Atrial remodelling and function: implications for atrial fibrillation surgery

Atrial function and atrial fibrillation

s $7 295 Decreased fractional area change of left atrial appendage contributes to development of persistent atrial fibrillation in patients of lone paroxysmal atrial f ibr i l lat ion E.-J. Cho, H.-J. Youn, T.-H. Rho, H.-K. Jeon, H.-O. Jung, C.-J. Kim, J.-H. Kim, S.-J. Hong. Catholic University of Korea, Internal medicine, College of Medicine, Seoul, Korea, Republic of Background and Purpose: A...

Surgery for atrial fibrillation.

Atrial fibrillation is the most common sustained cardiac arrhythmia and is associated with significant morbidity and mortality. Surgical treatment is the most effective means of curing atrial fibrillation. The classic Cox maze procedure eliminates atrial fibrillation in more than 90% of patients and has remained the gold standard in surgery for atrial fibrillation. Despite being highly effectiv...

Surgery for Atrial Fibrillation

Atrial Fibrillation Atrial Fibrillation Pathophysiology Implications for Management

Atrial fibrillation (AF), the most common sustained cardiac arrhythmia, is an important contributor to population morbidity and mortality. An arrhythmia that is particularly common in the elderly, AF is growing in prevalence with the aging of the population. Our understanding of the basic mechanisms that govern AF occurrence and persistence has been increasing rapidly. This article reviews the ...

Atrial extracellular matrix remodelling in patients with atrial fibrillation

UNLABELLED Atrial fibrillation (AF) is the most frequent clinical arrhythmia. Atrial fibrosis is an important factor in initiating and maintaining AF. However, the collagen turnover and its regulation in AF has not been completely elucidated. We tested the hypothesis that the extracellular matrix changes are more severe in patients with permanent AF in comparison with those in patients in sinus...