The 28-year-old woman described, a victim of triplet pregnancy after many trials of ART, was admitted to the ward due to threatened abortion.

• 本文个案为一位28岁不孕症患者，经多次人工生殖科技的协助顺利怀有三胞胎后，因妊娠初期并怀疑先兆性流产而入院求治。