Why the study?
Does the site of atrial stimulation affect the degree of ventricular pre-excitation in patients with WPW syndrome type A?
Does the site of atrial stimulation affect the degree of ventricular pre-excitation in patients with WPW syndrome type A?
In patients with WPW type A, atrial stimulation should be performed from the coronary sinus to minimize potential sources of error produced by intra-atrial delay.
No takes yet. Share an insight, caveat, or question.
Site of atrial stimulation may confound pre-excitation assessment in WPW type A; leaves open optimal pacing site pending confirmatory studies.
Castellanos et al. (1976) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: