Latest Articles
- Circadian rhythms and migraine
Migraine onset was found to parallel that of myocardial infarction and changes in platelet aggregability, plasma cortisol, and plasma catecholamines.
- Catheter ablation for recurrent ventricular tachycardia
Successful use of this procedure is described in a 78-yearold man with drug-refractory ventricular tachycardia who had both an implantable cardioverter-defibrillator and an antitachycardia pacemaker.
- Chronic Fatigue and Immune Dysfunction
Recent advances in the understanding of the syndrome of chronic fatigue and immune dysfunction facilitate diagnosis and treatment of specific subsets of patients.
- Indications for electrophysiologic study in patients with ventricular arrhythmias
An analysis of current guidelines for the use of electrophysiologic study, and a look at practical applications.
- Annular pancreas and intermittent duodenal obstruction in an alcoholic adult
This congenital condition, in which pancreatic tissue encircles the middle portion of the duodenum, may not cause symptoms until adulthood, as was the case in this 49-year-old man.