Zusammenfassung
Die erhöhte Rate von Mehrlingen nach assistierter Reproduktion stellt unverändert ein hohes Risiko für diese Schwangerschaften dar. Sie gelten als Risikoschwangerschaften und bedürfen besonderer Aufmerksamkeit bei der Planung und Durchführung der erforderlichen Überwachungsmaßnahmen, der pränatalen Untersuchungen und Maßnahmen in der Schwangerschaft, bei der Geburt und in der nachgeburtlichen Phase. National und international wird durch Anpassung und Optimierung der Methoden der assistierten Reproduktion versucht, die Mehrlingsrate bei unverändert hohen Schwangerschaftsraten zu senken. Insbesondere im Ausland wird dazu eine Reduktion der transferierten Embryonen bis hin zum Single-Transfer angestrebt. Die konsequente Umsetzung dieser Methode wird in Deutschland aufgrund rechtlicher Restriktionen erheblich erschwert. Daher ist die Mehrlingsrate höher und die Schwangerschaftsrate niedriger als im benachbarten Ausland.
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Schröer, A., Weichert, J. (2020). Mehrlingsschwangerschaften. In: Diedrich, K., Ludwig, M., Griesinger, G. (eds) Reproduktionsmedizin. Springer Reference Medizin. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-57636-6_33
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