Out-of-Hospital Cardiac Arrest: Amiodarone and Lidocaine May Improve Survival Outcomes
There were no significant differences in survival to hospital discharge among the amiodarone, lidocaine, and placebo groups.
Risk for poststroke cognitive impairment is increased by the presence of atrial fibrillation.
Fragmented QRS complex may predict risk of exercise-related sudden cardiac death.
Patients who received synchronized left ventricular pacing with the AdaptivCRT had a lower risk of developing atrial fibrillation compared with patients who received conventional cardiac resynchronization therapy.