{"id":4724,"date":"2010-11-27T02:14:27","date_gmt":"2010-11-27T07:14:27","guid":{"rendered":"http:\/\/insidesurgery.com\/?p=4724"},"modified":"2013-05-28T23:52:22","modified_gmt":"2013-05-29T03:52:22","slug":"physiological-effects-intraaortic-balloon-pump","status":"publish","type":"post","link":"https:\/\/insidesurgery.com\/2010\/11\/physiological-effects-intraaortic-balloon-pump\/","title":{"rendered":"Physiological Effects of Intra-Aortic Balloon Pump"},"content":{"rendered":"<p>Intra-aortic balloon pumps are inserted through the femoral artery with inflation at the onset of diastole and deflation just before systole. There are a number of physiological effects:<\/p>\n<p>1. displaces blood both proximally and distally<br \/>\n2. decreases myocardial oxygen demand<br \/>\n3. increases myocardial oxygen supply<br \/>\n4. increases coronary artery perfusion<br \/>\n5. increases systemic artery perfusion<br \/>\n6. increases cardiac output<br \/>\n7. increases systolic ejection fraction<br \/>\n8. increases mean arterial pressure<br \/>\n9. decreases heart rate<br \/>\n10. decreases pulmonary capillary wedge pressure<br \/>\n11. decreases systemic vascular resistance<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Intra-aortic balloon pumps are inserted through the femoral artery with inflation at the onset of diastole and deflation just before systole. There are a number of physiological effects: 1. displaces blood both proximally and distally 2. decreases myocardial oxygen demand 3. increases myocardial oxygen supply 4. increases coronary artery perfusion 5. increases systemic artery perfusion [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[54,5080,13],"tags":[3480,3478,3482,3479,3484,3483,3481],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Physiological Effects of Intra-Aortic Balloon Pump - InsideSurgery Medical Information Blog<\/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:\/\/insidesurgery.com\/2010\/11\/physiological-effects-intraaortic-balloon-pump\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Physiological Effects of Intra-Aortic Balloon Pump - InsideSurgery Medical Information Blog\" \/>\n<meta property=\"og:description\" content=\"Intra-aortic balloon pumps are inserted through the femoral artery with inflation at the onset of diastole and deflation just before systole. There are a number of physiological effects: 1. displaces blood both proximally and distally 2. decreases myocardial oxygen demand 3. increases myocardial oxygen supply 4. increases coronary artery perfusion 5. increases systemic artery perfusion [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/insidesurgery.com\/2010\/11\/physiological-effects-intraaortic-balloon-pump\/\" \/>\n<meta property=\"og:site_name\" content=\"InsideSurgery Medical Information Blog\" \/>\n<meta property=\"article:published_time\" content=\"2010-11-27T07:14:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2013-05-29T03:52:22+00:00\" \/>\n<meta name=\"author\" content=\"Editor\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Editor\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/insidesurgery.com\/2010\/11\/physiological-effects-intraaortic-balloon-pump\/\",\"url\":\"https:\/\/insidesurgery.com\/2010\/11\/physiological-effects-intraaortic-balloon-pump\/\",\"name\":\"Physiological Effects of Intra-Aortic Balloon Pump - InsideSurgery Medical Information Blog\",\"isPartOf\":{\"@id\":\"https:\/\/insidesurgery.com\/#website\"},\"datePublished\":\"2010-11-27T07:14:27+00:00\",\"dateModified\":\"2013-05-29T03:52:22+00:00\",\"author\":{\"@id\":\"https:\/\/insidesurgery.com\/#\/schema\/person\/80c1e5c67f8a2c348e38e202270e8594\"},\"breadcrumb\":{\"@id\":\"https:\/\/insidesurgery.com\/2010\/11\/physiological-effects-intraaortic-balloon-pump\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/insidesurgery.com\/2010\/11\/physiological-effects-intraaortic-balloon-pump\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/insidesurgery.com\/2010\/11\/physiological-effects-intraaortic-balloon-pump\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/insidesurgery.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Physiological Effects of Intra-Aortic Balloon Pump\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/insidesurgery.com\/#website\",\"url\":\"https:\/\/insidesurgery.com\/\",\"name\":\"InsideSurgery Medical Information Blog\",\"description\":\"Details of surgical procedures, pathophysiology, signs and symptoms, and treatment of medical diseases,medical and surgical eponyms, and surgeons and surgery in the news\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/insidesurgery.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/insidesurgery.com\/#\/schema\/person\/80c1e5c67f8a2c348e38e202270e8594\",\"name\":\"Editor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/insidesurgery.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/41c3c845307fcd3eff88632d6ccaf656?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/41c3c845307fcd3eff88632d6ccaf656?s=96&d=mm&r=g\",\"caption\":\"Editor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Physiological Effects of Intra-Aortic Balloon Pump - InsideSurgery Medical Information Blog","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:\/\/insidesurgery.com\/2010\/11\/physiological-effects-intraaortic-balloon-pump\/","og_locale":"en_US","og_type":"article","og_title":"Physiological Effects of Intra-Aortic Balloon Pump - InsideSurgery Medical Information Blog","og_description":"Intra-aortic balloon pumps are inserted through the femoral artery with inflation at the onset of diastole and deflation just before systole. 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