Though mechanical stress, post-infarct homeostatic imbalances, and neurohormonal activation are classically attributed to cardiac fibrosis, emerging evidence that supports the roles of immune system ...

Background: The sinoatrial/sinus ... to map not only the SAN but also the PNA and the SAP tissues. Through histological and IF imaging, we revealed the presence of “nodal-like” clusters within the CT.

1 British Heart Foundation Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK 2 West of Scotland Heart and Lung Centre, Golden ...

For example, in the case of a posteroseptal AP where coronary sinus activation sequence ... advances the timing of atrial activation by 15 ms. Isochronal maps (red represents early timing and ...

Correspondence to Dr Kristian Kragholm, Department of Health Science and Technology, Aalborg University, Sdr. Skovvej 15, Aalborg 9000, Denmark; kdks{at}rn.dk ...

Jan. 30, 2025 — Shorter protective caps on chromosomes called telomeres, a proposed marker of accelerated biological cell aging, may be associated with an increased risk of stroke, dementia and ...