新生儿臂丛神经损伤是指新生儿出生时,其臂丛神经受损而引起的完全或部分麻痹,发生的原因主要有:肩位难产,新生儿出生时娩肩困难,如有脐带绕颈或双手抱肩等情况,就容易出现肩位难产;臀位分娩,宫口不能充分扩张,造成出头困难;胎儿体重过大,一般超过4000克以上;也可发生在滞产时。 对臂丛神经损害应以预防为主,因为此损伤一旦发生,如果治疗不及时,可对患儿肢体功能造成 Neonatal brachial plexus injury refers to the neonatal birth, the brachial plexus injury caused by complete or partial paralysis, mainly due to: shoulder dystocia, the birth of newborn childbirth shoulder difficulties, if the umbilical cord around the neck Or hands and shoulders and so on, prone to shoulder dystocia; breech birth, cervix can not fully expand, resulting in early difficulties; fetal weight is too large, generally more than 4000 grams; can also occur in the abortion. Brachial plexus injury should be based on prevention, because this injury in the event, if the treatment is not timely, can cause physical function in children with