Recently, there was a successful heart replacement operation in China, and this case is more difficult because the object of the operation is a baby who is only nine months old. Baby's resistance is very low. A little carelessness will lead to the death of the baby. In addition, the baby itself is weak and the blood vessels in the body are very small. Surgery such as heart change is not only worrying that the baby can't bear it, but also the difficulty of the operation is unimaginable.

In this heart exchange operation, the original owner of this heart was Kiki (a pseudonym). Kiki was originally a five-year-old child. She accidentally knocked her teeth in kindergarten, which caused them to loosen directly. Later, after tooth extraction, the wound bled. After a period of rescue, Kiki died unfortunately. Kiki's parents couldn't accept Kiki's sudden death, so they signed the organ donation agreement. Kiki's parents hope Kiki can grow up again in other life forms, which is a comfort to Kiki's parents.

Later, Kiki's heart met her destiny takes a hand's second master, a nine-month-old baby. The baby had to have a healthy heart because of congenital heart disease. After the doctor matched, I learned that Kiki's heart can be used on the baby. After the family signed the agreement, the doctors began to prepare to replace the baby with Kiki's heart.

According to the attending doctor's memory, the operation on that day was very difficult, because the operation of changing the baby's heart itself was rare and the success rate was very low, so the attending doctor was under great pressure, but fortunately, big doctor managed to resist the pressure and successfully completed the heart operation. After the operation, the doctor sat directly on the ground, because he completed a very difficult task, and Kiki's heart began to beat in the baby's body again.