Wolff-Parkinson-White syndrome mimicking acute anterior myocardial infarction in a young male patient--a case report

Diagnostic Challenges: Pseudo-Phenomenon in Wolff-Parkinson-White Syndrome

We reported two patients who presented with non-specific chest symptoms with ECG changes mimicking acute myocardial infarction and ventricular hypertrophy. Both of them were finally confirmed to have Wolff-Parkinson-White (WPW) syndrome after spontaneous resolution of the ECG changes. As a matter of fact, other differential diagnosis should be considered with respect to the ST-segment changes. Diagnostic pitfalls can be avoided by detailed analysis of the ECG before commencement of thrombolytic agents.

Early Repolarization Pattern Occurring with the Wolff-Parkinson-White Syndrome

A 35-year-old male presented with the combined ECG abnormality of the early repolarization pattern and the Wolff-Parkinson-White syndrome. This has not been previously reported.

ST-segment elevation in non-atherosclerotic coronaries: a brief overview

The most common, clinically significant cause of ST elevation is an angiographically demonstrable occlusive disease due to atherosclerotic changes in coronary artery. Often, a patient presenting with non-specific complaints and ST-segment elevation on the electrocardiogram, is sent for a cardiac catheterization only to see no luminal stenosis on the angiogram. This clinical review is intended to inform emergency medicine physicians and internists about the conditions in which ST-segment elevation is accompanied with no atherosclerotic lesion on coronary angiography. These situations make a diverse array of conditions ranging from anomalous coronaries to anatomically normal coronaries with varied degrees of myocardial injury. These conditions are briefly reviewed in this article.