However, after the development of specific atrial leads, dual chamber pacing (DDD) also became available and its clinical success made the concept of single lead AV synchronous pacing (VAT, VDD) ...

Furthermore, pacing therapy has become extremely advanced, with dozens of pacing modes available—from single-chamber pacing to three-chamber pacing. To further complicate the detection of pacing ...

Background: Dual-chamber pacing is believed to have an advantage over single-chamber ventricular pacing. The aim of the study was to determine whether elderly patients with implanted pacemaker for ...

The safety and effectiveness of leadless pacemakers with single-chamber pacing is well established, but leadless pacemakers that provide atrioventricular (AV) synchronous pacing are more recent. We ...

As the market for leadless pacemakers grows in India, doctors point out definite advantages of the technology for heart ...

Temporary cardiac pacing provides short-term support, while single-chamber pacing targets either the atrium or ventricle. Dual-chamber pacing synchronizes both chambers for improved heart function.

Modern pacing systems are composed of a pulse generator and a lead (Figure 1). The pulse generator has a roughly circular shape (4-5 cm diameter) and weighs approximately 25-30 g. [32] The pulse ...

Background More and more active-fixation leads were used in the implantation of pacemaker, but compared with the traditional passive-fixation leads, the differences of the pacing parameter were not ...