I just got a bad news about company housekeeper that she lost her baby as her baby infects thalassemia and has to operation her baby out. Do you know about it.
Thalassemia (British spelling, "thalassaemia") is an inherited autosomal recessive blood disease. In thalassemia, the genetic defect results in reduced rate of synthesis of one of the globin chains that make up hemoglobin. Reduced synthesis of one of the globin chains causes the formation of abnormal hemoglobin molecules, and this in turn causes the anemia which is the characteristic presenting symptom of the thalassemias.
Thalassemia is a class of hemoglobinopathies, like sickle-cell disease. Thalassemias result in under production of globin proteins, often through mutations in regulatory genes. Hemoglobinopathies imply structural abnormalities in the globin proteins themselves [1]. The two conditions may overlap, however, since some conditions which cause abnormalities in globin proteins (hemoglobinopathy) also affect their production (thalassemia). Either or both of these conditions may cause anemia.
The disease is particularly prevalent among Mediterranean peoples, and this geographical association was responsible for its naming: Thalassa (θάλασσα) is Greek for the sea, Haema (αίμα) is Greek for blood.
There is no cure for thalassemias, and the best treatment available today consists of frequent blood transfusions (every two to three weeks) with iron chelation therapy (e.g. deferoxamine) administered subcutaneously. Bone marrow transplants (hematopoietic stem cell transplantations) and cord blood transplantation with pre-operative myeloablation are potentially curative, though the latter requires further investigation.
Thalassemia is a class of hemoglobinopathies, like sickle-cell disease. Thalassemias result in under production of globin proteins, often through mutations in regulatory genes. Hemoglobinopathies imply structural abnormalities in the globin proteins themselves [1]. The two conditions may overlap, however, since some conditions which cause abnormalities in globin proteins (hemoglobinopathy) also affect their production (thalassemia). Either or both of these conditions may cause anemia.
The disease is particularly prevalent among Mediterranean peoples, and this geographical association was responsible for its naming: Thalassa (θάλασσα) is Greek for the sea, Haema (αίμα) is Greek for blood.
There is no cure for thalassemias, and the best treatment available today consists of frequent blood transfusions (every two to three weeks) with iron chelation therapy (e.g. deferoxamine) administered subcutaneously. Bone marrow transplants (hematopoietic stem cell transplantations) and cord blood transplantation with pre-operative myeloablation are potentially curative, though the latter requires further investigation.
No comments:
Post a Comment