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64 Possible Causes for Atrial Fibrillation, S3 Gallop, T Wave Inversion

  • Cardiomyopathy

    ECG T-wave inversion in right precordial leads (V 2 and V 3 ) 2. SAECG Late potentials seen on signal-averaged ECG 3.[ncbi.nlm.nih.gov] KEYWORDS: Atrial fibrillation; Exercise-induced atrial cardiomyopathy; Genes; Mechanosensitive ion channels[ncbi.nlm.nih.gov] gallop is common in children but signifies decompensated CHF in adults; S4 is frequently heard Jugular venous pulse revealing a prominent a wave Double carotid arterial pulse[emedicine.com]

  • Myocardial Infarction

    Electrocardiography showed a sinus rhythm with Q-wave formation in the inferior wall leads (II, III, aVF), T-wave inversion in the same leads, and borderline QT prolongation[ncbi.nlm.nih.gov] Diagnoses of congestive heart failure and atrial fibrillation were made. He was electrically cardioverted to normal sinus rhythm.[ncbi.nlm.nih.gov] Heart sounds are auscultated for S3 or S4 gallops or new heart murmurs. Patient care and other activities should be organized to allow for periods on uninterrupted rest.[medical-dictionary.thefreedictionary.com]

  • Acute Myocardial Infarction

    Features may initially be normal but abnormalities include new ST-segment elevation; initially peaked T waves and then T-wave inversion; new Q waves; new conduction defects[patient.info] fibrillation compared with healthy people and acute myocardial infarction patients without new-onset atrial fibrillation.[ncbi.nlm.nih.gov] This is because LBBB alone can produce signs that may be confused with those of infarction: deep QS waves in the right chest leads and ST depression and T wave inversion in[medicine-on-line.com]

  • Ischemic Cardiomyopathy

    The early-to-late mitral valve flow ratio (E/A) on echocardiogram was 2.4   1.8 and 9 patients had E/A  2, excluding 2 patients with atrial fibrillation.[ncbi.nlm.nih.gov] It stabilizes sinus rhythm in patients with heart failure and atrial fibrillation even with enlarged left atria.[symptoma.com] […] remodeling in atrial fibrillation occurring in early phase of acute myocardial infarction Hwang, H.[tib.eu]

  • Chronic Constrictive Pericarditis

    […] have Q waves during evolution ST-segment elevation in middle and left precordial leads, but may be widespread Upward convex ST-segment elevation May have T-wave inversion[aafp.org] Dittrich HC, Pearce LA, Asinger RW, McBride R, Webel R et al. (1999) Left atrial diameter in nonvalvular atrial fibrillation: An echocardiographic study.[journals.plos.org] Ancillary observations regarding the effect of reperfusion on the rapidity and amplitude of T wave inversion after acute myocardial infarction.[clevelandclinicmeded.com]

  • Alcoholic Cardiomyopathy

    The patient had a long history of left ventricular dysfunction and atrial fibrillation but the referring physician had not prescribed anticoagulant prophylaxis.[ncbi.nlm.nih.gov] Atrial fibrillation, QRS width 120 ms, and the absence of beta-blocker therapy identify patients with a poor outcome.[ncbi.nlm.nih.gov] Depsite persisting atrial fibrillation, the response to moderate exercise and to plasma volume expansion was within the normal range.[ncbi.nlm.nih.gov]

  • Dilated Cardiomyopathy

    Takotsubo cardiomyopathy is characterized by the basal hypercontractility and apical ballooning of the left ventriculum and T-wave inversion in the electrocardiogram.[ncbi.nlm.nih.gov] Because of the recurrence of atrial fibrillation, the automatic optimization was set off at discharge.[ncbi.nlm.nih.gov] In such cases, DCM is associated with different rhythm disturbances such as the multifocal ectopic Purkinje-related premature contractions and atrial fibrillation.[ncbi.nlm.nih.gov]

  • Restrictive Cardiomyopathy

    Abstract A 44-year-old woman with restrictive cardiomyopathy showed right-sided dominant heart failure after conversion to sinus rhythm from paroxysmal atrial fibrillation[ncbi.nlm.nih.gov] Radiofrequency ablation of atrial fibrillation and flutter has so far not been reported in myofibrillar myopathy.[ncbi.nlm.nih.gov] Cardiological examination revealed atrial fibrillation, left anterior hemiblock and restrictive cardiomyopathy.[ncbi.nlm.nih.gov]

  • Pulmonary Embolism

    T-wave inversion in right precordial leads is a well-recognised ECG manifestation of right ventricular strain; however, biphasic T waves in the setting of pulmonary embolism[ncbi.nlm.nih.gov] Six ECG findings (heart rate 100 beats/min, S1Q3T3, complete RBBB, inverted T waves in V1-V4, ST elevation in aVR, and atrial fibrillation) had likelihood and ORs with lower-limit[ncbi.nlm.nih.gov] The most frequent ECG signs found in patients with acute PE were tachycardia (38%), Twave inversion in lead V1 (38%), and ST elevation in lead aVR (36%).[doi.org]

  • Left Cardiac Ventricle Disorder

    atrial fibrillation.[hrsonline.org] fibrillation) that decreases blood flow to the body Insufficient supply of oxygen to the heart (ischemic heart disease) Stroke Sudden, unexpected loss of heart function,[mayoclinic.org] Blood clots can also form due to atrial fibrillation (an abnormal heart rhythm).[cardiomyopathy.org]

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