PURPOSE: To evaluate the survival of patients with beta thalassemia and heart failure who were treated with iron chelation therapy. SUBJECTS AND METHODS: Fifty-two consecutive patients with beta thalassemia and heart failure were followed in a prospective 5-year study. All patients underwent a full clinical examination with chest radiograph, electrocardiogram, and echocardiographic investigation performed at 6-month intervals or when a new symptom developed. RESULTS: Of the 52 patients (mean [+/- SD] age, 24 +/- 5 years), 25 (48%) survived 5 years after the onset of heart failure. Forty-three patients had left-sided heart failure, and 9 had right-sided heart failure. Those with left-sided heart failure were younger at presentation with heart failure (22 +/- 4 years vs. 31 +/- 6 years; P <0.001), had lower ejection fractions (36% +/- 9% vs. 64% +/- 10%; P <0.001), and had a lower mean serum ferritin level (3355 +/- 1241 ng/mL vs. 6,397 +/- 1,613 ng/mL; P <0.001). CONCLUSION: The 5-year survival rate in patients with beta thalassemia with heart failure was greater than previously reported. There are clinical characteristics that may make patients more likely to develop left- or right-sided heart failure.
PURPOSE: To evaluate the survival of patients with beta thalassemia and heart failure who were treated with iron chelation therapy. SUBJECTS AND METHODS: Fifty-two consecutive patients with beta thalassemia and heart failure were followed in a prospective 5-year study. All patients underwent a full clinical examination with chest radiograph, electrocardiogram, and echocardiographic investigation performed at 6-month intervals or when a new symptom developed. RESULTS: Of the 52 patients (mean [+/- SD] age, 24 +/- 5 years), 25 (48%) survived 5 years after the onset of heart failure. Forty-three patients had left-sided heart failure, and 9 had right-sided heart failure. Those with left-sided heart failure were younger at presentation with heart failure (22 +/- 4 years vs. 31 +/- 6 years; P <0.001), had lower ejection fractions (36% +/- 9% vs. 64% +/- 10%; P <0.001), and had a lower mean serum ferritin level (3355 +/- 1241 ng/mL vs. 6,397 +/- 1,613 ng/mL; P <0.001). CONCLUSION: The 5-year survival rate in patients with beta thalassemia with heart failure was greater than previously reported. There are clinical characteristics that may make patients more likely to develop left- or right-sided heart failure.
Authors: Vincenzo Russo; Anna Rago; Bruno Pannone; Federica Di Meo; Andrea Antonio Papa; Maria Carolina Mayer; Anna Spasiano; Maria Giovanna Russo; Paolo Golino; Raffaele Calabrò; Gerardo Nigro Journal: Int J Hematol Date: 2011-03-10 Impact factor: 2.490
Authors: Anna Rago; Vincenzo Russo; Andrea Antonio Papa; Carmine Ciardiello; Bruno Pannone; Maria Carolina Mayer; Giovanni Cimmino; Gerardo Nigro Journal: J Interv Card Electrophysiol Date: 2016-11-22 Impact factor: 1.900
Authors: Thomas E Delea; Oleg Sofrygin; Simu K Thomas; Jean-Francois Baladi; Pradyumna D Phatak; Thomas D Coates Journal: Pharmacoeconomics Date: 2007 Impact factor: 4.981