Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
There is no change in morphology on the device EGMs. However, the 12-lead rhythm strip demonstrates a transition from NS-HBP to loss of HB capture, evident by the widening of the QRS. In order to identify the transition from NS-HBP to RV septal capture, a 12-lead rhythm strip is essential.
