忽略性横位是造成母婴死亡的最主要的难产类型之一,良好的孕期管理和适当的产时处理是解决由于忽略性横位所产生的不良妊娠结局的关键。文章对孕期如何防止忽略性横位的产生,在孕期纠正横位的外倒转术实施的适应证和禁忌证进行了讨论,并且提出了一些在临床处理中常见的问题、解决的方法和治疗的选择。 Neglect of horizontal transcripts is one of the most important types of dystocia that causes maternal and infant deaths. Good pregnancy management and appropriate delivery time are the keys to solving the adverse pregnancy outcome due to neglect of transverse transversal signs. The article discusses how to prevent the occurrence of negligent transverse syndrome during pregnancy, and the indications and contraindications to be implemented during pregnancy to correct lateral inversion and to propose some common problems, solutions and treatments in clinical management select.