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53 Possible Causes for Cardiac Arrhythmia, Electrocardiogram Change, Pulsus Alternans

  • 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] INTRODUCTION: Noncompaction cardiomyopathy is a rare phenotype of cardiomyopathy associated with severe cardiac arrhythmia and thromboembolic complications.[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]

  • 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] References Huikuri HV, Castellanos A, Myerburg RJ, Sudden death due to cardiac arrhythmias, N Engl J Med, 2001;345:1473–82.[uscjournal.com] 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]

  • 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] Cardiology Teaching Package A Beginners Guide to Normal Heart Function, Sinus Rhythm & Common Cardiac Arrhythmias Definition of Myocardial Infarction Prior to 2001, 2 categories[nottingham.ac.uk] , electrocardiogram changes indicative of ischemia (ST segment elevation or depression), or coronary artery intervention (e.g., coronary angioplasty); or (2) pathologic findings[doi.org]

  • Acute Myocarditis

    (ECG) [2] ECG changes are often nonspecific.[explainmedicine.com] Cardiac arrhythmias are a complication of myocarditis.[ncbi.nlm.nih.gov] Focal lesions may cause cardiac arrhythmia. fibrotic myocarditis healed lesion with much myocardium replaced by scar tissue; cardiac function will be severely compromised.[medical-dictionary.thefreedictionary.com]

  • Alcoholic Cardiomyopathy

    Subsequently they underwent intermittent nocturnal peritoneal dialysis with a changing cycle of 6-12 hours per session.[ncbi.nlm.nih.gov] Leg elevation promptly reversed the pulsus alternans, and the echocardiographic abnormality.[ncbi.nlm.nih.gov] Heart failure may show on these tests: Echocardiogram Chest X-ray Chest CT A cardiac catheterization and coronary angiography An ECG may show heart enlargement or arrhythmias[aa.activeboard.com]

  • Dilated Cardiomyopathy

    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] Pulsus alternans is an infrequent, complex pathophysiologic sign often associated with severe heart failure.[ncbi.nlm.nih.gov] Lilly -- Mechanisms of cardiac arrhythmias / Ranliang Hu [and others] -- Clinical aspects of cardiac arrhythmias / Ranliang Hu, William G. Stevenson, and Leonard S.[worldcat.org]

  • 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] alternans (alternating large and small pulse pressures) and a raised JVP.[patient.info] It has been associated with hypertension, coronary artery disease, cardiac arrhythmias, sudden cardiac death, and heart failure.[ncbi.nlm.nih.gov]

  • Hypersensitivity Myocarditis

    (ECG) changes, and cardiac dysfunction on ultrasonography, especially in the setting of unremarkable coronary angiography Radiology description Features are similar to those[pathologyoutlines.com] Cardiac arrhythmias or unexplained death occurred in 29 patients and did not correlate with the degree of myocardial infiltrate or presence of necrosis.[ncbi.nlm.nih.gov] Focal lesions may cause cardiac arrhythmia. fibrotic myocarditis healed lesion with much myocardium replaced by scar tissue; cardiac function will be severely compromised.[medical-dictionary.thefreedictionary.com]

  • Bacterial Myocarditis

    […] often shows nonspecific changes: conduction disorders, ventricular arrhythmias; Myocardial Biopsy represents the gold standard in the diagnosis of myocarditis.[heartupdate.com] People with myocarditis that causes heart failure or cardiac arrhythmias will be treated in a hospital.[drugs.com] The following ways are used to diagnose myocarditis: [5] Electrocardiogram- Identifies nonspecific T-wave changes.[en.wikibooks.org]

  • Sinus Arrhythmia

    QRS 104 msec, PR 172 msec On an electrocardiogram ( EKG ), RSA is seen as subtle changes in the R-R interval (time between two of the distinctive, large, upward "R" spikes[wikidoc.org] Because the patients had pulsus alternans similar that observed in bigeminy, and because they did not have signs or symptoms of heart failure, we believe the arrhythmias represent[ncbi.nlm.nih.gov] Inappropriate sinus tachycardia (IST) View all chapters in Cardiac Arrhythmias .[ecgwaves.com]

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