Rebirth 78, the beginning of the marriage was broken off by the female educated youth

"Don't worry, everyone. Let me explain it briefly! As the name suggests, CT-guided puncture biopsy is a special pathological examination technique that uses a puncture needle to accurately puncture the lesion with the assistance of CT to obtain cytological or histological materials of the lesion in order to clarify the nature of the lesion."

Li Xiangnan was naturally very proficient in this technology, after all, he came from the future!

However, the doctors present had only just come into contact with a CT scanner for the first time, so they naturally had no idea of ​​the application value of this technology and its impact in actual medical activities!

Li Xiangnan was not vague and immediately gave a brief and accurate explanation using language that everyone could understand.

After he said this, everyone suddenly understood and became even more excited!

If this CT-guided puncture biopsy could be performed as Xiao Li said, then they wouldn't have to open Aunt Tao's chest to take samples. The consequences of that would be too great, and no one could guarantee that there wouldn't be any uncontrollable accidents.

"Xiao Li, you really have a thorough understanding of these cutting-edge technologies. It turns out that CT machines can be used in this way! It's amazing!"

"Yes, you helped the country import this scanner, which really helped our hospital a lot!"

"I think it mainly helps the patient. If Aunt Tao didn't have a CT scan, we wouldn't know there was something wrong with her heart!"

Everyone expressed their feelings and felt more and more the importance of this CT scanner.

This is just one. If such scanners were installed all over the country, the improvement in national medical standards would be unimaginable!

Everyone was really excited about this.

But Li Xiangnan was not very happy, because he was well aware of the limitations of the current scientific and technological level and the differences with foreign countries.

Now, CT can be used to guide the puncture biopsy for Aunt Tao's condition, but this is just Li Xiangnan's own idea. It is not so easy to implement it.

Firstly, from the equipment point of view, they do not have hardware facilities such as high-precision large-aperture positioning CT, laser light, vacuum pad, 3D printed coplanar template, four-dimensional navigation system, and multimodal image fusion system!

At present, what he can use is the set of puncture sheaths borrowed from the 301 Hospital. If he wants to implement his idea smoothly, he can only use ordinary needles.

Secondly, from the software point of view, this also requires very high technical level of the doctor himself and a professional team of physical technicians!

A single tree cannot support a forest. No matter how skilled or experienced Li Xiangnan is, he is just one person and cannot complete the work of an entire team!

The simplest example is that the doctor performing the puncture must first have a strong anatomical foundation and sense of space, and secondly, there must be tacit and skillful cooperation between the surgeon and the CT operator.

Li Xiangnan can perform punctures and can also operate a CT machine skillfully, but when he is doing one job, he will definitely not be able to do another!

This is a headache!

Li Xiangnan frowned and said nothing, his eyes moving between Wang Qi, Fang Yu, Shi Fang, Gui Jing, and Wang Defa.

Feeling his gaze, Gui Jing began to roll up her sleeves and slowly tied her hair back, "Xiao Li, let me do the puncture! What you need now is an expert doctor who is familiar with anatomy! I usually take classes at the College of Traditional Chinese Medicine and have some research in this area! Trust me!"

Hearing this, not only Li Xiangnan, but everyone else was shocked.

"Yes!" Wang Qi immediately laughed and clapped his hands. "Sister Gui is absolutely capable of this! Xiangnan, you still have to operate the CT machine! You are familiar with that!"

"Okay!" With this plan, Li Xiangnan was overjoyed and immediately agreed, shouting to Doctor Guan: "Doctor Guan, I have to trouble you again!"

Guan Ze was honored to be able to participate in his surgery. He immediately waved his hand and smiled, "Even if there are no conditions, we will create them and go ahead! Don't worry! I will definitely help you create a sterile environment!"

The more he helps Li Xiangnan, the faster he feels his horizons are expanding. The feeling of personally performing these operations is completely different from the theoretical training.

He turned around and asked the nurse to get busy.

Ten minutes later, the dust-free laboratory was completely sterilized!

Li Xiangnan refused to let Fang Yu, Shi Fang and Wang Defa enter the CT room for a long operation. They were not married yet, and although the amount of radiation was small, it was better not to have it.

Instead, he explained the interests involved to Wang Qi and Gui Jing, as well as Guan Ze and the married nurses he led.

The puncture biopsy was not complicated, and everyone agreed with Li Xiangnan's decision.

Two minutes later, Aunt Tao was sent to the scanning bed.

Li Xiangnan clearly saw the condition of her ventricles on the monitor.

