In patients with chronic obstructive<unk> <unk> (COPD), supraventricular arrhythmias, such as atrial fibrillation are common. One third of death in patients with atrial fibrillation is due to non-vascular<unk>  such as respiratory<unk> . In patients with chronic obstructive<unk> <unk> (COPD) FEV1 could be used as a predictor for atrial fibrillation development. In patients who are experiencing acute exacerbations of chronic obstructive<unk> <unk> (COPD), presence of concurrent atrial fibrillation has shown to have worst prognosis. In patients refractory to medications, AV nodal ablation and ventricular pacing may be necessary to control the ventricular rate.
Atrial fibrillation pulmonary diseases
Hypertrophic cardiomyopathy risk factors
Aneurysm of sinus of valsalva complications
Hypertrophic cardiomyopathy anatomic abnormalities
Atrial fibrillation cardiac surgery
Pulmonary hypertension risk factors
Noncompaction cardiomyopathy left ventricular dysfunction
Atrial fibrillation hyperthyroidism