新生儿气管插管穿破气管壁致皮下气肿窒息死亡一例潘海发男婴，因产程延长，儿头吸引致出生后２０ｍｉｎ呼吸骤停，急行气管内插管、用铁丝作管芯引导，成功后作人工呼吸。１ｈ后，呼吸恢复，循环等功能稳定，于是拔除导管，吸氧。但不久又出现呼吸困难、口唇青紫、即再次... Neonatal endotracheal intubation caused by subcutaneous emphysema asphyxiation death a case of Pan Haifa baby boy, due to prolonged labor, child head caused respiratory arrest after birth 20min, emergency endotracheal intubation, with wire as die guide, after successful Make artificial respiration. After 1h, respiratory recovery, circulation and other functions stable, so remove the catheter, oxygen. However, breathing difficulties soon appeared again, lips bruising, that is, again ...