| Atrial fibrillation can also be treated with cardioversion, which involves a controlled electric shock to the heart. |
| Patients with atrial fibrillation also had more drug days for diuretics and for electrolytes. |
| Wide concern has been expressed that when such criteria are used, atrial fibrillation is being undertreated in elderly people. |
| Digoxin is incapable of converting atrial fibrillation or atrial flutter to a normal sinus rhythm. |
| It is not uncommon for this rhythm to progress into atrial flutter or atrial fibrillation. |
| The resultant irregular rhythm may be difficult to differentiate from atrial fibrillation. |
