Liu Quan's voice trembled a little.

"Team Leader Zhang, look here, is it perforated?"

Liu Quan pointed to a small dot on the gastroscope monitor.

When Zhang Gu heard this, the movements in his hands immediately stopped. If it is a perforation, then it will have to be changed to a thoracotomy.

At the same time, it also means that this gastroscopic dilation surgery failed.

Lu Dongdong and Shen Wenting didn't dare to come out in a frightened atmosphere.

They had little experience, and finally got the opportunity to participate in the project......

Don't die like this!

If this opportunity is lost, it is impossible for other project teams to accept them.

Zhang Gu instructed: "Doctor Lu, you use an X-ray machine to see through and examine this part. ”

At this moment when Lu Dongdong was operating the machine, Liu Quan felt sweaty in his palms.

Don't fail!

Zhang Gu has the work of the borough in his hands, but he feels that the problem is not big, and the resistance in his hands is not large, which means that this has not yet reached the limit of the narrow part.

I also checked before the operation to see if there was no external perforation, in short, it should be fine.

Shen Wenting waited with blank eyes, her heart beating wildly.

After Lu Dongdong checked, he breathed a long sigh of relief, as if he had been rescued, and said, "It's okay, there are no perforations here." ”

"It scared the hell out of me. Shen Wenting wiped the cold sweat on her forehead.

Liu Quan also calmed down a little.

Zhang Gu said: "Don't be careless first, and then confirm it with a gastroscope." ”

"In this case, the bougie should be extracted with a rotating technique, and the action should be slow and gentle to prevent excessive damage. ”

Everyone knew that this was Zhang Gu reminding them, and they wrote it down in their hearts.

After the gastroscope entered the guidewire again and confirmed that it was fine, everyone was completely relieved!

The tense atmosphere in the operating room has eased a lot!

The three surgical nurses also eased their tense bodies.

Zhang Gu said expressionlessly: "Continue the dilation surgery." ”

The bougie enters the expansion again, and the diameter in turn goes from 5 mm, to 7 mm, to 9 mm......

Expanding to 12 millimeters, Zhang Gu finally felt a greater pressure coming from the narrow.

"The first stage of surgery is like this, let the patient wait for a week, and after a week, do the second type of bougie dilation surgery, and at the same time do the metal stent placement. ”

A relaxed smile finally appeared on everyone's faces.

In any case, the first operation is finally over!

Liu Quan also straightened his body that had been bent for a long time, and his waist rattled with a rattling sound: "Our first operation, it went well, not bad!"

Shen Wenting recorded the detailed operation process and data results, while the nurse next to her recorded Zhang Gu's instructions.

After this operation, the whole team gradually found their place.

Liu Quan and Lu Dongdong surrounded Shen Wenting: "How is it?

After Shen Wenting wrote and drew on a form for a while, she said with a smile: "It's not bad, according to this trend, after the second-stage surgery, the stenosis should be able to return to normal levels." ”

Liu Quan clenched his fists, and his heart was suddenly certain!

It's down-to-earth!

This is a promising topic!

He glanced at Zhang Gu, who was not surprised or displeased next to him, and was secretly grateful in his heart.

If this project can be completed, it will be a great achievement, and your resume will become very good-looking.

......

Zhang Gu glanced at the time and said, "Let's work hard, if you push another patient, let's push bed No. 4." ”

Everyone's expressions became serious again.

Although the first case was successful, there were still nine surgeries to be done.

It's a long battle!

You have to be upbeat and don't make a mistake.

In everyone's heart, they secretly cheer themselves up.

Shen Wenting and Lu Dongdong glanced at Zhang Gu, as if they had found the backbone. Liu Quan also secretly thought that in the next operation, as long as he fully cooperated with the chief surgeon and listened to the chief surgeon, it would definitely be right!

Our chief knife is very reliable!

After the operation just now, the cohesion of the whole team has increased greatly, and Zhang Gu has calmly turned the danger into a few operations, which has also made others trust him.

The No. 4 bed selected by Zhang Gu is also very particular.

The 4 beds are more urgent, but the degree of stenosis is not large, and only the balloon needs to be expanded, and a metal stent must be placed, which can be said to be very representative.

With the experience of the last time, everyone is a little more proficient.

After Liu Quan and Lu Dongdong inserted the gastroscope, like the previous patient, they inserted a guidewire.

The difference is that this time, because the patient's stenosis is not severe, Zhang Gu chose balloon dilation.

A catheter with a length of about 90 cm and a diameter of 4.7 mm is inserted along the guidewire, of which the length of the balloon is 10 cm, and the diameter of the balloon is selected as 35 mm.

Ride the middle of the balloon across the cardia and connect the catheter to the pressure gauge, and slowly inflate and pressurize the balloon to gradually open the narrow.

"Dr. Lu, how is the patient's condition?"

Lu Dongdong looked at the indications: "It's all normal, and the patient is not unwell." ”

Zhang Gu said: "Gradually increase the pressure to 12 pounds, and if there is any abnormality, stop the pressurization immediately." ”

Liu Quan nodded: "Okay." ”

The operation went smoothly and there were no surprises.

After three hours of repeated dilation, the stenosis was almost dilated to a normal level.

During this period, Zhang Gu asked Liu Quan to try to operate and become proficient in the surgical process.

Gradually, Liu Quan also had some experience in surgery.

"Here's the focus of this surgery, the placement of a metal stent. ”

......

At the same time, Xiang Jianhua also paid attention to the situation of the scientific research building.

Nowadays, each project team has begun to form a team and set up a project.

But only the team of Liu Quan and Zhang Gu who really started the subject surgery.

"This time, just give them such a big problem, I hope these two people can hold on. Give us the project in the second half of the year, a good start!"

Xiang Jianhua made a call to the scientific research building to inquire about the situation.

Soon, good news came back.

"Has the first surgery been successful?"

The corners of Xiang Jianhua's mouth curled: "This Zhang Gu, I really didn't disappoint me, the operation that can only be done in a big hospital in the province has made you such a young man come out." ”

"If you really succeed in this project, I will definitely give you a credit for the leadership of the academy. ”

......

The process of inserting the metal bracket was also quite smooth.

Relying on the stent importer and the confirmation of the X-ray machine, Zhang Gu slowly lowered the stent along the guidewire. Eventually, keep the center at the center of the stenosis and cover the upper and lower ends of the lesion.

Open the fuse, slowly pull back the outer cannula, and use the inner cannula against the bracket to prevent displacement, and expand the stent.

All in one go.

made Liu Quan wonder if Zhang Gu had already done metal stent placement before.

Otherwise, how could he be so skilled.

So far, the second operation has also been declared a success.

Liu Quan persuaded: "Team Leader Zhang, we have been operating for eight hours in a row, do you want to take a break?"

Zhang Gu glanced at everyone: "Are you okay?"

Although everyone was slightly tired, their eyes were more excited and joyful after success.

"I'm okay!"

"I'm okay too. ”

Liu Quan glared at Shen Wenting and Lu Dongdong, who were bright-eyed, "Of course you two are fine, try to replace you two as the main swordsman?"

The two of them stopped talking for a while, everyone knew that the main knife was the one who consumed the most, and they were not very tired when they did some corner work.

"Team Leader Zhang?" Liu Quan looked at Zhang Gu.