{"id":851,"date":"2025-10-31T11:05:43","date_gmt":"2025-10-31T11:05:43","guid":{"rendered":"https:\/\/mc44.fr\/pharmacie\/?p=851"},"modified":"2025-10-31T11:05:43","modified_gmt":"2025-10-31T11:05:43","slug":"leucocytes-eleves-infection-inflammation-maladie-grave","status":"publish","type":"post","link":"https:\/\/mc44.fr\/pharmacie\/leucocytes-eleves-infection-inflammation-maladie-grave\/","title":{"rendered":"Leucocytes \u00c9lev\u00e9s : Infection, Inflammation ou Pathologie Grave\u202f?"},"content":{"rendered":"\r\n<h2 id=\"introduction\" class=\"wp-block-heading\">Introduction<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Un taux \u00e9lev\u00e9 de leucocytes, aussi appel\u00e9e leucocytose, attire l\u2019attention lors d\u2019une prise de sang. Si ce ph\u00e9nom\u00e8ne \u00e9voque souvent une banale infection, il peut aussi indiquer une inflammation ou r\u00e9v\u00e9ler des pathologies plus graves. Comment interpr\u00e9ter ce r\u00e9sultat, quels sympt\u00f4mes surveiller, et surtout, quand faut-il r\u00e9ellement s\u2019inqui\u00e9ter\u202f? Cet article fait le point complet, selon les plus r\u00e9centes recommandations m\u00e9dicales.<\/p>\r\n\r\n\r\n\r\n<h2 id=\"quest-ce-quun-taux-lev-de-leucocytes\" class=\"wp-block-heading\">Qu\u2019est-ce qu\u2019un taux \u00e9lev\u00e9 de leucocytes\u202f?<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Les leucocytes, ou globules blancs, sont des cellules essentielles du syst\u00e8me immunitaire. Ils nous d\u00e9fendent contre les infections et interviennent dans la r\u00e9ponse inflammatoire et la surveillance contre certaines maladies.\u200b<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Valeur normale adulte\u202f: 4 000 \u00e0 10 000 leucocytes\/\u00b5L<\/li>\r\n\r\n\r\n\r\n<li>On parle de leucocytose au-del\u00e0 de 10 000 voire 11 000 leucocytes\/\u00b5L<\/li>\r\n\r\n\r\n\r\n<li>Chez l\u2019enfant, les valeurs de r\u00e9f\u00e9rence sont l\u00e9g\u00e8rement diff\u00e9rentes.\u200b<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\">\r\n<thead>\r\n<tr>\r\n<th>Cat\u00e9gorie<\/th>\r\n<th>Valeur normale (adultes)<\/th>\r\n<th>Seuil d&#8217;alerte<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Leucocytes<\/td>\r\n<td>4 &#8211; 10 G\/L<\/td>\r\n<td>&gt; 10-11 G\/L<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Leucop\u00e9nie<\/td>\r\n<td>&lt; 4 G\/L<\/td>\r\n<td>\u00a0<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 id=\"pourquoi-le-taux-de-leucocytes-augmente-t-il\" class=\"wp-block-heading\">Pourquoi le taux de leucocytes augmente-t-il\u202f?<\/h2>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Origin\u00e9es Infectieuses<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">L\u2019augmentation des leucocytes est fr\u00e9quemment li\u00e9e \u00e0 une infection\u202f:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Bact\u00e9ries<\/strong>\u00a0: pneumonie, appendicite, infections urinaires<\/li>\r\n\r\n\r\n\r\n<li><strong>Virus<\/strong>\u00a0: grippe, h\u00e9patite<\/li>\r\n\r\n\r\n\r\n<li><strong>Parasites<\/strong>\u00a0: toxoplasmose, paludisme\u200b<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Etats Inflammatoires<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Certaines maladies inflammatoires chroniques ou auto-immunes entra\u00eenent une leucocytose\u202f:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Polyarthrite rhumato\u00efde<\/li>\r\n\r\n\r\n\r\n<li>Maladie de Crohn<\/li>\r\n\r\n\r\n\r\n<li>Asthme s\u00e9v\u00e8re\u200b<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Pathologies Graves<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Il existe des causes plus rares mais inqui\u00e9tantes\u202f:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Leuc\u00e9mie et cancers