Left ventricular aneurysm electrocardiogram: Difference between revisions
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==Electrocardiogram== | ==Electrocardiogram== | ||
*Persistent ST elevation is suggestive | *Persistent ST elevation is suggestive of LV aneurysm.<ref name="pmid5659397">{{cite journal |vauthors=Mourdjinis A, Olsen E, Raphael MJ, Mounsey JP |title=Clinical diagnosis and prognosis of ventricular aneurysm |journal=Br Heart J |volume=30 |issue=4 |pages=497–513 |year=1968 |pmid=5659397 |pmc=487659 |doi= |url=}}</ref> | ||
*Shown below is an example of an EKG of a person with a left ventricular aneurysm. Note the [[ST elevation]] in the anterior leads. | *Shown below is an example of an EKG of a person with a left ventricular aneurysm. Note the [[ST elevation]] in the anterior leads. | ||
[[Image:LeftvAneurysmCrop.jpg|center|thumb|500px]] | [[Image:LeftvAneurysmCrop.jpg|center|thumb|500px]] | ||
*True aneurysms distort the shape of the left ventricle during both diastole and systole, | *True aneurysms distort the shape of the left ventricle during both diastole and systole, with paradoxical motion of the aneurysmal segment. Associated ST changes including ST elevation may occur, especially at high heart rates which may occur during exercise. | ||
==References== | ==References== | ||
Latest revision as of 05:01, 9 April 2017
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Left ventricular aneurysm Microchapters |
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Differentiating Left ventricular aneurysm from other Diseases |
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Diagnosis |
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Treatment |
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Case Studies |
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Left ventricular aneurysm electrocardiogram On the Web |
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American Roentgen Ray Society Images of Left ventricular aneurysm electrocardiogram |
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Risk calculators and risk factors for Left ventricular aneurysm electrocardiogram |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1];Associate Editor(s)-in-Chief: Seyedmahdi Pahlavani, M.D. [2]
Overview
The most common ECG finding in LV aneurysm is persistent ST elevation.
Electrocardiogram
- Persistent ST elevation is suggestive of LV aneurysm.[1]
- Shown below is an example of an EKG of a person with a left ventricular aneurysm. Note the ST elevation in the anterior leads.
- True aneurysms distort the shape of the left ventricle during both diastole and systole, with paradoxical motion of the aneurysmal segment. Associated ST changes including ST elevation may occur, especially at high heart rates which may occur during exercise.