Electrocardiogram Change Causes & Reasons

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Electrocardiogram Change Symptom Checker: Possible causes include Hyperkalemia. Check the full list of possible causes and conditions now! Talk to our Chatbot to narrow down your search.

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Possible Causes

Hyperkalemia

changes in a nonadherent PD patient who was successfully treated with standard medical therapy and manual exchanges initiated by emergency department (ED) personnel. [ncbi.nlm.nih.gov]

The most frequent causes of hyperkalemia in elderly patients are discussed and electrocardiogram changes and arrhythmias in hyperkalemia are analyzed, as well as their treatment [ncbi.nlm.nih.gov]

Common medications included β blockers, insulin, and aspirin; 80% had potassium Conclusions: Given the poor sensitivity and specificity of electrocardiogram changes, there [cjasn.asnjournals.org]

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Morbid Obesity

In each case, a transthoracic echocardiography, electrocardiogram, and blood tests were performed before the procedure and repeated 1 year after surgery. [revespcardiol.org]

This study aims to assess the anatomical functional changes in the heart for a Spanish cohort of morbidly obese patients, as well as changes after bariatric surgery. [revespcardiol.org]

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Cardiac Arrhythmia

Holter monitoring - This test is essentially a portable electrocardiogram, which records changes in heart rhythm as a person goes about daily activities. [midmichigan.org]

A particularly dangerous arrhythmia, polymorphic ventricular tachycardia (in which there is a continually changing morphology of the electrocardiogram complexes), is probably [scholarpedia.org]

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Heart Failure

Acute cerebral injuries, such as cerebral ischemic or hemorrhagic events, have been repeatedly correlated with sudden electrocardiogram (ECG) changes, such as cardiac arrhythmias [ncbi.nlm.nih.gov]

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Stroke

Magnetic resonance imaging A brain MRI uses magnets and radio waves to show changes in brain tissue. [everydayhealth.com]

Electrocardiogram (EKG) is a heart test to help detect heart problems that may have led to a stroke. [everydayhealth.com]

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Angina Pectoris

They had typical chest pain at rest, and a significant vasospasm of coronary arteries with chest pain and obvious ST-T changes in the electrocardiograms was provoked by intracoronary [ncbi.nlm.nih.gov]

The electrocardiogram may show depressions rather than elevations in ST segments but in all diagnosable cases clinical symptoms should be promptly relieved and ECC changes [en.wikipedia.org]

ECG (electrocardiogram): Resting ECG generally shows nothing in between attacks. During an attack, slight changes may be seen such as ST segment flatting or depression. [myvmc.com]

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Cardiomyopathy

The electrocardiogram pattern significantly changed with time, and the echocardiogram showed weakness of wall motion around the left ventricular apex. [ncbi.nlm.nih.gov]

Changes on your heart tracing (electrocardiogram, or ECG) - this is a tracing of the electrical activity of the heart. Changes on your chest X-ray. [patient.info]

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Posterior Myocardial Infarction

Findings: General EKG Changes suggestive of Coronary Ischemia Electrocardiogram may be completely normal ST Elevation or ST depression Over 1 mm ST changes that are transient [fpnotebook.com]

Introduction An acute myocardial infarction causes a number of electrocardiogram (ECG) changes corresponding to coronary anatomy.1,2 The posterior myocardial infarction (PMI [bjcardio.co.uk]

Only with indirect changes in the precordial leads as such the diagnosis can be suspected. [repository.ubn.ru.nl]

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Acute Myocardial Infarction

But it was difficult to differentiate those two diseases because the TC-like findings; such as the electrocardiogram (ECG) changes and left ventricular wall motion abnormality [ncbi.nlm.nih.gov]

All patients had clinically significant electrocardiogram changes and significant myocardial injury, which can explain the increased AUC of hs-cTnT (0.97). [clinchem.aaccjnls.org]

(ECG or EKG) – a test that looks at the heart's electrical activity and rhythm; the diagnosis of a heart attack may be made by changes seen on an electrocardiogram and by [labtestsonline.org]

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Coronary Atherosclerosis

No ischemic changes on the electrocardiogram were noted for either patient. [ncbi.nlm.nih.gov]

Changes noted in the original electrocardiogram were of significant importance in reaching the diagnosis. [ncbi.nlm.nih.gov]

