From this we can see that matching is not for the treatment of diseases, but for preventing rejection and transplant failure. Simplifiedly, if there is not the HLA threshold, anyone can donate hematopoietic stem cells to the patient.
HLA is a system, a leukocyte antigen system, which contains many things. Paying attention to HLA is because it is the main antigen that produces transplant rejection reactions, so it is called transplant antigen. Whether HLA only causes rejection reactions is definitely not necessarily the case. As mentioned before, medical research can only be used in this stage of research.
Afraid of other factors, which is why, first of all, medicine needs to find donors among family members. In this way, the probability of HLA cooperation is high, other factors that have rejection reactions can be eliminated as much as possible. After all, they are people with some of the same genetic genes.
If the family cannot be found, medicine can only be used as a living horse. If you find someone with HLA in other groups, you can hope that the ancestors of these two people, a long time ago may be the same. For this reason, there is an old saying in the donation circle, saying that matching is fate, and this fate comes from this.
A strange donor who understands this fate will feel that he has found relatives from ancient times and will be very willing to do this kind of good deed to donate.
This is also why medical staff repeatedly emphasize that donation is the principle of voluntary, and whether or not everyone chooses to donate will have their own points to get. If you can't get the points, you can't think that they are wrong.
"You're thinking too much. Shihua, do you think they call other people in such a hurry. Maybe they want to donate by themselves? If they want to donate by themselves, they should chase the doctor first and ask if my blood type is different from that of my child, is there any other way, right?" Zhang Desheng was a little bored when he said this. In clinical practice, he couldn't describe it.
"If they don't want to donate themselves." Grandpa was a liver transplant in the hepatobiliary surgery department. Zhao Zhaowei has heard many amazing ethical dramas about donation and preached to other students, "They can say that their health is not good, and they find other doctors to prescribe reports of their health is not good, and force another person to donate."
After a few students discussed this, they looked at Xie at the same time.
Other students wanted to ask her what she had about the matter, and Xie Wanying said frankly: "Don't talk about other people's family affairs before you figure it out."
Student Xie was right, as a medical staff member, what are they doing when they gossip about their family affairs? Everyone immediately stopped their mouths.
After lunch, the morning was actually a temporary class. Student Xie and students Wei were going to change to night shifts tonight and get off to bed in the afternoon. Several surgical students discussed to let the internal medicine students wake them up and prepare to get up in the middle to observe the bone penetration technique.
When a group of people left the canteen, Xie Wanying received a call from Hu Hao.
"Yingying, do you need us to accompany you to see him?" After several classmates knew who called her, they expressed their opinions.
"It's okay." Xie Wanying said, knowing that Hu Hao can't make any trouble now.
As a child’s father, Hu Hao has been active in recent days and comes to visit his son every day. Now, after seeing him, he comes to the cafeteria to find her.
Chapter completed!