h\u00e9matologiques<\/li>\r\n\r\n\r\n\r\n<li>Lymphomes<\/li>\r\n\r\n\r\n\r\n<li>My\u00e9lofibrose<\/li>\r\n\r\n\r\n\r\n<li>\u00c9tats de stress intenses ou choc physiologique\u200b<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\">\r\n<thead>\r\n<tr>\r\n<th>Cause<\/th>\r\n<th>Fr\u00e9quence<\/th>\r\n<th>Niveau de gravit\u00e9<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Infection<\/td>\r\n<td>Tr\u00e8s fr\u00e9quent<\/td>\r\n<td>Variable<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Inflammation<\/td>\r\n<td>Fr\u00e9quent<\/td>\r\n<td>Mod\u00e9r\u00e9 \u00e0 \u00e9lev\u00e9<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Cancer (leuc\u00e9mie\u2026)<\/td>\r\n<td>Plus rare<\/td>\r\n<td>Grave<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 id=\"symptmes-associs--la-leucocytose\" class=\"wp-block-heading\">Sympt\u00f4mes associ\u00e9s \u00e0 la leucocytose<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Avant tout, il faut distinguer l\u2019\u00e9l\u00e9vation des leucocytes d\u00e9couverte par hasard (sans signe clinique) de celle qui s\u2019accompagne de sympt\u00f4mes inqui\u00e9tants:\u200b<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Fi\u00e8vre persistante ou \u00e9lev\u00e9e<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>Douleurs articulaires ou musculaires<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>Fatigue importante<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>Perte de poids inexpliqu\u00e9e<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>Sueurs nocturnes<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>Infections fr\u00e9quentes ou r\u00e9currentes<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Si vous pr\u00e9sentez plusieurs de ces signes, une consultation m\u00e9dicale rapide s\u2019impose.<\/p>\r\n\r\n\r\n\r\n<h2 id=\"comment-seffectue-le-diagnostic\" class=\"wp-block-heading\">Comment s\u2019effectue le diagnostic\u202f?<\/h2>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Analyse sanguine approfondie<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Le m\u00e9decin va demander une num\u00e9ration formule sanguine (NFS) compl\u00e8te :<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>D\u00e9compte du type de leucocytes augment\u00e9s (neutrophiles, lymphocytes, monocytes\u2026)<\/li>\r\n\r\n\r\n\r\n<li>Recherche d\u2019autres anomalies : an\u00e9mie, plaquettes basses<\/li>\r\n\r\n\r\n\r\n<li>\u00c9valuation des marqueurs d\u2019inflammation (CRP, VS)<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Examens compl\u00e9mentaires<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Selon le contexte clinique, d&#8217;autres examens peuvent \u00eatre prescrits\u202f:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>H\u00e9mocultures en cas de suspicion d\u2019infection bact\u00e9rienne<\/li>\r\n\r\n\r\n\r\n<li>Ponction m\u00e9dullaire si suspicion de leuc\u00e9mie<\/li>\r\n\r\n\r\n\r\n<li>Radiographies ou \u00e9chographies selon le foyer suspect\u00e9\u200b<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p class=\"wp-block-paragraph\">Pour une ressource d\u00e9taill\u00e9e sur l\u2019interpr\u00e9tation m\u00e9dicale de la formule leucocytaire, consultez la page officielle du\u00a0<a href=\"https:\/\/my.clevelandclinic.org\/health\/diseases\/17704-high-white-blood-cell-count\" target=\"_blank\" rel=\"noreferrer noopener\">Cleveland Clinic<\/a>.