Atrial Fibrillation in Beta-Thalassemia

This study looks at how often patients with beta-thalassemia (an inherited blood disorder requiring regular blood transfusions) develop atrial fibrillation — an irregular heartbeat that can increase the risk of stroke. Because repeated transfusions can cause iron to build up in the heart, these patients are at higher risk for heart problems. **You may be eligible if...** - You have transfusion-dependent beta-thalassemia - You are being followed at the Cardiology Unit of the University Hospital of Ferrara - You have had both an ECG (heart tracing) and an echocardiogram (heart ultrasound) performed **You may NOT be eligible if...** - You are under 18 years of age - You are pregnant - You are unable to give informed consent - You have not had the required heart tests done Talk to your doctor to see if this trial is right for you.