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99 Possible Causes for Atrial Fibrillation, Short PR Interval

  • Hypertrophic Cardiomyopathy

    This report presents a case of progressive interatrial block associated with atrial fibrillation in the context of hypertrophic cardiomyopathy. 2016 Wiley Periodicals, Inc[ncbi.nlm.nih.gov] BACKGROUND: Novel predictors of atrial fibrillation (AF) in hypertrophic cardiomyopathy (HCM) are desirable.[ncbi.nlm.nih.gov] INTRODUCTION: Atrial fibrillation (AF) occurs in about 20%-25% of patients with hypertrophic cardiomyopathy and is associated with increased risk of cardioembolism and heart[ncbi.nlm.nih.gov]

  • Chronic Obstructive Pulmonary Disease

    The severity of COPD correlates with various arrhythmic manifestations such as atrial fibrillation, atrial flutter, and either sustained or nonsustained ventricular tachycardia[ncbi.nlm.nih.gov] Arrhythmias, including atrial fibrillation. Infection. Secondary polycythaemia. Depression.[patient.info]

  • Acute Myocardial Infarction

    fibrillation compared with healthy people and acute myocardial infarction patients without new-onset atrial fibrillation.[ncbi.nlm.nih.gov] […] of atrial fibrillation in acute myocardial infarction, J Assoc Physicians India., 2016, 64(1), 35 PubMed Google Scholar [7] Fukunami M., Transient Atrial Fibrillation During[degruyter.com] Thromboembolism due to atrial fibrillation and coronary thrombosis due to coronary artery ectasia are among the causes.[ncbi.nlm.nih.gov]

  • Myocardial Infarction

    Diagnoses of congestive heart failure and atrial fibrillation were made. He was electrically cardioverted to normal sinus rhythm.[ncbi.nlm.nih.gov] Purpose: New-onset atrial fibrillation (NOAF) is a common finding in patients with myocardial infarction (MI), but few studies are available regarding the prediction model[ncbi.nlm.nih.gov] In patients with atrial fibrillation (AF), left atrial appendage (LAA) ligation during mitral valve surgery has long been recommended to decrease the future risk of embolic[ncbi.nlm.nih.gov]

  • Wolff-Parkinson-White Syndrome

    Although several different rhythm presentations are possible, atrial fibrillation is a not infrequent dysrhythmia seen in the WPW patient.[ncbi.nlm.nih.gov] Wolff-Parkinson-White (WPW) syndrome is defined as the presence of an accessory atrioventricular pathway which is manifested as delta waves and short PR interval on electrocardiography[ncbi.nlm.nih.gov] Electrocardiography (ECG) of patients with WPW syndrome portrays a short PR interval and a wide QRS interval with a delta wave.[ncbi.nlm.nih.gov]

  • Hyperthyroidism

    The relationship of atrial fibrillation to hyperthyroidism 2. Atrial fibrillation as a predictor of hyperthyroidism 3.[ncbi.nlm.nih.gov] fibrillation.[ncbi.nlm.nih.gov] However, this form of thyroid disorder has gained attention in the last years for its association with cardiovascular disease, in particular with atrial fibrillation.[ncbi.nlm.nih.gov]

  • Graves Disease

    ' disease with or without atrial fibrillation.[ncbi.nlm.nih.gov] This patient was a 55-year-old man who had been referred to the department of endocrinology and metabolism of the West China Hospital due to recurrent atrial fibrillation[ncbi.nlm.nih.gov] A 41-year-old female with history of Graves' disease, bilateral cataract, paroxysmal atrial fibrillation was admitted because of muscle weakness, daytime sleepiness, fatigability[ncbi.nlm.nih.gov]

  • Lown-Ganong-Levine Syndrome

    The most common tachycardias include AV nodal reentry, accessory pathway mediated tachycardia, atrial fibrillation, atrial flutter, and ventricular tachycardia. [23, 26] To[emedicine.com] The PR interval is short. Click here for a more detailed ECG ECG 3. Short PR interval in a 7 years-old boy.[metealpaslan.com] Electrophysiological studies showed that the AH interval was 55 ms, and increased by only 20 ms at paced cycle lengths of 300 ms; atrial pacing induced atrial fibrillation[ncbi.nlm.nih.gov]

  • Preexcitation Syndrome

    BACKGROUND: We sought to evaluate the influence of atrio-ventricular reentrant tachycardia (AVRT) on atrial pressures during tachycardia and the presence of atrial fibrillation[ncbi.nlm.nih.gov] The classic electrocardiogram in Wolff-Parkinson-White (WPW) syndrome is characterized by a short PR interval and prolonged QRS duration in the presence of sinus rhythm with[ncbi.nlm.nih.gov] PR interval (usually 0.1 second or less; occasionally normal) together with a prolonged QRS complex with a slurred initial component (delta wave).[medical-dictionary.thefreedictionary.com]

  • Ebstein Malformation

    Intravenous amiodarone may also convert atrial fibrillation and/or slow the ventricular response.[en.wikipedia.org] The classic WPW ECG pattern consists of : A short PR interval (rapid AV conduction through the accessory pathway) Delta wave (initial slow ventricular activation due to fiber[pedclerk.bsd.uchicago.edu] interval; may be normal/short in patients with Wolff-Parkinson-White syndrome Right bundle branch block and/or low voltage QRS complex Imaging studies The following imaging[emedicine.medscape.com]

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