[Successful twin delivery following reduction of quadruplet pregnancy].

The authors report first time in the Hungarian literature on multifetal pregnancy reduction: a quadruplet pregnancy was reduced to twins on transabdominal way in the 16th week of gestation on request of the parents. The quadruplets resulted from a forcefully induced ovulation. First weeks of gestation were complicated by a severe but effectively treated ovarian hyperstimulation syndrome. Following the successful and uncomplicated intervention the course of pregnancy was undisturbed, two living healthy babies were delivered in the 35th gestation week. Placentae of the liveborn as well as of the stillborn fetuses were pathologically examined. On occasion of the case report theoretical and practical questions of multifetal pregnancy reduction are discussed in details from indications through technical implementation to a review of legal, ethical and also psychological relations of that intervention. A standpoint for the national practice is also framed by the authors.