The first electronic information systems to help compile radiological reports appeared in the mid-1960s and were introduced primarily radiology departments of healthcare. Due development achievements field technology radiology, a system archiving transmission images (Picture Archiving Communication System (PACS)) was introduced, this helped reduce stages work processes routine practice radiolog...

Atrial fibrosis is one of the major pathophysiologic mechanisms underlying progression atrial arrhythmias. We previously demonstrated in a swine model that frequent premature complexes (PACs) promote fibrillation (AF) via and slow conduction. Whether such can be reversed or prevented unknown. To evaluate effect (1) PAC eradication (2) antifibrotic drug pirfenidone (PFD) on frequent, dyssynchron...