Chapter 1668 [1668] A Bit Ruthless

The amount of bleeding was not large, and the small amount of bleeding was stopped immediately when the ultrasonic scalpel was heated a little. However, as soon as the doctor was about to act, he bled, and the heart was scarred enough to imagine. It is really lucky for the patient to grow well by himself, and it is strange not to leave a large myocardial scar. The doctors thought to themselves while performing the operation.

The heart has an inner and outer membrane, a myocardium, blood vessels, and nerves. The place where the hemorrhage just started is not a small amount of hemorrhage from the large blood vessels on the surface of the heart, but myocardial hemorrhage means that there is probably a gap here. Surgical instruments continue to probe deeply after the bleeding is stopped. Pay attention to the time, the team of doctors who performed the operation did not struggle, trying to penetrate deep into the wound.

Being conservative doesn't mean you're not brave. Teacher Du's plan may be conservative, but it's completely different from Brother Tao and Teacher Nie's slowness. For surgery, as long as the target is determined, one dares to do it. Xie Wanying could see it, and at the same time, she could feel the nervousness of Teacher Pang beside her.

The fast pace of the chief surgeon requires other support staff to keep up with his steps.

When the surgical separating forceps in the hands of the surgeon are exploring the heart wound, it is better to slow down the beating of the heart. Dr. Pang wants to slow down the beating of the heart.

Generally speaking, in other operations, it is the anesthesiologist's responsibility to slow down the heart rate. The anesthesiologist can inject related drugs into the patient's IV channel to slow down or speed up the heart rate. But all medications have risks. There are other better ways not to use medicine, of course it is a better way to choose. It just so happens that extracorporeal circulation gives the doctor another option in such an extra-cardiac surgery, using an artificial heart-lung machine to lower the temperature of the patient's blood flow so that the patient's heart rate slows down without the need for infusion of drugs.

Now Dr. Pang has lowered the patient's heart rate to about 30 beats per minute.

"It's better to be faster." Xie Wanying said to Teacher Pang.

Dr. Pang was taken aback for a moment: You, a medical student, suddenly raised your opinion? Have you never seen cardiac surgery before? What can you understand?

"If the gap is clearly visible to the naked eye, in order to cooperate with the surgeon, the slower the heartbeat, the better. But now it is invisible to the naked eye, and the detection is not clear. It is useless to make it beat slower. Instead, it needs to beat faster and jump out. blood to identify where the hidden gap is." Xie Wanying said, "Anyway, it needs to be re-stitched. If the problem is not found, the problem cannot be solved."

It's like her father repairing the car. He doesn't know what's wrong with the big truck. He can only open the head cover and continue to run the motor to find out where the problem is. Xie Wanying uses a kind of thinking that she observed and learned at home since she was a child.

The other doctors heard her say this.

Dr. Yang directly exclaimed: "Oh." This Dr. Xie is a female doctor like her, and her thoughts are so "ruthless".

Shen Youhuan glanced back at the junior sister: "ruthless", it seems that it doesn't match the gentle appearance of the junior sister, but it definitely fits the surgeon's thinking.

If you don't believe me, just look at the group of surgeons who are shining brightly at Xie.

Surgeons need to be "ruthless", and they need to be flexible at critical times. It is inevitable that sometimes the idea needs to be more ruthless, otherwise they will not be able to cope with the situation.

In the current surgical situation, fast operation is required. Xie's thinking path is correct, and he needs to cut the mess quickly.

"How fast do you think it will be?"

It is the teacher who is asking her.

Xie Wanying replied, "It's almost fifty."