Aims Excessive prolongation of PR interval impairs coupling of atrio‐ventricular (AV)
contraction, which reduces left ventricular pre‐load and stroke volume, and worsens …

Background No periprocedural metric has demonstrated improved cardiac
resynchronization therapy (CRT) outcomes in a multicenter setting. Objective We sought to …

Aims To determine whether triventricular (TriV) pacing is feasible and improves CRT
response compared to conventional biventricular (BiV) pacing in patients with left bundle …

Purpose Many centers perform day‐case cardiac rhythm management (CRM) device
implantation. However, there is a paucity of prospective data concerning this approach. We …

Cardiology societies have recommended increased use of remote monitoring (RM)
technologies for diagnosis and follow-up of patients with arrhythmia during the coronavirus …

Purpose Patients at high non-sudden cardiac death risk may gain no significant benefit from
implantable cardioverter-defibrillator (ICD) therapy. A number of approaches have been …

Purpose Randomised trials have shown that empiric ICD programming, using long detection
times and high detection zones, reduces device therapy in ICD recipients. However, there is …

Background Implantable cardiac defibrillator (ICD) therapy reduces mortality in selected
patients at high risk of sudden cardiac death. However, patients at high risk of non-sudden …

Background With subcutaneous ICDs (S-ICD) not offering the same range of pacing
therapies as transvenous systems (T-ICD), it is unclear how many ICD recipients may be …

A 57-year-old female presented with palpitations. She had a background of sarcoidosis with
lymphadenopathy diagnosed many years previously. On echocardiography, a mass was …