1.病例摘要 患儿系第一胎足月胎头吸引器助产出生,其母在妊娠期间身体健康,无不良嗜好,无家族病史及传染病史。患儿出生时滞产,出生后呼吸不畅,无哭声,经处理后出现哭声但不洪亮,呼吸复为正常。20小时后患儿出现鼻翼扇动,呼吸急促,口唇发绀,其母述生后未见患儿排尿,即行抢救,45小时后呼吸、心 1. Case summary Children born in the first fetal full-term fetal head suction birth, the mother in good health during pregnancy, no bad habits, no family history and history of infectious diseases. Abortion in children with birth, poor breathing after birth, no crying, after treatment, but not crying cry, breathing complex as normal. 20 hours after the occurrence of nasal flaps, shortness of breath, cyanosis of the lips, the mother did not see children with urination after childbirth, rescue, 45 hours after breathing, heart