{"id":40266,"date":"2020-08-24T20:53:00","date_gmt":"2020-08-24T15:23:00","guid":{"rendered":"https:\/\/johnsonfrancis.org\/professional\/?p=40266"},"modified":"2020-08-24T20:53:00","modified_gmt":"2020-08-24T15:23:00","slug":"accordion-sign-cardiology-mcq-answer","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/","title":{"rendered":"Accordion sign &#8211; Cardiology MCQ &#8211; Answer"},"content":{"rendered":"<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/XcyY-AVe1ro\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"><\/iframe><\/p>\n<h2><span style=\"color: #008000;\">Accordion sign &#8211; Cardiology MCQ &#8211; Answer<\/span><\/h2>\n<p><strong><span style=\"color: #0000ff;\">Accordion sign on magnetic resonance imaging (MRI) is seen in &#8211; Correct answer: 3.&nbsp;Arrhythmogenic right ventricular cardiomyopathy<\/span><\/strong><\/p>\n<p>A focal crinkling of the right ventricular outflow tract and subtricuspid regions on MRI in arrhythmogenic right ventricular cardiomyopathy\/dysplasia (ARVD\/C) has been called &#8220;accordion sign&#8221; [1]. It was observed in 60% of the mutation carriers and none of those without the mutation (p &lt; 0.001).<\/p>\n<p>{Another accordion sign (also called concertina sign) has been described in computed tomography (CT) after administration of oral contrast in pseudomembranous colitis due to edema of the colon. Similar finding due to colonic edema has also been described in cirrhosis liver and other conditions with gross colonic edema. [2]}<\/p>\n<p><strong><a href=\"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq\/\">Back to question<\/a><\/strong><\/p>\n<p><strong><span style=\"color: #0000ff;\">Reference<\/span><\/strong><\/p>\n<ol>\n<li>Darshan Dalal, Harikrishna Tandri, Daniel P Judge, Nuria Amat, Robson Macedo, Rahul Jain, Crystal Tichnell, Amy Daly, Cynthia James, Stuart D Russell, Theodore Abraham, David A Bluemke, Hugh Calkins. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/19358943\/\">Morphologic variants of familial arrhythmogenic right ventricular dysplasia\/cardiomyopathy a genetics-magnetic resonance imaging correlation study<\/a>. J Am Coll Cardiol. 2009 Apr 14;53(15):1289-99.<\/li>\n<li>M Macari, E J Balthazar, A J Megibow. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/10352600\/\">The accordion sign at CT: a nonspecific finding in patients with colonic edema<\/a>. Radiology. 1999 Jun;211(3):743-6.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Accordion sign &#8211; Cardiology MCQ &#8211; Answer Accordion sign on magnetic resonance imaging (MRI) is seen in &#8211; Correct answer: 3.&nbsp;Arrhythmogenic right ventricular cardiomyopathy A focal crinkling of the right ventricular outflow tract and subtricuspid regions on MRI in arrhythmogenic right ventricular cardiomyopathy\/dysplasia (ARVD\/C) has been called &#8220;accordion sign&#8221; [1]. It was observed in 60% [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":34621,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[3,5],"tags":[],"class_list":["post-40266","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cardiology-mcq","category-dm-dnb-cardiology-entrance"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Accordion sign - Cardiology MCQ - Answer - All About Cardiovascular System and Disorders<\/title>\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\/accordion-sign-cardiology-mcq-answer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Accordion sign - Cardiology MCQ - Answer - All About Cardiovascular System and Disorders\" \/>\n<meta property=\"og:description\" content=\"Accordion sign &#8211; Cardiology MCQ &#8211; Answer Accordion sign on magnetic resonance imaging (MRI) is seen in &#8211; Correct answer: 3.