{"id":3177,"date":"2020-11-14T11:19:14","date_gmt":"2020-11-14T10:19:14","guid":{"rendered":"http:\/\/vet-ecg.ddns.net\/?page_id=3177"},"modified":"2020-11-14T12:21:58","modified_gmt":"2020-11-14T11:21:58","slug":"syndrome-de-pre-excitation-ventriculaire","status":"publish","type":"page","link":"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/","title":{"rendered":"Syndrome de pr\u00e9-excitation ventriculaire"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"904\" height=\"1024\" src=\"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/syndrome-preexcitation-904x1024.jpg\" alt=\"Rythme jonctionnel (PR court) associ\u00e9 une onde delta visible en D1.\" class=\"wp-image-3178\" srcset=\"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/syndrome-preexcitation-904x1024.jpg 904w, http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/syndrome-preexcitation-265x300.jpg 265w, http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/syndrome-preexcitation-768x870.jpg 768w, http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/syndrome-preexcitation-1356x1536.jpg 1356w, http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/syndrome-preexcitation-1808x2048.jpg 1808w, http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/syndrome-preexcitation.jpg 2000w\" sizes=\"auto, (max-width: 904px) 100vw, 904px\" \/><figcaption>Syndrome de pr\u00e9-excitation ventriculaire chez un chat<\/figcaption><\/figure>\n\n\n<p>Ce trac\u00e9 montre plusieurs anomalies dont certaines sont li\u00e9es \u00e0 la pr\u00e9sence d&rsquo;un faisceau accessoire de conduction:<\/p>\n<ul>\n<li>L&rsquo;intervalle PR tr\u00e8s court (40 ms) t\u00e9moigne d&rsquo;un rythme jonctionnel.<\/li>\n<li>Par ailleurs on remarque, en D1 et AVL, un emp\u00e2tement du pied de l&rsquo;onde R qui correspond \u00e0 une onde delta, ce qui conf\u00e8re aux QRS un aspect \u00e9largi (60 ms) .<\/li>\n<\/ul>\n<p>Cette onde delta repr\u00e9sente la portion de ventricule d\u00e9polaris\u00e9e par l&rsquo;influx circulant dans le faisceau accessoire. La partie situ\u00e9e au-del\u00e0 de l&rsquo;onde delta correspond \u00e0 la d\u00e9polarisation ventriculaire issue des voies de conduction habituelles (n\u0153ud atrio-ventriculaire, faisceau de His et r\u00e9seau de Purkinje)<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"284\" height=\"894\" src=\"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/onde-delta-2.jpg\" alt=\"d\u00e9tails d'une pr\u00e9-excitation ventricualire\" class=\"wp-image-3179\" srcset=\"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/onde-delta-2.jpg 284w, http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/onde-delta-2-95x300.jpg 95w\" sizes=\"auto, (max-width: 284px) 100vw, 284px\" \/><\/figure>\n\n\n<p>De plus, d&rsquo;autres anomalies sont pr\u00e9sentes sur ce trac\u00e9 \u00e9lectrocardiographique de chat, sans rapports avec le faisceau accessoire:<\/p>\n<ul>\n<li>Hypervoltage de QRS: 1,45 mV (max: 0,9)<\/li>\n<li>D\u00e9viation axiale de QRS: -5\u00b0<\/li>\n<li>QRS bifides en D2: aspect RR&rsquo;<\/li>\n<\/ul>\n<p>Ces aspects sont \u00e0 mettre en rapport avec le diagnostic \u00e9chocardiographique de cardiomyopathie inclass\u00e9e. Les parois ventriculaires sont d&rsquo;\u00e9paisseur habituelle mais les 4 cavit\u00e9s sont tr\u00e8s dilat\u00e9es.<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Ce trac\u00e9 montre plusieurs anomalies dont certaines sont li\u00e9es \u00e0 la pr\u00e9sence d&rsquo;un faisceau accessoire de conduction: L&rsquo;intervalle PR tr\u00e8s court (40 ms) t\u00e9moigne d&rsquo;un rythme jonctionnel. Par ailleurs on remarque, en D1 et AVL, un emp\u00e2tement du pied de l&rsquo;onde R qui correspond \u00e0 une onde delta, ce qui conf\u00e8re aux QRS un aspect &hellip; <a href=\"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Syndrome de pr\u00e9-excitation ventriculaire<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3177","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Syndrome de pr\u00e9-excitation ventriculaire - Blog d&#039;\u00e9lectrocardiographie v\u00e9t\u00e9rinaire<\/title>\n<meta name=\"description\" content=\"Syndrome de pr\u00e9-excitation ventriculaire chez un chat, par ailleurs, atteint d&#039;une cardiomyopathie inclass\u00e9e.