Section 211

When it came to his old mother, He Biao swallowed his temper no matter how angry he was.

Looking back at the old lady lying on the bed, He Biao's eyes actually shone a little.

"Mom, you'll be fine. Just take a nap and you'll be fine." He Biao walked to the bedside and gently held the old lady's hand.

Zhang Yi looked at it and thought that although this man spoke harshly.

But people are still very filial.

For the sake of the patient, we can no longer waste time now.

"Since you agree, let's go to the hospital as soon as possible. The operation cannot be delayed. The longer it is delayed, the more dangerous it will be."

"Okay, okay, I'll go to the hospital right away. Laiyun, you and Dr. Zhang go to sign things first."

"good!"

Several family members divide the work and work very efficiently.

After completing the basic examination, I waited for the call from the operating room.

Two hours later, the old lady was sent to the operating room.

But the family member named He Biao still did not believe Zhang Yi.

Before entering the operating room, he insisted on going into the operating room to watch the operation.

Lu Jing told him no, there were regulations in the operating room.

Family members are not allowed in unless there are special circumstances.

Unexpectedly, He Biao took out his cell phone and called someone.

Qian Zhenggang arrived soon after and directly agreed to allow the family members to go in and watch the operation.

But they can only be in the observation room nearby and cannot enter the operating room to avoid disturbing the surgical process.

He Biao actually agreed.

Zhang Yi and Lu Jing also didn't expect that He Biao seemed to be really related.

But it doesn’t make any difference whether or not the surgery is performed.

Anyway, his skills are there. As long as this person doesn't rush into the operating room and make a scene, Zhang Yi is still very confident in this operation.

Soon, the old lady was sent to the operating room.

Several family members entered the observation room next to the operating room.

In addition to monitoring, the observation room is only separated from the operating room by a glass window.

Through the display screen and glass window, you can see the real scene in the operating room for the first time.

In the hospital group.

I heard that Zhang Yi was going to have coronary artery bypass surgery with a beating heart under thoracoscopic surgery.

One by one, they were crazy and crowded into the observation room next to the operating room.

They will definitely not be able to enter the operating room.

The assistants in the operating room have long been firmly occupied by the director of the emergency department and the director of cardiac surgery.

Even Chen Fang could only occupy a corner in the operating room.

Seeing more and more doctors in the observation room, these family members were a little confused.

Chapter 162 Going to work? Is it important to watch Assistant Zhang perform surgery at work?

what's the situation? !

Why do so many doctors come to perform an operation?

He Biao frowned and asked:

"Doctors, what are you doing? You don't even go to work and you come here to see me for surgery?"

An intern from the cardiac surgery department glanced at him and said:

"At work? Is it important to watch Assistant Zhang perform surgery at work?"

"That's right, I will come here every time to observe and learn from Assistant Zhang's surgeries."

"Where are you doctors from? Or are you the family member of the patient inside?

If you are a family member, you can rest assured that Assistant Zhang in our hospital is a big shot. You can rest assured that he will perform surgery on you! "

"Yes, Assistant Zhang is the treasure of our Tianhe People's Hospital~"

Looking at the expressions and eyes of so many doctors in the observation room, He Biao began to doubt...

Did Zhang Yizhen not lie?

Forget it, let’s take a look first and then talk!

He Biao, who could cure his mother, would definitely treat Zhang Yi as his savior.

But if it’s a shady doctor who is swindling and taking kickbacks...

Then he will make Zhang Yi walk around without food!

In the operating room.

Midazolam was used to induce anesthesia first, followed by a dose of general anesthesia.

The dosage for the elderly and adults is different and needs to be reduced accordingly.

Soon, the old lady closed her eyes.

Mark the incision and disinfect the entire area.

Using the same method as last time, make a five centimeter incision under the xiphoid process, open it with a spreader, and then pull the diaphragm apart, and you can vaguely see a corner of the beating heart.

Another two-centimeter incision is made in the fourth and fifth intercostal spaces.

Pull open the skin and pleura, push away the organs around the heart, and expose the blocked segment of the coronary arteries.

Zhang Yi's operations were steady and smooth.

Just a single thoracotomy can outshine many doctors.

In the operating room, Wang Mingjun's heart couldn't help but beat wildly!

It's so humiliating to keep this person in the emergency room!

It’s most appropriate to come outside the heart!

This girl's cardiac surgery is so good, why is she waiting in the emergency room?

"Director Wang, put the camera in the fourth rib space." Zhang Yi reminded Wang Mingjun while preparing to graft blood vessels.

Wang Mingjun was a little distracted thinking about things.

Zhang Yi couldn't help but blush when he was reminded like this.

"Okay...ok!"

Zhang Yi performed the surgery, and Wang Mingjun and Lu Jing served as his assistants.

It had been many years since he had been an assistant, and Wang Mingjun still hadn't gotten used to it.

When the camera was put in, everyone could clearly see what was happening in the infarcted segment of the heart.

"Fortunately, although this person had necrosis of the obstructed segment, he did not have ventricular aneurysm."

After seeing it clearly, Wang Mingjun whispered.

Ventricular aneurysm is a common complication of myocardial infarction.

Mr. Qin had it before. This old lady was fine. Her symptoms were milder than Mr. Qin's. She only needed blood vessel grafting.

Of course, Wang Mingjun is still looking forward to this heart-beating blood vessel grafting.

At least he couldn't complete the operation himself.

So he could only be a student in the operating room and watch how Zhang Yi operated.

Soon, Zhang Yi freed a section of the small saphenous vein.

After rinsing with saline, put it on a sterile tray for later use.

In fact, simple bypass surgery has become more and more mature in recent years.

The difficulty is getting lower and lower.

But operating with a beating heart is a completely different level of difficulty.

Under the nervous gaze of everyone, Zhang Yi checked the blood vessels in the sterile tray again.

Then he took the hemostatic forceps and reached into the fifth intercostal space to clamp the left main trunk of the coronary artery.

After clamping, the grafting and suturing of the blood vessels began immediately.

Make a small incision on the left circumflex branch below the left main trunk.

The blood vessels of the coronary artery are very small. The thickest part of the trunk from top to bottom is 3 mm, and the thinnest part is less than 1 mm.