{"id":152835,"date":"2020-05-03T09:00:00","date_gmt":"2020-05-03T16:00:00","guid":{"rendered":"https:\/\/clarius.com\/blog\/covid-19-et-lechocardiographie-au-point-dintervention\/"},"modified":"2026-07-06T08:13:33","modified_gmt":"2026-07-06T15:13:33","slug":"covid-19-et-lechocardiographie-au-point-dintervention","status":"publish","type":"post","link":"https:\/\/clarius.com\/fr\/blog\/covid-19-et-lechocardiographie-au-point-dintervention\/","title":{"rendered":"COVID-19 et l&rsquo;\u00e9chocardiographie au point d&rsquo;intervention"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Par Daniel J. Kim, MD FRCPC<\/p>\n\n<p class=\"wp-block-paragraph\">Au fur et \u00e0 mesure de l&rsquo;\u00e9volution de la pand\u00e9mie de COVID-19, il est clair que les complications cardiovasculaires sont fr\u00e9quentes, y compris des pathologies telles que la myocardite, le syndrome coronarien aigu (SCA), l&rsquo;insuffisance cardiaque, le choc cardiog\u00e9nique et la thromboembolie veineuse (TEV).<strong><sup>1<\/sup><\/strong> L&rsquo;\u00e9chocardiographie est un outil important dans l&rsquo;\u00e9valuation et le suivi de ces complications.  <\/p>\n\n<p class=\"wp-block-paragraph\">En fait, l&rsquo;American Society of\nEchocardiography (ASE) a publi\u00e9 une d\u00e9claration approuvant l&rsquo;utilisation de l&rsquo;\u00e9chographie au point d&rsquo;intervention\n(POCUS) : \u00ab\u00a0l&rsquo;\u00e9valuation rapide, au chevet du patient, du c\u0153ur, de la poitrine et des vaisseaux\npar POCUS a propuls\u00e9 cet outil en premi\u00e8re ligne de la lutte contre\nla pand\u00e9mie de COVID-19\u00a0\u00bb.<strong><sup>2<\/sup><\/strong> <\/p>\n\n<p class=\"wp-block-paragraph\">L&rsquo;Association europ\u00e9enne d&rsquo;imagerie cardiovasculaire\n(EACVI) a publi\u00e9 des recommandations pr\u00e9conisant que toutes les \u00e9chocardiographies\ncommencent par un examen cibl\u00e9 du ventricule gauche (VG), du ventricule droit\n(VR) et du p\u00e9ricarde.<strong><sup>3<\/sup><\/strong> Il s&rsquo;agit d&rsquo;un excellent cadre \u00e0 utiliser sur\nle lieu de soins pour le clinicien qui s&rsquo;occupe des patients malades COVID-19 dans\nle service des urgences, le service d&rsquo;hospitalisation ou l&rsquo;unit\u00e9 de soins intensifs.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Ventricule gauche\n<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">L&rsquo;atteinte cardiaque chez les patients atteints de COVID-19\nest \u00e9lev\u00e9e. Guo et al ont rapport\u00e9 un taux de 28 % de l\u00e9sions myocardiques chez 187 patients\natteints de COVID-19, d\u00e9finies par une troponine positive. Les patients pr\u00e9sentant une troponine positive sur\navaient un taux de mortalit\u00e9 de 60 %, contre 9 % chez les patients ne pr\u00e9sentant pas d&rsquo;\u00e9l\u00e9vation de la troponine sur\n.<strong><sup>4<\/sup><\/strong> De m\u00eame, Shi et al ont trouv\u00e9 un taux de 20 % de\nl\u00e9sions myocardiques chez 416 patients avec COVID-19. L\u00e0 encore, le taux de mortalit\u00e9 \u00e9tait\nbeaucoup plus \u00e9lev\u00e9 dans le groupe pr\u00e9sentant une \u00e9l\u00e9vation de la troponine (51 %) que dans le groupe\nsans \u00e9l\u00e9vation de la troponine (5 %).<strong><sup>5<\/sup><\/strong> Le m\u00e9canisme exact de la l\u00e9sion myocardique\nn&rsquo;est pas connu, mais plusieurs processus peuvent \u00eatre impliqu\u00e9s, notamment\nl&rsquo;enzyme de conversion de l&rsquo;angiotensine 2 (ACE2), la temp\u00eate de cytokines, les dommages viraux directs,\net l&rsquo;hypoxie.   <\/p>\n\n<p class=\"wp-block-paragraph\">L&rsquo;OG est un bon point de d\u00e9part, en particulier dans\nle cadre d&rsquo;une myocardite et d&rsquo;une cardiomyopathie. Des rapports de cas ont d\u00e9crit un dysfonctionnement systolique du ventricule gauche\n,<strong><sup>6<\/sup><\/strong> cardiomyopathie de takotsubo,<strong><sup>7<\/sup><\/strong>\net des anomalies du mouvement de la paroi.<strong><sup>8<\/sup><\/strong> <\/p>\n\n<p class=\"wp-block-paragraph\">L&rsquo;\u00e9valuation \u00e0 l&rsquo;\u0153il nu de la fonction systolique du ventricule gauche est suffisante, car la priorit\u00e9 est d&rsquo;identifier un probl\u00e8me majeur. Pour ce faire, il convient d&rsquo;examiner trois aspects de la fonction ventriculaire gauche : l&rsquo;excursion endocardique, l&rsquo;\u00e9paississement du myocarde et le mouvement de la valvule mitrale. <\/p>\n\n<ul class=\"wp-block-list\"><li><strong>Excursion endocardique<\/strong>: Il s&rsquo;agit du mouvement des parois du ventricule gauche vers l&rsquo;int\u00e9rieur de la chambre. L&rsquo;endocarde doit se d\u00e9placer sym\u00e9triquement vers le centre de l&rsquo;OG pendant la systole. <\/li><li><strong>\u00c9paississement du myocarde<\/strong>: Il s&rsquo;agit de l&rsquo;augmentation de l&rsquo;\u00e9paisseur du myocarde d&rsquo;environ 40 % dans tous les segments du ventricule gauche pendant la systole. Cette augmentation doit \u00eatre sym\u00e9trique. <\/li><li><strong>Mouvement de la valve mitrale<\/strong>: Dans un c\u0153ur ayant une fonction systolique normale, le feuillet ant\u00e9rieur de la valve mitrale doit se trouver \u00e0 moins de 1 cm du septum au d\u00e9but de la diastole.<\/li><\/ul>\n\n<p class=\"wp-block-paragraph\">Une nouvelle dysfonction systolique globale du ventricule gauche est \u00e9vocatrice d&rsquo;une myocardite, tandis que des anomalies r\u00e9gionales du mouvement de la paroi sont plus \u00e9vocatrices d&rsquo;un syndrome coronarien aigu.<\/p>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/clarius.com\/wp-content\/uploads\/2020\/04\/LV-Normal.gif\" alt=\"\" class=\"wp-image-10048\" \/><figcaption>Fonction ventriculaire gauche normale<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/clarius.com\/wp-content\/uploads\/2020\/04\/LV-Hyperdynamic.gif\" alt=\"\" class=\"wp-image-10049\" \/><figcaption>Fonction ventriculaire gauche hyperdynamique<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/clarius.com\/wp-content\/uploads\/2020\/04\/LV-Severely-Depressed.gif\" alt=\"\" class=\"wp-image-10050\" \/><figcaption>Fonction ventriculaire gauche mod\u00e9r\u00e9ment d\u00e9prim\u00e9e<\/figcaption><\/figure><\/div>\n\n<h2 class=\"wp-block-heading\"><strong>Ventricule droit\n<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Un autre probl\u00e8me li\u00e9 \u00e0 COVID-19 est le taux \u00e9lev\u00e9 de thromboembolie veineuse (TEV) sur le site\nchez les patients atteints d&rsquo;une maladie grave. Cui et al\nont rapport\u00e9 une incidence de 25 % de TEV chez 81 patients de l&rsquo;USI atteints de COVID-19.<strong><sup>9<\/sup><\/strong>\nKlok et al ont d\u00e9crit leur exp\u00e9rience aux Pays-Bas avec 184 patients en USI\navec COVID-19, et ils ont identifi\u00e9 une incidence de 27% de TEV. La majorit\u00e9 de ces cas\n\u00e9taient des embolies pulmonaires (EP).