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Wiley InterScience | ||
![]() BJOG: An International Journal of Obstetrics & GynaecologyVolume 114 Issue 3, Pages 289 - 299 Published Online: 12 Dec 2006 Journal compilation © 2010 RCOG Published on behalf of the Royal College of Obstetricians and Gynaecologists
Abstract | References | Full Text: HTML, PDF (Size: 181K) | Related Articles | Citation Tracking The Magpie Trial: a randomised trial comparing magnesium sulphate with placebo for pre-eclampsia. Outcome for children at 18 months Re-use of this article is permitted in accordance with the Creative Commons Deed, Attribution 2.5, which does not permit commercial exploitation. Copyright RCOG 2006 BJOG An International Journal of Obstetrics and Gynaecology KEYWORDS Longterm follow-up • magnesium sulphate • pre-eclampsia • randomised trial ABSTRACTObjective To assess the long-term effects of in utero exposure to magnesium sulphate for children whose mothers had pre-eclampsia. Design Assessment at 18 months of age for children whose mothers were recruited to the Magpie Trial (recruitment 1998–2001 ISRCTN 86938761), which compared magnesium sulphate with placebo. Setting Follow-up of children born at 125 centres in 19 countries across five continents. Population A total of 6922 children were born to women randomised before delivery at follow-up centres. Of these, 2271 were not included for logistic reasons and 168 were excluded (101 at a centre where <20% were contacted, 40 whose death or disability was due to a problem at conception or embryogenesis and 27 whose parent/s opted out). Therefore, 4483 children were included in follow-up, of whom 3283 (73%) were contacted. Methods Assessment by questionnaire, with interview and neurodevelopmental testing of selected children. Main outcome measures Death or neurosensory disability at age of 18 months. Results Of those allocated magnesium sulphate, 245/1635 (15.0%) were dead or had neurosensory disability at 18 months compared with 233/1648 (14.1%) allocated placebo (relative risk [RR] 1.06, 95% CI 0.90–1.25), and of survivors, 19/1409 (1.3%) had neurosensory disability at 18 months compared with 27/1442 (1.9%) (RR 0.72, 95% CI 0.40–1.29). There were no substantial differences in causes of death or in the risk of individual impairments or disabilities. Conclusions The lower risk of eclampsia following prophylaxis with magnesium sulphate was not associated with a clear difference in the risk of death or disability for children at 18 months. Accepted 4 October 2006. Published OnlineEarly 12 December 2006. |