{"id":3576,"date":"2023-12-20T12:39:00","date_gmt":"2023-12-20T17:39:00","guid":{"rendered":"https:\/\/stillcoviding.ca\/fr\/?p=3576"},"modified":"2023-12-23T09:56:14","modified_gmt":"2023-12-23T14:56:14","slug":"long-covid-changes-heart-rate-variability-study-suggests","status":"publish","type":"post","link":"https:\/\/stillcoviding.ca\/fr\/nouvelles\/long-covid-changes-heart-rate-variability-study-suggests\/","title":{"rendered":"Long COVID changes heart rate variability, study suggests"},"content":{"rendered":"

Selon une petite \u00e9tude cas-t\u00e9moin publi\u00e9e aujourd\u2019hui dans Scientific Reports<\/i>, la COVID-19 longue peut affecter la variabilit\u00e9 de la fr\u00e9quence cardiaque (VRC) au repos et pendant la respiration profonde, en ajoutant \u00e0 la preuve que les sympt\u00f4mes persistants du virus peuvent \u00eatre associ\u00e9s \u00e0 un dysfonctionnement cardiaque et du syst\u00e8me nerveux autonome (dysautonomie). Ce syst\u00e8me r\u00e9gule les fonctions involontaires comme le rythme cardiaque, la pression art\u00e9rielle et la transpiration.<\/p>\n

L\u2019\u00e9tude, men\u00e9e par des chercheurs br\u00e9siliens, a port\u00e9 sur 21 patients atteints de COVID-19 et 20 patients t\u00e9moins. La COVID-19 de longue dur\u00e9e, d\u00e9finie par les auteurs comme des sympt\u00f4mes nouveaux ou persistants survenus 12 semaines ou plus apr\u00e8s l\u2019infection, a \u00e9t\u00e9 associ\u00e9e \u00e0 des palpitations cardiaques, \u00e0 une intol\u00e9rance orthostatique (difficult\u00e9 \u00e0 rester debout), \u00e0 des \u00e9tourdissements et \u00e0 une syncope.<\/p>\n","protected":false},"excerpt":{"rendered":"

Selon une petite \u00e9tude cas-t\u00e9moin publi\u00e9e aujourd\u2019hui dans Scientific Reports<\/i>, la COVID-19 longue peut affecter la variabilit\u00e9 de la fr\u00e9quence cardiaque (VRC) au repos et pendant la respiration profonde, en ajoutant \u00e0 la preuve que les sympt\u00f4mes persistants du virus peuvent \u00eatre associ\u00e9s \u00e0 un dysfonctionnement cardiaque et du syst\u00e8me nerveux autonome (dysautonomie). Ce syst\u00e8me r\u00e9gule les fonctions involontaires comme le rythme cardiaque, la pression art\u00e9rielle et la transpiration.<\/p>\n

L\u2019\u00e9tude, men\u00e9e par des chercheurs br\u00e9siliens, a port\u00e9 sur 21 patients atteints de COVID-19 et 20 patients t\u00e9moins. La COVID-19 de longue dur\u00e9e, d\u00e9finie par les auteurs comme des sympt\u00f4mes nouveaux ou persistants survenus 12 semaines ou plus apr\u00e8s l\u2019infection, a \u00e9t\u00e9 associ\u00e9e \u00e0 des palpitations cardiaques, \u00e0 une intol\u00e9rance orthostatique (difficult\u00e9 \u00e0 rester debout), \u00e0 des \u00e9tourdissements et \u00e0 une syncope.<\/p>\n

Lire la suiteLong COVID changes heart rate variability, study suggests<\/span><\/a><\/div>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[10,16,265,782,31,73,781,7,12,784,783],"class_list":["post-3576","post","type-post","status-publish","format-standard","hentry","category-nouvelles","tag-covid-longue","tag-covid-19","tag-dysautonomie","tag-intolerance-orthostatique","tag-maladie-cardiaque","tag-maladies-cardiovasculaires","tag-palpitations-cardiaques","tag-recherche","tag-sras-cov-2","tag-syncope","tag-vertiges","entry"],"_links":{"self":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts\/3576","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/comments?post=3576"}],"version-history":[{"count":1,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts\/3576\/revisions"}],"predecessor-version":[{"id":3577,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts\/3576\/revisions\/3577"}],"wp:attachment":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/media?parent=3576"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/categories?post=3576"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/tags?post=3576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}