Management strategies for ventricular arrhythmias are guided by the risk of sudden death
and severity of symptoms. Patients with a substantial risk of sudden death usually need an …

The review summarizes the experimental and theoretical advances in the elucidation of the
nature, the structure, the spectral and energetic characteristics of the new types of hydrogen …

… Epstein in 1982 and completed the D.Sc. degree at AN Nesmeyanov Institute of … (b)
Epstein, LM; Shubina, ES New types of hydrogen bonding in organometallic chemistry. …

Perceptions of lead reliability, performance, complications and approaches to management
have evolved dramatically since the inception of pacemaker and implantable defibrillator …

Pacemakers, implantable cardiac defibrillators (ICDs), and cardiac resynchronization
therapy (CRT) devices are lifesaving treatments for a number of cardiac conditions. Device-related …

Objectives : This study sought to examine the safety and efficacy of laser-assisted lead extraction
and the indications, outcomes, and risk factors in a large series of consecutive patients. …

BACKGROUND Radio frequency catheter ablation is accepted therapy for patients with
paroxysmal supraventricular tachycardia and has a low rate of complications. For patients with …

Objectives : The purpose of this study was to evaluate the occurrence, locations, and relationship
of ventricular tachycardia (VT) to low-voltage areas in dilated cardiomyopathy (DCM). …

Background: The novel SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) is
responsible for the global coronavirus disease 2019 pandemic. Small studies have shown a …

OBJECTIVES The purpose of this study was to evaluate the safety and effectiveness of
pacemaker lead extraction with the excimer sheath in comparison to nonlaser lead extraction. …