High Morbidity and Mortality in Patients Admitted With a First-Episode Electrical Storm
Investigators assessed the burden of arrhythmia recurrence and in-hospital outcomes in patients hospitalized for electrical storm.
Investigators assessed the burden of arrhythmia recurrence and in-hospital outcomes in patients hospitalized for electrical storm.
Researchers from a preclinical trial examined safety and performance of a 2-part cardiac rhythm management system, consisting of a leadless pacemaker and S-ICD.
Researchers compared the modified Valsalva maneuver to the standard method to assess efficacy and safety for converting SVT to sinus rhythm.
Researchers sought to determine whether the stress of a contentious political election increases the risk of arrhythmia in patients with known susceptibility.
Elevated cardiac troponin I levels had prognostic value for paroxysmal supraventricular tachycardias only when the condition was associated with a history of coronary artery disease.
Active myocarditis stage was found to predict the recurrence of ventricular tachycardia (VT) in patients with myocarditis undergoing VT ablation.
The RhythmiaTM 3D mapping system coupled with a new nonfluoroscopic approach that reduces exposure to radiation was found to be safe, effective, and well tolerated during arrhythmia ablation procedures.
In patients with abnormal vital signs presenting to the emergency department who are suspected of having a pulmonary embolism, a negative focused cardiac ultrasound examination may be associated with reduced odds of a pulmonary embolism diagnosis.
Investigators assessed the diagnostic value of a new ECG algorithm according to the morphologic traits of the QRS on the limb leads.
A novel voltage-independent high-density mapping display can identify the functional substrate for ventricular tachycardia during sinus rhythm and guide targeted ablation.