{"id":187,"date":"2024-06-23T21:28:48","date_gmt":"2024-06-23T19:28:48","guid":{"rendered":"https:\/\/grossicardiologo.it\/?p=187"},"modified":"2026-03-09T10:14:42","modified_gmt":"2026-03-09T09:14:42","slug":"lo-studio-elettrofisiologico","status":"publish","type":"post","link":"https:\/\/grossicardiologo.it\/en\/lo-studio-elettrofisiologico\/","title":{"rendered":"The electrophysiological study"},"content":{"rendered":"<div class=\"kb-row-layout-wrap kb-row-layout-id187_bbb5e2-dc alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n\n<div class=\"wp-block-kadence-column kadence-column187_49f108-7f\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading has--font-size\">What is an electrophysiological study?<\/h2>\n\n\n\n<p>An electrophysiological study is a diagnostic examination used in electrophysiology to analyze the electrical properties of the heart in patients with arrhythmias. Its goal is to understand the underlying mechanisms of the arrhythmia and determine the best medical or ablative therapy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has--font-size\">How is it performed?<\/h2>\n\n\n\n<p>The electrophysiological study is performed by inserting small, wire-like electrodes into the heart chambers through the inguinal blood vessels.<\/p>\n\n\n\n<p>The study involves introducing thin, wire-like electrodes into the heart chambers via the blood vessels in the groin.\nPatients are typically awake but receive local anesthesia at the insertion site.\nIn some cases, sedatives are administered to maximize patient comfort.\nOnce advanced to the heart, the electrodes record cardiac electrical potentials and stimulate the heart internally.<\/p>\n\n\n\n<p>These maneuvers allow the electrophysiologist to identify in detail the electrical abnormality causing the rhythm or conduction disorder. A diagnosis is reached by integrating this data with information from the patient's history, electrocardiogram, and imaging studies (e.g., echocardiogram, MRI, or CT scan).\nModern electrophysiological studies often include electroanatomic mapping, which reconstructs the detailed anatomy and electrical activation of the heart chamber without requiring X-rays. If deemed necessary, catheter ablation of the arrhythmia may be performed during the same session (Fig. 1).<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/grossicardiologo.it\/wp-content\/uploads\/studio-elettrofisiologico.jpg\" alt=\"Fig 1\u00a0A: Posizionamento degli elettrodi nelle cavit\u00e0 cardiache inserendoli in sede inguinale\u00a0B: Posizionamento degli elettrodi nelle cavit\u00e0 cardiache immagine radiologicaC: Segnali elettrici registrati mediante gli elettrodi intracardiaci in corso di una aritmia\u00a0D: Mappa elettroanatomica: si visualizza la camera cardiaca ove ha origine la aritmia .I diversi colori indicano il percorso della aritmia\" class=\"wp-image-1056\" style=\"width:530px;height:auto\"\/><figcaption class=\"wp-element-caption translation-block\">Fig. 1\nA: Placement of electrodes in the heart chambers via the groin.\nB: Radiological image showing electrode placement in the heart chambers.\nC: Intracardiac signals recorded during an arrhythmia.\nD: Electroanatomic map illustrating the heart chamber where the arrhythmia originates. Different colors indicate the arrhythmia's path.<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>Che cos&#8217;\u00e8 lo studio elettrofisiologico? Lo studio elettrofisiologico \u00e8 un esame diagnostico utilizzato in elettrofisiologia allo scopo di individuare le propriet\u00e0 elettriche del cuore di un paziente affetto da aritmie allo scopo di comprenderne i meccanismi e di poter stabilire la miglior terapia sia essa medica o ablativa. Come si esegue? Lo studio elettrofisiologico si [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":167,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-187","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trattamenti"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lo studio elettrofisiologico - Dr. Stefano Grossi<\/title>\n<meta name=\"description\" content=\"Lo studio elettrofisiologico \u00e8 un esame diagnostico utilizzato in elettrofisiologia per individuare le propriet\u00e0 elettriche del cuore.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/grossicardiologo.it\/en\/lo-studio-elettrofisiologico\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lo studio elettrofisiologico - Dr. Stefano Grossi\" \/>\n<meta property=\"og:description\" content=\"Lo studio elettrofisiologico \u00e8 un esame diagnostico utilizzato in elettrofisiologia per individuare le propriet\u00e0 elettriche del cuore.