HASEKI TIP BULTENI-MEDICAL BULLETIN OF HASEKI, vol.60, no.1, pp.7-12, 2022 (ESCI)
Aim: An increase in fibrosis and collagen in the atrium and sinus node tissues constitutes the basic pathophysiology of sick sinus syndrome (SSS). We aimed to investigate the relationship between P-wave sensing values and atrial high rate episodes (AHRE) in patients with dual-chamber (DDDR) pacemakers implanted due to SSS.