<strong><sup>10<\/sup><\/strong>  <\/p>\n\n<p class=\"wp-block-paragraph\">Bien que l&rsquo;\u00e9chocardiographie soit peu sensible pour l&rsquo;EP, elle a une sp\u00e9cificit\u00e9 raisonnablement \u00e9lev\u00e9e. Les signes \u00e9chocardiographiques de l&rsquo;EP refl\u00e8tent la tension et le dysfonctionnement du c\u0153ur droit. <\/p>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/clarius.com\/wp-content\/uploads\/2020\/04\/RV-Dilated-RV.gif\" alt=\"\" class=\"wp-image-10051\" \/><figcaption><strong>Dilatation du VR<\/strong>: Un VR normal doit \u00eatre plus petit que le VG, et un rapport VR\/VG normal est d&rsquo;environ 0,6:1. Lors d&rsquo;un examen au point de service, un rapport VR\/VG proche de 1:1 ou sup\u00e9rieur est clairement anormal. Cependant, n&rsquo;oubliez pas que la dilatation du VR peut \u00eatre aigu\u00eb, chronique ou aigu\u00eb sur chronique.  <\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/clarius.com\/wp-content\/uploads\/2020\/04\/RV-D-Sign.gif\" alt=\"\" class=\"wp-image-10042\" \/><figcaption><strong>Signe du \u00ab\u00a0D\u00a0\u00bb<\/strong>: Sur la vue parasternale \u00e0 court axe, la VG doit appara\u00eetre comme un ventricule rond au niveau des muscles papillaires. Lorsque la pression du ventricule gauche augmente, le septum pousse vers le ventricule gauche et l&rsquo;aplatissement septal qui s&rsquo;ensuit donne au ventricule gauche la forme d&rsquo;un \u00ab\u00a0D\u00a0\u00bb. <\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/clarius.com\/wp-content\/uploads\/2020\/04\/RV-McConnells-Sign.gif\" alt=\"\" class=\"wp-image-10043\" \/><figcaption><strong>Signe de McConnell<\/strong>: Il s&rsquo;agit de la constatation d&rsquo;une hypokin\u00e9sie de la paroi libre du VR avec une contractilit\u00e9 pr\u00e9serv\u00e9e au niveau de l&rsquo;apex.<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/clarius.com\/wp-content\/uploads\/2020\/04\/RV-Clot-in-Transit.gif\" alt=\"\" class=\"wp-image-10044\" \/><figcaption><strong>Caillot en transit<\/strong>: La visualisation d&rsquo;un caillot en transit est le signe \u00e9chocardiographique le plus sp\u00e9cifique de l&rsquo;EP.<\/figcaption><\/figure><\/div>\n\n<p class=\"wp-block-paragraph\">N&rsquo;oubliez pas que certains patients d\u00e9veloppent un dysfonctionnement du c\u0153ur droit et une hypertension pulmonaire en raison du COVID-19, du syndrome de d\u00e9tresse respiratoire aigu\u00eb (SDRA) et de la ventilation m\u00e9canique, m\u00eame en l&rsquo;absence d&rsquo;EP. Les r\u00e9sultats \u00e9chocardiographiques de dysfonctionnement du c\u0153ur droit doivent \u00eatre interpr\u00e9t\u00e9s dans le contexte du sc\u00e9nario clinique et d&rsquo;autres examens comme les d-dim\u00e8res ou l&rsquo;\u00e9valuation des veines de la jambe \u00e0 la recherche d&rsquo;une thrombose veineuse profonde. <\/p>\n\n<p class=\"wp-block-paragraph\">Des donn\u00e9es plus r\u00e9centes montrent que les signes \u00e9chocardiographiques de dysfonctionnement du c\u0153ur droit sont associ\u00e9s \u00e0 la mortalit\u00e9. Li et al ont \u00e9valu\u00e9 120 patients cons\u00e9cutifs atteints de COVID-19 et ont constat\u00e9 que des mesures plus avanc\u00e9es de la VR comme la d\u00e9formation longitudinale de la VR, la variation de la surface fractionnelle de la VR et l&rsquo;excursion systolique du plan annulaire tricuspide (TAPSE) \u00e9taient des facteurs pr\u00e9dictifs ind\u00e9pendants d&rsquo;une mortalit\u00e9 plus \u00e9lev\u00e9e.<strong><sup>11<\/sup><\/strong> Argulian et al ont rapport\u00e9 une incidence de 31% de dilatation de la VR chez 105 patients atteints de COVID-19. La mortalit\u00e9 \u00e9tait de 41 % chez les patients pr\u00e9sentant une dilatation du VR, contre 11 % chez les patients sans dilatation du VR. Dans leur analyse, la dilatation du VR \u00e9tait la seule variable significativement associ\u00e9e \u00e0 la mortalit\u00e9.   <strong><sup>12<\/sup><\/strong><\/p>\n\n<h2 class=\"wp-block-heading\"><strong>P\u00e9ricarde<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Des rapports de cas ont d\u00e9crit l&rsquo;\u00e9panchement p\u00e9ricardique et la tamponnade cardiaque comme des complications de la myop\u00e9ricardite chez COVID-19.<strong><sup>13,14<\/sup><\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">L&rsquo;\u00e9chocardiographie au point d&rsquo;intervention a une sensibilit\u00e9 et une sp\u00e9cificit\u00e9 \u00e9lev\u00e9es\npour le diagnostic de l&rsquo;\u00e9panchement p\u00e9ricardique. La vue sous-xipho\u00efde\nest la fen\u00eatre la plus facile pour d\u00e9tecter un \u00e9panchement p\u00e9ricardique, car la partie la plus\nd\u00e9pendante du p\u00e9ricarde est la plus proche de la sonde. Dans cette vue, le liquide p\u00e9ricardique\ndevrait \u00eatre visible le long du bord droit du c\u0153ur. Sur la vue parasternale long axe\n, la partie la plus d\u00e9pendante du c\u0153ur est profonde par rapport au ventricule gauche, de sorte que\nle liquide p\u00e9ricardique devrait \u00eatre visible le long de la paroi libre du ventricule gauche. Le p\u00e9ricarde est\nli\u00e9 \u00e0 l&rsquo;aorte descendante, de sorte que le liquide p\u00e9ricardique se d\u00e9place entre\nl&rsquo;aorte descendante et le VG, tandis que le liquide pleural se d\u00e9place en arri\u00e8re et\nlat\u00e9ralement par rapport \u00e0 l&rsquo;aorte descendante.    <\/p>\n\n<p class=\"wp-block-paragraph\">En pr\u00e9sence d&rsquo;un \u00e9panchement p\u00e9ricardique important et d&rsquo;une hypotension, il faut supposer que le patient est en tamponnade cardiaque. Si le patient est h\u00e9modynamiquement stable, il peut \u00eatre utile d&rsquo;\u00e9valuer les signes \u00e9chocardiographiques de tamponnade pour anticiper le risque de d\u00e9compensation. <\/p>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/clarius.com\/wp-content\/uploads\/2020\/04\/Tamponade-RV-Collapse.gif\" alt=\"\" class=\"wp-image-10053\" \/><figcaption><strong>Affaissement du ventricule droit<\/strong>: Il peut \u00eatre observ\u00e9 au d\u00e9but de la diastole. La diastole peut \u00eatre distingu\u00e9e de la systole en ralentissant la boucle cin\u00e9 pour interroger la p\u00e9riode pendant laquelle la valve mitrale est ouverte. <\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/clarius.com\/wp-content\/uploads\/2020\/04\/Tamponade-RA-Collapse.gif\" alt=\"\" class=\"wp-image-10047\" \/><figcaption><strong>Affaissement de l&rsquo;oreillette droite<\/strong>: Il s&rsquo;agit de l&rsquo;un des premiers signes de tamponnade et il est observ\u00e9 \u00e0 la fin de la diastole pendant la relaxation auriculaire.