&nbsp;Arrhythmogenic right ventricular cardiomyopathy A focal crinkling of the right ventricular outflow tract and subtricuspid regions on MRI in arrhythmogenic right ventricular cardiomyopathy\/dysplasia (ARVD\/C) has been called &#8220;accordion sign&#8221; [1]. It was observed in 60% [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/\" \/>\n<meta property=\"og:site_name\" content=\"All About Cardiovascular System and Disorders\" \/>\n<meta property=\"article:published_time\" content=\"2020-08-24T15:23:00+00:00\" \/>\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\\\/accordion-sign-cardiology-mcq-answer\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/\"},\"author\":{\"name\":\"Johnson Francis\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"headline\":\"Accordion sign &#8211; Cardiology MCQ &#8211; Answer\",\"datePublished\":\"2020-08-24T15:23:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/\"},\"wordCount\":202,\"publisher\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/#primaryimage\"},\"thumbnailUrl\":\"\",\"articleSection\":[\"Cardiology MCQ\",\"DM \\\/ DNB Cardiology Entrance\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/\",\"name\":\"Accordion sign - Cardiology MCQ - Answer - All About Cardiovascular System and Disorders\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/#primaryimage\"},\"thumbnailUrl\":\"\",\"datePublished\":\"2020-08-24T15:23:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/#primaryimage\",\"url\":\"\",\"contentUrl\":\"\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/accordion-sign-cardiology-mcq-answer\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Accordion sign &#8211; Cardiology MCQ &#8211; Answer\"}]},{\"@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":"Accordion sign - Cardiology MCQ - Answer - All About Cardiovascular System and Disorders","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\/accordion-sign-cardiology-mcq-answer\/","og_locale":"en_US","og_type":"article","og_title":"Accordion sign - Cardiology MCQ - Answer - All About Cardiovascular System and Disorders","og_description":"Accordion sign &#8211; Cardiology MCQ &#8211; Answer Accordion sign on magnetic resonance imaging (MRI) is seen in &#8211; Correct answer: 3.&nbsp;Arrhythmogenic right ventricular cardiomyopathy A focal crinkling of the right ventricular outflow tract and subtricuspid regions on MRI in arrhythmogenic right ventricular cardiomyopathy\/dysplasia (ARVD\/C) has been called &#8220;accordion sign&#8221; [1]. It was observed in 60% [&hellip;]","og_url":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/","og_site_name":"All About Cardiovascular System and Disorders","article_published_time":"2020-08-24T15:23:00+00:00","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\/accordion-sign-cardiology-mcq-answer\/#article","isPartOf":{"@id":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/"},"author":{"name":"Johnson Francis","@id":"https:\/\/johnsonfrancis.org\/professional\/#\/schema\/person\/5441d907049b914770f4bd98fb57feec"},"headline":"Accordion sign &#8211; Cardiology MCQ &#8211; Answer","datePublished":"2020-08-24T15:23:00+00:00","mainEntityOfPage":{"@id":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/"},"wordCount":202,"publisher":{"@id":"https:\/\/johnsonfrancis.org\/professional\/#\/schema\/person\/5441d907049b914770f4bd98fb57feec"},"image":{"@id":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/#primaryimage"},"thumbnailUrl":"","articleSection":["Cardiology MCQ","DM \/ DNB Cardiology Entrance"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/","url":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/","name":"Accordion sign - Cardiology MCQ - Answer - All About Cardiovascular System and Disorders","isPartOf":{"@id":"https:\/\/johnsonfrancis.org\/professional\/#website"},"primaryImageOfPage":{"@id":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/#primaryimage"},"image":{"@id":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/#primaryimage"},"thumbnailUrl":"","datePublished":"2020-08-24T15:23:00+00:00","breadcrumb":{"@id":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/#primaryimage","url":"","contentUrl":""},{"@type":"BreadcrumbList","@id":"https:\/\/johnsonfrancis.org\/professional\/accordion-sign-cardiology-mcq-answer\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/johnsonfrancis.org\/professional\/"},{"@type":"ListItem","position":2,"name":"Accordion sign &#8211; Cardiology MCQ &#8211; Answer"}]},{"@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\/40266","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=40266"}],"version-history":[{"count":0,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/posts\/40266\/revisions"}],"wp:attachment":[{"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/media?parent=40266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/categories?post=40266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/tags?post=40266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}