Elective splenectomy is done in
In hereditary spherocytosis, the RBCs have a tendency to be trapped and destroyed in the spleen.
The main features of this disease include anemia, reticulocytosis, jaundice, and splenomegaly. Hence elective splenectomy would be the treatment of choice for this condition.
Hereditary spherocytosis
G6PD
Beta thalassemia
Sickle cell anaemia