The length of time aplastic anemia can survive after bone marrow exchange depends on the patient’s condition, the effect of bone marrow transplantation, infection, patient’s physical condition and other factors, such as good effect after transplantation, no infection life expectancy can reach the life expectancy of a normal person.
1. In order to increase the success rate of bone marrow transplantation for patients with aplastic anemia, a large number of immunosuppressive drugs (fludarabine, leucovorin) will be used before the transplantation, which puts the human body in a state of low immunity, so after the transplantation, the patients will be susceptible to infections due to low immunity, which can lead to death in severe cases.
2. After bone marrow transplantation for elderly patients with severe aplastic anemia, the general effect will be worse than that of young patients. Due to the poor physical condition, it is easy to cause infections, and the condition will be easily prolonged, and many patients will die due to cerebral hemorrhage or severe infections, and only very few elderly patients can survive for a long period of time.
3. After transplantation, a few patients can recover well without serious infections, and by reviewing the normal indicators, the general survival time of patients can reach the normal life expectancy.
Therefore, the length of survival time of aplastic anemia patients after bone marrow transplantation is related to many factors and should be analyzed comprehensively.
If diagnosed with aplastic anemia, it is recommended to consult a doctor in time and under the guidance of the doctor for regular treatment.