26 October 2023
Thijs W de Vos, MD. Leiden University Medical Centre, Leiden, Netherlands.

‘’Natural history of human platelet antigen 1a-alloimmunised pregnancies: a prospective observational cohort study.’’
https://www.thelancet.com/journals/lanhae/article/PIIS2352-3026(23)00271-5/fulltext

Interpretation/ Summary – ‘’our data suggest that, without intervention, the incidence of major clinically detectable bleeding in FNAIT is estimated as 11 (95% CI 0–32) per 10 000 HPA-1a-negative pregnancies. These findings imply that severe bleeding is a rare event that potentially could be prevented by a screening programme.’’