Are you evaluating a patient with non-rheumatic atrial fibrillation?

Age of the patient


Height of the patient

Weight of the patient

Diameter of left atrium

Does the patient ...

• have a history of previous thromboemboli?

• have the recent onset of congestive heart failure?

• have hypertension?

• have global left ventricular dysfunction?

• have one or more serious concomitant diseases?

• have a history of gastrointestinal bleeding?

• misuse alcohol?

• have clear contraindications for using aspirin?

Is the patient ...

• immobile?

• likely to be poor monitored?


Please fill out required fields.