Pericarditis echocardiography: Difference between revisions
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The echocardiogram below demonstrates swinging motion of the heart in [[cardiac tamponade]]. | The echocardiogram below demonstrates swinging motion of the heart in [[cardiac tamponade]]. | ||
<youtube v=U4xQ3-VRiNg/> | <youtube v=U4xQ3-VRiNg/> | ||
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Echocardiography of heart with loculated [[pericardial effusion]] compressing the left ventricle. | Echocardiography of heart with loculated [[pericardial effusion]] compressing the left ventricle. | ||
<youtube v=unnmmlCyyZM/> | <youtube v=unnmmlCyyZM/> | ||
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[[Image:Hemorragic effusion.jpg|left|thumb|350px|A very large pericardial effusion due to malignancy as seen on cardiac ultrasound. Closed arrow: The heart, open arrow: The effusion]] | |||
==References== | ==References== | ||
Revision as of 19:19, 31 July 2011
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Pericarditis Microchapters |
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Diagnosis |
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Treatment |
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Surgery |
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Case Studies |
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Pericarditis echocardiography On the Web |
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American Roentgen Ray Society Images of Pericarditis echocardiography |
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Risk calculators and risk factors for Pericarditis echocardiography |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor-In-Chief: Varun Kumar, M.B.B.S.; Lakshmi Gopalakrishnan, M.B.B.S.
Overview
Pericardial effusion secondary to pericarditis is seen on echocardiogram as a large hypoechoic region surrounding the heart. A swinging motion of the heart with each beat may also be noted in the setting of cardiac tamponade. It is this swinging motion that gives rise to electrical alternans.
Pericardial effusion and cardiac tamponade
In pericardial effusion, large hypoechoic regions are seen surrounding the heart with presence of oscillatory motion of heart.
The echocardiogram below demonstrates swinging motion of the heart in cardiac tamponade. <youtube v=U4xQ3-VRiNg/>
Echocardiography of heart with loculated pericardial effusion compressing the left ventricle. <youtube v=unnmmlCyyZM/>
