Twenty minutes later, an ambulance pulled up in front of the Comprehensive Diagnostic Center. A transfer bed was removed from the car. On the transfer bed, there was a little girl with a not very good-looking face.

Both Sun and Zhang Zhifu are on the first floor waiting to receive patients. The leaders of the two diagnostic groups were present in the lobby on the first floor, which meant that the doctors of the other diagnostic groups followed along as long as they had nothing to do at hand.

In the cold wind, a dozen doctors in white coats stood at the door. When people in the distance saw this scene, they suddenly felt as if they had seen a costume drama, where more than a dozen top swordsmen in white clothes were standing in line at the gate of the sect, waiting for a strong enemy to come to the door.

The little girl on the hospital bed lay silent on the bed, and did not seem to react at all to the fact that she was being carried. And just when Sun Lien wanted to go forward to see the situation of this little girl first, Professor Zhang tugged on his sleeve and took him to talk to the family first.

Dr. Zhang ...... "The parents do not seem to be very old, and Sun Lien estimates that they may be in the first half of their thirties. The couple didn't say a word for a long time after seeing Professor Zhang Zhifu, but just called "Dr. Zhang" and began to shed tears.

"Come in first. Professor Zhang sighed and patted the two of them on the shoulder with his hand, "Doctor Sun, please take us to find a room to talk first." ”

Sun Lien faithfully fulfilled his duties as a "guide". But when he was about to leave the room, he was stopped by Zhang Zhifu.

"Let's listen together, I know a lot about the patient's previous situation. But for the recent changes, Dr. Sun, it's better for you to listen to them with me. Professor Zhang rubbed his hands together and said, "This patient, it must depend on your judgment." ”

What Professor Zhang said was more subtle, but combined with the previous content, Sun Lien would be really stupid if he could no longer understand what Professor Zhang meant. Yunhe Infectious Disease Hospital is also a top-ranked tertiary hospital, although the main business is related to infectious diseases, but with the blessing of Tongde Medical College and other top medical schools in Yunhe City, their hard power is also ranked first in the country.

Such a child was transferred to several top hospitals for treatment after several hospital-wide consultations in the infectious disease hospital, and was transferred to several other top hospitals for treatment...... Sun Lien even felt that the association in the capital was helpless about it, and the family of the child would transfer the child from the capital to the fourth hospital.

"Let's talk about it. Sun Lien found a place to sit down, and handed over a pack of tissues to the parents in front of him who were still shedding tears, "I can understand the mood of the two of you, after calming down a little, you still have to trouble the two of you to tell me the process from the beginning." ”

Sun Lien hadn't had time to look at the status bar yet, but he was already starting to feel apprehensive in his heart now. If he can't handle it with the doctors of the association, then he ...... I really don't have a score in my heart.

"Here's the thing......" After crying for a while, the little girl's father first calmed down, wiped his eyes with his hand, and then began to describe to Sun Lien what had happened to his daughter in a thick nasal voice.

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Nan Nan is a child who is only seven years old this year. Since she entered primary school, the little girl's biggest wish every day is to play in the fitness park in the community for 10 more minutes.

However, the seven-year-old does not always get parental approval. The time spent in the fitness park was limited every day, and it was only during the first summer vacation in her life that she received the special reward of "playing in the fitness park for an hour" for the first time.

However, I don't know if it was because it was too hot that day, or because I didn't have my feet steady when playing with children. As soon as she was not careful, she slammed her head on the iron fence next to the fitness park.

When children play, it is actually normal to play and even bump and bump. But the place where the girl bumped made her parents suddenly raise their hearts to their throats.

THE PLACE WHERE THE GIRL IS KNOCKED IS ABOUT 0.5CM ABOVE THE RIGHT EYEBROW, AND THE KNOCK IS QUITE DEEP. The parents immediately took the child to the community hospital, and with the help of the community doctor, the child's wound was sutured.

The little girl's face was broken, and this kind of thing originally made the family feel a little depressed. What happened later made them even more worried: the next morning, the little girl complained to her parents that she couldn't see clearly.

The child's eyes are more worrying for parents than the broken face. The next morning, thirty minutes after the child complained that he couldn't see clearly, the whole family appeared at the Yunhe Children's Hospital with worried faces.

However, the ophthalmologist's answer to the parents made them even more worried, "The eyeball is normal, and there is no lesion in the fundus...... You may have to go to the neurology department. ”

The neurology doctor was silent for a while after listening to the description of the parent's condition, and then prescribed a set of tests. These include MRI of the brain and CT of the head.

The results of the examination made the neurology doctor look very serious, and he immediately announced to the parents that the child must be hospitalized immediately to start treatment. And the diagnosis he gave was "neuromyelitis optica spectrum disease".

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Sun Lien got the MRI results at that time, and under the light, Sun Lien was able to easily identify multiple mass lesions in the skull, and her optic nerve also showed obvious signs of thickening. The ophthalmologists at Yunhe Pediatric Hospital were indeed not mistaken, and Nannan's vision loss was not an eye lesion.

The parents continued to talk about what happened to their children for more than half a year, and they looked worried.

He spent 15 days in a pediatric hospital, where the doctor gave the child several hormone pulse treatments. However, the vision loss has not only not improved, but has even progressed slightly. This caused neurologists at Yunhe Children's Hospital to fall back into self-doubt. What's worse is that in 15 days, the doctors tested Nannan for AQP4 antibodies at least five times, and in all five tests, the antibodies were all negative.

Neuromyelitis optica spectrum disease is an immune-mediated demyelinating lesion of the central nervous system. The exact cause of the disease is unknown, but it is certain that the antigen of the disease is the AQP4 protein.

No protein was detected, and pulse hormone therapy was ineffective. Both of these conditions are prompting doctors that there may be something wrong with their diagnosis. And on the fifteenth day, the doctors at Yunhe Children's Hospital finally decided to use the last resort - they took a biopsy of Nannan's brain. And the samples were sent to the capital for testing.