Medtronic and Biotronik both took steps forward this week with their pacemaker hardware designed to target newly emerging ...

A 173-patient randomized trial in HFrEF (LVEF ≤35%) with LBBB (QRS ≥130 ms) showed CSP was inferior to BiVP for a hierarchical 12‑month composite endpoint. Worse outcomes with CSP were reflected by an ...

The findings suggest that use of the pacing technique during CRT should be reserved for expert operators, at least for now.

Researchers studying how a usually benign virus attacks the human heart with sometimes fatal consequences determined that the virus disrupts the heart’s electrical system – and with dual impacts not ...