Psychological therapies for thalassaemia

Area of Science:

• Hematology
• Psychology
• Evidence-based Medicine

Background:

• Thalassaemia encompasses genetic blood disorders with variable severity, from mild anemia to severe forms requiring blood transfusions.
• Severe thalassaemia (thalassaemia major) presents complications like growth retardation, bone deformities, and spleen enlargement.
• Current treatments include blood transfusions, chelation therapy for iron overload, bone marrow transplantation, and hydroxyurea; psychological support is also considered beneficial.

Purpose of the Study:

• To evaluate the evidence for psychological treatments improving coping mechanisms in individuals with thalassaemia.
• To assess the impact of psychological interventions on medical and psychosocial outcomes in thalassaemia patients.

Main Methods:

• Searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Haemoglobinopathies Trials Register and other databases.
• Included randomized or quasi-randomized controlled trials comparing psychological interventions with no intervention for thalassaemia.
• The most recent search was conducted on November 11, 2013.

Main Results:

• No randomized controlled trials of psychological therapies for thalassaemia were identified for inclusion in this review.
• Consequently, there are no results to report regarding the effectiveness of psychological interventions.

Conclusions:

• Psychological support is considered appropriate for managing thalassaemia due to its chronic nature and self-management requirements.
• Currently, no conclusions can be drawn on the efficacy of specific psychological therapies for thalassaemia.
• There is a clear need for well-designed, adequately-powered, multicenter randomized controlled trials to assess psychological interventions in thalassaemia.