International Peace Maternity & Child Health Hospital

Intrapartum ultrasound parameters within prediction models for mode of birth in nulliparous women: a scoping review

Intrapartum ultrasound (IPUS) provides objective measurements of foetal head descent and position. This scoping review mapped how IPUS parameters have been incorporated into prediction models for mode of birth in nulliparous women, the performance and validation reported by the i...

Ultrasonography predictive nomogram for intrauterine device embedment in peri- and post-menopausal women: a retrospective cohort study

To develop an ultrasonography predictive model for intrauterine device (IUD) embedment in peri- and post-menopausal women, facilitating optimal surgical approach selection for removal. A retrospective cohort study of 998 peri- and post-menopausal women undergoing hysteroscopic IU...

APOC1 deficiency disrupts M1/M2 macrophage balance via the ferroptosis and suppresses trophoblast invasion in recurrent pregnancy loss

The maternal–fetal interface requires tightly regulated immune homeostasis for successful pregnancy. Dysregulation of macrophage polarization and trophoblast invasion is implicated in recurrent pregnancy loss (RPL). However, the molecular mechanisms by which macrophage dysfunctio...

Metal‐Organic Framework‐Enabled Protection of Plasma DNA for Long‐Term Storage and Rare Mutation Detection

ABSTRACT Plasma DNA analysis remains a pivotal noninvasive approach for cancer diagnosis; however, the low abundance and rapid degradation of circulating tumor DNA (ctDNA) present significant challenges for sample preservation and transport. Existing stabilization methods often f...