Bradycardia electrocardiogram: Difference between revisions
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==Electrocardiogram== | ==Electrocardiogram== | ||
===Resting EKG=== | ===Resting EKG=== | ||
* <br />An ECG may be helpful in the diagnosis of [[bradycardia]]. Findings on an ECG diagnostic of [[bradycardia]] include: | |||
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The [[heart rate]] is < 60 beats per minute. An upright P wave in leads I, II, and aVL, and a negative P wave in lead aVR, indicates a sinus origin of the bradycardia. It is vital to exclude other causes of bradyarrhythmias such as AV block. | The [[heart rate]] is < 60 beats per minute. An upright P wave in leads I, II, and aVL, and a negative P wave in lead aVR, indicates a sinus origin of the bradycardia. It is vital to exclude other causes of bradyarrhythmias such as AV block. | ||
Revision as of 15:47, 12 October 2020
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Bradycardia Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Bradycardia electrocardiogram On the Web |
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American Roentgen Ray Society Images of Bradycardia electrocardiogram |
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Risk calculators and risk factors for Bradycardia electrocardiogram |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: M.Umer Tariq [2] Ibtisam Ashraf, M.B.B.S.[3]
Overview
An ECG may be helpful in the diagnosis of bradycardia. An upright P wave in leads I, II, and aVL, and a negative P wave in lead aVR, indicates a sinus origin of the bradycardia. It is vital to exclude other causes of bradyarrhythmia's such as AV block.
Electrocardiogram
Resting EKG
An ECG may be helpful in the diagnosis of bradycardia. Findings on an ECG diagnostic of bradycardia include:
The heart rate is < 60 beats per minute. An upright P wave in leads I, II, and aVL, and a negative P wave in lead aVR, indicates a sinus origin of the bradycardia. It is vital to exclude other causes of bradyarrhythmias such as AV block.
24 Hour Ambulatory Electrocardiogram Monitoring
The diagnosis is usually made with the help of a 24-hour ambulatory electrocardiogram (ECG) or telemetry.