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Published on: May 10, 2024
Clinical Complications and Their Management
Alessia Marcon1, Irene Motta2, Ali T Taher3
1Department of Medicine, Cà Granda Foundation IRCCS, Via Francesco Sforza 35, Milano 20122, Italy; Department of Clinical Science and Community, University of Milan, Via Francesco Sforza 35, Milano 20122, Italy.
The hallmarks of thalassemias are ineffective erythropoiesis and peripheral hemolysis leading to a cascade of events responsible for several clinical complications. This pathophysiologic mechanism can be partially controlled by blood transfusions or by correction of the severity of ineffective erythropoiesis. Thalassemias include a spectrum of phenotypes. Two main groups can be clinically distinguished: transfusion-dependent (TDT) and non-transfusion-dependent (NTDT) thalassemia. Both conditions are characterized by several clinical complications along life; some are shared, whereas some have higher prevalence in one group over the other. The authors present the most common clinical complications in TDT and NTDT and their management.
The hallmarks of thalassemias are ineffective erythropoiesis and peripheral hemolysis leading to a cascade of events responsible for several clinical complications. This pathophysiologic mechanism can be partially controlled by blood transfusions or by correction of the severity of ineffective erythropoiesis. Thalassemias include a spectrum of phenotypes. Two main groups can be clinically distinguished: transfusion-dependent (TDT) and non-transfusion-dependent (NTDT) thalassemia. Both conditions are characterized by several clinical complications along life; some are shared, whereas some have higher prevalence in one group over the other. The authors present the most common clinical complications in TDT and NTDT and their management.
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