{"id":56488,"date":"2022-11-05T17:46:40","date_gmt":"2022-11-05T12:16:40","guid":{"rendered":"https:\/\/johnsonfrancis.org\/professional\/?p=56488"},"modified":"2022-11-05T17:46:42","modified_gmt":"2022-11-05T12:16:42","slug":"what-is-the-cause-of-central-cyanosis-in-osler-weber-rendu-syndrome","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/what-is-the-cause-of-central-cyanosis-in-osler-weber-rendu-syndrome\/","title":{"rendered":"What is the cause of central cyanosis in Osler-Weber-Rendu syndrome?"},"content":{"rendered":"<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/RjplXZngj2A\" 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;\">What is the cause of central cyanosis in Osler-Weber-Rendu syndrome?<\/span><\/h2>\n<p>Central cyanosis in Osler-Weber-Rendu syndrome is due to pulmonary arteriovenous fistula. Those with Osler-Weber-Rendu syndrome or hereditary hemorrhagic telangiectasia have multiple capillary hemangiomas on skin, lips, mucosa of nose, upper and lower respiratory tract and gastrointestinal tract. Central cyanosis can occur when there are multiple pulmonary arteriovenous fistulae with significant right to left shunt allowing desaturated blood to reach the systemic circulation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is the cause of central cyanosis in Osler-Weber-Rendu syndrome? Central cyanosis in Osler-Weber-Rendu syndrome is due to pulmonary arteriovenous fistula. Those with Osler-Weber-Rendu syndrome or hereditary hemorrhagic telangiectasia have multiple capillary hemangiomas on skin, lips, mucosa of nose, upper and lower respiratory tract and gastrointestinal tract. Central cyanosis can occur when there are multiple [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":56489,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[9],"tags":[],"class_list":["post-56488","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is the cause of central cyanosis in Osler-Weber-Rendu syndrome? - 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\/what-is-the-cause-of-central-cyanosis-in-osler-weber-rendu-syndrome\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is the cause of central cyanosis in Osler-Weber-Rendu syndrome? - All About Cardiovascular System and Disorders\" \/>\n<meta property=\"og:description\" content=\"What is the cause of central cyanosis in Osler-Weber-Rendu syndrome? Central cyanosis in Osler-Weber-Rendu syndrome is due to pulmonary arteriovenous fistula. Those with Osler-Weber-Rendu syndrome or hereditary hemorrhagic telangiectasia have multiple capillary hemangiomas on skin, lips, mucosa of nose, upper and lower respiratory tract and gastrointestinal tract. Central cyanosis can occur when there are multiple [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/johnsonfrancis.org\/professional\/what-is-the-cause-of-central-cyanosis-in-osler-weber-rendu-syndrome\/\" \/>\n<meta property=\"og:site_name\" content=\"All About Cardiovascular System and Disorders\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-05T12:16:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-11-05T12:16:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2022\/11\/What-is-the-cause-of-central-cyanosis-in-Osler-Weber-Rendu-syndrome.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1205\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\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<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/what-is-the-cause-of-central-cyanosis-in-osler-weber-rendu-syndrome\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/what-is-the-cause-of-central-cyanosis-in-osler-weber-rendu-syndrome\\\/\"},\"author\":{\"name\":\"Johnson Francis\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"headline\":\"What is the cause of central cyanosis in Osler-Weber-Rendu syndrome?\",\"datePublished\":\"2022-11-05T12:16:40+00:00\",\"dateModified\":\"2022-11-05T12:16:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/what-is-the-cause-of-central-cyanosis-in-osler-weber-rendu-syndrome\\\/\"},\"wordCount\":82,\"publisher\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/#\\\/schema\\\/person\\\/5441d907049b914770f4bd98fb57feec\"},\"image\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/what-is-the-cause-of-central-cyanosis-in-osler-weber-rendu-syndrome\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/wp-content\\\/uploads\\\/2022\\\/11\\\/What-is-the-cause-of-central-cyanosis-in-Osler-Weber-Rendu-syndrome.jpg\",\"articleSection\":[\"General Cardiology\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/what-is-the-cause-of-central-cyanosis-in-osler-weber-rendu-syndrome\\\/\",\"url\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/what-is-the-cause-of-central-cyanosis-in-osler-weber-rendu-syndrome\\\/\",\"name\":\"What is the cause of central cyanosis in Osler-Weber-Rendu syndrome? 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