{"id":62,"date":"2021-02-13T13:16:32","date_gmt":"2021-02-13T10:16:32","guid":{"rendered":"https:\/\/planeta21vek.ru\/fr\/?p=62"},"modified":"2025-11-20T11:39:44","modified_gmt":"2025-11-20T08:39:44","slug":"uchenie-obiyasnili-sputannost-soznania-koronaviruse","status":"publish","type":"post","link":"https:\/\/planeta21vek.ru\/fr\/2021\/02\/13\/uchenie-obiyasnili-sputannost-soznania-koronaviruse\/","title":{"rendered":"Les scientifiques expliquent la confusion provoqu\u00e9e par le coronavirus"},"content":{"rendered":"

Jusqu’\u00e0 pr\u00e9sent, deux raisons de la d\u00e9t\u00e9rioration des fonctions cognitives ont \u00e9t\u00e9 identifi\u00e9es. Toutefois, les sympt\u00f4mes persistent plusieurs semaines apr\u00e8s l\u2019infection au COVID-19.<\/p>\n

Le coronavirus affecte les fonctions c\u00e9r\u00e9brales. Ces sympt\u00f4mes sont

confusion, maux de t\u00eate, perte ou d\u00e9ficience de l’attention et de la m\u00e9moire<\/div>.
\u00ab\u00a0Ces sympt\u00f4mes neurologiques disparaissent g\u00e9n\u00e9ralement.\u00a0\u00bb<\/span><\/div>, – ont assur\u00e9 les scientifiques. Le ph\u00e9nom\u00e8ne a \u00e9t\u00e9 appel\u00e9 \u00ab brouillard c\u00e9r\u00e9bral \u00bb.<\/p>\n

La premi\u00e8re cause de ces maladies s\u2019est av\u00e9r\u00e9e \u00eatre des mol\u00e9cules inflammatoires pr\u00e9sentes dans le liquide c\u00e9phalo-rachidien et dans le liquide entourant le cerveau. La seconde est un grand nombre de microthrombus dans les capillaires du tissu nerveux, \u00e0 cause desquels le cerveau ne peut pas recevoir suffisamment d’oxyg\u00e8ne. \u00ab\u00a0Apr\u00e8s avoir \u00e9tudi\u00e9 des \u00e9chantillons de tissu nerveux et de vaisseaux sanguins de cinq personnes, un grand nombre de m\u00e9gacaryocytes ont \u00e9t\u00e9 d\u00e9couverts dans leurs capillaires – des cellules responsables de la production de \u00ab\u00a0mat\u00e9riaux de construction\u00a0\u00bb pour les caillots sanguins\u00a0\u00bb, ont partag\u00e9 des scientifiques am\u00e9ricains.<\/p>\n\n","protected":false},"excerpt":{"rendered":"

Jusqu’\u00e0 pr\u00e9sent, deux raisons de la d\u00e9t\u00e9rioration des fonctions cognitives ont \u00e9t\u00e9 identifi\u00e9es. Toutefois, les sympt\u00f4mes persistent plusieurs semaines apr\u00e8s l\u2019infection au COVID-19.<\/p>\n","protected":false},"author":1,"featured_media":134,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,528],"tags":[501,21,502],"class_list":{"0":"post-62","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-news","8":"category-fauna","9":"tag-corona-virus","10":"tag-covid-19","11":"tag-symptomes"},"_links":{"self":[{"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/posts\/62","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/comments?post=62"}],"version-history":[{"count":12,"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/posts\/62\/revisions"}],"predecessor-version":[{"id":1152,"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/posts\/62\/revisions\/1152"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/media\/134"}],"wp:attachment":[{"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/media?parent=62"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/categories?post=62"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planeta21vek.ru\/fr\/wp-json\/wp\/v2\/tags?post=62"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}