Here we must first mention that the anatomical structure of the calf and forearm is very important different from that of the thigh and upper arm. These two positions of the calf and forearm are composed of double bones. The anatomical feature of the double bones is that there is a dense interosseous space between the bones.
The fascial membranes are connected, the elasticity of the fascia is small, and the capacity of the fascial compartment is small. Therefore, there is no expansion space after the limb is compressed and swollen.
Unlike the thighs and upper arms, where the tissue is relatively loose and has 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 spliced together. In the calf and forearm, there is a gap between the table and the table.
It's small, and the table can easily be squeezed and broken if it's pressed hard.
The situation is opposite for thighs and upper arms. The gap between tables 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 and the neuromuscular and blood vessels are damaged.
Isobaric necrosis results in crushing to death. After muscle necrosis, a large amount of toxins are released into the patient's body, resulting in a high mortality rate for the wounded.
The area where Liu Hui was pressed was her forearm. Since the landslide that pressed on her forearm was difficult to remove, Grandma Cao, an orthopedic expert, first judged that compartment syndrome would occur sooner or later. Once compartment syndrome was reached,
In the late stage of the disease, if you want to save your life, you have to stop it in time
It would be better to amputate the limb in the first place and save the person.
In fact, even Zeng Wanning, who is a relatively poor student, 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 to death.
The nerves have been crushed to death, and it is almost certain that the patient will enter the late stage of compartment syndrome.
The doctor at the scene made a judgment and immediately said: "Amputate the leg."
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, we 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 no choice but 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! He will be scolded to death by the leader.
"Where can I send you if I don't take you to the hospital?"
"Send it to Kong Yunbin. Teacher Liu has always trusted 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 drove to the First Affiliated Hospital of Zhongshan Medical College. Major newspapers and local TV stations had sufficient manpower to wait and wait in the emergency departments of major hospitals in the city. Among them, the First Affiliated Hospital of Zhongshan Medical College
The emergency department became a hot topic tonight. Who made it appear?
The two miraculous emergency surgeries reported on the scene were all performed by this hospital. The First Affiliated Hospital of Zhongshan Medical College, which has been praised by countless people, has internal staff who feel a little guilty. They know that these two operations
The chief surgeon and assistant during emergency surgery in Taiwan were actually doctors from the National Association of Capital, not him.
Our doctors. As early as the orthopedic surgeon who performed the first surgery on Mr. Jia, he was already very curious about the emergency surgeons on site, and thought that these doctors must be big shots. When Zhou Sheng’s son was delivered, these doctors
Anyway, I have to go to the emergency room to pick up patients, so follow me and rush down quickly to see the real face of the boss...
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【3344】Tieban Dingding is free to read. This chapter has been completed!
