{"id":72419,"date":"2019-01-30T14:13:37","date_gmt":"2019-01-30T14:13:37","guid":{"rendered":"http:\/\/humanitasnet-new.local\/malattie\/infarctus-du-myocarde\/"},"modified":"2025-01-13T03:12:09","modified_gmt":"2025-01-13T03:12:09","slug":"infarctus-du-myocarde","status":"publish","type":"disease","link":"https:\/\/humanitas-net.humweb.webiz.team\/fr\/diseases\/infarctus-du-myocarde\/","title":{"rendered":"Infarctus du myocarde"},"content":{"rendered":"<p>L&#8217;infarctus du myocarde, ou crise cardiaque, est un blocage de l&#8217;irrigation sanguine du muscle cardiaque. La crise cardiaque implique la mort d&#8217;une partie du muscle cardiaque apr\u00e8s le blocage de l&#8217;irrigation sanguine. L&#8217;infarctus du myocarde est l&#8217;une des principales causes de d\u00e9c\u00e8s dans le monde.\u00a0 Il faut la traiter d&#8217;urgence, sinon les cons\u00e9quences peuvent \u00eatre fatales.<\/p>\n<p>Aujourd&#8217;hui, il y a beaucoup de progr\u00e8s dans ce domaine, de sorte que le taux de mortalit\u00e9 a baiss\u00e9.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"symptomes\">Sympt\u00f4mes<\/h2>\n<p>Les sympt\u00f4mes d&#8217;une crise cardiaque sont habituellement soudains. Ceux-ci comprennent notamment :<\/p>\n<ul>\n<li>Douleur forte et sensation d&#8217;un poids lourd dans la poitrine ; la douleur peut s&#8217;\u00e9tendre au cou et aux bras<\/li>\n<li>P\u00e2leur et sueurs froides intenses<\/li>\n<li>Manque d&#8217;oxyg\u00e8ne<\/li>\n<li>\u00c9puisement<\/li>\n<li>Naus\u00e9es et parfois vomissements<\/li>\n<li>Inconfort, peur de la mort<\/li>\n<li>Inqui\u00e9tude<\/li>\n<\/ul>\n<p>Les sympt\u00f4mes d&#8217;une crise cardiaque peuvent varier d&#8217;une personne \u00e0 l&#8217;autre. Certaines personnes pr\u00e9sentent des signes avant-coureurs de la crise cardiaque, comme des douleurs \u00e0 la poitrine. Certains ressentent soudainement de graves douleurs. On dit que les hommes et les femmes ont des sympt\u00f4mes diff\u00e9rents.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"causes\">Causes<\/h2>\n<p>La cause d&#8217;une crise cardiaque est la maladie coronarienne, lorsque les art\u00e8res coronaires qui alimentent le c\u0153ur avec du sang riche en oxyg\u00e8ne deviennent plus \u00e9troites. Le r\u00e9tr\u00e9cissement est principalement d\u00fb \u00e0 l&#8217;ath\u00e9roscl\u00e9rose, o\u00f9 les plaques graisseuses, ou substances comme le cholest\u00e9rol, s&#8217;accumulent sur la paroi de l&#8217;art\u00e8re coronaire. Les plaques peuvent s&#8217;\u00e9paissir et se rompre.\u00a0 Ensuite, les plaquettes sont coll\u00e9es \u00e0 ces ruptures ou \u00e0 ces zones endommag\u00e9es, qui peuvent accidentellement former un caillot de sang. Lorsque le caillot se forme, il peut bloquer compl\u00e8tement la circulation sanguine dans l&#8217;art\u00e8re, ce qui provoque une crise cardiaque.<\/p>\n<p>D&#8217;autres causes incluent : spasme coronarien, consommation de drogues illicites ou d\u00e9chirure de l&#8217;art\u00e8re cardiaque.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"facteurs-de-risque\">Facteurs de risque<\/h2>\n<p>Les facteurs de risque d&#8217;une crise cardiaque sont les suivants :<\/p>\n<ul>\n<li>Ath\u00e9roscl\u00e9rose<\/li>\n<li>\u00c2ge<\/li>\n<li>Hypertension art\u00e9rielle<\/li>\n<li>Taux de cholest\u00e9rol \u00e9lev\u00e9 ou tryglic\u00e9rides \u00e9lev\u00e9s<\/li>\n<li>Ant\u00e9c\u00e9dents familiaux<\/li>\n<li>Affections m\u00e9dicales telles que : diab\u00e8te, lupus, polyarthrite rhumato\u00efde<\/li>\n<li>Stress<\/li>\n<li>Drogues ill\u00e9gales<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id=\"complications\">Complications<\/h2>\n<p>La complication d&#8217;une crise cardiaque est de r\u00e9tablir le rythme cardiaque r\u00e9gulier apr\u00e8s la crise cardiaque, ce qui peut mettre la vie en danger et entra\u00eener un arr\u00eat cardiaque. Un rythme cardiaque [ir]r\u00e9gulier peut \u00eatre de longue dur\u00e9e, surtout si une grande partie du muscle cardiaque a \u00e9t\u00e9 affect\u00e9e par la crise cardiaque. D&#8217;autres complications incluent notamment :<\/p>\n<ul>\n<li>Fonction de pompage endommag\u00e9e<\/li>\n<li>Insuffisance cardiaque<\/li>\n<li>Insuffisance mitrale<\/li>\n<li>D\u00e9faut de cloison<\/li>\n<li>P\u00e9ricardite<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id=\"prevention\">Pr\u00e9vention<\/h2>\n<p>La pr\u00e9vention doit s&#8217;inscrire dans le cadre d&#8217;un mode de vie sain : alimentation saine et faible en gras, interdiction de fumer, r\u00e9duction du stress, exercice physique et contr\u00f4le r\u00e9gulier de votre sant\u00e9. Les m\u00e9dicaments peuvent \u00eatre utilis\u00e9s pour contr\u00f4ler les facteurs de risque possibles d&#8217;une crise cardiaque, comme l&#8217;hypercholest\u00e9rol\u00e9mie.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-72419","disease","type-disease","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Infarctus du myocarde - Humanitas.net<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Infarctus du myocarde - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"L&#8217;infarctus du myocarde, ou crise cardiaque, est un blocage de l&#8217;irrigation sanguine du muscle cardiaque. 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L&#8217;infarctus du myocarde est l&#8217;une des principales causes de d\u00e9c\u00e8s dans le monde.\u00a0 Il faut la traiter d&#8217;urgence, sinon les cons\u00e9quences peuvent \u00eatre [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/humanitas-net.humweb.webiz.team\/fr\/diseases\/infarctus-du-myocarde\/\" \/>\n<meta property=\"og:site_name\" content=\"Humanitas.net\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/HumanitasInternational\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-13T03:12:09+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@humanitasmilano\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/fr\/diseases\/infarctus-du-myocarde\/\",\"url\":\"https:\/\/humanitas-net.humweb.webiz.team\/fr\/diseases\/infarctus-du-myocarde\/\",\"name\":\"Infarctus du myocarde - Humanitas.net\",\"isPartOf\":{\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#website\"},\"datePublished\":\"2019-01-30T14:13:37+00:00\",\"dateModified\":\"2025-01-13T03:12:09+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/fr\/diseases\/infarctus-du-myocarde\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/humanitas-net.humweb.webiz.team\/fr\/diseases\/infarctus-du-myocarde\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/fr\/diseases\/infarctus-du-myocarde\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/humanitas-net.humweb.webiz.team\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Malattie\",\"item\":\"https:\/\/humanitas-net.humweb.webiz.team\/malattie\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Infarctus du myocarde\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#website\",\"url\":\"https:\/\/humanitas-net.humweb.webiz.team\/\",\"name\":\"Humanitas.net\",\"description\":\"Humanitas Hospital\",\"publisher\":{\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/humanitas-net.humweb.webiz.team\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#organization\",\"name\":\"Humanitas\",\"url\":\"https:\/\/humanitas-net.humweb.webiz.team\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/humanitas-net.humweb.webiz.team\/wp-content\/uploads\/2025\/01\/new-humanitas-logo-1.svg\",\"contentUrl\":\"https:\/\/humanitas-net.humweb.webiz.team\/wp-content\/uploads\/2025\/01\/new-humanitas-logo-1.svg\",\"width\":1,\"height\":1,\"caption\":\"Humanitas\"},\"image\":{\"@id\":\"https:\/\/humanitas-net.humweb.webiz.team\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/HumanitasInternational\/\",\"https:\/\/x.com\/humanitasmilano\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Infarctus du myocarde - Humanitas.net","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"fr_FR","og_type":"article","og_title":"Infarctus du myocarde - Humanitas.net","og_description":"L&#8217;infarctus du myocarde, ou crise cardiaque, est un blocage de l&#8217;irrigation sanguine du muscle cardiaque. 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