Diagnosis is made using various tests such as an electrocardiogram (ECG) or a stress test. [ottawaheart.ca]

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Myocardial Infarction

A case was diagnosed as AMI if two out of the three criteria (clinical symptoms, electrocardiogram changes and raised enzyme levels) were positive. [oadoi.org]

electrocardiogram changes indicative of ischemia (ST segment elevation or depression), or coronary artery intervention (e.g., coronary angioplasty); or (2) pathologic findings [doi.org]

[…] typical increase and gradual decrease of biochemical markers of myocardial necrosis and at least 1 of the following: ischemic symptoms, development of pathologic Q waves on electrocardiogram [doi.org]

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Atrial Arrhythmia

Other side effects of clozapine such as orthostatic hypotension, sinus tachycardia, heart failure, and electrocardiogram changes are well known ( 60 ). [onlinejacc.org]

Administration of amiodarone was stopped at 17:23, and the medication was changed to esmolol. [ncbi.nlm.nih.gov]

Laboratory Tests to Monitor Response To, and Adjustments in, Management Continuous heart rhythm monitoring and 12-lead electrocardiograms to document and analyze rhythm changes [thecardiologyadvisor.com]

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Supraventricular Tachycardia

The electrical activity of the heart is measured by an electrocardiogram (ECG or EKG). [piedmont.org]

The sequence can also be inverse, changing from atrial fibrillation to nodal reentrant tachycardia ( Figure 9 ). Figure 9. [revespcardiol.org]

Changes in an ECG from the normal tracing can indicate arrhythmias, as well as other heart-related conditions. What does an ECG mean? [piedmont.org]

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Hypertrophic Cardiomyopathy

Following conversion of atrial fibrillation to sinus rhythm, he had deep symmetrical T-wave changes on his electrocardiogram. [ncbi.nlm.nih.gov]

BACKGROUND: Electrocardiogram is the initial test in the investigation of heart disease. [ncbi.nlm.nih.gov]

Changes on your heart tracing (electrocardiogram, or ECG) - this is a tracing of the electrical activity of the heart. Changes on your chest X-ray. [patient.info]

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Arteriosclerosis

lifestyle changes, and surgery may be helpful in treating atherosclerosis. [upmc.com]

To identify subjects with ischemic changes, outputs from electrocardiogram were classified by Minnesota code [ 16 ] which has been internationally and uniformly used in the [bmccardiovascdisord.biomedcentral.com]

Learn More About Atherosclerosis Symptoms and Testing UPMC Patient Education Materials CT Scans Electrocardiogram (EKG) Echocardiogram Atherosclerosis Treatment Medications [upmc.com]

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Atrial Fibrillation

The device records an electrocardiogram (ECG or EKG) by detecting the subtle electrical changes in the skin that reflect the heart muscles’ electrical pattern. [spectrum.ieee.org]

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Cor Pulmonale

In both types, characteristic electrocardiogram changes occur, and in later stages there is usually right-sided cardiac failure. cor pulmonale (kôr′ po͝ol′mə-nä′lē, -năl′ē [medical-dictionary.thefreedictionary.com]

P-wave changes in obstructive and restrictive lung disease. J Electrocardiol. 1985 ; 18 :233–238. Crossref Medline Google Scholar 13 Holford FD. [ahajournals.org]

In both types, characteristic electrocardiogram changes occur, and in later stages there is usually right-sided cardiac failure. cor pulmonale A heart disorder caused by a [medical-dictionary.thefreedictionary.com]

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Pulmonary Embolism

Pre-specified data such as clinical presentation, electrocardiogram changes, transthoracic echocardiographic findings, cardiac biomarkers, diagnostic imaging, therapy, and [ncbi.nlm.nih.gov]

It is concluded that although there are electrocardiogram (ECG) changes that are more common in PE, the ECG alone is not sufficiently sensitive or specific to rule out or [ncbi.nlm.nih.gov]

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Atrial Flutter

After the procedure, the chest pain was getting worse, and the electrocardiogram showed ST-segment elevation in inferior leads with reciprocal changes. [ncbi.nlm.nih.gov]

The surface electrocardiogram (ECG) characteristically demonstrates rapid atrial fibrillatory waves with changing morphology and rate, and a ventricular response that is usually [accessmedicine.mhmedical.com]

Surface and intracavity electrocardiogram of 12-pole catheter showing the change from atrial fibrillation to flutter. [revespcardiol.org]

