{"id":62794,"date":"2020-04-23T06:56:18","date_gmt":"2020-04-23T03:56:18","guid":{"rendered":"http:\/\/realitatearutiera.ro\/?p=62794"},"modified":"2020-04-23T06:56:21","modified_gmt":"2020-04-23T03:56:21","slug":"ce-fel-de-activitate-ar-putea-reduce-riscul-de-complicatii-la-covid-19","status":"publish","type":"post","link":"https:\/\/realitatearutiera.ro\/?p=62794","title":{"rendered":"Ce fel de activitate ar putea reduce riscul de complica\u0163ii la COVID-19"},"content":{"rendered":"\n<p>O singur\u0103 sesiune de exerci\u0163ii fizice, efectuat\u0103 zilnic, poate cre\u015fte produc\u0163ia unei molecule antioxidante importante, denumit\u0103 EcSOD, contribuind la reducerea efectelor infec\u0163iei COVID-19.<\/p>\n\n\n\n<p>Zhen Yan, un cercet\u0103tor din cadrul \u015ecolii de Medicin\u0103 a Universit\u0103\u0163ii Virginia, afirm\u0103 c\u0103 efectuarea exerci\u0163iilor fizice \u00een mod regulat poate reduce riscul de&nbsp;<a href=\"https:\/\/www.descopera.ro\/dnews\/18954057-cand-apare-sindromul-plamanului-alb-manifestare-extrem-de-grava-a-coronavirusului\" target=\"_blank\" rel=\"noreferrer noopener\">sindrom de detres\u0103 respiratorie acut\u0103 (SDRA)<\/a>, o cauz\u0103 major\u0103 de deces \u00een r\u00e2ndul pacien\u0163ilor infecta\u0163i cu virusul SARS-CoV-2 care provoac\u0103 COVID-19.&nbsp;<\/p>\n\n\n\n<p>Zhen Yan \u00eendeamn\u0103 oamenii s\u0103 fac\u0103 zilnic mi\u015fcare, afirm\u00e2nd c\u0103 ar putea fi un poten\u0163ial tratament pentru COVID-19.<\/p>\n\n\n\n<p>Omul de \u015ftiin\u0163\u0103 precizeaz\u0103 c\u0103 rezultatele cercet\u0103rilor medicale \u201esus\u0163in cu t\u0103rie\u201d posibilitatea ca exerci\u0163iile fizice s\u0103 previn\u0103 sau, cel pu\u0163in, s\u0103 reduc\u0103 severitatea SDRA, care afecteaz\u0103 \u00eentre 3% \u015fi 17% dintre to\u0163i pacien\u0163ii cu COVID-19.&nbsp;<\/p>\n\n\n\n<p>Pe baza informa\u0163iilor disponibile, Centrele pentru Controlul \u015fi Prevenirea Bolilor (CDC) din SUA estimeaz\u0103 c\u0103 \u00eentre 20% \u015fi 42% dintre pacien\u0163ii spitaliza\u0163i pentru COVID-19 vor dezvolta SDRA. Iar rata pacien\u0163ilor interna\u0163i \u00een terapie intensiv\u0103 este estimat\u0103 \u00eentre 67% &#8211; 85%.<\/p>\n\n\n\n<p>Potrivit unor cercet\u0103ri efectuate \u00eenainte de pandemie, aproximativ 45 la sut\u0103 dintre pacien\u0163ii care dezvolt\u0103 SDRA mor.<\/p>\n\n\n\n<p>\u201eTot ceea ce auzi\u0163i acum este fie distan\u0163area social\u0103, fie ventilatorul, ca \u015fi cum tot ce putem face este fie s\u0103 evit\u0103m expunerea, fie s\u0103 ne baz\u0103m pe un ventilator pentru a supravie\u0163ui dac\u0103 ne infect\u0103m\u201d, a spus Yan, citat de&nbsp;<a href=\"http:\/\/neurosciencenews.com\/coronavirus-exercise-16169\/\" rel=\"noreferrer noopener\" target=\"_blank\">Neuroscience News<\/a>.&nbsp;<\/p>\n\n\n\n<p>\u201eCealalt\u0103 parte a pove\u015ftii este c\u0103 aproximativ 80% dintre pacien\u0163ii confirma\u0163i cu COVID-19 au simptome u\u015foare, f\u0103r\u0103 a avea nevoie de suport respirator. \u00centrebarea este de ce? Descoperirile noastre despre o enzim\u0103 antioxidant\u0103 endogen\u0103 ofer\u0103 indicii importante \u015fi ne-au intrigat s\u0103 dezvolt\u0103m o nou\u0103 terapie pentru SDRA cauzat de COVID-19\u201d, a afirmat acesta.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Substan\u0163a&nbsp;neutralizeaz\u0103 radicalii liberi d\u0103un\u0103tori<\/h2>\n\n\n\n<p>Acesta face referire la puternicul antioxidant EcSOD (extracellular superoxide dismutase), care neutralizeaz\u0103<a href=\"https:\/\/www.descopera.ro\/dnews\/11292258-atentie-la-suplimentele-de-antioxidanti-pot-face-mai-mult-rau-decat-bine\" target=\"_blank\" rel=\"noreferrer noopener\">&nbsp;radicalii liberi nocivi<\/a>, protej\u00e2nd \u0163esuturile oamenilor \u015fi contribuind la prevenirea bolilor.&nbsp;<\/p>\n\n\n\n<p>Aceast\u0103 substan\u0163\u0103 este produs\u0103 \u00een mod natural de c\u0103tre mu\u015fchii no\u015ftri, care o secret\u0103 \u00een s\u00e2nge, permi\u0163\u00e2nd ajungerea ei la alte organe vitale, \u00eens\u0103 produc\u0163ia sa este \u00eembun\u0103t\u0103\u0163it\u0103 prin exerci\u0163ii cardio.