Correspondence on ‘EULAR recommendations for the management of antiphospholipid syndrome in adults‘

2019 European Alliance of Associations for Rheumatology (EULAR) recommendations for the management of antiphospholipid syndrome (APS) has been successfully launched,1 with recommendations on obstetric APS for obstetricians to refer to. However, the recommendations for obstetric APS are incomplete, which weakens the application of this guideline in clinical practice of obstetrics. First, the definition of obstetric APS is limited. In the practice, many patients come to see doctors because of threatened abortion or threatened premature delivery, with no history of delivery <34th week of gestation and <10th week spontaneous miscarriage, but the results of laboratory tests show …