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Children of IVF
Insights
Children conceived via in vitro fertilization (IVF) show no increased risk of pathology. However, IVF children have a higher incidence of very low birth weight and twin births, with associated health concerns.
Area of Science:
- Reproductive Medicine
- Pediatrics
- Developmental Psychology
Background:
- Limited research exists on children conceived via in vitro fertilization (IVF).
- Factors influencing IVF child development include child, parental, family, and community influences.
- Related areas like adoption offer insights into unique family structures.
Purpose of the Study:
- To review issues concerning children conceived by IVF.
- To discuss factors relevant to IVF child development.
- To present findings from an early study of IVF children.
Main Methods:
- Review of existing literature and related research areas.
- Study of 49 children conceived by IVF at Monash Hospital.
- Paediatric and psycho-social follow-up for the studied children.
Main Results:
- No increased risk of pathology identified in IVF children or their families.
- Significant increase in very low birth weight and twin births among IVF children.
- Identified health problems in IVF children were concentrated in these two groups.
Conclusions:
- IVF conception does not appear to increase general pathology risk.
- Very low birth weight and twin status are key considerations for IVF child health.
- Long-term follow-up studies are crucial for understanding IVF child development.
Abstract:
This chapter has reviewed issues relevant to the consideration of children conceived by in vitro fertilization. The rationale and motivation for studying these children and the factors which might be relevant to their development have been discussed. Such factors involve the child, the parents, the family as a whole and the influences of the community at large. While as yet there is a paucity of research concerning these issues, questions can be generated by reference to possible related areas, such as adoption. The authors then discussed their study of a group comprising the first families (49 children) whose children were conceived by IVF in the Monash Hospital. All children received paediatric follow-up and 33 has psycho-social follow-up. The findings do not indicate any increased risk of pathology in IVF children or in their families. However, there was a significant increase in very low birth weight children and in twins. Those children with problems tended to fall into these two groups. It is recognized that this was an unmatched group seen at an early stage in development. The significance of these findings have been discussed and issues for management raised. There was also discussion of future directions for research in this area, particularly the need for a careful, long-term follow-up study of families in which children are conceived by in vitro fertilization.