| 侧脑室增宽程度 | 预后 |
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| 轻度（10~12㎜） | 大多数情况下，轻度的侧脑室增宽不会影响胎儿的神经发育和功能。轻度的侧脑室增宽通常会在妊娠后期或出生后自然消退。 | | 中度（13~15㎜） | 中度的侧脑室增宽可能与某些先天性或遗传性的疾病有关，例如唐氏综合征、脊柱裂、脑积水等。中度的侧脑室增宽可能会导致胎儿的神经发育受损或延迟。中度的侧脑室增宽需要定期的超声监测和出生后的进一步评估。 | | 重度（>15mm） | 重度的侧脑室增宽往往是一种严重的异常，可能与胎儿的脑部结构或功能存在重大的缺陷有关。重度的侧脑室增宽可能会导致胎儿的神经发育严重受损或停止。重度的侧脑室增宽预后很差。 |
为了便于大家学习，我把查阅的英文原文附在下面： Lateral ventricular widening is a condition where the fluid-filled spaces (ventricles) in the brain are enlarged. It can affect the brain development and function of the fetus or newborn. Here is a brief summary of the different degrees of lateral ventricular widening: - Mild: The width of the ventricle atrium is 10-12 mm. Most cases have a normal outcome, with no significant neurological impairment or developmental delay. Mild lateral ventricular widening usually resolves spontaneously during pregnancy or after birth12.
- Moderate: The width of the ventricle atrium is 13-15 mm. Moderate lateral ventricular widening may be associated with some congenital or genetic disorders, such as Down syndrome, spina bifida, hydrocephalus, etc. Moderate lateral ventricular widening may cause some neurological impairment or developmental delay in the fetus or newborn. Moderate lateral ventricular widening requires regular ultrasound monitoring and further evaluation after birth13.
- Severe: The width of the ventricle atrium is more than 15 mm. Severe lateral ventricular widening is often a severe abnormality, which may indicate a major defect in the brain structure or function of the fetus or newborn. Severe lateral ventricular widening may cause severe neurological impairment or developmental arrest in the fetus or newborn. Severe lateral ventricular widening requires urgent ultrasound monitoring and prenatal diagnosis and treatment14.
I hope this summary is helpful for you. 😊 苏州独墅湖
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