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脑瘫 (cerebralpalsy ,CP)是早产儿最严重的并发症。低出生体重、胎龄 32周及出生时窒息已被公认是脑瘫形成的危险因素。脑室旁白质软化(periventricularleukomalacia ,PVL) ,即脑室旁白质区坏死 ,也是导致早产儿神经发育障碍的
Cerebral palsy (CP) is the most serious complication of premature infants. Low birth weight, gestational age 32 weeks and birth asphyxia have been recognized as a risk factor for the formation of cerebral palsy. Periventricular leukomalacia (PVL), the necrosis of the paraventricular white matter area, is also a neurodevelopmental disorder in preterm infants