[Key words] Progressive relaxation training Individualized nursing model Threatened abortion Psychological stress Social support

    First-author’s address： The Third Affiliated Hospital of Guangdong Medical University (Longjiang Hospital of Shunde District)， Foshan 528318， China

    doi：10.3969/j.issn.1674-4985.2020.22.026

    先兆流产是妊娠过程中较为常见的临床症状之一，其表现为妊娠28周前，阴道有少量血性液体流出，通常呈暗红色或者鲜红色的白带，未见妊娠物排除，之后孕妇发生阵发性下腹痛，可辐射至腰背部，行妇科检查可见宫颈口未开，胎膜未破，停经周数和子宫大小相符，通过休息，可使症状消失，从而继续妊娠，若孕妇下腹疼痛加重或阴道血性液体，易发展成难免流产 ......