Xia Min shook her head, saying that there was no need to find Tian Yujiao, because the child's mother was also semi-compatible.

If half-identical bone marrow is used, is it still the same to choose the father or the mother?Dad is right in front of you, why bother to look far away?

She explained it to Qu Youyou theoretically.

"It is impossible for the parents of the child to have a complete match for bone marrow transplantation. The child gets half of the genes from the father and half of the mother, so it can only be 50.00% compatible with the father or mother, which is what I call half. match."

"Then who is the perfect match?" Dr. Qu asked.

Xia Min said: "The matching rate of twins can reach 25%, we don't have this, the full matching rate between brothers and sisters is 100%, we don't have this either. The matching rate between cousins ​​and cousins ​​is also possible Yes, but very low. The coincidence probability of allogeneic matching is even lower, ranging from one in [-] to one in one million. Therefore, it is difficult to find a bone marrow bank. In the end, it is very likely that the child’s parents will still be selected. Although the effect of partial compatibility is not as good as that of full compatibility, it is also a helpless solution.”

After all, Qu Youyou has been a factory doctor for so many years, so when Xia Min said it, she understood everything.

Therefore, she most hopes to find a suitable match from the bone marrow bank.

If the bone marrow bank cannot be found, the parents of the child will have to do the transplant. To be precise, it can only be done by the husband.

It is unreasonable for the biological father who is standing close by not to give the child a transplant.

However, her husband is no longer young, and she is a little worried.

So I asked Xia Min: "Donating bone marrow also has to consider age, is my old Li's age appropriate?

Xia Min smiled and reassured her: "There is no danger. An adult's bone marrow weighs 3 kilograms, and the marrow donor can provide less than 10 grams of bone marrow hematopoietic stem cells. It will not weaken its immune function and hematopoietic ability. Bone marrow has a strong regenerative ability." Generally, healthy people can replenish the amount of donated stem cells in about ten days after donating hematopoietic stem cells. Healthy people aged 18 to 55 can donate."

After listening to Xia Min's words, Dr. Qu felt that her husband could not escape.

She is very conflicted now.

On the one hand, she wants to spare no effort to save Kuankuan, and on the other hand, she is worried that her husband's bone marrow donation will affect his health.

Although the husband's age is still within the range of donation, it is also a critical point.

Back at the hospital, she told her husband Li Kunpeng what Xia Min said.

Li Kunpeng pondered and said: "In this case, don't contact Northwest. If you can't find a suitable match, I will donate."

Qu Youyou hurriedly stopped him, "You are not suitable for donating bone marrow. How old are you? You still have high blood pressure. I think it is most suitable for the child's own mother to donate."

"I'm fine, my blood pressure has stabilized now." Li Kunpeng didn't want to find Tian Yujiao.Since father's donation and mother's donation are the same, why bother Tian Yujiao? "

Qu Youyou's eyes rolled and said: "No matter who donates this matter, you have to talk to the child's mother, otherwise the child will have something wrong, and we will complain."

Li Kunpeng thought for a while and said, "Don't talk about it for now."

"All right!"

Although Qu Youyou agreed, she still decided to tell Tian Yujiao immediately.

She felt that Tian Yujiao was young and in good health, so she should donate it.

In addition, Tian Yujiao has many brothers and sisters. Her elder sister Tian Yu'e alone has three children. The probability of successful matching between cousins ​​is much higher than that of people who are not related by blood.

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