{"id":803,"date":"2008-12-18T18:25:58","date_gmt":"2008-12-18T18:25:58","guid":{"rendered":"http:\/\/cardiophile.org\/?p=803"},"modified":"2024-01-09T18:44:36","modified_gmt":"2024-01-09T13:14:36","slug":"ecg-quiz-28","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/ecg-quiz-28\/","title":{"rendered":"Right ventricular hypertrophy"},"content":{"rendered":"<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/CdcNsdKg4UI?si=M7BpQZpoCKYeUD8E\" 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;\">ECG Quiz 28 Right ventricular hypertrophy<\/span><\/h2>\n<figure id=\"attachment_26984\" aria-describedby=\"caption-attachment-26984\" style=\"width: 742px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-26984\" src=\"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2008\/12\/rvh.jpg\" alt=\"Right ventricular hypertrophy\" width=\"742\" height=\"383\" \/><figcaption id=\"caption-attachment-26984\" class=\"wp-caption-text\">Right ventricular hypertrophy<\/figcaption><\/figure>\n<p>Right axis deviation of QRS complex with predominant negative QRS in leads I and aVl\u00a0 and qR pattern in V1 suggests severe right ventricular hypertrophy. Sharp P waves in inferior leads and V1 indicate right atrial overload. T wave inversion in inferior and anterior leads are secondary to right ventricular hypertrophy. The R wave height in V1 multiplied by 5 gives an estimate of right ventricular systolic pressure, especially when the right ventricular hypertrophy is due to pulmonary stenosis. Other important cause of right ventricular hypertrophy is pulmonary hypertension, either primary or secondary.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ECG Quiz 28<\/p>\n","protected":false},"author":1,"featured_media":37937,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[6,7],"tags":[],"class_list":["post-803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ecg-electrophysiology","category-ecg-library"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ECG Quiz 28<\/title>\n<meta name=\"description\" content=\"ECG Quiz 28\" \/>\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\/ecg-quiz-28\/\" 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