{"id":11571,"date":"2014-02-24T14:33:09","date_gmt":"2014-02-24T14:33:09","guid":{"rendered":"http:\/\/cardiophile.org\/?p=11571"},"modified":"2023-04-02T04:49:59","modified_gmt":"2023-04-01T23:19:59","slug":"pacemaker-av-interval-vs-pv-interval","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/","title":{"rendered":"Pacemaker AV Interval vs PV Interval"},"content":{"rendered":"<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Q8T9JAPtHJI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"><\/iframe><\/p>\n<h2><span style=\"color: #008000;\">Pacemaker AV interval vs PV interval<\/span><\/h2>\n<p>AV interval indicates the paced atrioventricular interval and PV interval indicates sensed atrioventricular interval. This means that the &#8216;A&#8217; of AV interval stands for the <span style=\"color: #0000ff;\">A<\/span>trial paced signal and &#8216;P&#8217; of PV interval stands for the spontaneous <span style=\"color: #0000ff;\">P<\/span> wave which is sensed by the pacemaker. The ventricular stimulus is given by the pacemaker at the end of the programmed AV or PV interval.<\/p>\n<p>Hence AV interval would mean A pace\/V pace and PV interval would indicate A sense\/V pace. AV interval is usually programmed longer than PV interval by about 20 ms. This is because it takes some time after the onset of spontaneous atrial activity before it is detected by the pacemaker. In case of atrial pacing, the pacemaker knows exactly when the atrial stimulus was given and does not have to sense it!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pacemaker AV interval vs PV interval AV interval indicates the paced atrioventricular interval and PV interval indicates sensed atrioventricular interval. This means that the &#8216;A&#8217; of AV interval stands for the Atrial paced signal and &#8216;P&#8217; of PV interval stands for the spontaneous P wave which is sensed by the pacemaker. The ventricular stimulus is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":59020,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-11571","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ecg-electrophysiology"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pacemaker AV Interval vs PV Interval - All About Cardiovascular System and Disorders<\/title>\n<meta name=\"description\" content=\"Pacemaker AV interval vs PV interval: AV interval is kept 20 msec &gt; PV interval because of detection delay for spontaneous atrial activity by the pacemaker\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pacemaker AV Interval vs PV Interval - All About Cardiovascular System and Disorders\" \/>\n<meta property=\"og:description\" content=\"Pacemaker AV interval vs PV interval: AV interval is kept 20 msec &gt; PV interval because of detection delay for spontaneous atrial activity by the pacemaker\" \/>\n<meta property=\"og:url\" content=\"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/\" \/>\n<meta property=\"og:site_name\" content=\"All About Cardiovascular System and Disorders\" \/>\n<meta property=\"article:published_time\" content=\"2014-02-24T14:33:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-04-01T23:19:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2014\/02\/Pacemaker-AV-Interval-vs-PV-Interval.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"896\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Johnson Francis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Johnson Francis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/\"},\"author\":{\"name\":\"Johnson Francis\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"headline\":\"Pacemaker AV Interval vs PV Interval\",\"datePublished\":\"2014-02-24T14:33:09+00:00\",\"dateModified\":\"2023-04-01T23:19:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/\"},\"wordCount\":148,\"publisher\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/wp-content\\\/uploads\\\/2014\\\/02\\\/Pacemaker-AV-Interval-vs-PV-Interval.jpg\",\"articleSection\":[\"ECG \\\/ Electrophysiology\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/\",\"name\":\"Pacemaker AV Interval vs PV Interval - All About Cardiovascular System and Disorders\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/wp-content\\\/uploads\\\/2014\\\/02\\\/Pacemaker-AV-Interval-vs-PV-Interval.jpg\",\"datePublished\":\"2014-02-24T14:33:09+00:00\",\"dateModified\":\"2023-04-01T23:19:59+00:00\",\"description\":\"Pacemaker AV interval vs PV interval: AV interval is kept 20 msec > PV interval because of detection delay for spontaneous atrial activity by the pacemaker\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/#primaryimage\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/wp-content\\\/uploads\\\/2014\\\/02\\\/Pacemaker-AV-Interval-vs-PV-Interval.jpg\",\"contentUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/wp-content\\\/uploads\\\/2014\\\/02\\\/Pacemaker-AV-Interval-vs-PV-Interval.jpg\",\"width\":1200,\"height\":896},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/pacemaker-av-interval-vs-pv-interval\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pacemaker AV Interval vs PV Interval\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#website\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/\",\"name\":\"All About Cardiovascular System and Disorders\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\",\"name\":\"Johnson Francis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/80861b82c3f559be9e413245c5643b6c483c93495507facfe32cf96ccd8bcffd?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/80861b82c3f559be9e413245c5643b6c483c93495507facfe32cf96ccd8bcffd?