This page lists all known medications that could potentially lead to 'Electrocardiogram QRS complex prolonged' as a side effect. It's important to note that mild side effects are quite common with ...

Pacing Clin Electrophysiol. 2008;31(2):229-231. A 52-year-old man was admitted in our institution with cranial traumatism due to a syn-copal episode that occurred while he was walking. Several weeks ...

The study, published in the November 2007 issue of Heart Rhythm, was conducted by a team led by Dr Mithilesh Kumar Das (Indiana School of Medicine, Indianapolis). Das commented: "These days, when most ...

Ventricular tachycardia arises from an abnormal electrical focus or circuit in the myocardium of the ventricle and is usually manifested as a tachyarrhythmia with a wide QRS complex on ...

This ECG shows ventricular pacing. Note the pacer spike prior to each QRS complex, most apparent in leads V5 and V6. The P waves appear sinus in origin and have no association with the QRS complexes ...

A specialist tells how to interpret subtle changes on the ECG, including those caused by two life-threatening syndromes you might otherwise miss. Reading ECGs is like learning to appreciate art—it is ...