Format

Send to:

Choose Destination
See comment in PubMed Commons below
Hum Reprod. 2009 Sep;24(9):2321-31. doi: 10.1093/humrep/dep173. Epub 2009 May 20.

Twins born following assisted reproductive technology: perinatal outcome and admission to hospital.

Author information

  • 1Centre for Child Health Research, Telethon Institute for Child Health Research, The University of Western Australia, West Perth, WA 6872, Australia. michele@ichr.uwa.edu.au

Abstract

BACKGROUND:

Compared with spontaneously conceived (SC) singletons, adverse perinatal outcome, neonatal intensive care unit (NICU) admission and hospital admission in infancy are more common in those born following Assisted Reproductive Technology (ART). Similar comparisons for twins have shown conflicting results.

METHODS:

We investigated perinatal outcome and hospital admission during the first 3 years of life for all twin children born in Western Australia between 1994 and 2000 [700 ART, 4097 SC].

RESULTS:

ART twins had a greater risk of adverse perinatal outcome including preterm birth, low birthweight and death compared with SC twins of unlike-sex. In their first year of life, ART twins had a longer birth admission; were 60% more likely to be admitted to a NICU; and had a higher risk of hospital admission. The increased risk of hospital admission continued in the second and third year but was not statistically significant in the third year.

CONCLUSIONS:

Couples undertaking ART should be aware that in addition to the known increased perinatal risks associated with a twin birth, ART twins are more likely than SC twins to be admitted to a NICU and hospitalized in the first 3 years of life.

PMID:
19458317
[PubMed - indexed for MEDLINE]
Free full text
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for HighWire
    Loading ...
    Write to the Help Desk