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/grossicardiologo.it\/en\/lo-studio-elettrofisiologico\/\" \/>\n<meta property=\"og:site_name\" content=\"Dr. Stefano Grossi\" \/>\n<meta property=\"article:published_time\" content=\"2024-06-23T19:28:48+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-09T09:14:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/grossicardiologo.it\/wp-content\/uploads\/2024\/06\/sfondo-tachicardia-trattamenti.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1002\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Giovanna\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Giovanna\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/lo-studio-elettrofisiologico\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/lo-studio-elettrofisiologico\\\/\"},\"author\":{\"name\":\"Giovanna\",\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/#\\\/schema\\\/person\\\/06e8bb8aa567c96de71714c12db8a26e\"},\"headline\":\"Lo studio elettrofisiologico\",\"datePublished\":\"2024-06-23T19:28:48+00:00\",\"dateModified\":\"2026-03-09T09:14:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/lo-studio-elettrofisiologico\\\/\"},\"wordCount\":291,\"publisher\":{\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/lo-studio-elettrofisiologico\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/grossicardiologo.it\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/sfondo-tachicardia-trattamenti.png\",\"articleSection\":[\"Trattamenti\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/lo-studio-elettrofisiologico\\\/\",\"url\":\"https:\\\/\\\/grossicardiologo.it\\\/lo-studio-elettrofisiologico\\\/\",\"name\":\"Lo studio elettrofisiologico - Dr. Stefano Grossi\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/lo-studio-elettrofisiologico\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/lo-studio-elettrofisiologico\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/grossicardiologo.it\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/sfondo-tachicardia-trattamenti.png\",\"datePublished\":\"2024-06-23T19:28:48+00:00\",\"dateModified\":\"2026-03-09T09:14:42+00:00\",\"description\":\"Lo studio elettrofisiologico \u00e8 un esame diagnostico utilizzato in elettrofisiologia per individuare le propriet\u00e0 elettriche del cuore.\",\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/grossicardiologo.it\\\/lo-studio-elettrofisiologico\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/lo-studio-elettrofisiologico\\\/#primaryimage\",\"url\":\"https:\\\/\\\/grossicardiologo.it\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/sfondo-tachicardia-trattamenti.png\",\"contentUrl\":\"https:\\\/\\\/grossicardiologo.it\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/sfondo-tachicardia-trattamenti.png\",\"width\":1002,\"height\":200},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/#website\",\"url\":\"https:\\\/\\\/grossicardiologo.it\\\/\",\"name\":\"Dr. Stefano Grossi\",\"description\":\"Cardiologo, aritmologo, elettrofisiologo interventista\",\"publisher\":{\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/grossicardiologo.it\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/#organization\",\"name\":\"Dr. Stefano Grossi\",\"url\":\"https:\\\/\\\/grossicardiologo.it\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/grossicardiologo.it\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/logo-grossired.png\",\"contentUrl\":\"https:\\\/\\\/grossicardiologo.it\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/logo-grossired.png\",\"width\":406,\"height\":428,\"caption\":\"Dr. Stefano Grossi\"},\"image\":{\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/grossicardiologo.it\\\/#\\\/schema\\\/person\\\/06e8bb8aa567c96de71714c12db8a26e\",\"name\":\"Giovanna\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/37fdec9d8b0c5ff1ba5b942ac4c55c126c7f9c9fa70ccd658e259f5906e7bc0e?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/37fdec9d8b0c5ff1ba5b942ac4c55c126c7f9c9fa70ccd658e259f5906e7bc0e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/37fdec9d8b0c5ff1ba5b942ac4c55c126c7f9c9fa70ccd658e259f5906e7bc0e?s=96&d=mm&r=g\",\"caption\":\"Giovanna\"},\"sameAs\":[\"https:\\\/\\\/grossicardiologo.it\"],\"url\":\"https:\\\/\\\/grossicardiologo.it\\\/en\\\/author\\\/giovanna\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Lo studio elettrofisiologico - Dr. Stefano Grossi","description":"Lo studio elettrofisiologico \u00e8 un esame diagnostico utilizzato in elettrofisiologia per individuare le propriet\u00e0 elettriche del cuore.","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":"https:\/\/grossicardiologo.it\/en\/lo-studio-elettrofisiologico\/","og_locale":"en_GB","og_type":"article","og_title":"Lo studio elettrofisiologico - Dr. Stefano Grossi","og_description":"Lo studio elettrofisiologico \u00e8 un esame diagnostico utilizzato in elettrofisiologia per individuare le propriet\u00e0 elettriche del cuore.","og_url":"https:\/\/grossicardiologo.it\/en\/lo-studio-elettrofisiologico\/","og_site_name":"Dr. Stefano