Chapter 2535



2535 Suture repair technique (2)

This was because even if a tiny gap was left, when the pericardium contracted again, blood would still be forced out through the gap in the heart and into the chest cavity.

There was no one in the world who could survive for such a long time with an injury to the heart, and no one could suture the heart after it was injured.

nangong nuannuan did not have any experience to learn from, so he could only rely on his own understanding of the human body to try this kind of surgery for the first time-cardiac suture repair.

If this operation was successful, she would break the theory that she would die after her heart was injured.

Nangong Nuannuan’s stitches were very delicate. Although she could have used less time to do this, she was facing brother chiyang. So, even though she knew that no matter how fast or slow she was, the effect would not be much worse, Nangong Nuannuan was still more careful than usual.

The wound in the heart was a Little Big, but when the steel bar was pierced, it brushed past the pericardium and damaged it. Fortunately, it did not hurt the atrium or the ventricle. So she only needed to suture the rupture in the pericardium.

Two hours was a very long time for Nangong Nuannuan. With her hand speed, she should be able to finish this kind of suture in about half an hour.

However, because this was brother chiyang, Nangong Nuannuan was very serious during the operation and it took a full two hours.

Two hours later, the repair and suture of the pericardium were completed.

a total of three places had been repaired. the largest wound was three centimeters long, and the smallest wound was 0.5 centimeters long.

However, the heart was an internal organ that was always compressed by pacing. Even a 0.01-centimeter damage would be fatal, let alone 0.5 centimeters.

After the surgery, Nangong Nuannuan removed the ten or so silver needles that had been inserted into her heart.

After the silver needle was kept, the heart muscle that had expanded to the point where it could not contract anymore began to contract for the first time.

every time the heart contracted, it would squeeze out about 70 ml of blood. the blood that was squeezed out would flow in a certain direction, repeating the process. In the medical world, this was known as blood circulation.

The main function of blood circulation was to use blood as a transportation tool. By absorbing the nutrients from food and fresh oxygen from the lungs, it would turn venous blood into arterial blood and transport it to various organs, tissues, and cells of the human body for them to complete important physiological functions. after being recycled by tissues or cells, the waste produced and the carbon dioxide exhaled would enter the blood and become venous blood, which would then be carried to the lungs, liver, kidney, skin, and other organs and tissues through the blood to be discharged to ensure the continuous metabolism of all parts of the body.

The heart was the center of this massive circulatory system.

Because the heart muscle had been expanded for two hours, after the silver needle was taken out, the blood that was compressed for the first time only reached about 30 ml, and then it began to rise rapidly.

After about a minute, each contraction could reach about 70 ml of blood.

Nangong Nuannuan heaved a sigh of relief when she saw with her own eyes that the blood no longer seeped out of the pericardium but circulated to the veins and brain according to the guidance of the heart, providing the brain with fresh blood.

His most serious injury had finally been dealt with.

However, the ventilator could not be dismantled yet.