Key result
Device reprogramming from true bipolar to integrated bipolar sensing resolved T-wave oversensing and restored biventricular pacing to nearly 100% in a CRT-D patient.
Why the study?
Does device reprogramming from true bipolar to integrated bipolar sensing resolve T-wave oversensing and restore biventricular pacing in a CRT-D patient?
Case Report (n=1)
Does device reprogramming from true bipolar to integrated bipolar sensing resolve T-wave oversensing and restore biventricular pacing in a CRT-D patient?
T-wave oversensing is an under-recognized cause of loss of biventricular pacing in CRT-D patients that can be effectively managed non-invasively by reprogramming sensing vectors.
No takes yet. Share an insight, caveat, or question.
May permit non-invasive correction of T-wave oversensing in CRT-D; leaves open generalizability beyond single-case evidence.
Dayal et al. (2016) conducted a case report in Heart failure with CRT-D and T-wave oversensing (n=1). Device reprogramming from true bipolar to integrated bipolar sensing was evaluated on Resolution of T-wave oversensing and resumption of biventricular pacing. Device reprogramming from true bipolar to integrated bipolar sensing resolved T-wave oversensing and restored biventricular pacing to nearly 100% in a CRT-D patient.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: