When the J-point is elevated at least 2 mm above baseline, it is consistent with a STEMI. A T wave follows the QRS complex and indicates ventricular repolarization. Unlike a P wave, a normal T wave is slightly asymmetric; the peak of the wave is a little closer to itsRead More →
An ECG can show inflammation, as well as localize the area of the heart that is inflamed. In the setting of heart muscle inflammation, an ECG commonly shows extra beats (extrasystole) and/or an accelerated heartbeat. What blood tests show myocarditis? There are no specific blood tests to confirm the diagnosisRead More →
an echocardiogram. Although they both monitor the heart, EKGs and echocardiograms are two different tests. An EKG looks for abnormalities in the heart’s electrical impulses using electrodes. An echocardiogram looks for irregularities in the heart’s structure using an ultrasound. Is ECG and echo enough to detect heart problems? There isRead More →
In an ECG recorded at a paper speed of 25 mm/s and an amplification of 10 mm/mV, the ST segment elevation from the baseline should be measured 80 ms after the J point and is considered present if the deviation is ≥0.2 mV in men and ≥0.15 mV in womenRead More →