<\/p>\n\n\n\n<p>O sc\u0103dere a nivelului acestui antioxidant este observat\u0103 \u00een mai multe boli, inclusiv bolile pulmonare acute, cardiopatie ischemic\u0103 \u015fi insuficien\u0163\u0103 renal\u0103, afirm\u0103 Yan. Cercet\u0103rile efectuate de acesta pe \u015foareci de laborator sugereaz\u0103 c\u0103 blocarea produc\u0163iei EcSOD agraveaz\u0103 problemele cardiace, \u00een timp ce cre\u015fterea are un efect benefic. O sc\u0103dere a nivelului acestui antioxidant este, de asemenea, asociat\u0103 cu afec\u0163iuni cronice, precum osteoartrita.<\/p>\n\n\n\n<p>Cercet\u0103rile sugereaz\u0103 c\u0103 doar o singur\u0103 sesiune de exerci\u0163ii fizice cre\u015fte produc\u0163ia de EcSOD, astfel c\u0103 Yan \u00eei \u00eendeamn\u0103 pe oameni s\u0103 g\u0103seasc\u0103 modalit\u0103\u0163i de a face mi\u015fcare chiar \u015fi p\u0103str\u00e2nd distan\u0163area social\u0103.&nbsp;<\/p>\n\n\n\n<p>\u201eNu putem tr\u0103i \u00een izolare pentru totdeauna. Exerci\u0163iile fizice regulate au mult mai multe beneficii pentru s\u0103n\u0103tate dec\u00e2t \u015ftim. Protec\u0163ia \u00eempotriva acestei boli respiratorii severe este doar unul dintre numeroasele exemple\u201d, a afirmat acesta.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Poate fi folosit \u00een tratarea mai multor boli<\/h2>\n\n\n\n<p>Zhen Yan sugereaz\u0103, de asemenea, c\u0103 antioxidantul EcSOD poate fi folosit ca un poten\u0163ial tratament pentru sindromul de detres\u0103 respiratorie acut\u0103 (SDRA) \u015fi multe alte probleme de s\u0103n\u0103tate. De exemplu, terapia genic\u0103 ar putea fi utilizat\u0103 \u00eentr-o zi pentru a cre\u015fte produc\u0163ia de antioxidant, astfel \u00eenc\u00e2t prezen\u0163a sa protectoare \u00een pl\u0103m\u00e2ni s\u0103 fie sporit\u0103 la&nbsp;<a href=\"https:\/\/www.descopera.ro\/stiinta\/19063542-cum-a-evoluat-si-s-a-raspandit-coronavirusul-la-oamenii-cercetatorii-au-decriptat-in-premiera-traseul-covid-19\" target=\"_blank\" rel=\"noreferrer noopener\">pacien\u0163ii care se lupt\u0103 cu COVID-19<\/a>.<\/p>\n\n\n\n<p>Totodat\u0103, cercet\u0103rile au ar\u0103tat c\u0103 \u015foarecii de laborator cu boal\u0103 renal\u0103 cronic\u0103 aveau mai pu\u0163ine leziuni la nivelul rinichilor dup\u0103 ce au fost trata\u0163i cu antioxidantul EcSOD de la oameni.<\/p>\n\n\n\n<p>Antioxidantul este deja propus \u015fi ca o poten\u0163ial\u0103 terapie pentru retinopatia diabetic\u0103, o complica\u0163ie a diabetului care poate duce la orbire.<\/p>\n\n\n\n<p>Mai mult, EcSOD se poate dovedi benefic \u015fi \u00eempotriva sindromului disfunc\u0163ional al mai multor organe, \u00een care mai multe organe \u00eencep s\u0103 nu mai func\u0163ioneze.&nbsp;<\/p>\n\n\n\n<p>\u201eDeseori afirm\u0103m c\u0103 exerci\u0163iile fizice sunt medicamente. EcSOD a oferit un exemplu perfect c\u0103 putem \u00eenv\u0103\u0163a din procesul biologic al exerci\u0163iului pentru a avansa \u00een medicin\u0103\u201d, a spus Yan \u00een studiul publicat \u00een\u00a0<a rel=\"noreferrer noopener\" href=\"http:\/\/www.sciencedirect.com\/science\/article\/pii\/S2213231720303190?via%3Dihub\" target=\"_blank\">Redox Biology<\/a>.<\/p>\n\n\n\n<p>sursa: descopera.ro<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O singur\u0103 sesiune de exerci\u0163ii fizice, efectuat\u0103 zilnic, poate cre\u015fte produc\u0163ia unei molecule antioxidante importante, denumit\u0103 EcSOD, contribuind la reducerea<\/p>\n","protected":false},"author":1,"featured_media":29432,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[12],"tags":[],"class_list":["post-62794","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stiri-internationale"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/realitatearutiera.ro\/wp-content\/uploads\/2017\/11\/femeie-sport-natura.jpg?fit=950%2C554&ssl=1","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-gkO","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/62794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=62794"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/62794\/revisions"}],"predecessor-version":[{"id":62795,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/62794\/revisions\/62795"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/29432"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=62794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=62794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=62794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}