In the NMR operating room.

At this moment, the girl had woken up, and Song Wei was resting outside, comforting the girl and the old couple.

Song Sixian, who is outside the gods, has also arrived at this time, after all, when it comes to brain science, he is an expert.

"So, it was the strong magnetic field reaction produced by the brain magnetic field and the nuclear magnetic field that caused the patient to fall into a coma?"

Song Sixian had basically understood the situation at this time, and asked with a frown.

Magnetic field interaction causes coma, this kind of thing, probably only appears in science fiction movies.

The magnetic field of the human body is inherently weak, and it is impossible to passively trigger the body's own physiological response, and it is even more impossible to actively trigger it.

If there is a possibility of active triggering, then this book is science fiction.

"It is naturally impossible for the magnetic field of the human brain to react with the magnetic field generated by nuclear magnetic resonance, but if the patient has some kind of parasite in the brain, it is possible, and the slightest disturbance will trigger a parasite reaction, resulting in a sudden coma."

Zhao Sheng thought for a while and said.

Even if there is a brain tumor, it is impossible to react under a magnetic field and cause coma, and regardless of whether there is a precedent for such a thing in medicine, it is theoretically impossible.

Therefore, those who can affect the brain under such a slight disturbance and cause coma can only be parasites.

"There is only the possibility of parasites, and I have never heard of the example of a brain tumor reaction caused by a magnetic field, even in theory."

Song Sixian nodded approvingly, although he was an expert outside the gods, what Zhao Sheng said was also a very constructive opinion.

"Moreover, if the magnetic field disturbance can trigger a parasite response, then it means that the parasite is still in the larval stage, so it can be so sensitive."

After a pause, Song Sixian said again.

"Now the patient can only be given sedatives, and the examination continues."

Zhao Sheng thought for a while and said.

"It's a bit hard to judge what kind of parasite it is."

Song Sixian continued.

The most common parasites in the brain are the larvae of Taenia solium, the eggs of Schistosomiasis, the larvae of Taenia, the larvae of Pneumona, Plasmodium falciparum, Toxoplasma gondii, etc., for these different types of parasites, the treatment and treatment methods are different.

"It's a good idea to ask the patient about their dietary and travel history."

Zhao Sheng said.

"Then I'll have it ready here, as long as I'm ready, I'll come here."

Guo Yan nodded to Zhao Sheng and Song Sixian.

Soon, Zhao Sheng and Song Sixian came out of the operation room together.

"Doctor, what kind of disease is Shanshan?"

As soon as Zhao Sheng and Song Sixian came out and sat on the bench with their daughter and the old couple, they stood up, and the old lady asked with a very anxious and worried face.

This good daughter suddenly had a headache and couldn't speak during class, and now she has developed into a coma, and the old couple is completely panicked at the moment.

My daughter is still so young and so good, she can't get any serious illness!

"Don't worry, we still need to understand the situation in detail."

Zhao Sheng comforted the old couple and said.

"Can you hear me now? Can you understand it accurately? ”

After a pause, Zhao Sheng asked the girl who had already woken up, but was not in a very good mental state.

【Yes】

The girl nodded and typed two bold letters on her mobile phone.

"Have you eaten anything like raw meat, raw pickles, sashimi lately? Or have you ever traveled anywhere? ”

Zhao Sheng looked at the girl and asked directly.

The infection of this parasite actually has a lot to do with diet and region.

For example, the protozoan cysts or oocysts infected by the mouth, and the eggs or larvae of the infected worm are related to food and water, especially the food such as eating raw meat and sashimi.

The larvae and malaria parasites infected by the skin are infected with hookworms and schistosomiasis, which have a lot to do with the environment, such as tropical rainforests, which are transmitted by mosquito bites in special areas.

Hearing Zhao Sheng's words, the girl thought for a long time before she typed two big characters with great difficulty on her mobile phone.

【Rawhide! 】

When Zhao Sheng saw these two words, his heart suddenly settled.

Well, the case has been solved.

It turned out that he ate raw skin.

This raw skin is a kind of snack that only exists somewhere, and the skin, that is, the pork skin and the part below, is said to be raw, not really raw, and is more used to describe the freshness of this dish.

This girl should have eaten the unauthentic roadside wild [raw hide], and was directly infected with pork tapeworm and entered the brain.

Zhao Sheng thought to himself.

He has also traveled and eaten [raw hides], and he has also studied the practice of this traditional delicacy [raw hides], which is made by the host's family with his own eyes, and he dares to eat it.

In order to eat the most authentic [rawhide], it is necessary to start by feeding a pig, and the pigs used to serve guests to eat rawhides will never be fed a single grain.

After feeding for a year, about 100 kg of "tooth pigs" are the best, that is, the kind of boars that were geldinged at a young age, not sick pigs, sows or pregnant sows, otherwise they will get sick if they eat it.

After the pig is slaughtered, the pig is first drenched with water, and then the whole body of the pig is burned through with straw, at this time, the whole pig presents an attractive golden yellow, and the pig skin and the following parts have actually been roasted, which is a very attractive and delicious [fire pig].

Therefore, this dish is called [raw skin], and it is not eaten directly by cutting raw pork, but [raw] is more used to describe the freshness of this dish, in fact, the pork skin and the part below have been roasted with straw.

And after this dish became famous, there were many roadside wild catering businesses, which would not be authentic and really gave tourists raw pork.

When Song Sixian saw the word "raw hide", he also knew it instantly.

"Doctor, what's wrong with this dish?"

The old lady couldn't help but ask.

"This should be accidentally eaten raw pork, and then the raw pork has pork tapeworm eggs in it, which are taken orally and develop into cysticerci that pass through the digestive tract through the intestinal wall into the venules, and then reach the meninges and brain parenchyma through the systemic circulation, and finally form neurocysticercosis."

"Of course, the next step is to do a cyst antibody test, and after confirming that it is a pork tapeworm infection, then use drugs to inhibit the response of the worm body in the brain, and do an examination to determine the infection."

Zhao Sheng said patiently.

Hearing Zhao Sheng say that there might be worms in her brain, the girl's face turned pale.

As a girl who loves beauty and cleanliness, and is usually afraid of death when she sees cockroaches and mice, she can't help but have a feeling of hair standing on end and creepy when she thinks of insects parasitic in her brain.

(End of chapter)