目的探讨不典型羊水栓塞的临床特点和诊断方法。方法对2007年12月至2013年9月在广州市中西医结合医院分娩的3例诊断为不典型羊水栓塞的病例进行临床分析和相关文献复习。结果尽管缺乏典型的临床症状,但是依据其产后出血的临床特点在疾病早期得到及时诊断和治疗,3例患者均抢救成功。结论掌握不典型羊水栓塞的特点在疾病的早期得到诊断和治疗是抢救成功的重要因素。 Objective To investigate the clinical features and diagnosis of atypical amniotic fluid embolism. Methods Clinical analysis and literature review of three cases of atypical amniotic fluid embolism who were delivered at Guangzhou Traditional Chinese and Western Medicine Hospital from December 2007 to September 2013 were retrospectively analyzed. Results Despite the lack of typical clinical symptoms, but based on the clinical features of postpartum hemorrhage in the early diagnosis and treatment of the disease, three patients were successfully rescued. Conclusion To master the characteristics of atypical amniotic fluid embolism in the early diagnosis and treatment of the disease is an important factor in the success of the rescue.