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h2 id=\"quand-sinquiter-critres-dalerte\" class=\"wp-block-heading\">Quand s\u2019inqui\u00e9ter\u202f? Crit\u00e8res d\u2019alerte<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Une leucocytose n\u2019est pas toujours grave, mais certains contextes doivent alerter\u202f:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Augmentation marqu\u00e9e sans infection identifi\u00e9e<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>Pr\u00e9sence de cellules anormales \u00e0 la formule<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>Signes cliniques \u00e9vocateurs de cancer\u202f: fatigue, perte de poids, sueurs nocturnes<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>Non-r\u00e9solution spontan\u00e9e apr\u00e8s 3 \u00e0 4 semaines<\/strong>\u200b<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\">\r\n<thead>\r\n<tr>\r\n<th>Situation clinique<\/th>\r\n<th>Action recommand\u00e9e<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Infection probable, sympt\u00f4mes b\u00e9nins<\/td>\r\n<td>Surveillance<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Sympt\u00f4mes persistants malgr\u00e9 traitement<\/td>\r\n<td>R\u00e9\u00e9valuation<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Pr\u00e9sence de signes d\u2019alerte ou cellules anormales<\/td>\r\n<td>Urgence h\u00e9matologique<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 id=\"leucocyte-lev-attention-aux-faux-positifs\" class=\"wp-block-heading\">Leucocyte \u00e9lev\u00e9\u202f: attention aux faux positifs<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Parfois, l\u2019\u00e9l\u00e9vation est passag\u00e8re et b\u00e9nigne\u202f:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Stress aigu, chirurgie r\u00e9cente<\/li>\r\n\r\n\r\n\r\n<li>Exercice physique intense<\/li>\r\n\r\n\r\n\r\n<li>Prise de certains m\u00e9dicaments (cortico\u00efdes par exemple)<\/li>\r\n\r\n\r\n\r\n<li>Tabagisme chronique\u200b<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">La normalisation spontan\u00e9e est alors rapide si la cause dispara\u00eet.<\/p>\r\n\r\n\r\n\r\n<h2 id=\"traitements-que-faire-en-cas-de-leucocytose\" class=\"wp-block-heading\">Traitements\u202f: que faire en cas de leucocytose\u202f?<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Infections<\/strong>\u202f: traitement sp\u00e9cifique de la cause (antibiotiques, antiviraux\u2026)<\/li>\r\n\r\n\r\n\r\n<li><strong>Maladies inflammatoires<\/strong>\u202f: cortico\u00efdes ou traitements de fond selon la pathologie<\/li>\r\n\r\n\r\n\r\n<li><strong>H\u00e9mopathies malignes<\/strong>\u202f: protocoles sp\u00e9cialis\u00e9s (chimioth\u00e9rapie, greffe de moelle)<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Le suivi m\u00e9dical est indispensable pour une adaptation personnalis\u00e9e du traitement.<\/p>\r\n\r\n\r\n\r\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\r\n<p class=\"wp-block-paragraph\">Pour approfondir le r\u00f4le des leucocytes dans l\u2019inflammation chronique, l\u2019article de\u00a0<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC8307052\/\" target=\"_blank\" rel=\"noreferrer noopener\">PubMed Central<\/a>\u00a0offre un regard scientifique actualis\u00e9.<\/p>\r\n<\/blockquote>\r\n\r\n\r\n\r\n<h2 id=\"leucocytose-et-pronostic-ce-que-dit-la-recherche\" class=\"wp-block-heading\">Leucocytose et pronostic\u202f: ce que dit la recherche<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Les \u00e9tudes montrent que chez les personnes \u00e2g\u00e9es, un taux de leucocytes \u00e9lev\u00e9 m\u00eame dans les limites dites \u00ab normales \u00bb peut pr\u00e9dire un risque accru de mortalit\u00e9 cardiovasculaire et globale. Il s\u2019agit donc d\u2019un indicateur utile de l\u2019\u00e9tat inflammatoire g\u00e9n\u00e9ral et du vieillissement biologique.\u200b<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-fixed-layout\">\r\n<thead>\r\n<tr>\r\n<th>Facteurs de mauvais pronostic<\/th>\r\n<th>Impact possible<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>\u00c2ge avanc\u00e9<\/td>\r\n<td>Augmente le risque<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Maladies cardiovasculaires ou chroniques<\/td>\r\n<td>Pronostic moins favorable<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>D\u00e9faillance de plusieurs organes (en r\u00e9a)<\/td>\r\n<td>Risque vital imm\u00e9diat<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 id=\"questions-frquentes-sur-les-leucocytes-levs\" class=\"wp-block-heading\">Questions fr\u00e9quentes sur les leucocytes \u00e9lev\u00e9s<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Un taux \u00e9lev\u00e9 signifie-t-il toujours une maladie\u202f?