Is premature birth prone to cerebral palsy?

Written by Zhao Li Li

Obstetrics

Updated on September 18, 2024

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Under normal circumstances, not all preterm infants will develop cerebral palsy. Preterm babies are more susceptible due to their immature organ systems compared to full-term babies. If they face poor adaptation to the environment during or after childbirth, it can increase the likelihood of developing cerebral palsy. However, this does not mean that cerebral palsy will occur in all cases. Furthermore, since the brain development system is not fully mature in preterm infants, conditions such as brain hypoxia may occur, which can affect the brain and contribute to the development of cerebral palsy.

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Written by Zhang Lu

Obstetrics

1min 2sec

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Definition of premature birth date

Premature birth, compared to miscarriage and full-term birth, is defined differently. A miscarriage refers to childbirth before 28 weeks, and a full-term birth is one that occurs after 37 weeks. Births that occur between 28 weeks and 36 weeks plus 6 days are collectively referred to as premature births. During this period, the fetus is relatively larger and has a certain level of maturity, so the survival rate is relatively high. However, it still falls short when compared to full-term infants. Generally, 34 weeks is used as a boundary: infants born from 28 to 34 weeks are referred to as early preterm, while those born between 34 weeks and 36 weeks plus 6 days are considered late preterm. Therefore, premature births are divided into these two main categories. In clinical practice, if there are signs of premature birth, it is recommended to try to extend the gestational age and aim for childbirth during the late preterm period.

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Written by Liu Wei Jie

Obstetrics

44sec

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Can premature birth be natural birth?

First, let's discuss the concept of preterm birth, which is defined as births occurring between less than 37 weeks and more than 28 weeks of gestation. There are many reasons for preterm birth, such as genetic factors, premature rupture of membranes, or complications during pregnancy. If the pelvic size is adequate and the child can tolerate delivery, then vaginal delivery is preferred; however, if the fetus is too small or there are complications during pregnancy such as gestational hypertension, gestational diabetes, or if the mother's health status is not good, it is recommended to opt for a cesarean section to ensure a timely delivery.

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Written by Du Rui Xia

Obstetrics

50sec

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Does low amniotic fluid lead to preterm birth?

When there is too little amniotic fluid, it can potentially cause preterm labor. Insufficient amniotic fluid can lead to fetal hypoxia and asphyxia within the uterine cavity, and frequent fetal movements may induce uterine contractions leading to preterm labor. If reduced amniotic fluid is detected during an examination, it is important to promptly identify the cause and actively pursue treatment. Initially, drinking more water can help improve the condition, and water can also be directly injected into the amniotic cavity to improve the situation. If an examination reveals frequent fetal movements or a reduced fetal heart rate, indicating hypoxia, prompt intervention is needed, and if necessary, pregnancy termination may be considered.

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Written by Zhang Lu

Obstetrics

57sec

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What are the signs of premature birth?

Preterm birth refers to delivery occurring between the 28th and 36th week +6 days of pregnancy. Firstly, it is advised to prioritize prevention and identify the symptoms of preterm labor as early as possible to allow for early treatment. Signs of preterm labor include the following aspects: First, the occurrence of regular contractions, such as 4 contractions within 20 minutes or 8 contractions within 60 minutes, with each contraction lasting more than a minute; second, the appearance of a small amount of bloody show, which is a sign of imminent labor; third, many times pregnant women will experience a significant feeling of heaviness. Upon examination, cervical dilation and a shortening of the cervical canal may be found. When these symptoms appear, it is important to rest in bed promptly and undergo treatment with medications.

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Written by Hou Jie

Obstetrics and Gynecology

48sec

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Is a uterus in the mediastinum prone to preterm birth?

Women with a septate uterus, if pregnant, are much more likely to experience premature birth compared to women with a normal uterus. The normal uterine cavity size accommodates the development of the embryo until full term. However, the likelihood of premature birth varies depending on the development of the septate uterus. Once diagnosed with a septate uterus, extra caution is needed during pregnancy, especially avoiding intercourse in the late stages of pregnancy to prevent premature birth, as the risks associated with preterm infants are significantly higher than those for full-term infants. Therefore, pregnant women with a septate uterus need to pay extra attention.