It can be seen from this that matching is not to cure diseases, but to prevent rejection and prevent transplant failure. To put it simply, if there is no HLA threshold, anyone can donate hematopoietic stem cells to patients.
HLA is a system, a white blood cell antigen system, which contains many things. We pay attention to HLA because it is the main antigen that causes transplant rejection, so it is called transplant antigen. It is definitely not necessarily true whether only HLA causes rejection. Before
As I have said before, medical research can only be used wherever research is conducted at the current stage.
Afraid of other factors, this is why medicine first needs to find donors among family members, so that the probability of HLA matching is high. Other factors that may cause rejection can be eliminated as much as possible. After all, they are people who share part of the same genetic genes.
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If you can't find one among your family members, medicine can only be a dead horse and look for HLA-matched people among other people. If you find them, you can hope that the ancestors of these two people a long time ago may be the same. For this reason, in the donation circle
There is an old saying in Chinese that a match is fate, and this is exactly how fate comes about.
Strange donors who understand this fate will feel as if they have found a relative from ancient times, and will be very willing to do this good deed and donate.
This is why medical staff have repeatedly emphasized that donation is a voluntary principle, and everyone has their own merits when choosing whether to donate or not. If someone else has gained something, and you can't, you can't think they are at fault.
"You're overthinking. Shihua, do you think they are calling other people in such a hurry because they want to donate themselves? If they want to donate themselves, they should first ask the doctor if my blood type is different from the child's.
There's a way, isn't it?" Zhang Desheng said this with a bit of sullenness. It's hard to explain what kind of family members he encountered in clinical practice.
"If they don't want to donate themselves." His grandfather is a liver transplant surgeon in the Department of Hepatobiliary Surgery. Zhao Zhaowei has heard a lot of strange ethical dramas about donation and preached to other students, "They can say that their health is not good and find other doctors who can't."
The report forced another person to donate."
Several students reached this point in their discussion and all looked at Xie.
Other students wanted to ask her what her opinion was on this matter. Xie Wanying said frankly: "Don't talk about other people's family affairs until this matter is clarified."
Classmate Xie is right. As a medical staff, why would you gossip about other people’s family affairs? Everyone immediately shut up.
After lunch, we were actually on temporary duty in the morning. Classmates Xie and Wei had to switch to night shift tonight and went to bed in the afternoon. Several surgical students agreed to let the internal medicine students wake them up and prepare to get up in the middle to observe the bone penetration technique.
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When a group of people left the dining hall, Xie Wanying received a call from Hu Hao.
"Yingying, do you need us to accompany you to see him?" Several classmates expressed their opinions after knowing who called her.
"It's okay." Xie Wanying said, knowing that Hu Hao couldn't make any trouble now.
As the father of his child, Hu Hao has been very active these days and comes to the NICU to visit his son every day. Now he comes down to the cafeteria to see her after seeing his son.
The child's operation was successful. He is recovering well and has no problems and will probably be discharged from the hospital. Everyone has discussed that the child will go to Hu Hao's house after he is discharged from the hospital. Hu Hao's mother has come to the capital and is ready to help her son take care of the child.