Why do premature babies have seven lives and eight lives? Women may have various situations during pregnancy. If you give birth prematurely in labor, it will do great harm to pregnant women and children. Premature babies are generally weak and need high-level medical equipment. Let's take a concrete look at why premature babies have seven lives and eight lives.
Why does it really make sense to say that premature babies live seven times and eight times but not live 1?
Of course not, there is no scientific basis for this statement.
The fetus in pregnant women gradually matures with the increase of time, and its organ development maturity is directly proportional to the pregnancy time. For premature infants, the longer they stay in the uterus, the more perfect the functions of various organs of the fetus, and naturally the easier it is to survive.
In the seventh month of pregnancy, the lungs of the fetus have basically had respiratory function, and the fetus has the living conditions, and can survive after birth, but it is prone to lung-related diseases, such as idiopathic respiratory distress syndrome.
By the eighth month, the lungs and other organs of the body have basically developed well and their viability is acceptable. After birth, you can take care of your life.
If pregnant women have problems and can't continue to support the fetus, they need to terminate the pregnancy as soon as possible. It is generally believed that 7 months is the time when the fetus has the least survival conditions, so many premature babies of 7 months are induced by maternal reasons, and there are no other abnormalities unrelated to premature delivery.
However, if you give birth at the age of 8 months, in many cases, the pregnancy is terminated because of the fetus' own disease or physical abnormality, so the survival rate of premature infants is naturally lower. The reason why there is a saying that "seven live and eight don't live" is probably related to this.
In addition, the survival of premature infants depends not only on the newborn's own situation, but also on daily care.
What should be paid attention to in nursing premature infants?
1. Insulation
A warm and suitable growing environment is very important. Many premature babies need to stay in an incubator for a period of time after birth.
Because premature infants have thin skin, little subcutaneous fat and poor thermoregulation function, they are easily affected by external temperature and need to be placed in a warm and comfortable environment to grow up healthily.
2. Prevention of infection
Premature infants have not fully developed physical functions, poor immunity and delicate skin, and are easily infected by bacteria or germs.
Pay attention to avoid contact with bacteria and germs, change diapers frequently in daily care, keep hip skin dry and avoid diaper rash.
Step 3 feed reasonably
Premature babies can't get enough nutrition in their mothers, and their bodies are weak, so they need to be supplemented with enough nutrition the day after tomorrow.
Premature babies should breastfeed as much as possible and breastfeed as needed, and mothers should also take enough nutrition to ensure the quality of breast milk. For premature infants with low weight, it is best to add breast milk fortifier to increase nutritional intake.
With the development of modern medical technology, the survival rate of premature infants is getting higher and higher. Even if the baby is premature, pregnant mothers should not worry too much. Listen to the advice of medical staff and take good care, and the baby will grow up healthily!
Why do premature babies live seven lives and not eight? 2 Nursing points of premature infants after discharge
1, keep warm.
If it is a full-term baby, the doctor will definitely tell you not to wrap the baby too thick, but as thick as the clothes worn by adults. However, premature babies are different. Their thermoregulation function is very poor, so we should wrap the baby as thick as possible to avoid heat dissipation.
Parents should try to adjust the indoor temperature, keeping it at 28℃ in summer and 24℃ in winter, and keeping the indoor humidity between 55% and 60%. If the heating conditions at home are poor, you can use several warm water bags to keep your baby warm, but pay attention to safety.
When changing diapers, you must use the fastest speed to avoid the baby catching cold. It is best for two people to work together. If you take a bath, I suggest that families without heating conditions should give their babies a bath as little as possible, and usually wipe them with a warm towel.
2. Feed carefully
Encourage mothers of premature babies to breastfeed, and some babies should add fortifiers to breast milk for nutritional supplement according to the guidance of doctors. If there is not enough breast milk, or there is no breast milk at all, you must buy premature infant formula.
Premature babies usually have weak sucking ability, so they can suck breast milk with a breast pump and then feed it with a bottle. It should be noted that the bottle must be disinfected every day and carefully cleaned.
Because premature infants have small stomach capacity and poor digestive ability, they should be patient when feeding, avoid choking milk and follow the feeding method of small amount and multiple meals.
Step 3 supplement nutrition
The third trimester of pregnancy is an important stage that the fetus must go through to complete the normal storage of trace elements in the body, and premature babies will lack a variety of trace elements because they are born early and have not experienced this stage. Therefore, premature infants should be supplemented with additional nutrients such as calcium, iron, zinc and phosphorus to avoid affecting their physical and intellectual development.
The recommended intake of protein for premature infants is 3 ~ 4g/(kg day), which is higher than that for full-term infants. Remember, the nutritional ratio of premature infant formula is richer than that of ordinary 1 milk powder, so it is most important not to give premature infants ordinary formula directly, but to drink premature infant formula first.
