Bone marrow transplantation rejection symptoms?

summary

What are the symptoms after bone marrow transplantation? For some diseases can be cured by bone marrow transplantation, but bone marrow transplantation is not absolutely smooth, there will be some reactions after bone marrow transplantation, such as rejection, graft-versus-host reaction, bring great pain to patients. Bone marrow transplantation rejection symptoms? Next, I'd like to share my views with you.

Bone marrow transplantation rejection symptoms?

First, the probability of graft-versus-host reaction is very high. The immune cells in the donor's tissue regard the recipient's tissue antigen as a foreign body and attack it. As the donor's immune cells grow and become stronger, the rejection of the recipient becomes more and more serious.

Second, fatal reactions may occur in severe cases. The main manifestations of graft-versus-host reaction are fever, rash, hepatosplenomegaly, abnormal liver function, pancytopenia and severe diarrhea.

Third: the probability of this reaction is different in different bone marrow donors. For example, the incidence of this reaction is 1-5% in twins, 36% in relatives, and 50-70% in non blood relationship. This reaction is very serious, but appropriate immunosuppression can weaken it or avoid it.

matters needing attention

(1) High protein diet. Protein is the raw material for the synthesis of hemoglobin. We should pay attention to dietary supplement. The daily quantity is about 80g. We can choose animal liver, lean meat, eggs, milk and bean products and other high-quality protein foods（ 2) Eat foods rich in iron, including animal liver, kidney, tongue, duck gizzard, squid, jellyfish, shrimp, egg yolk and other animal foods, as well as sesame, kelp, black fungus, laver, Nostoc flagelliforme, Lentinus edodes, soybeans, black beans, Yuzhu, red sufu, celery, shepherd's purse, jujube, sunflower seeds, walnut and other plant foods. The use of iron pots is advocated.