"Sister Gui! We can start now!" When everything was ready, he nodded to Gui Jing and Wang Qi inside.

"Okay!" Gui Jing took a deep breath and nodded to Wang Qi.

This time Guan Ze was in charge of the equipment and had been waiting attentively by the side.

"Coaxial cannula needle! Insert the sheath! Doctor Guan!" Gui Jing shouted immediately.

"Here they come!" Guan Ze was also an experienced doctor and immediately prepared the corresponding equipment.

Wang Qi had already pressed the skin near Aunt Tao's heart and was determining the needle insertion position with Li Xiangnan.

"Two and a half centimeters to the left, move down about one and a half centimeters! Okay, that's it!" Li Xiangnan stared at the imager closely. He could clearly see the position of Wang Qi's sheath needle.

"Begin the needle!" Gui Jing inserted the needle, carefully feeling the touch of his hands, squinting his eyes to construct the shape of the various parts of the heart in his mind, and occasionally pausing to look back and confirm with Li Xiangnan, "Have you reached the contact surface?"

At this moment, everyone's expressions were frozen and they all looked extremely nervous!

Fang Yushifang and Wang Defa, who were standing next to Li Xiangnan, all held their breath and tightly clamped their mouths, fearing that any sound would disturb Li Xiangnan.

"Reach the edge of the lesion, advance six millimeters!"

Li Xiangnan remained calm and directed Gui Jing to do the operation. Suddenly he said, "Stab!"

"Yes!" Gui Jing inserted the needle six millimeters without hesitation. Then she turned her head with cold sweat on her forehead. Seeing Li Xiangnan nodded at her, she breathed a sigh of relief, slowly pulled out the needle, and after it was removed from the sheath, she quickly fixed the lesion slice on the sample glass.

Then he repeated the operation and entered Aunt Tao's body again!

This time the sampling is different again, and the direction needs to be adjusted!

"Turn to the three o'clock direction, okay, stop! Stab forward two centimeters!" This time, the orders issued by Li Xiangnan were more systematic and comprehensive.

Gui Jing did as he was told!

Then comes the third lesion sampling!

Three near misses!

When all the needles were finally removed from Aunt Tao's body, everyone breathed a sigh of relief.

"Hurry! Doctor Guan, have someone send it to the 301 Pathology Department for testing! It must be quick!" After the last sample was formed and fixed, Gui Jing solemnly handed the thing to Guan Ze.

"Don't worry!" Guan Ze waved his hand, "I'll go there myself!"

As soon as he left, Gui Jing and Wang Qi turned around and looked at Li Xiangnan.

"Rest for 20 minutes, and then prepare for surgery in half an hour! Once the test report comes back in 50 minutes, perform targeted surgery immediately depending on the situation!"

"Yes!"

After hearing Li Xiangnan's instructions, everyone hurried to take a rest.

Half an hour later, everyone entered the operating preparation room.

"Are you confident this time?" Li Xiangnan asked Wang Defa after the disinfection was completed.

"Yes!" Wang Defa nodded confidently.

Several people turned their heads to look at Aunt Tao lying on the operating table. She was a little nervous. It was the first time she experienced such a moment, and for a rural woman like her, there was only fear.

"Will I die, nurse?" She turned and asked the young nurse who was guarding her.

"No, Auntie! Doctor Li is here!" The young nurse was from the Cardiology Department of the 301 Hospital and was performing an electrocardiogram on her.

"Nurse, Xiaohua is not crying, right? She must be terrified that she can't see her grandma! This child's parents died a long time ago. If she loses her grandma today, how will she live in the future? Nurse, you must be more stable. How is Doctor Li's technology? I don't understand what you are talking about. I just want to know if I can survive..."

"Auntie, don't worry! It's okay!" The nurse's eyes were red as she silently comforted the old lady.

Li Xiangnan and others standing in the preparation room also felt a little heavy.

Especially when I saw the shock and fear on Guan Ze’s face after he had been away for an hour, I felt even more depressed!

"Old Guan, what's your expression? What's the result?" Wang Defa glanced at his expression and his brows were furrowed to his forehead.

"Doctor Wang..." Guan Ze tightened the report in his hand, then looked at Li Xiangnan, his lips moving, his hand shaking as he handed over the report, "You can read it for yourselves!"

His expression made everyone's heart skip a beat, and they immediately gathered around Li Xiangnan.

“Echinococcosis granulosus!”

"6100 live insect eggs detected!"

"Parasite infestation level IV!"

boom!

No matter the content of these three lines, everyone gasped, their limbs felt cold, their whole bodies felt chilled, and their scalps felt numb!