Chapter 2586 【2586】That's Right
Experimental animals are like this, divided into disposable and non-disposable. One-off is easy to understand, like in an anatomy class in an anatomy room, the animal is captured and put on the operating table for dissection observation, after dissection, the animal has no other function, and it will be treated humanely in time. Most experiments are non-disposable laboratory animals. After doing some experimental operations on the experimental animals, put them into the cages and continue to raise them for observation. When the time comes, they will be dissected and observed to obtain the experimental results and then processed humanely to provide data support for the experimental papers.
Several students stood in front of the cage to observe the mice raised by Duan, and they all guessed what kind of experiment Duan was doing.
"There seems to be nothing unusual." Wei said, frowning.
This student Wei's observation ability is obviously the impressionist first, and he thinks that it is normal for mice to be able to move and walk when they are alive.
"How did your eyes grow?" Pan Shihua couldn't help talking about this carefree roommate, "Didn't you see the surgical incision sutures on their abdomen?"
"Abdominal surgery? Isn't it heart surgery? Isn't he from the heart surgery department?" Student Wei asked curiously.
"Abdominal aortic aneurysm?" Dai Nanhui thought.
"Heterotopic Heart Transplantation in the Abdominal Cavity."
The last words came from classmate Xie.
The other students looked at her, and then at Duan's expression: It seems right.
What is abdominal heterotopic heart transplantation? We mentioned heterotopic heart transplantation in heart transplantation before, which is relative to orthotopic heart transplantation. Simply repeat: the recipient's original heart is not taken away, but another heart is installed elsewhere in the recipient's body. Heterotopic heart transplantation is preceded by the word "abdominal cavity", which indicates that the place where the new heart is installed is located in the recipient's abdominal cavity.
In the experimental animal model, the heterotopic heart transplantation can be done in any part that the experimenter can think of except the abdominal cavity. In addition, the common heterotopic transplantation site is the neck, and the rare one is the groin area.
The abdominal cavity is the most common, and it is the origin of this heterotopic heart transplantation experiment. The experimenters first used rats as experimental animals. Later, it gradually developed to other experimental animals such as mice and rabbits. Now that Duan has done it on mice and rabbits, it seems that he has the confidence to do further experimental exploration with the expenditure of scientific research funds.
The experimental animal heart transplant experiment is to serve human medicine. Human medical heart transplantation is donor-recipient allogeneic. The experimental animals are marked the same, and allogeneic donors and recipients should be selected. Seeing this, it is easy to understand what the main research of this experiment is. It can simply study the risk of this operation, or it can study the pathological changes of the recipient and donor heart after transplantation. The main reason is the occurrence of various postoperative complications. mechanisms and solutions.
"Isn't Mr. Cao not interested in heart transplantation? You follow him to do research on heart transplantation?" Several students were slightly confused when they heard Duan's answer. Classmate Duan studied under Brother Immortal, and it turned out that what he studied was not what Brother Immortal was interested in. Isn't he a new traitor? Perhaps he should have been secretly working with Dr. Mu Yongxian next door who is most interested in heart transplantation.
Duan Sanbao, who was questioned by others, opened her eyes wide: What?
"What they did was not a heart transplant experiment." Duan Sanbao, who was deeply incredulous, revealed the research secret of another scientific research leader.