Her memory was instantly pulled back to the scene four years ago.
Under the flickering dim light bulbs, an ambulance rushes in, and a patient with a ruptured aortic aneurysm is almost misdiagnosed.
It was she who helped him save the patient at that time. So, he knew where her best qualities were. He believed she could do it, but he was even more afraid that she would faint because of it.
Cao Yong's deep eyes fell on her face, almost motionless, revealing a deep sense of solemnity.
Senior Brother Cao's eyes were conveyed to her, and her brain felt as if three feet of freezing water had been poured on her.
If she can't get her head back to normal, Senior Brother Cao will definitely call her off the operating table more firmly than the Immortal Brother.
Cao Zhao was also aware of this. He rolled his eyes and said no need to say what he wanted to say: It seems that this younger brother will only be more ruthless in the future than when he was a teacher.
Xie Wanying's hand that was placed in the child's chest to press on the heart decisively stopped.
Seeing the opportunity, Cao Zhao pulled out her hand, put his own hand in and continued to perform chest heart compressions on her behalf.
Time passed by second by second.
Ten minutes of heart compressions have almost passed, and hope is getting smaller and smaller.
This time, Cao Zhao, who was pressing on his heart, once again broke out into a hot sweat.
"Stop pressing it."
When these three words suddenly sounded, everyone was shocked.
I just saw that the person who said this was none other than Xie, the classmate who would never give up no matter what he said before.
Junior sister, you——Liu Jingyun’s brows are worried, these words are not something that junior sister would say.
Well. Cao Yudong and Ye Sujin, the big boss couple, groaned in unison. Unlike others, they could tell that the tone of these words was not that of a doctor who was about to give up on his patient.
"How do you say it?" Cao Zhao, who did not stop the compression immediately, asked her, probably also hearing some signs.
"Perform reperfusion." Xie Wanying's voice returned to the ultimate academic calmness, "Re-block the ascending aorta, continue to perfuse the heart with warm blood cardioplegia solution with a ratio of 4:1 and half potassium, and then open the ascending aorta.
Aorta."
What method is this? Never heard of it? Lin Hao looked at classmate Pan with question marks in his eyes.
"It's a second infusion of warm blood and cardiopulmonary resuscitation." The surgeon said.
The problem is that myocardial protection has always been done during the operation. Logically speaking, such a problem should not occur. Secondary perfusion of warm blood is a resuscitation method used when there is a problem with myocardial protection during the operation.
Another possibility is that the child's heart muscle may be relatively thick. Whether this is due to Xie's "excellent" eyesight depends on verification.
Every conceivable rescue method must be tried.
Immediately follow her suggestions. The ascending aorta is clamped, and the newly prepared cardioplegia solution is injected into the heart. The blood temperature is normal temperature of 37 degrees.
After completing the above steps, the surgeon is ready to open the ascending aorta clamp again to determine life or death.
Snap. The surgeon's two fingers pass through the round hook of the hemostat and release the chuck.
There were gasping sounds inside and outside: It seems that the little heart didn't jump miraculously?
Sure enough, it was. Cao Zhao's eyebrows were smeared with solemnity, and his hand was about to reach in again to perform heart compressions.
"Defibrillation, 20 joules." The student on the opposite side sounded the decisive instruction tone again. Faster than him, he took the electrode plate handed over by the nurse with both hands and placed it on the ventricular wall at the bottom and apex of the small heart.
20 joules?!
Thank you, classmate, for being so brave!
Twenty is the maximum energy. If it fails, the doctor may have no way out.