Objectives To study the frequency and clinical significance of crown-rump length (CRL) discrepancy at 11-14 weeks of gestation in twin pregnancies from an unselected population.
Methods
In DCTA triplets, expectant management is a reasonable choice when the top priority is a liveborn infant. Where the priority is to minimise severe preterm delivery, the most advisable option is fetal reduction. Further studies are needed to clarify which particular technique is advisable to optimise the outcome.
Prepregnancy counselling and multidisciplinary team management is the key in achieving good pregnancy outcomes. There is emerging evidence about the safety and efficacy of oral hypoglycaemics like metformin in pregnancy.
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