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1,098 Possible Causes for Arrhythmias Detected Prenatally, Atrial Flutter, Ventricular Repolarization Abnormalities

  • Incessant Infant Ventricular Tachycardia

    Supraventricular Tachycardia SVT is the most common serious arrhythmia detected prenatally. It accounts for about 6% of referrals, as shown in Table 2.[] Pathway: Atrial Flutter 1.)[] Ventricular tachycardia may also occur in children with long QT-syndrome wich is a familial disease carachterized by prolonged and abnormal ventricular repolarization and[]

  • Tachyarrhythmia

    Overall, these serious tachyarrhythmias comprise less than 10% of arrhythmias detected prenatally.[] After infusion, transient 2:1 atrioventricular dissociation was obtained and the diagnosis of atrial flutter was made.[] The changes seen in electrocardiogram (ECG) consist of repolarization abnormalities such as ST elevation, ST depression, negative T waves, and QT prolongation.[]

  • Holiday Heart Syndrome

    The most common arrhythmia was sinus tachycardia (25.9%); atrial fibrillation (and/or atrial flutter) was seen in 0.8%.[] Although ventricular repolarization abnormalities on surface ECG were described, whether ventricular myocardium responds similarly to ethanol is uncertain.[] For example, when considering patients hospitalized for alcohol-related rhythm disturbances, atrial fibrillation and atrial flutter appear to be most common arrhythmias. [[]

    Missing: Arrhythmias Detected Prenatally
  • Atrial Fibrillation

    Electrical cardioversion is commonly used to treat patients with atrial fibrillation and atrial flutter to restore normal sinus rhythm.[] 8 (11) Repolarization abnormalities 32 (42) Conduction disease 2 (3) Left atrial enlargement 0 Left ventricular hypertrophy 1 (1) Use of antiarrhythmics within 30 d of initial[] Atrial Flutter Atrial flutter is a regular rhythm with characteristic "flutter" waves in a sawtooth pattern.[]

    Missing: Arrhythmias Detected Prenatally
  • Cardiac Arrhythmia

    The development of atrial flutter during the procedure had been found to change the shunt from unidirectional to bidirectional and the procedure was then forced to a temporary[] In cardiac patients, life-threatening tachyarrhythmia is often precipitated by abnormal changes in ventricular repolarization and refractoriness.[] […] and atrial flutter.[]

    Missing: Arrhythmias Detected Prenatally
  • Cardiomyopathy

    Patients can have a myriad of arrhythmias, including atrial fibrillation, atrial flutter, ventricular ectopy, ventricular tachycardia, and ventricular fibrillation.[] Clinical diagnosis may be achieved by demonstrating functional and structural alterations of the right ventricle, depolarization and repolarization abnormalities, arrhythmias[] […] fibrillation, atrial flutter).[]

    Missing: Arrhythmias Detected Prenatally
  • Acute Myocardial Infarction

    flutter.[] Electrocardiography showed new repolarization abnormalities in aVF and III.[] This is referred to as “LVH with strain” or “LVH with repolarization abnormality.”[]

    Missing: Arrhythmias Detected Prenatally
  • Acute Atrial Infarction

    Management of atrial fibrillation and atrial flutter. In: Cannon CPOGP, ed.[] Lewis lead ECG may be able to visualize atrial repolarization abnormalities better than standard leads. References Liu CK, Greenspan G, Piccirillo RT.[] Finally, the designation idiopathic global T wave inversion has been applied in cases in which no identifiable cause for often marked, diffuse repolarization abnormalities[]

    Missing: Arrhythmias Detected Prenatally
  • Myocardial Infarction

    The pulse may be irregular because of ventricular ectopy, an accelerated idioventricular rhythm, ventricular tachycardia, atrial fibrillation or flutter, or other supraventricular[] No repolarization abnormalities are seen in other leads.[] AF and Other Supraventricular Tachyarrhythmias AF, atrial flutter, and other supraventricular tachyarrhythmias occur frequently in patients with STEMI and are triggered by[]

    Missing: Arrhythmias Detected Prenatally
  • Atrial Septal Defect

    Electrocardiogram showed atrial flutter with a heart rate of approximately 150 beats/minute.[] ECG shows qR pattern in V1, QRS right axis deviation and diffuse repolarization abnormalities; transthoracic echocardiogram, apical 4-chamber view shows dilatation of the[] Marked right-axis deviation, right atrial overload, right ventricular hypertrophy with extensive repolarization abnormalities (“strain pattern”).[]

    Missing: Arrhythmias Detected Prenatally

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