Quais as causas da anemia hemolítica?
Quais as causas da anemia hemolítica?
Este tipo de anemia pode afetar qualquer pessoa, mas é mais comum em adultos jovens. Apesar de nem sempre a sua causa ser esclarecida, pode surgir pela desregulação do sistema imune após uma infecção, presença de outra doença autoimune, uso de certos remédios ou, até, pelo câncer.
Para que serve o exame de sangue haptoglobina?
A haptoglobina é usada para detectar e avaliar anemia hemolítica, e para distinguir anemia hemolítica de anemias resultantes de outras causas.
What does it mean if the anemia is hemolytic?
- Hemolytic anemia is a disorder in which the red blood cells are destroyed prematurely. The cells are broken down at a faster rate than the bone marrow can produce new cells. Hemoglobin, the component of red blood cells that carries oxygen, is released when these cells are destroyed.
What is an example of hemolytic anemia?
- Examples of inherited hemolytic anemias include spherocytosis, elliptocytosis, glucose-6-phosphate dehydrogenase (G6PD) deficiency, and pyruvate kinase deficiency. Examples of acquired hemolytic anemia include autoimmune hemolytic anemia ( AIHA ), mechanical hemolytic anemia, and paroxysmal nocturnal hemoglobinuria.
How is hemolytic anemia treated?
- Treatments for hemolytic anemia include blood transfusions, medicines, plasmapheresis (PLAZ-meh-feh-RE-sis), surgery, blood and marrow stem cell transplants, and lifestyle changes. People who have mild hemolytic anemia may not need treatment, as long as the condition doesn't worsen.
What are hemolytic anemias?
- Hemolytic anemia. Hemolytic anemia is a form of anemia due to hemolysis, the abnormal breakdown of red blood cells ( RBCs ), either in the blood vessels (intravascular hemolysis) or elsewhere in the human body (extravascular, but usually in the spleen).
