{"id":68808,"date":"2023-04-07T14:27:27","date_gmt":"2023-04-07T14:27:27","guid":{"rendered":"https:\/\/www.pharmacie-vezere.com\/promotions\/?p=68808"},"modified":"2023-04-07T14:27:29","modified_gmt":"2023-04-07T14:27:29","slug":"la-vaccinazione-contro-il-covid-19-non-peggiora-limpairment-cognitivo-nei-pazienti-affetti-da-hiv","status":"publish","type":"post","link":"https:\/\/www.pharmacie-vezere.com\/promotions\/la-vaccinazione-contro-il-covid-19-non-peggiora-limpairment-cognitivo-nei-pazienti-affetti-da-hiv\/","title":{"rendered":"La vaccinazione contro il COVID-19 non peggiora l&#8217;impairment cognitivo nei pazienti affetti da HIV"},"content":{"rendered":"\n<p>Une r\u00e9cente \u00e9tude men\u00e9e par des experts de la Johns Hopkins University School of Medicine a r\u00e9v\u00e9l\u00e9 que les patients vivant avec le VIH peuvent conna\u00eetre une d\u00e9t\u00e9rioration de la fonction cognitive au cours des quatre premiers mois suivant l&#8217;infection par le SARS-CoV-2. Cependant, l&#8217;\u00e9tude sugg\u00e8re que ces diff\u00e9rences dans la fonction cognitive sont probablement attribuables au VIH plut\u00f4t qu&#8217;au COVID-19. L&#8217;\u00e9tude a impliqu\u00e9 un groupe de patients pour la plupart vaccin\u00e9s et a \u00e9galement r\u00e9v\u00e9l\u00e9 que la vitesse de traitement peut \u00eatre alt\u00e9r\u00e9e chez les patients vaccin\u00e9s sans VIH dans les mois suivant le COVID-19.<\/p>\n\n\n\n<p>Le COVID long et le VIH sont associ\u00e9s \u00e0 une dysfonction neurocognitive, avec des sympt\u00f4mes tels que la confusion mentale, des probl\u00e8mes de m\u00e9moire et des difficult\u00e9s de concentration fr\u00e9quemment signal\u00e9s apr\u00e8s le COVID-19 dans la population g\u00e9n\u00e9rale. Le VIH, en revanche, est connu pour affecter la fonction c\u00e9r\u00e9brale, conduisant \u00e0 des probl\u00e8mes de m\u00e9moire, de prise de d\u00e9cision, d&#8217;attention et de concentration. Cependant, il n&#8217;est pas encore clair si les individus avec et sans VIH pr\u00e9sentent des sympt\u00f4mes ou des r\u00e9sultats neurocognitifs diff\u00e9rents apr\u00e8s le COVID-19.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-content\/uploads\/2023\/04\/\u0437\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f-2023-04-07T170442.465.jpg\" alt=\"\" class=\"wp-image-68809\" width=\"876\" height=\"491\" srcset=\"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-content\/uploads\/2023\/04\/\u0437\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f-2023-04-07T170442.465.jpg 300w, https:\/\/www.pharmacie-vezere.com\/promotions\/wp-content\/uploads\/2023\/04\/\u0437\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f-2023-04-07T170442.465-200x112.jpg 200w\" sizes=\"auto, (max-width: 876px) 100vw, 876px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>La nouvelle \u00e9tude a impliqu\u00e9 294 adultes vivant dans les 48 \u00c9tats inf\u00e9rieurs qui \u00e9taient inscrits \u00e0 l&#8217;\u00e9tude sur la r\u00e9cup\u00e9ration du COVID-19 de la Foundation for AIDS Research-Johns Hopkins University. Les chercheurs ont explor\u00e9 si les patients vivant avec le VIH \u00e9taient plus susceptibles de pr\u00e9senter des sympt\u00f4mes neurocognitifs apr\u00e8s le COVID-19, comme l&#8217;indique une \u00e9tude pr\u00e9c\u00e9dente. Les chercheurs ont \u00e9galement \u00e9tudi\u00e9 s&#8217;il y avait des diff\u00e9rences de fonction cognitive entre les personnes avec et sans VIH qui croyaient n&#8217;avoir jamais \u00e9t\u00e9 infect\u00e9es par le COVID-19.