After returning, Dr. Jiang and his team immediately participated in the great evacuation mission.

Due to the injuries in the team, in the end there were only two new players, and two more injured players.

Doctor Xie and his colleagues had discussed this collectively before and decided to classify the injured into different major categories to determine the transportation plan.

For example, Dr. Tong and Dr. Gu must be grouped together and be managed by a team of neurosurgeons.

Dr. Yue Wentong chased his superior, Dr. Song Xuelin, and asked privately: How many sets do you have?

What treasure did Dr. Song Xuelin hide for his patient, Dr. Gu?

To be honest, Dr. Song Xuelin definitely did not want to perform any surgery on Dr. Gu in the disaster area, for the reasons mentioned above.

If you have to do it, the above has explained what disease the patient has, and also revealed that the way to drain the blood and water in the brain is not just to drill a hole in the head.

Dr. Fan Yunyun, who is still a student, was also curious and asked Senior Sister Xie for advice.

...

...

It is well known that Dr. Xie Wanying is very kind to her junior colleagues and always responds to students' questions in an inspiring way: If you come into contact with neurosurgery on a daily basis, what operations do you see most often?

Neurosurgery is performed in the neurosurgery department, not in other departments. Some tests may be performed in other departments to confirm the diagnosis before transferring the patient to another department.

Dr. Fan Yunyun figured this out and immediately realized: lumbar puncture.

Laymen watch a lot of TV dramas and think that lumbar puncture is a routine test in the hematology department to check for leukemia.

To be precise, lumbar puncture is to check for central nervous system leukemia, specifically: the central nervous system.

After understanding the above, you can know that lumbar puncture is a means of examining the nervous system. It is actually most commonly used in neurosurgery and neurology to detect cerebrospinal fluid.

The fact that lumbar puncture can be used to detect cerebrospinal fluid shows that it can establish a communication channel with the brain, and doctors can also use this channel to release cerebrospinal fluid.

In neurosurgery, if you don't want to drill a hole directly in the patient's head, you can choose to make a hole here. Anyway, it is connected to the brain and can also be used for drainage. It is called lumbar drainage.

So why do we need to drill holes in patients' heads? As mentioned above, drilling and drainage are often not the solution to neurosurgery problems. Drainage alone is useless if you want to open and clean the lesion. Lumbar drainage has its advantages as well as its disadvantages.

It is obvious that under the current poor medical conditions in the disaster area, choosing the less harmful lumbar puncture drainage is definitely better than the ostentatious head drilling.

We can't say that Dr. Yue was wrong. Lumbar drainage requires special lumbar puncture needles and drainage catheters. The drainage bag adjustment device is more complicated than that required for thoracic drainage. It is difficult for ordinary doctors to make them by themselves. Dr. Yue didn't have these instruments, so it was difficult for him to make them by himself.

After hearing this, Dr. Fan Yunyun felt that maybe someone was really stupid as Dr. Song said. After all, compared to drilling a hole in the head, no matter how you look at it, if you can think of this trick, it is easier to do it.

There is only one set of lumbar puncture equipment now, which was brought by the third ambulance among the first batch of ambulances that arrived at the village.

It can be said that in order to get this life-saving tool for Dr. Gu, the colleagues on the scene tried every possible means.

Doctor Fan Yunyun then realized that her senior sister Xie had spent so much effort on her classmate's life. As soon as she heard that an ambulance was coming, she immediately contacted the village cadres and begged them to let the ambulance bring this tool with it, no matter what.

Maybe the village cadres thought it was strange, since the ambulance had already arrived and could have just taken the patient away? Little did the village cadres know, the doctors had already held a meeting and determined that it was impossible to send Dr. Gu away first, as there were too many seriously injured people at the scene for Dr. Gu to get a call.

All we can do is to help Dr. Gu prolong his life-saving time as much as possible.

When Dr. Xie begged for medical supplies, he definitely said the more the better.

As a result, the ambulance only brought one set, which means that even if the patients were sent out of here to a better rescue facility, all hospitals lacked this thing.

Now that Dr. Tong also needs this thing, do you think Dr. Yue can be calm?

Doctor Fan Yunyun suddenly said, "It would be great if we could meet Doctor Cao Yong when we go out. He must have brought it."

Everyone looked at Dr. Fan in unison: He is worthy of being the number one flatterer, and he flatters King Xie Juan just right.

Doctor Xie Wanying touched Junior Sister Fan's head and a smile appeared on the corner of her mouth involuntarily.