This study was a qualitative research which was done by a case study approach. The samples were chosen from rural development experts of Hamedan Province during a snowball sampling process. The data were collected by the semistructured interviews. The data collection was done by faceto- face interviews, after the interview questions guide was determined. The theoretical saturation was attained ...

Atrial fibrillation (AF) has been reported to complicate the course of acute myocardial infarction (AMI) in 6–21% of hospitalized patients. Possible precipitating factors of AF in this setting include atrial ischaemia or infarction, right ventricular infarction, pericardial inflammation, acute hypoxia or hypokalaemia, and haemodynamic impairment secondary to left ventricular (LV) dysfunction. E...