<\/p>\n\n\n\n<p>\u00c9tant donn\u00e9 que le trouble neurocognitif associ\u00e9 au VIH (HIV-Associated Neurocognitive Disorder, HAND) affecte jusqu&#8217;\u00e0 50 % des personnes vivant avec le VIH, les chercheurs ont simultan\u00e9ment \u00e9valu\u00e9 cette population pour d\u00e9terminer si les diff\u00e9rences de fonction cognitive mesur\u00e9es par les tests neurologiques \u00e9taient associ\u00e9es au VIH ou au COVID-19.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9sultats trouv\u00e9s<\/h2>\n\n\n\n<p>Les r\u00e9sultats ont indiqu\u00e9 que les survivants du COVID-19 avec le VIH ont obtenu des scores plus bas dans la cognition cristallis\u00e9e, la m\u00e9moire verbale et la fluidit\u00e9 que ceux sans VIH, un mois apr\u00e8s le COVID-19, apr\u00e8s ajustement pour l&#8217;\u00e2ge, le sexe, l&#8217;\u00e9ducation et l&#8217;indice de masse corporelle. Le test de cognition cristallis\u00e9e a \u00e9galement \u00e9t\u00e9 ajust\u00e9 pour la vaccination COVID-19, tandis que les tests de fluidit\u00e9 verbale ont \u00e9t\u00e9 ajust\u00e9s pour la race, le revenu et l&#8217;utilisation de drogues r\u00e9cr\u00e9atives. Les diff\u00e9rences dans la m\u00e9moire verbale et la fluidit\u00e9 verbale cat\u00e9gorielle sont rest\u00e9es quatre mois apr\u00e8s le COVID-19. Cependant, aucune diff\u00e9rence significative n&#8217;a \u00e9t\u00e9 trouv\u00e9e dans les \u00e9valuations cognitives entre les personnes s\u00e9ropositives pour le VIH avec et sans COVID-19 un mois apr\u00e8s l&#8217;infection ou l&#8217;inscription, respectivement. Par cons\u00e9quent, le VIH a \u00e9t\u00e9 consid\u00e9r\u00e9 comme la raison des diff\u00e9rences de cognition, plut\u00f4t que le COVID-19.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Notre recherche sugg\u00e8re pour la premi\u00e8re fois que les diff\u00e9rences de cognition post-COVID entre les personnes vivant avec le VIH et sans le VIH sont probablement plus dues au VIH qu&#8217;au COVID-19. Les changements cognitifs que nous avons observ\u00e9s et attribuables au COVID-19 concernaient nos participants s\u00e9ron\u00e9gatifs. La vitesse de traitement a \u00e9t\u00e9 r\u00e9duite \u00e0 1 et 4 mois post-COVID chez les personnes sans VIH.<\/p>\n<cite>Alisha Dziarski, MD, \u00c9cole de m\u00e9decine John Hopkins, Baltimore, \u00c9tats-Unis<\/cite><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Une r\u00e9cente \u00e9tude men\u00e9e par des experts de la Johns Hopkins University School of Medicine a r\u00e9v\u00e9l\u00e9 que les patients vivant avec le VIH peuvent conna\u00eetre une d\u00e9t\u00e9rioration de la fonction cognitive au cours des quatre premiers mois suivant l&#8217;infection par le SARS-CoV-2. Cependant, l&#8217;\u00e9tude sugg\u00e8re que ces diff\u00e9rences dans la fonction cognitive sont probablement [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":68810,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"var(--ast-global-color-4)","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":[684],"tags":[],"class_list":["post-68808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouvelles-pharmaceutiques"],"_links":{"self":[{"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/posts\/68808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/comments?post=68808"}],"version-history":[{"count":5,"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/posts\/68808\/revisions"}],"predecessor-version":[{"id":68815,"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/posts\/68808\/revisions\/68815"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/media\/68810"}],"wp:attachment":[{"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/media?parent=68808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/categories?post=68808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pharmacie-vezere.com\/promotions\/wp-json\/wp\/v2\/tags?post=68808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}