Chapter 3426       【3426】It is important to determine the situation

The direction of the internal carotid artery has been roughly mentioned in Dr. Hu's case before. It is emitted from the common carotid artery and has important ocular arteries in branches. It can be imagined that it maps to the anatomical position range of the body surface, and some of it is in the ear.

As long as the doctors on the scene recalled the knowledge in the relevant anatomy textbooks, they clearly understood that the dangers that Student Xie said were nonsense and speculated in line with medical theory. The speculations she made might be almost 100% accurate. All the colleagues who knew her abilities on the scene nodded in their hearts and said: This situation is really bad.

This piece of glass is like a sharp poison needle in martial arts novels. The most obvious thing is physical damage. If other substances are contaminated on the fragments, it may cause chemical damage.

If it is not pulled out in time, it will cause infection. Importantly, as Student Xie pointed out, the position of a knife-like foreign object falling near the large artery is the most urgent solution to the situation facing patients and doctors.

You may be able to imagine the scene of a small knife cutting into the large artery in the head.

The doctor used such simple and popular words to tell the firefighters about the risks of these patients.

The firefighters were breathing in a thrill. When the brain rolled into the brain, the arteries were squirting blood, all of them were pale and sweating, which made people want to vomit.

"What should I do, doctor?"

"Are you going to do a surgery on the spot to pull out the debris?"

Many people asked medical staff for advice and begged the medical staff to save the person quickly.

How to save? The most straightforward solution that a foreign object can be thought of in the human body is: pull it out.

Is it OK to pull it out? Think about Wu Lixuan's case, pulling it out has never been recommended by doctors.

When taking foreign objects, you should open the human body and take them slowly so as not to harm important tissues such as nerves and blood vessels inside, and avoid causing greater damage that endanger life or irrescue sequelae.

An emergency surgery is needed.

I have talked about many cases before for emergency surgery in a non-hospital operating room, such as the example of emergency craniocerebral surgery before hospitalization. However, this surgery is not possible now.

Whether pre-hospital emergency surgery can be performed depends on whether the conditions allow. Some equipment is only available in the hospital operating room, but it cannot be done without this equipment. The craniocerebral surgery in the hospital mentioned earlier was to simply drill a hole and get a drainage tube, and no surgical microscope is used.

At present, the injured person needs to open the skull and find foreign objects in the brain tissue. What he needs is the assistance of a surgical microscope. Without a doctor's eyes, vision can reach the level of a microscope instead of a surgical microscope.

Student Xie, who is highly anticipated, can't her eyesight replace a surgical microscope? She can guess the location of the injured person's internal carotid artery, and it seems that she can rely on the command of the brain. Why can't she use the knife instead of a surgical microscope?

If you want to let classmate Xie say that she will say don’t make any misunderstandings.

Her surgery if she closed her eyes, she actually opened her eyes and scanned her eyes and remembered the location of the nerves and blood vessels in the field of surgery before doing it. Her brain did not collect information in place, so she dared not move her hand holding the scalpel.
Chapter completed!