Grossi","article_published_time":"2024-06-23T19:28:48+00:00","article_modified_time":"2026-03-09T09:14:42+00:00","og_image":[{"width":1002,"height":200,"url":"https:\/\/grossicardiologo.it\/wp-content\/uploads\/2024\/06\/sfondo-tachicardia-trattamenti.png","type":"image\/png"}],"author":"Giovanna","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Giovanna","Estimated reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/grossicardiologo.it\/lo-studio-elettrofisiologico\/#article","isPartOf":{"@id":"https:\/\/grossicardiologo.it\/lo-studio-elettrofisiologico\/"},"author":{"name":"Giovanna","@id":"https:\/\/grossicardiologo.it\/#\/schema\/person\/06e8bb8aa567c96de71714c12db8a26e"},"headline":"Lo studio elettrofisiologico","datePublished":"2024-06-23T19:28:48+00:00","dateModified":"2026-03-09T09:14:42+00:00","mainEntityOfPage":{"@id":"https:\/\/grossicardiologo.it\/lo-studio-elettrofisiologico\/"},"wordCount":291,"publisher":{"@id":"https:\/\/grossicardiologo.it\/#organization"},"image":{"@id":"https:\/\/grossicardiologo.it\/lo-studio-elettrofisiologico\/#primaryimage"},"thumbnailUrl":"https:\/\/grossicardiologo.it\/wp-content\/uploads\/2024\/06\/sfondo-tachicardia-trattamenti.png","articleSection":["Trattamenti"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/grossicardiologo.it\/lo-studio-elettrofisiologico\/","url":"https:\/\/grossicardiologo.it\/lo-studio-elettrofisiologico\/","name":"Lo studio elettrofisiologico - Dr. Stefano Grossi","isPartOf":{"@id":"https:\/\/grossicardiologo.it\/#website"},"primaryImageOfPage":{"@id":"https:\/\/grossicardiologo.it\/lo-studio-elettrofisiologico\/#primaryimage"},"image":{"@id":"https:\/\/grossicardiologo.it\/lo-studio-elettrofisiologico\/#primaryimage"},"thumbnailUrl":"https:\/\/grossicardiologo.it\/wp-content\/uploads\/2024\/06\/sfondo-tachicardia-trattamenti.png","datePublished":"2024-06-23T19:28:48+00:00","dateModified":"2026-03-09T09:14:42+00:00","description":"Lo studio elettrofisiologico \u00e8 un esame diagnostico utilizzato in elettrofisiologia per individuare le propriet\u00e0 elettriche del cuore.","inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/grossicardiologo.it\/lo-studio-elettrofisiologico\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/grossicardiologo.it\/lo-studio-elettrofisiologico\/#primaryimage","url":"https:\/\/grossicardiologo.it\/wp-content\/uploads\/2024\/06\/sfondo-tachicardia-trattamenti.png","contentUrl":"https:\/\/grossicardiologo.it\/wp-content\/uploads\/2024\/06\/sfondo-tachicardia-trattamenti.png","width":1002,"height":200},{"@type":"WebSite","@id":"https:\/\/grossicardiologo.it\/#website","url":"https:\/\/grossicardiologo.it\/","name":"Dr. Stefano Grossi","description":"Cardiologist, arrhythmologist, interventional electrophysiologist","publisher":{"@id":"https:\/\/grossicardiologo.it\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/grossicardiologo.it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/grossicardiologo.it\/#organization","name":"Dr. Stefano Grossi","url":"https:\/\/grossicardiologo.it\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/grossicardiologo.it\/#\/schema\/logo\/image\/","url":"https:\/\/grossicardiologo.it\/wp-content\/uploads\/2024\/06\/logo-grossired.png","contentUrl":"https:\/\/grossicardiologo.it\/wp-content\/uploads\/2024\/06\/logo-grossired.png","width":406,"height":428,"caption":"Dr. Stefano Grossi"},"image":{"@id":"https:\/\/grossicardiologo.it\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/grossicardiologo.it\/#\/schema\/person\/06e8bb8aa567c96de71714c12db8a26e","name":"Giovanna","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/37fdec9d8b0c5ff1ba5b942ac4c55c126c7f9c9fa70ccd658e259f5906e7bc0e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/37fdec9d8b0c5ff1ba5b942ac4c55c126c7f9c9fa70ccd658e259f5906e7bc0e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/37fdec9d8b0c5ff1ba5b942ac4c55c126c7f9c9fa70ccd658e259f5906e7bc0e?s=96&d=mm&r=g","caption":"Giovanna"},"sameAs":["https:\/\/grossicardiologo.it"],"url":"https:\/\/grossicardiologo.it\/en\/author\/giovanna\/"}]}},"_links":{"self":[{"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/posts\/187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/comments?post=187"}],"version-history":[{"count":1,"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/posts\/187\/revisions"}],"predecessor-version":[{"id":188,"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/posts\/187\/revisions\/188"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/media\/167"}],"wp:attachment":[{"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/media?parent=187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/categories?post=187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/grossicardiologo.it\/en\/wp-json\/wp\/v2\/tags?post=187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}