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2,002 Possible Causes for Electrocardiogram Change, Ischemic Changes, Tachycardia during Pain Episodes

  • Coronary Artery Disease

    Transient ST-segment depression and chest pain detected during ambulatory monitoring were usually associated with tachycardia ( Figure 3 ).[] Changes noted in the original electrocardiogram were of significant importance in reaching the diagnosis.[] No ischemic changes on the electrocardiogram were noted for either patient.[]

  • Variant Angina Pectoris

    Changes were quantified by subtracting baseline electrocardiograms from those obtained during ischemia.[] Ventricular premature beats, ventricular tachycardia and one episode of ventricular fibrillation were recorded.[] change.[]

  • Angina Pectoris

    They had typical chest pain at rest, and a significant vasospasm of coronary arteries with chest pain and obvious ST-T changes in the electrocardiograms was provoked by intracoronary[] The original definition of cardiac syndrome X also mandated that ischemic changes on exercise (despite normal coronary arteries) were displayed, as shown on cardiac stress[] ECG (electrocardiogram): Resting ECG generally shows nothing in between attacks. During an attack, slight changes may be seen such as ST segment flatting or depression.[]

    Missing: Tachycardia during Pain Episodes
  • Cardiomyopathy

    The electrocardiogram pattern significantly changed with time, and the echocardiogram showed weakness of wall motion around the left ventricular apex.[] Age-dependent changes in metabolism, contractile function, and ischemic sensitivity in hearts from db/db mice. Diabetes 2003;52(2):434–41.[] Changes on your heart tracing (electrocardiogram, or ECG) - this is a tracing of the electrical activity of the heart. Changes on your chest X-ray.[]

    Missing: Tachycardia during Pain Episodes
  • Myocardial Infarction

    A case was diagnosed as AMI if two out of the three criteria (clinical symptoms, electrocardiogram changes and raised enzyme levels) were positive.[] MSIMI was defined by the aforementioned ischemic changes during 1 or more of the 3 mental stress tasks.[] , electrocardiogram changes indicative of ischemia (ST segment elevation or depression), or coronary artery intervention (e.g., coronary angioplasty); or (2) pathologic findings[]

    Missing: Tachycardia during Pain Episodes
  • Acute Myocardial Infarction

    But it was difficult to differentiate those two diseases because the TC-like findings; such as the electrocardiogram (ECG) changes and left ventricular wall motion abnormality[] Primary changes on ECG involving these three leads suggests a problem in the right coronary.[] (ECG or EKG) – a test that looks at the heart's electrical activity and rhythm; the diagnosis of a heart attack may be made by changes seen on an electrocardiogram and by[]

    Missing: Tachycardia during Pain Episodes
  • Unstable Angina

    The electrocardiogram (ECG), a snapshot in time, isn't of much help in following this dynamic, ever changing condition.[] Definition (NCI) Angina pectoris (or equivalent type of ischemic discomfort) which has recently changed in frequency, duration, intensity, or occurs at rest.[] […] discomfort) which has recently changed in frequency, duration, intensity, or occurs at rest Angina pectoris (or equivalent type of ischemic discomfort) with any 1 of the[]

    Missing: Tachycardia during Pain Episodes
  • Kawasaki Disease

    […] in the sounds of the heart checking the blood for markers of inflammation checks for chemical balance in the blood and urine an ECG (electrocardiogram) to check the electrical[] All patients with regression demonstrated no cardiac symptoms and no ischemic findings on ECG, exercise stress test, or thallium myocardial scintigraphy and no change in left[] Echocardiogram may show subtle coronary artery changes or, later, true aneurysms.[]

    Missing: Tachycardia during Pain Episodes
  • Myocardial Contusion

    (ECG) indication best initial test findings sinus tachycardia arrhythmias conduction abnormalities ( e.g., bundle branch blocks) prolonged QT intervals ST segment changes[] […] persistent sinus tachycardia Blunt or penetrating pericardial wound without cardiac injury, tamponade, or cardiac herniation Grade II Blunt cardiac injury with heart block or ischemic[] […] for all patients findings detect structural abnormalities detect pericardial effusion or tamponade Studies Labs cardiac enzyme troponin-I 93-94% negative predictive value Electrocardiogram[]

    Missing: Tachycardia during Pain Episodes
  • Rhabdomyoma of the Myocardium

    Irreversible ischemic changes occur during fatal episodes of paroxysmal atrial tachycardia(14).[] The presence of cardiac hypertrophy and the gross and microscopic features of the lesions( which have a different distribution from that of the ischemic lesions) favor the[] However it should be emphasized that it is not possible, at present, to distinguish between primary and secondary disorders of mitochondrial on the basis of morphological changes[]

    Missing: Tachycardia during Pain Episodes