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/vet-ecg.ddns.net\\\/index.php\\\/syndrome-de-pre-excitation-ventriculaire\\\/\",\"url\":\"http:\\\/\\\/vet-ecg.ddns.net\\\/index.php\\\/syndrome-de-pre-excitation-ventriculaire\\\/\",\"name\":\"Syndrome de pr\u00e9-excitation ventriculaire - 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Les ECG r\u00e9alis\u00e9s ont \u00e9t\u00e9 r\u00e9alis\u00e9s sur des chiens et des chats qui ont tous b\u00e9n\u00e9fici\u00e9 d'une \u00e9chocardiographie.\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Syndrome de pr\u00e9-excitation ventriculaire - Blog d&#039;\u00e9lectrocardiographie v\u00e9t\u00e9rinaire","description":"Syndrome de pr\u00e9-excitation ventriculaire chez un chat, par ailleurs, atteint d'une cardiomyopathie inclass\u00e9e.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/","url":"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/","name":"Syndrome de pr\u00e9-excitation ventriculaire - Blog d&#039;\u00e9lectrocardiographie v\u00e9t\u00e9rinaire","isPartOf":{"@id":"http:\/\/vet-ecg.ddns.net\/#website"},"primaryImageOfPage":{"@id":"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/#primaryimage"},"image":{"@id":"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/#primaryimage"},"thumbnailUrl":"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/syndrome-preexcitation-904x1024.jpg","datePublished":"2020-11-14T10:19:14+00:00","dateModified":"2020-11-14T11:21:58+00:00","description":"Syndrome de pr\u00e9-excitation ventriculaire chez un chat, par ailleurs, atteint d'une cardiomyopathie inclass\u00e9e.","breadcrumb":{"@id":"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/#primaryimage","url":"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/syndrome-preexcitation.jpg","contentUrl":"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/syndrome-preexcitation.jpg","width":2000,"height":2266},{"@type":"BreadcrumbList","@id":"http:\/\/vet-ecg.ddns.net\/index.php\/syndrome-de-pre-excitation-ventriculaire\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"http:\/\/vet-ecg.ddns.net\/"},{"@type":"ListItem","position":2,"name":"Syndrome de pr\u00e9-excitation ventriculaire"}]},{"@type":"WebSite","@id":"http:\/\/vet-ecg.ddns.net\/#website","url":"http:\/\/vet-ecg.ddns.net\/","name":"Blog d&#039;\u00e9lectrocardiographie v\u00e9t\u00e9rinaire","description":"recueil d&#039;ECG de chiens et de chats","publisher":{"@id":"http:\/\/vet-ecg.ddns.net\/#\/schema\/person\/fec4070a47e235fed904fab73cae00b4"},"alternateName":"\u00e9lectrocardiographie v\u00e9t\u00e9rinaire","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/vet-ecg.ddns.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":["Person","Organization"],"@id":"http:\/\/vet-ecg.ddns.net\/#\/schema\/person\/fec4070a47e235fed904fab73cae00b4","name":"admin","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/2018\/04\/Zelda-2-ECG-248.jpg","url":"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/2018\/04\/Zelda-2-ECG-248.jpg","contentUrl":"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/2018\/04\/Zelda-2-ECG-248.jpg","width":248,"height":248,"caption":"admin"},"logo":{"@id":"http:\/\/vet-ecg.ddns.net\/wp-content\/uploads\/2018\/04\/Zelda-2-ECG-248.jpg"},"description":"Les trac\u00e9s publi\u00e9s sur ce site sont issus de diff\u00e9rentes cliniques v\u00e9t\u00e9rinaires de Paris et de sa banlieue durant les 10 derni\u00e8res ann\u00e9es. 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