The extraordinary operation scene was reflected in everyone's field of vision like a movie scene. Everyone was amazed that the hand speed of the master surgeon was comparable to that of a rolling machine. No wonder he was not afraid of the sacrifice before starting. The boss has extraordinary confidence to be a master.
Looking at the fairy brother's hands that were as light as swallows flying during the operation, Xie Wanying thought of Brother Cao: Everyone in the Cao family is obviously born with good hands.
Think about it, holding a cutting machine needs to be super fast and accurate. How is it possible without top-notch feel? At this moment, it really has nothing to do with whether the brain is smart or not.
The neurosurgery that Brother Cao is engaged in, and the cardiac surgery that Brother Cao is engaged in, are two major surgical specialties that have extremely high requirements for ultra-fast and ultra-accurate surgery. It is only natural that the Cao family should shine in this top surgical field.
Everyone's focus is focused again: the main knife cuts across the area, burning the area as deep or as shallow as possible. One line can actually burn multiple spots of different shades, and the speed in between is as smooth as a skate blade on the ice.
It glides on the surface without any stopping points to adjust.
This technology is so light and fairylike that it makes people feel like they are dreaming.
Not only Xie, but all the medical students in the operating room were once again fascinated by this god-like man: They really wanted to know when they, the rookies, could fly into the sky and become gods like their teachers. They could only continue to work hard.
The operation is proceeding in an orderly manner.
"It's coming, it's coming." A classmate near the door of the operating room whispered excitedly when he saw the trapeze artist in the corridor.
Boom, boom, boom, Duan Sanbao and Pan Shihua ran into the operating room one after another at racing speed. Not daring to take a breath, they hurriedly sent the organ transplant box to the prepared instrument table to see if it was okay for the surgeon.
The lid of the box was opened, and everyone took a look at the heart that had been delivered all the way to the scene: it seemed to be fine.
"The donor is fourteen years old, male, and weighs 76 pounds, which is considered a normal weight. The heart is predicted to be 180 grams. Now it looks like the heart is about 190 grams, which is larger than expected and is considered normal." Dr. Cheng Yuchen recounted the donor's medical record.
The data says.
Now we need to measure the condition of the receptor. How big is Zhu Xing’s heart? Zhu Xing’s weight is 60 kilograms, and the heart of a normal and healthy person of the same age is about 130 grams. Due to illness, Zhu Xing’s myocardium has expanded.
The pericardial cavity is expanded to more than twice the size of a person of the same age, which is enough to accommodate the 190-gram heart.
In fact, before the operation, we contacted the donor's attending physician team and the results of various examinations of the recipient's heart were available. The transplant doctor made a rough estimate of the donor heart and the recipient's pericardial cavity before making a suitable decision.
accepted.
Now the donor heart has arrived at the operating room, the transplant doctor has seen it with his own eyes, and the dust has finally settled.
There was no problem with the size of the heart's donor-recipient ratio. The medical students exhaled slightly, but the surgeons in charge were the only ones whose expressions were not relaxed.
In children's heart transplant surgeries, experienced doctors know that the biggest test for doctors is not the ratio of heart donors to recipients but the connection of blood vessels.
The heart is not like the liver. It is a big pump that beats all the time and pumps blood many times per minute.
Even if the size of a donor heart that is much older than the recipient can be appropriately placed into the recipient's pericardial cavity, its myocardial strength is definitely much stronger than that of the recipient's original heart. This will cause the pumping force of the blood flow.
If it is too large, there is a big question mark as to whether the recipient blood vessel can bear it.