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Hemochromatosis

Hemochromatosis is the abnormal accumulation of iron in parenchymal organs and the most common form of iron overload disease. It may be inherited or acquired. The patients suffering from hemochromatosis have the following clinical picture. The skin of these patients acquires a bronze pigmentation due to the[…] [symptoma.com]

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Unstable Angina

Unstable angina pectoris is nowadays defined as an acute coronary syndrome commonly marked by a non-specific electrocardiogram changes. [facta.junis.ni.ac.rs]

Heart attack: Non-ST segment elevation myocardial infarction (NSTEMI) This heart attack, or MI, may not cause changes on an electrocardiogram (ECG). [my.clevelandclinic.org]

[…] in your electrocardiogram, frequent and/or repeated angina or chest pain in the past # days, heart failure, severe heart rhythm disorders, right-to-left shunts of the heart [mt.glosbe.com]

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Multifocal Atrial Tachycardia

The first cycle (return) after stimulation is the same as the spontaneous cycles of atrial flutter in both cases and there is no observable change in morphology on electrocardiogram [revespcardiol.org]

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Anterior Myocardial Infarction

Findings: General EKG Changes suggestive of Coronary Ischemia Electrocardiogram may be completely normal ST Elevation or ST depression Over 1 mm ST changes that are transient [fpnotebook.com]

Diagnosis An electrocardiogram (ECG) will reveal the electrical changes in particular areas of the heart. [healthguideinfo.com]

changes that include abnormal and persistent Q waves changes in serial cardiac biomarker levels that indicate myocardial injury and infarction. [myamericannurse.com]

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Hypoxia

If blueness of the arterial blood has all the functional significance of hypoxia and is sufficient to explain changes in cerebral function, altered electrocardiograms, low [nejm.org]

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Pulmonary Infarction

Typical electrocardiogram changes associated with pulmonary embolism. [jaoa.org]

[…] with PE Due to the obstruction of pulmonary blood flow EKG may show: -Nonspecific ST-T wave changes -Sinus tachycardia is most common rhythm disturbance: may be in relationship [quizlet.com]

The primary use of the ECG is to rule out other causes of chest pain. [58] An electrocardiogram (ECG) is routinely done on people with chest pain to quickly diagnose myocardial [en.wikipedia.org]

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Acute Massive Pulmonary Embolism

Patients were monitored for heart rate, blood pressure, rhythm, symptoms, electrocardiogram changes, and rate of perceived exertion (on a 1 to 10 scale, with 10 indicating [kjim.org]

Yeh KH, Chang HC. Massive pulmonary embolism with anterolateral ST-segment elevation: Electrocardiogram limitations and the role of echocardiogram. [tcmjmed.com]

(ECG) changes. [journalofclinicaltrialresults.com]

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Aortic Valve Stenosis

Additional tests may include an MRI, an exercise stress test, electrocardiogram (ECG/EKG), and diagnostic cardiac catheterization. [mainlinehealth.org]

An electrocardiogram (ECG) is necessary since it depicts arrhythmias, ischemic changes, and LVH. [symptoma.com]

The electrocardiogram showed sinus tachycardia, and no ST and T wave changes, concerning for acute ischemia. [frontiersin.org]

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Sick Sinus Syndrome

The change in the frequency of PAF from the observation period in the losartan and control groups was similar (-35 25 vs. -67 62 times; NS). [ncbi.nlm.nih.gov]

Next Second Representative electrocardiogram recordings of the different degrees of heart block. No change in standard management. [service.phmetropol.dk]

The frequency, the maximum duration and the total duration of PAF recorded by the stored electrocardiograms for the last 1 month during the observation period and study period [ncbi.nlm.nih.gov]

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Bronchogenic Carcinoma

Change in the electrocardiogram is nonspecific; in most cases it is normal. [hindawi.com]

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Variant Angina Pectoris

Changes were quantified by subtracting baseline electrocardiograms from those obtained during ischemia. [ncbi.nlm.nih.gov]

If you have chest pain in the middle of the night, for example, we may be able to see changes on the electrocardiogram (EKG) that indicate coronary spasm. [health.clevelandclinic.org]

Orthogonal leads were used and the electrocardiograms were analyzed visually and by digital computer. [ncbi.nlm.nih.gov]

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