Classic changes of ischemia may be described or explained as follows: 1. ST-segment elevations or depressions that are usually localized (but may be diffuse) and may be associated with such T-wave ...
T wave alternans refers to the variation of the T wave amplitude on an ECG on a beat-to-beat basis. Having significant T wave alternans is thought to increase the risk of ventricular arrhythmias and ...
In this issue of the journal, Shoji et al showed that isolated non-specific ST-segment and T-wave abnormalities (NSSTTAs) are associated with incident heart failure (HF).1 The authors conducted a ...
4 UPMC Université Paris 6, AP-HP, Hôpital Pitié Salpêtrière, Centre de Référence Maladies Cardiaques Héréditaires, France 5 AP-HP, Functional Unit of Cardiogenetics and Myogenetics, Centre de ...
We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Here is a case I will never forget. A 45-year-old man ...
But that is not the big story. The big story is the marked rise in fake atrial fibrillation (AF) and other faulty ECG interpretations. Fake AF occurs when the computer calls the rhythm AF, the doctor ...
Background In athletes, ECG changes from physiological cardiac remodelling are common but can overlap with findings from a pathological disorder. We compared ECG findings in a group of elite high ...
QRS interval widening appears to be highly specific for the diagnosis of hyperkalemia in patients with end-stage kidney disease. ECG changes, in general, have poor sensitivities for hyperkalemia in ...
There are P waves (+) with regular PP intervals and a rate of 85 beats/min. The P waves have a normal morphology; they are positive in leads I, II, aVF, and V4-V6. This is a stable normal sinus rhythm ...
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