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5,015 Possible Causes for Arrhythmias Detected Prenatally, Cardiomyopathy, Ventricular Repolarization Abnormalities

  • Long QT Syndrome 13

    Hsiao et al. [ 30 ] analyzed the outcomes of 123 fetuses with prenatally detected cardiac malformations and/or cardiac arrhythmias.[] […] familial, 3; Short QT syndrome-2 AD, AR 22 SCN4B 608256 Long Qt Syndrome 10 AD 2 SCN5A 600163 susceptibility to sudden infant death syndrome; Brugada syndrome 1; dilated cardiomyopathy[] RESULTS: Compared with the analysis of the healthy group (n 8), age- and sex-matched pair analysis revealed that the mutation carriers (n 8) had ventricular repolarization[]

  • 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.[] Resolution of tachycardia-induced cardiomyopathy following ablation of verapamil-sensitive idiopathic left ventricular tachycardia.[] 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.[] BACKGROUND: Tachycardia-induced cardiomyopathy is a potentially reversible cardiomyopathy with effective treatment of the tachyarrhythmia.[] The changes seen in electrocardiogram (ECG) consist of repolarization abnormalities such as ST elevation, ST depression, negative T waves, and QT prolongation.[]

  • Cardiomyopathy

    Those affected are at an increased risk of sudden cardiac death.Types of cardiomyopathy include hypertrophic cardiomyopathy, dilated cardiomyopathy, restrictive cardiomyopathy[] Clinical diagnosis may be achieved by demonstrating functional and structural alterations of the right ventricle, depolarization and repolarization abnormalities, arrhythmias[] Clinically, there are basically three types of cardiomyopathies: Restrictive, Dilated, and Hypertrophic cardiomyopathy.[]

    Missing: Arrhythmias Detected Prenatally
  • Hypertrophic Cardiomyopathy

    What is hypertrophic cardiomyopathy?[] The electrocardiogram is abnormal in over 95% of cases; the most common abnormalities include high precordial QRS voltages, secondary repolarization abnormalities (ST segment[] abnormalities 42 (61%) 4 (21%) 0.91 LBBB 1 (1%) 0 (0%) NA RBBB 4 (6%) 0 (0%) NA LAH 4 (6%) 0 (0%) NA Normal ECG 13 (19%)* 13 (68%) 0.01 Table 2.[]

    Missing: Arrhythmias Detected Prenatally
  • Holiday Heart Syndrome

    Clinically similar to idiopathic dilated cardiomyopathy, alcoholic cardiomyopathy is a major form of secondary dilated cardiomyopathy in the western world.[] However, most research has focused on the beneficial effects (the "French paradox") of moderate consumption or the harmful consequences, such as dilated cardiomyopathy, associated[] Be careful not holiday heart syndrome which is associated with excessive drinking over a short period of time, with alcoholic cardiomyopathy ( I42.6 Alcoholic cardiomyopathy[]

    Missing: Arrhythmias Detected Prenatally
  • Hyperkalemia

    Electrocardiographic manifestations of hyperkalemia vary from the classic sine-wave rhythm, which occurs in severe hyperkalemia, to nonspecific repolarization abnormalities[] abnormalities : Peaked T waves (usually the earliest sign of hyperkalaemia) Serum potassium 6.5 mEq/L is associated with progressive paralysis of the atria : P wave widens[] The clinical significance of hyperkalaemia-associated repolarization abnormalities in end-stage renal disease. Nephrol Dial Transplant. 2013; 28: 99–105.[]

    Missing: Arrhythmias Detected Prenatally
  • Coronary Atherosclerosis

    Such an association presenting with chest pain mimicking an infarct aneurysm with angina or a takotsubo cardiomyopathy with chest pain is difficult to differentiate clinically[] abnormalities on ECGs as ST-segment shifts, changes in ST and T waves, and/or rhythm abnormalities); and/or it may be detected when a blood test shows a release of enzymes[] This may be attributed to an underlying genetic predisposition to metabolic deregulation and cardiomyopathy (1-4), as well as a recent shift of modifiable risk factors towards[]

    Missing: Arrhythmias Detected Prenatally
  • Arrhythmogenic Right Ventricular Dysplasia

    cardiomyopathy.[] We hypothesized that ventricular depolarization and repolarization abnormalities on the 12-lead surface electrocardiogram (ECG) predict adverse outcome in patients with ARVD[] A 56-year-old male with repolarization abnormalities on electrocardiogram (ECG), ventricular arrhythmias, and family history of sudden cardiac death presents with worsening[]

    Missing: Arrhythmias Detected Prenatally
  • Ischemic Cardiomyopathy

    […] with ischemic cardiomyopathy.[] Since ischemic repolarization abnormalities in the left ventricular (LV) apex are strongly correlated with discordant T waves in lead aVR, we sought to evaluate the clinical[] While surgical ventricular remodeling has a place in the treatment of ischemic cardiomyopathy, it is not well accepted in the case of non-ischemic cardiomyopathy (Batista[]

    Missing: Arrhythmias Detected Prenatally

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