Here we must first mention that there is a very important difference between the anatomical structure of the calf and forearm and that of the thigh and upper arm. These two positions of the calf and forearm are composed of double bones on the ground. The anatomical characteristics of the double bones are that there is a dense interosseous membrane connecting the bones. The elasticity of the fascia is small, and the capacity of the fascial compartment is small. Therefore, there is no room for expansion after the limb is swollen due to pressure.
Unlike the thighs and upper arms, where the tissue is relatively loose, there is a relatively large "error-tolerance" space. To use an analogy, it can be simply understood that the organization of the limbs is like a table and a table joined together. In the calf and forearm, the gap between the table and the table is small, and the table can easily be squeezed and broken when it is pressed.
. The situation is opposite for the thighs and upper arms. The gap between the table and the table is large, and there is relatively large space and time to bear the pressure. The tissue in the calf and forearm has a low pressure-bearing value. As a result, compartment syndrome is prone to occur, which crushes neuromuscular and blood vessels to death. After muscle necrosis, a large amount of toxins are released into the patient's body, resulting in a high mortality rate of the casualty.
The area where Liu Hui was pressed was her forearm. Since the landslide pressing on her forearm was difficult to remove, Grandma Cao, an orthopedic expert, first concluded that compartment syndrome would occur sooner or later. Once compartment syndrome reaches the advanced stage, if you want to save your life, you must cut it off in time.
limb. It would be better to amputate the limb in the first place and save the person.
In fact, even the scumbag Zeng Wanning came to the scene and could tell that Liu Hui couldn't keep her hand. The reason was that Liu Hui said that her hand was pressed to the point that she could no longer feel it.
This is a symptom of the patient's limb nerves being crushed and crushed to death.
The nerves were crushed to death, and it was almost certain that the patient would enter the late stage of compartment syndrome.
The doctor at the scene immediately said, "Amputate the limb."
Li Yong and a group of classmates shouted on behalf of Liu Hui: "No, our teacher has been waiting for a long time and persisted for a long time. In order to avoid amputation, he rushed to the hospital!"
These people and the medical staff at the scene were completely speechless.
Zeng Wanning covered his head and tried to find a place to hide.
A group of students who were loyal to the teacher prevented the amputation, so the doctor had to do his best to fulfill the patient's wish and send the patient to the hospital.
"How about sending you to the hospital?" Li Yong and the others asked Zeng Wanning.
Zeng Wanning raised his face and shook his head violently: No, no, no! When the time comes, he will be scolded to death by the leader.
"Where can I send you if I don't send you to the hospital?"
"Send it to Kong Yunbin. Teacher Liu has always believed in Kong Yunbin the most, and his grades are better than mine." Zeng Wanning had an idea and thought of another person who could blame him.
The ambulance transporting Liu Hui then drove to the First Affiliated Hospital of Zhongshan Medical College. Major newspapers and local TV stations with sufficient manpower have already arranged for manpower to be waiting in the emergency departments of major hospitals in the city. Among them, the emergency department of the First Affiliated Hospital of Zhongshan Medical College became the most popular tonight. Who let it be said that it appeared
The two miraculous emergency surgeries reported on the scene were all performed in this hospital. The First Affiliated Hospital of Zhongshan Medical College, which has been praised by countless people, has its own internal staff feeling a little guilty. They themselves knew that the chief surgeon and assistant who performed these two emergency surgeries were actually doctors from the National Association of Capital and not him.
their doctor. The orthopedic surgeon who performed the first surgery on Mr. Jia was already very curious about the emergency surgeons on site, and believed in his heart that these doctors must be the bosses. When Zhou Sheng's son was delivered, these doctors had to go to the emergency room to pick up patients anyway, so they rushed down quickly to see the real face of the boss. .
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