<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/clarius.com\/wp-content\/uploads\/2020\/04\/Tamponade-Plethoric-IVC-1.gif\" alt=\"\" class=\"wp-image-10046\" \/><figcaption><strong>VCI pl\u00e9thorique<\/strong>: il s&rsquo;agit d&rsquo;un signe tr\u00e8s sensible de tamponnade, de sorte qu&rsquo;une VCI normale avec variation respiratoire est rassurante.<\/figcaption><\/figure><\/div>\n\n<p class=\"wp-block-paragraph\">L&rsquo;identification d&rsquo;un nouvel \u00e9panchement p\u00e9ricardique sur le site\ndans le cadre du COVID-19 sugg\u00e8re une p\u00e9ricardite ou une myop\u00e9ricardite. Utilisez l&rsquo;\u00e9chographie\npour traiter la tamponnade cardiaque par p\u00e9ricardiocent\u00e8se. <\/p>\n\n<p class=\"wp-block-paragraph\">Au cours de cette pand\u00e9mie, l&rsquo;ASE et l&rsquo;EACVI ont donn\u00e9 aux cliniciens les moyens d&rsquo;utiliser l&rsquo;\u00e9chocardiographie au point de service pour am\u00e9liorer les soins prodigu\u00e9s \u00e0 leurs patients atteints de COVID-19.<\/p>\n\n<p class=\"wp-block-paragraph\">Remarque : les images pr\u00e9sent\u00e9es dans cet article ne proviennent pas de Clarius. Visitez Clarius Cases pour \u00e9valuer la qualit\u00e9 d&rsquo;image de nos syst\u00e8mes. <\/p>\n\n<h2 class=\"wp-block-heading\"><strong>R\u00e9f\u00e9rences<\/strong><\/h2>\n\n<ol class=\"wp-block-list\"><li>Driggin E, Madhavan MV, Bikdeli B, Chuich T, Laracy J, Bondi-Zoccai G, et al. Cardiovascular considerations for patients, health care workers, and health systems during the coronavirus disease 2019 (COVID-19) pandemic. <em>J Am Coll Cardiol <\/em>2020 ; doi : 10.1016\/j.jacc.2020.03.031. <\/li><li>Johri AM, Galen B, Kirkpatrick JN, Lanspa M, Mulvagh S, Thamman R. D\u00e9claration de l&rsquo;ASE sur l&rsquo;\u00e9chographie au point de service (POCUS) pendant la nouvelle pand\u00e9mie de coronavirus de 2019. American Society of Echocardiography 2020 ; disponible sur <a href=\"https:\/\/www.asecho.org\/wp-content\/uploads\/2020\/04\/POCUS-COVID_FINAL2_web.pdf\">: https:\/\/www.asecho.org\/wp-content\/uploads\/2020\/04\/POCUS-COVID_FINAL2_web.pdf,<\/a> consult\u00e9 le 28 avril 2020. <\/li><li>Skulstad H, Cosyns B, Popescu BA, Galderisi M, Salvo GD, Donal E, et al. COVID-19 pandemic and cardiac imaging : Recommandations de l&rsquo;EACVI sur les pr\u00e9cautions, les indications, la priorisation et la protection des patients et du personnel de sant\u00e9. <em>Eur Heart J Cardiovasc Imaging<\/em> 2020 ; doi : 10.1093\/ehjci\/jeaa072. <\/li><li>Guo T, Fan Y, Chen M, Wu X, Zhang L, He T, et al. Cardiovascular implications of fatal outcomes of patients with coronavirus disease 2019 (COVID-19). <em>JAMA Cardiol<\/em> 2020 ; doi : 10.1001\/jamacardio.2020.1017. <\/li><li>Shi S, Qin M, Shen B, Cai Y, Liu T, Yang F, et al. Association of cardiac injury with mortality in hospitalized patients with COVID-19 in Wuhan, China. <em>JAMA Cardiol<\/em> 2020 ; doi : 10.1001\/jamacardio.2020.0950. <\/li><li>Kim I-C, Kim JY, Kim HA, Han S. COVID-19-related myocarditis in a 21-year-old female patient. <em>Eur Heart J<\/em> 2020 ; doi : 10.1093\/eurheartj\/ehaa288.<\/li><li>Meyer P, Degrauwe S, Delden CV, Ghadri J-R, Templin C. Typical takotsubo syndrome triggered by SARS-CoV-2 infection. <em>Eur Heart J<\/em> 2020 ; doi : 10.1093\/eurheartj\/ehaa306.