Cardiomegaly electrocardiogram: Difference between revisions

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{{CMG}}; '''Associate Editor in Chief:''' {{CZ}}
{{CMG}}; '''Associate Editor in Chief:''' {{CZ}}
==Overview==
==Overview==
An EKG is a standard method of evaluating a patient with cardiomegaly. It can help to determine the cause, severity, and the specific chamber which is affected. A q wave would indicate an area of muscle death accounting for the enlargement, and [[ST elevation]] may suggest a [[myocardial infarction]], [[myocarditis]] or [[pericarditis]].
An EKG is a standard method of evaluating a patient with cardiomegaly. It can help to determine the cause, severity, and the specific chamber which is affected. A q wave would indicate an area of muscle death accounting for the enlargement, and [[ST elevation]] may suggest a [[myocardial infarction]], [[myocarditis]] or [[pericarditis]].
 
==Electrocardiogram==
==Electrocardiogram==
*The presence of [[q wave]]s suggest a prior [[MI]] to account for the enlargement.  
*The presence of [[q wave]]s suggest a prior [[MI]] to account for the enlargement.  

Latest revision as of 04:04, 9 August 2013

Cardiomegaly Microchapters

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Patient Information

Overview

Historical Perspective

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Causes

Differentiating Cardiomegaly from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

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Risk calculators and risk factors for Cardiomegaly electrocardiogram

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor in Chief: Cafer Zorkun, M.D., Ph.D. [2]

Overview

An EKG is a standard method of evaluating a patient with cardiomegaly. It can help to determine the cause, severity, and the specific chamber which is affected. A q wave would indicate an area of muscle death accounting for the enlargement, and ST elevation may suggest a myocardial infarction, myocarditis or pericarditis.

Electrocardiogram


  • Shown below is an image of an EKG depicting right atrial enlargement.



  • Shown below is an image of an EKG depicting biatrial enlargement.



References

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