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/80861b82c3f559be9e413245c5643b6c483c93495507facfe32cf96ccd8bcffd?s=96&d=mm&r=g\",\"caption\":\"Johnson Francis\"},\"logo\":{\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/80861b82c3f559be9e413245c5643b6c483c93495507facfe32cf96ccd8bcffd?s=96&d=mm&r=g\"},\"description\":\"Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/author\\\/jf\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Pacemaker AV Interval vs PV Interval - All About Cardiovascular System and Disorders","description":"Pacemaker AV interval vs PV interval: AV interval is kept 20 msec > PV interval because of detection delay for spontaneous atrial activity by the pacemaker","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:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/","og_locale":"en_US","og_type":"article","og_title":"Pacemaker AV Interval vs PV Interval - All About Cardiovascular System and Disorders","og_description":"Pacemaker AV interval vs PV interval: AV interval is kept 20 msec > PV interval because of detection delay for spontaneous atrial activity by the pacemaker","og_url":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/","og_site_name":"All About Cardiovascular System and Disorders","article_published_time":"2014-02-24T14:33:09+00:00","article_modified_time":"2023-04-01T23:19:59+00:00","og_image":[{"width":1200,"height":896,"url":"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2014\/02\/Pacemaker-AV-Interval-vs-PV-Interval.jpg","type":"image\/jpeg"}],"author":"Johnson Francis","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Johnson Francis","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/#article","isPartOf":{"@id":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/"},"author":{"name":"Johnson Francis","@id":"https:\/\/johnsonfrancis.org\/professional\/#\/schema\/person\/5441d907049b914770f4bd98fb57feec"},"headline":"Pacemaker AV Interval vs PV Interval","datePublished":"2014-02-24T14:33:09+00:00","dateModified":"2023-04-01T23:19:59+00:00","mainEntityOfPage":{"@id":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/"},"wordCount":148,"publisher":{"@id":"https:\/\/johnsonfrancis.org\/professional\/#\/schema\/person\/5441d907049b914770f4bd98fb57feec"},"image":{"@id":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/#primaryimage"},"thumbnailUrl":"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2014\/02\/Pacemaker-AV-Interval-vs-PV-Interval.jpg","articleSection":["ECG \/ Electrophysiology"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/","url":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/","name":"Pacemaker AV Interval vs PV Interval - All About Cardiovascular System and Disorders","isPartOf":{"@id":"https:\/\/johnsonfrancis.org\/professional\/#website"},"primaryImageOfPage":{"@id":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/#primaryimage"},"image":{"@id":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/#primaryimage"},"thumbnailUrl":"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2014\/02\/Pacemaker-AV-Interval-vs-PV-Interval.jpg","datePublished":"2014-02-24T14:33:09+00:00","dateModified":"2023-04-01T23:19:59+00:00","description":"Pacemaker AV interval vs PV interval: AV interval is kept 20 msec > PV interval because of detection delay for spontaneous atrial activity by the pacemaker","breadcrumb":{"@id":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/#primaryimage","url":"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2014\/02\/Pacemaker-AV-Interval-vs-PV-Interval.jpg","contentUrl":"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2014\/02\/Pacemaker-AV-Interval-vs-PV-Interval.jpg","width":1200,"height":896},{"@type":"BreadcrumbList","@id":"https:\/\/johnsonfrancis.org\/professional\/pacemaker-av-interval-vs-pv-interval\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/johnsonfrancis.org\/professional\/"},{"@type":"ListItem","position":2,"name":"Pacemaker AV Interval vs PV Interval"}]},{"@type":"WebSite","@id":"https:\/\/johnsonfrancis.org\/professional\/#website","url":"https:\/\/johnsonfrancis.org\/professional\/","name":"All About Cardiovascular System and Disorders","description":"","publisher":{"@id":"https:\/\/johnsonfrancis.org\/professional\/#\/schema\/person\/5441d907049b914770f4bd98fb57feec"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/johnsonfrancis.org\/professional\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/johnsonfrancis.org\/professional\/#\/schema\/person\/5441d907049b914770f4bd98fb57feec","name":"Johnson Francis","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/80861b82c3f559be9e413245c5643b6c483c93495507facfe32cf96ccd8bcffd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/80861b82c3f559be9e413245c5643b6c483c93495507facfe32cf96ccd8bcffd?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/80861b82c3f559be9e413245c5643b6c483c93495507facfe32cf96ccd8bcffd?s=96&d=mm&r=g","caption":"Johnson Francis"},"logo":{"@id":"https:\/\/secure.gravatar.com\/avatar\/80861b82c3f559be9e413245c5643b6c483c93495507facfe32cf96ccd8bcffd?s=96&d=mm&r=g"},"description":"Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal","url":"https:\/\/johnsonfrancis.org\/professional\/author\/jf\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/posts\/11571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/comments?post=11571"}],"version-history":[{"count":3,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/posts\/11571\/revisions"}],"predecessor-version":[{"id":59022,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/posts\/11571\/revisions\/59022"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/media\/59020"}],"wp:attachment":[{"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/media?parent=11571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/categories?post=11571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/tags?post=11571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}