Step 4 prevent infection
Premature infants have poor resistance, so we must focus on preventing baby infection, because once sick, it is not only difficult to cure, but also affects the normal physical development of the baby.
The person who takes care of the baby should be as fixed as possible, and don't go out to ensure good health. Other personnel should try to avoid contact with the baby. If contact is necessary, they must wear masks, wash their hands and refuse visitors.
Always pay attention to your baby's mouth, such as ulceration and white secretion. See a doctor in time.
Houses should be kept clean and tidy, bedding should be cleaned and exposed to the sun frequently, windows should be opened for ventilation every day, and feeding tools should be disinfected every day.
5. Parent-child touch
Touching is of great benefit to the development of premature infants and can be used as one of the comprehensive intervention measures for premature infants.
Touching is a passive exercise. Skin contact can stimulate the development of tactile nerves and motor nerves, stimulate the secretion of growth hormone in the baby's brain, enhance parent-child feelings, reduce baby crying and help sleep.
In addition, massaging the baby's abdomen every day can not only help the baby vent, but also enhance the baby's digestive ability.
More importantly, almost all premature babies should be trained after rehabilitation. Some babies need to take some drugs under the guidance of a doctor to promote the development of the nervous system, while others just need physical training.
6. Immunization
Premature babies with a birth weight of less than 2500 grams should not be vaccinated with BCG, and the doctor will explain.
Usually premature babies are too light to be vaccinated immediately, but wait for the baby to continue to grow and develop. Don't worry, you can continue to postpone vaccination after you miss the time.
Premature infants with gestational age less than 28 weeks need intensive injection at 6 months after HIB vaccination.
Although vaccination is a very important thing, for premature babies, they have been in a state of "isolation" from the outside world without any danger. Wait until the baby's weight comes up, feeding is no problem, everything tends to be stable, and then make up the vaccines dropped in front one by one.
Why do premature babies live seven times and eight times? 3 how to care for premature infants after discharge?
1, patient feeding. Premature babies have poor sucking ability, so they should be patient when feeding. Generally, it takes 30-40 minutes to feed at the beginning of discharge. For the baby who is discharged from the hospital and goes home to nurse, the feeding amount of each meal should be maintained in the hospital for the first two or three days, and then gradually increased after adapting to the family environment.
2. Take the intermittent feeding method of eating more and less (take the bottle out of the mouth every minute, let the baby breathe smoothly for about ten seconds, and then continue feeding), which can reduce the occurrence of spitting milk and respiratory oppression. Premature infants can be fed milk powder to promote digestion and increase nutrient absorption.
3. Premature babies are sensitive to temperature changes, so we should pay attention to the maintenance of body temperature and the balance of temperature to avoid getting sick.
4. Go back to the hospital regularly for follow-up examination and treatment, such as visual hearing, jaundice, cardiopulmonary digestion, gastrointestinal digestion, and receiving preventive injections. Keep close contact with neonatologists for consultation at any time. Skilled in first aid for children such as spitting milk, convulsions and cyanosis, in case of emergency.
Other matters needing attention.
1. When playing with premature babies, move slowly and gently, and don't always surround him with new toys and new faces. Don't overstimulate premature babies.
2. Pay attention to the reaction of premature infants. If he turns his head or stops looking at you, it means that he is "enough". You should stop playing with him at this time.
3, pay attention to the indoor temperature, because the mechanism of regulating temperature in premature infants is still not perfect, there is no layer of subcutaneous fat to keep him warm, and the heat is lost quickly, so heat preservation is very important.
It is dark and quiet at night, so premature babies may not be used to it. It can light the night light and play baby music to help premature babies adapt to the environment.
5, premature babies like to wrap in swaddling clothes, pay attention to the swaddling materials must be soft and non-irritating, and the head must not be wrapped.
6. Premature infants are very sensitive to air pollutants because of their underdeveloped respiratory system, so the air in the nursery must be clean and smoking is prohibited.
7. The colors of baby bedding and baby indoor furniture should not be too fresh and bright to avoid excessive stimulation to premature infants.
8. If the premature baby can suck, let him suck the nipple, which can help him develop oral activity and give him a certain sense of security.
9. The most important thing is to pay attention to the special needs of children. General rules may not be completely suitable for his needs. You must "obey his command" and never impose it on him.
Premature babies are sensitive to the external environment, so parents should provide a warm and quiet environment for premature babies to avoid too many people coming and going, bringing bacteria, and poor immunity of premature babies will lead to premature babies getting sick. In addition, premature babies and full-term babies are different in feeding. I hope mothers know that they should be careful when feeding.