<\/strong><br \/>Non\u202f: l\u2019infection est la cause la plus courante, suivie des inflammations b\u00e9nignes. Mais il est important de ne pas n\u00e9gliger une leucocytose persistante sans explication.\u200b<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Dois-je m\u2019inqui\u00e9ter si mon taux redescend spontan\u00e9ment\u202f?<\/strong><br \/>Dans la plupart des cas, il n\u2019y a pas de risque si la situation se normalise, en l\u2019absence de sympt\u00f4mes.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>La leucocytose peut-elle \u00eatre due au stress\u202f?<\/strong><br \/>Oui, un stress intense ou un exercice physique aigu peuvent provoquer une \u00e9l\u00e9vation transitoire du nombre de leucocytes.\u200b<\/p>\r\n\r\n\r\n\r\n<h2 id=\"conseils-pratiques-face--la-leucocytose\" class=\"wp-block-heading\">Conseils pratiques face \u00e0 la leucocytose<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Consultez votre m\u00e9decin pour interpr\u00e9tation personnalis\u00e9e<\/li>\r\n\r\n\r\n\r\n<li>Notez vos sympt\u00f4mes et leur \u00e9volution<\/li>\r\n\r\n\r\n\r\n<li>Suivez les recommandations m\u00e9dicales concernant les examens compl\u00e9mentaires<\/li>\r\n\r\n\r\n\r\n<li>\u00c9vitez l\u2019autom\u00e9dication ou la suppression de traitements sans avis sp\u00e9cialis\u00e9\u200b<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Pour une fiche exhaustive sur la prise de sang et la signification des leucocytes, consultez directement\u00a0<a href=\"https:\/\/biogroup.fr\/blog-sante\/maladies-auto-immunes\/_leucocytes-prise-de-sang\/\" target=\"_blank\" rel=\"noreferrer noopener\">biogroup.fr<\/a>\u00a0(consult\u00e9 d\u00e9cembre 2024).<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Cet article vise \u00e0 expliquer la signification des leucocytes \u00e9lev\u00e9s en croisant des approches m\u00e9dicales reconnues et des donn\u00e9es scientifiques r\u00e9centes, sans se substituer \u00e0 une consultation sp\u00e9cialis\u00e9e pour votre situation personnelle.\u200b<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Introduction Un taux \u00e9lev\u00e9 de leucocytes, aussi appel\u00e9e leucocytose, attire l\u2019attention lors d\u2019une prise de sang. Si ce ph\u00e9nom\u00e8ne \u00e9voque souvent une banale infection, il peut aussi indiquer une inflammation ou r\u00e9v\u00e9ler des pathologies plus graves. Comment interpr\u00e9ter ce r\u00e9sultat, quels sympt\u00f4mes surveiller, et surtout, quand faut-il r\u00e9ellement s\u2019inqui\u00e9ter\u202f? Cet article fait le point complet, &#8230; <a title=\"Leucocytes \u00c9lev\u00e9s : Infection, Inflammation ou Pathologie Grave\u202f?\" class=\"read-more\" href=\"https:\/\/mc44.fr\/pharmacie\/leucocytes-eleves-infection-inflammation-maladie-grave\/\" aria-label=\"More on Leucocytes \u00c9lev\u00e9s : Infection, Inflammation ou Pathologie Grave\u202f?\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":852,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"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":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-851","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Leucocytes \u00c9lev\u00e9s : Infection, Inflammation ou Pathologie Grave\u202f?<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez pourquoi vos leucocytes sont \u00e9lev\u00e9s : infection, inflammation ou maladie grave\u202f? 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