Vasa Praevia: Risk-Adapted Modification of the Conventional Management - a Retrospective Study

Abstract

Steroid application is generally recommended for pregnancies before 34 weeks carrying a risk for preterm birth. Thus, retrospectively, none of our cases required steroid administration. This supports our protocol of not obligatorily administering steroids. Delaying the caesarean section up to two weeks beyond the conventionally recommended date of 35 weeks in 78% of our cases resulted in no complications. This justifies the suitability of determining the timing of delivery based on our individual patient assessment. In conclusion, the following recommendations for a risk-adapted management of vasa praevia can be made: 1. weekly evaluation of risk factors for preterm delivery; 2. steroid administration only at risk for preterm birth; 3. admission to hospital with full obstetric and neonatal care facilities between 32 and 34 weeks; 4. elective caesarean section between 35 and 37 weeks, risk-adapted.