{"id":4746,"date":"2010-07-17T12:01:30","date_gmt":"2010-07-17T12:01:30","guid":{"rendered":"http:\/\/cardiophile.org\/?p=4746"},"modified":"2010-07-17T12:01:30","modified_gmt":"2010-07-17T12:01:30","slug":"x-ray-chest-pa-view-showing-biatrial-enlargement","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/","title":{"rendered":"X-ray chest PA view showing biatrial enlargement"},"content":{"rendered":"<h2><span style=\"color: #008000;\">X-ray chest PA view showing biatrial enlargement<\/span><\/h2>\n<figure id=\"attachment_36836\" aria-describedby=\"caption-attachment-36836\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-36836\" src=\"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2010\/07\/X-ray-chest-PA-view-showing-biatrial-enlargement-1.jpg\" alt=\"X-ray chest PA view showing biatrial enlargement\" width=\"1200\" height=\"1254\" \/><figcaption id=\"caption-attachment-36836\" class=\"wp-caption-text\">X-ray chest PA view showing biatrial enlargement<\/figcaption><\/figure>\n<p>X-ray chest PA view showing biatrial enlargement. Right atrial enlargement is manifest as the enlargement of the cardiac outline towards the right side. Left atrial enlargement is seen as a double atrial contour (shadow within shadow) within the right heart border. Straightening of the left heart border is also partly due to the enlargement of the appendage of left atrium and partly due to obliteration of pulmonary bay by mildly enlarged main pulmonary artery. RA: Right atrium; LA: Left atrium; MPA: Main pulmonary artery segment; LAA: Left atrial appendage<\/p>\n","protected":false},"excerpt":{"rendered":"<p>X-ray chest PA view showing biatrial enlargement<\/p>\n","protected":false},"author":1,"featured_media":36836,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[4],"tags":[3721],"class_list":["post-4746","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cardiology-x-ray","tag-straightening-of-left-border"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>X-ray chest PA view showing biatrial enlargement<\/title>\n<meta name=\"description\" content=\"X-ray chest PA view showing biatrial enlargement and straigthening of left border due to mild enlargement of main pulmonary artery and left atrial appendage.\" \/>\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\/x-ray-chest-pa-view-showing-biatrial-enlargement\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"X-ray chest PA view showing biatrial enlargement\" \/>\n<meta property=\"og:description\" content=\"X-ray chest PA view showing biatrial enlargement and straigthening of left border due to mild enlargement of main pulmonary artery and left atrial appendage.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/\" \/>\n<meta property=\"og:site_name\" content=\"All About Cardiovascular System and Disorders\" \/>\n<meta property=\"article:published_time\" content=\"2010-07-17T12:01:30+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\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/\"},\"author\":{\"name\":\"Johnson Francis\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"headline\":\"X-ray chest PA view showing biatrial enlargement\",\"datePublished\":\"2010-07-17T12:01:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/\"},\"wordCount\":117,\"publisher\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/#primaryimage\"},\"thumbnailUrl\":\"\",\"keywords\":[\"straightening of left border\"],\"articleSection\":[\"Cardiology X-ray\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/\",\"name\":\"X-ray chest PA view showing biatrial enlargement\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/#primaryimage\"},\"thumbnailUrl\":\"\",\"datePublished\":\"2010-07-17T12:01:30+00:00\",\"description\":\"X-ray chest PA view showing biatrial enlargement and straigthening of left border due to mild enlargement of main pulmonary artery and left atrial appendage.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/#primaryimage\",\"url\":\"\",\"contentUrl\":\"\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/x-ray-chest-pa-view-showing-biatrial-enlargement\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"X-ray chest PA view showing biatrial enlargement\"}]},{\"@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":"X-ray chest PA view showing biatrial enlargement","description":"X-ray chest PA view showing biatrial enlargement and straigthening of left border due to mild enlargement of main pulmonary artery and left atrial appendage.","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\/x-ray-chest-pa-view-showing-biatrial-enlargement\/","og_locale":"en_US","og_type":"article","og_title":"X-ray chest PA view showing biatrial enlargement","og_description":"X-ray chest PA view showing biatrial enlargement and straigthening of left border due to mild enlargement of main pulmonary artery and left atrial appendage.","og_url":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/","og_site_name":"All About Cardiovascular System and Disorders","article_published_time":"2010-07-17T12:01:30+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\/x-ray-chest-pa-view-showing-biatrial-enlargement\/#article","isPartOf":{"@id":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/"},"author":{"name":"Johnson Francis","@id":"https:\/\/johnsonfrancis.org\/professional\/#\/schema\/person\/5441d907049b914770f4bd98fb57feec"},"headline":"X-ray chest PA view showing biatrial enlargement","datePublished":"2010-07-17T12:01:30+00:00","mainEntityOfPage":{"@id":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/"},"wordCount":117,"publisher":{"@id":"https:\/\/johnsonfrancis.org\/professional\/#\/schema\/person\/5441d907049b914770f4bd98fb57feec"},"image":{"@id":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/#primaryimage"},"thumbnailUrl":"","keywords":["straightening of left border"],"articleSection":["Cardiology X-ray"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/","url":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/","name":"X-ray chest PA view showing biatrial enlargement","isPartOf":{"@id":"https:\/\/johnsonfrancis.org\/professional\/#website"},"primaryImageOfPage":{"@id":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/#primaryimage"},"image":{"@id":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/#primaryimage"},"thumbnailUrl":"","datePublished":"2010-07-17T12:01:30+00:00","description":"X-ray chest PA view showing biatrial enlargement and straigthening of left border due to mild enlargement of main pulmonary artery and left atrial appendage.","breadcrumb":{"@id":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/#primaryimage","url":"","contentUrl":""},{"@type":"BreadcrumbList","@id":"https:\/\/johnsonfrancis.org\/professional\/x-ray-chest-pa-view-showing-biatrial-enlargement\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/johnsonfrancis.org\/professional\/"},{"@type":"ListItem","position":2,"name":"X-ray chest PA view showing biatrial enlargement"}]},{"@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\/4746","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=4746"}],"version-history":[{"count":0,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/posts\/4746\/revisions"}],"wp:attachment":[{"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/media?parent=4746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/categories?post=4746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/johnsonfrancis.org\/professional\/wp-json\/wp\/v2\/tags?post=4746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}