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482 Possible Causes for Arrhythmias Detected Prenatally, Non Specific ST-T Changes, Ventricular Repolarization Abnormalities

  • Early Repolarization Syndrome

    […] myocardium; T wave tells about the features of ventricular repolarization - abnormalities and are a symptom of the disorder.[iliveok.com] However, it is unclear whether J waves are more strongly associated with a depolarization abnormality rather than a repolarization abnormality.[ncbi.nlm.nih.gov] , or indeed due to early regional ventricular repolarization.[electrophysiology.onlinejacc.org]

    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[ncbi.nlm.nih.gov] 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[lifeinthefastlane.com] The clinical significance of hyperkalaemia-associated repolarization abnormalities in end-stage renal disease. Nephrol Dial Transplant. 2013; 28: 99–105.[nephrologynews.com]

    Missing: Arrhythmias Detected Prenatally
  • Arrhythmogenic Right Ventricular Dysplasia

    However, non-specific clinical features not infrequently consist of myocarditis or myocardial infarction like-picture with chest pain, dynamic ST-T wave changes on basal 12[doi.org] We hypothesized that ventricular depolarization and repolarization abnormalities on the 12-lead surface electrocardiogram (ECG) predict adverse outcome in patients with ARVD[ncbi.nlm.nih.gov] A 56-year-old male with repolarization abnormalities on electrocardiogram (ECG), ventricular arrhythmias, and family history of sudden cardiac death presents with worsening[acc.org]

    Missing: Arrhythmias Detected Prenatally
  • Cardiomyopathy

    Clinical diagnosis may be achieved by demonstrating functional and structural alterations of the right ventricle, depolarization and repolarization abnormalities, arrhythmias[ncbi.nlm.nih.gov] […] cardiomyopathy Syncope, atypical chest pain, initial episode of ventricular tachycardia, recurrent ventricular tachycardia ECG shows abnormal repolarization, small-amplitude[aafp.org] ECG repolarization abnormalities Minor Inverted T waves in right precordial leads (V 2 and V 3 ) in people 12 years of age and in absence of right bundle branch block. 4.[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally
  • Mitral Valve Prolapse

    In some individuals, MVP is silent or associated with palpitations, dizziness, chest pain, and abnormal electrocardiogram (ECG) repolarization with or without ventricular[dx.doi.org] These patients also had repolarization abnormalities (biphasic or inverted T waves) in the inferior leads, and Holter monitors showing complex ventricular ectopy, typically[ahcmedia.com] Conclusions Young athletes with MVP are often predisposed to electrocardiographic abnormalities of ventricular repolarization, which requires annual cardiologic evaluation[dx.doi.org]

    Missing: Arrhythmias Detected Prenatally
  • Subarachnoid Hemorrhage

    ECG changes in SAH Non-specific changes commonly occur ST & T wave changes may mimic ischaemia ( inf leads) Widened QRS Prolonged QT Peaked or deeply inverted T waves ST elevation[emed.ie] Electrocardiographic repolarization abnormalities in subarachnoid hemorrhage. J Electrocardiol. 2002 ; 35 (suppl): 257–262.[circ.ahajournals.org] Sommargren CE, Zaroff JG, Banki N, Drew BJ: Electrocardiographic repolarization abnormalities in subarachnoid hemorrhage. J Electrocardiol 2002, 35(Suppl): 257–262.[oadoi.org]

    Missing: Arrhythmias Detected Prenatally
  • Atrial Septal Defect

    ECG shows qR pattern in V1, QRS right axis deviation and diffuse repolarization abnormalities; transthoracic echocardiogram, apical 4-chamber view shows dilatation of the[cardiovascularultrasound.biomedcentral.com] Marked right-axis deviation, right atrial overload, right ventricular hypertrophy with extensive repolarization abnormalities (“strain pattern”).[circ.ahajournals.org] First-degree AV block, left-axis deviation, voltage evidence of right ventricular hypertrophy. D, Eisenmenger ASD.[circ.ahajournals.org]

    Missing: Arrhythmias Detected Prenatally
  • Cerebral Hemorrhage

    Repolarization abnormalities in patients with subarachnoid and intracerebral hemorrhage: predisposing factors and association with outcome.[doi.org]

    Missing: Arrhythmias Detected Prenatally
  • Toxic Myocarditis

    The most common abnormality seen in myocarditis is sinus tachycardia with non-specific ST segment and T wave changes.[lifeinthefastlane.com] […] ectopic beats, complex ventricular arrhythmia, atrial tachycardia Repolarization abnormalities ST depression, negative T waves Possible ST elevations with a concave ascending[amboss.com] abnormality.[atsu.edu]

    Missing: Arrhythmias Detected Prenatally
  • 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[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally