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5,070 Possible Causes for Arrhythmias Detected Prenatally, Dyspnea, Ventricular Repolarization Abnormalities

  • Tachyarrhythmia

    Overall, these serious tachyarrhythmias comprise less than 10% of arrhythmias detected prenatally.[clinicaladvisor.com] Fluid can also collect in the lungs when lying down at night, possibly making nighttime breathing and sleeping difficult (paroxysmal nocturnal dyspnea).[answers.yahoo.com] The changes seen in electrocardiogram (ECG) consist of repolarization abnormalities such as ST elevation, ST depression, negative T waves, and QT prolongation.[ruralneuropractice.com]

  • Cardiac Arrhythmia

    In case 1, a 44-y-old previously healthy male presented with chest tightness, dyspnea, diaphoresis and palpitation immediately after chewing 1 betel quid.[ncbi.nlm.nih.gov] In cardiac patients, life-threatening tachyarrhythmia is often precipitated by abnormal changes in ventricular repolarization and refractoriness.[ncbi.nlm.nih.gov] However, when symptoms are experienced, they include pain in chest, dyspnea, onset of tachycardia or bradycardia, flutter in chest, lightheadedness accompanied by dizziness[symptoma.com]

    Missing: Arrhythmias Detected Prenatally
  • Heart Failure

    We introduced oxycodone for medically refractory dyspnea instead of morphine because of the patient's renal insufficiency.[ncbi.nlm.nih.gov] (ii) The effects of drugs or electrolyte abnormalities must be considered as possible noncardiac causes of ECG abnormalities of ventricular repolarization; that is, those[ssa.gov] Compared with control group, there was no effect on dyspnea improvement.[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally
  • Cor Pulmonale

    We report the case of a 40-year-old woman who died after 3 days of progressive dyspnea, cough, and pulmonary hypertension.[ncbi.nlm.nih.gov] ECG dominant R wave in lead V1 10 defined as an R wave height 7 mm or R/S 1 accompanied by dominant S waves in lead V6 right axis deviation secondary repolarization abnormalities[radiopaedia.org] Abstract A 25-year-old woman with acute dyspnea was found to have nodular shadows in a chest X-ray film.[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally
  • Cardiomyopathy

    Symptoms: Patients with cardiomyopathy will typically present with dyspnea, orthopnea, paroxysmal nocturnal dyspnea, bilateral edema, and fatigue.[symptoma.com] Clinical diagnosis may be achieved by demonstrating functional and structural alterations of the right ventricle, depolarization and repolarization abnormalities, arrhythmias[ncbi.nlm.nih.gov] However, after 10 infusions the patient developed dyspnea, edema of the legs, ascites and a weight gain of 10 kg because of a decompensated heart insufficiency with a reduced[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally
  • Acute Myocardial Infarction

    A 77-year-old male presented to our hospital with a 4-day history of severe dizziness, mild chest tightness, and dyspnea. An inferior AMI was diagnosed.[ncbi.nlm.nih.gov] Electrocardiography showed new repolarization abnormalities in aVF and III.[ncbi.nlm.nih.gov] A 71-year-old man presented to our hospital for dyspnea lasting for the past 3 days.[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally
  • Hypertrophic Cardiomyopathy

    AHCM can occur with varied presentations such as chest pain, palpitations, dyspnea, syncope, atrial fibrillation, myocardial infarction, embolic events, ventricular fibrillation[ncbi.nlm.nih.gov] The electrocardiogram is abnormal in over 95% of cases; the most common abnormalities include high precordial QRS voltages, secondary repolarization abnormalities (ST segment[radiopaedia.org] Patients present at all ages with chest pain, dyspnea, palpitations, and syncope.[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally
  • Myocardial Infarction

    […] are also important causes of dyspnea.[web.archive.org] No repolarization abnormalities are seen in other leads.[circ.ahajournals.org] Left ventricular (LV) hypertrophy, bundle-branch blocks with repolarization abnormalities, and ventricular pacing may mask signs of ischemia/injury. 62 3.2.4.[doi.org]

    Missing: Arrhythmias Detected Prenatally
  • Mitral Valve Prolapse

    She presented with a 4-year history of gradually worsening dyspnea and decreasing exercise tolerance.[ncbi.nlm.nih.gov] 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] A 33-year-old man was investigated for dyspnea on exertion and the presence of a pansystolic murmur.[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally
  • Coronary Atherosclerosis

    Although women have more frequent chest pain than men, atypical symptoms such as nausea, dyspnea, and fatigue make it difficult to determine their risk of coronary artery[ncbi.nlm.nih.gov] 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[emedicine.com] A total of five women enrolled of which four completed the trial, while one was withdrawn by the investigators after developing dyspnea 1 week after treatment.[ncbi.nlm.nih.gov]

    Missing: Arrhythmias Detected Prenatally

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