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新生儿窒息系指新生儿娩出后一分钟内尚无自主呼吸或呼吸浅表、微弱、缓慢,表现为呼吸功能衰竭。亦有人认为各种原因引起的新生儿内、外呼吸活动严重障碍,不能进行有效的气体交换而出现缺氧、二氧化碳潴留、呼吸性酸中毒,均可称为新生儿窒息。新生儿窒息是围产期的一种常见危重急症,早期正确诊断有助于抢救治疗。中枢性窒息的诊断中枢性窒息指新生儿娩出后一分钟内尚不能建立正常的自主呼吸,表现为窒息状态。其原因多数是胎儿宫内窘迫的延续,或分娩过程中的不利因素使新生儿呼吸中枢受抑制或损害。一、Apgar 评分法该评分法有助于早期发现窒息。生后一分钟评分总分数0～3分
Neonatal asphyxia refers to the newborn within a minute after delivery without spontaneous breathing or superficial breathing, weak, slow, manifested as respiratory failure. Some people think that various causes of neonatal exocrine respiratory disease outside the serious obstacles, can not be effective gas exchange and hypoxia, carbon dioxide retention, respiratory acidosis, can be called neonatal asphyxia. Neonatal asphyxia is a common critical illness during the perinatal period, early diagnosis can help rescue treatment. Diagnosis of central asphyxia Central asphyxia refers to the newborn within a minute after delivery can not establish normal spontaneous breathing, manifested as asphyxia state. The reason for most of the continuation of fetal distress, or adverse factors in childbirth so that the neonatal respiratory center by inhibition or damage. A, Apgar score method The score method helps to find early detection of asphyxia. One minute after birth, the total score of 0-3 points