Je potrebn\u00fd \u010fal\u0161\u00ed v\u00fdskum na definovanie optim\u00e1lnych protokolov pre profylaxiu VTE a lie\u010dbu chirurgick\u00fdch pacientov v prostred\u00ed infekcie SARS-CoV-2&#8221; <\/p>\n<p>\u00da\u010das\u0165 na tejto mali nemocnice, ktor\u00e9 poskytuj\u00fa chirurgick\u00fd z\u00e1krok z akejko\u013evek chirurgickej \u0161pecializ\u00e1cie. Schv\u00e1lenia \u0161t\u00fadie pre z\u00fa\u010dastnen\u00e9 nemocnice boli zaisten\u00e9 v s\u00falade s miestnymi a n\u00e1rodn\u00fdmi predpismi pred vstupom do \u0161t\u00fadie. Miestni vy\u0161etrovatelia boli povinn\u00ed potvrdi\u0165, \u017ee v\u0161etky povinn\u00e9 schv\u00e1lenia boli zaveden\u00e9 predt\u00fdm, ako sa mohol za\u010da\u0165 zber \u00fadajov. <\/p>\n<p>Protokol \u0161t\u00fadie bol bu\u010f zaregistrovan\u00fd ako klinick\u00fd audit s in\u0161titucion\u00e1lnym presk\u00faman\u00edm, alebo ako v\u00fdskumn\u00e1 \u0161t\u00fadia, ktor\u00e1 z\u00edskala schv\u00e1lenie etickou komisiou v z\u00e1vislosti od miestnych a n\u00e1rodn\u00fdch po\u017eiadaviek. Informovan\u00fd s\u00fahlas pacienta bol z\u00edskan\u00fd, ak to bolo nevyhnutn\u00e9 na dodr\u017eanie miestnych alebo n\u00e1rodn\u00fdch predpisov. <\/p>\n<p>Vo Ve\u013ekej Brit\u00e1nii bola t\u00e1to \u0161t\u00fadia zaregistrovan\u00e1 ako klinick\u00fd audit na centr\u00e1lnom koordina\u010dnom mieste a zaregistrovan\u00e1 ako audit alebo hodnotenie slu\u017eby v in\u00fdch n\u00e1borov\u00fdch in\u0161tit\u00faci\u00e1ch.<\/p>\n<p>Napriek obmedzeniam tejto \u0161t\u00fadie m\u00f4\u017ee by\u0165 ned\u00e1vna a peropera\u010dn\u00e1 infekcia SARS-CoV-2 nez\u00e1visl\u00fdm rizikov\u00fdm faktorom poopera\u010dn\u00e9ho VTE a mala by sa zv\u00e1\u017ei\u0165 zv\u00fd\u0161en\u00e1 informovanos\u0165 a doh\u013ead. Minim\u00e1lne navrhujeme d\u00f4sledn\u00e9 dodr\u017eiavanie rutinnej \u0161tandardnej profylaxie VTE pre chirurgick\u00fdch pacientov, vr\u00e1tane pou\u017eitia farmakologick\u00fdch l\u00e1tok, ke\u010f je riziko krv\u00e1cania minim\u00e1lne, a zv\u00fd\u0161en\u00fa ostra\u017eitos\u0165 so zv\u00fd\u0161en\u00fdm indexom podozrenia a ni\u017e\u0161\u00edm prahom pre definit\u00edvne diagnostick\u00e9 testovanie u pacientov s pr\u00edznaky VTE. <\/p>\n<p>Be\u017en\u00e1 poopera\u010dn\u00e1 starostlivos\u0165 o chirurgick\u00fdch pacientov by mala zah\u0155\u0148a\u0165 intervencie na zn\u00ed\u017eenie rizika VTE vo v\u0161eobecnosti a je potrebn\u00fd \u010fal\u0161\u00ed v\u00fdskum na definovanie optim\u00e1lnych protokolov pre profylaxiu VTE a lie\u010dbu chirurgick\u00fdch pacientov v prostred\u00ed infekcie SARS-CoV-2.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vznik krvn\u00fdch zrazen\u00edn pri infekcii koronav\u00edrusom. \u0160t\u00fadia z augusta 2021 ukazuje, \u017ee pacienti s COVID-19 maj\u00fa vy\u0161\u0161ie riziko tromb\u00f3z po oper\u00e1cii. Pod\u013ea \u0161t\u00fadie o anest\u00e9zii je ven\u00f3zny tromboembolizmus (VTE), nebezpe\u010dn\u00e1 komplik\u00e1cia chirurgick\u00e9ho z\u00e1kroku, o 50% pravdepodobnej\u0161\u00ed u s\u00fa\u010dasn\u00fdch pacientov s SARS-CoV-2 a takmer dvakr\u00e1t vy\u0161\u0161\u00ed u pacientov s ned\u00e1vnou infekciou. Vznik krvn\u00fdch zrazen\u00edn v\u00edrusom Covid-19 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-17101","post","type-post","status-publish","format-standard","hentry","category-biohazard"],"_links":{"self":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts\/17101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/comments?post=17101"}],"version-history":[{"count":0,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts\/17101\/revisions"}],"wp:attachment":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/media?parent=17101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/categories?post=17101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/tags?post=17101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}