<\/li><li>Bettari L, Pero G, Maiandi C, Messina A, Saccocci M, Cirillo M, et al. Exploration de la protection personnelle pendant la PCI \u00e0 haut risque chez un patient COVID-19 : impella CP mechanical support during ULMCA bifurcation stenting. <em>JACC Case Rep<\/em> 2020 ; doi : 10.1016\/j.jaccas.2020.03.006. <\/li><li>Cui S, Chen S, Li X, Liu S, Wang F. Prevalence of venous thromboembolism in patients with severe novel coronavirus pneumonia. <em>J Thromb Haemost<\/em> 2020 ; doi : 10.1111\/jth.14830.<\/li><li>Klok FA, Kruip MJHA, van der Meer NJM, Arbous MS, Gommers DAMPJ, Kant KM, et al. Incidence des complications thrombotiques chez les patients en soins intensifs en \u00e9tat critique avec COVID-19. <em>Thrombosis Research<\/em> 2020 ; doi : 10.1016\/j.thromres.2020.04.013. <\/li><li>Li Y, Li H, Zhu S, Xie Y, Wang B, He L, et al. Prognostic value of right ventricular longitudinal strain in patients with COVID-19. <em>JACC Cardiovasc Imaging<\/em> 2020 ; doi : 10.1016\/j.jcmg.2020.04.014. <\/li><li>Argulian E, Sud K, Vogel B, Bohra C, Garg VP, Talebi S, et al. Dilatation du ventricule droit chez les patients hospitalis\u00e9s atteints d&rsquo;une infection \u00e0 COVID-19. <em>JACC Cardiovasc Imaging<\/em> 2020 ; doi : 10.1016\/j.jcmg.2020.05.010. <\/li><li>Inciardi RM, Lupi L, Zaccone G, Italia L, Raffo M, Tomasoni D, et al. Cardiac involvement in a patient with coronavirus disease 2019 (COVID-19). <em>JAMA Cardiol<\/em> 2020 ; doi : 10.1001\/jamacardio.2020.1096. <\/li><li>Hua A, O&rsquo;Gallagher K, Sado D, Byrne J. Tamponnade cardiaque potentiellement mortelle compliquant une myo-p\u00e9ricardite dans le cadre de l&rsquo;\u00e9tude COVID-19. <em>Eur Heart J<\/em> 2020 ; doi : 10.1093\/eurheartj\/ehaa253.<\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Par Daniel J. Kim, MD FRCPC Au fur et \u00e0 mesure de l&rsquo;\u00e9volution de la pand\u00e9mie de COVID-19, il est clair que les complications cardiovasculaires sont fr\u00e9quentes, y compris des pathologies telles que la myocardite, le syndrome coronarien aigu (SCA), l&rsquo;insuffisance cardiaque, le choc cardiog\u00e9nique et la thromboembolie veineuse (TEV).1 L&rsquo;\u00e9chocardiographie est un outil important&#8230;<\/p>\n","protected":false},"author":4,"featured_media":33556,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"footnotes":""},"categories":[929,990],"tags":[],"specialities":[230,130,54,55],"class_list":["post-152835","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-education","category-perspectives","specialities-cardiology","specialities-critical-care","specialities-emergency-medicine","specialities-ems"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.6 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>COVID-19 et l&#039;\u00e9chocardiographie au point d&#039;intervention | Clarius | Blog Post<\/title>\n<meta name=\"description\" content=\"Par Daniel J. Kim, MD FRCPC Au fur et \u00e0 mesure de l&#039;\u00e9volution de la pand\u00e9mie de COVID-19, il est clair que les complications cardiovasculaires sont\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/clarius.com\/fr\/blog\/covid-19-et-lechocardiographie-au-point-dintervention\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"COVID-19 et l&#039;\u00e9chocardiographie au point d&#039;intervention\" \/>\n<meta property=\"og:description\" content=\"Wireless handheld ultrasound with clear, high-quality images on your phone or tablet. 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