Literature DB >> 17261099

Patterns of antenatal corticosteroid prescribing 1998-2004.

Alex Polyakov1, Saul Cohen, Marita Baum, Donna Trickey, Damien Jolley, Euan M Wallace.   

Abstract

BACKGROUND: The administration of antenatal corticosteroids to women at risk of preterm birth is an important component of care for such women. However, inevitably, attempts to maximise the number of women who receive corticosteroids ahead of preterm birth will also expose women perceived at risk who subsequently deliver at term. These women have not been previously quantified. AIMS: To describe antenatal corticosteroid prescribing practices at a single institution over a seven-year period.
METHODS: Interrogation of an electronic birthing outcome system supplemented by hand-searching of medical records, recording all women birthing before 34 weeks and all women with a hospital admission before 34 weeks but birthing after 34 weeks. The number of women receiving antenatal corticosteroids in each of these groups was recorded, and trends between groups and over time were analysed using logistic regression.
RESULTS: While the total number of women receiving antenatal corticosteroids in our institution has risen over the last seven years, the proportion of women receiving antenatal corticosteroids who deliver between 24 and 35 weeks has increased inconsistently and modestly (average increase 12% per year (95% CI: 6-19%, P < 0.001). In contrast, the number of women receiving antenatal corticosteroids who subsequently deliver after 34 weeks has increased consistently, with an average increase rate of 21% per year (95% CI: 16-25%, P < 0.001).
CONCLUSIONS: Increasing numbers of women birthing after 34 weeks in our hospital are receiving antenatal corticosteroids before 34 weeks. The long-term implications of this are not currently clear.

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Year:  2007        PMID: 17261099     DOI: 10.1111/j.1479-828X.2006.00677.x

Source DB:  PubMed          Journal:  Aust N Z J Obstet Gynaecol        ISSN: 0004-8666            Impact factor:   2.100


  13 in total

1.  Antenatal glucocorticoid treatment alters Na+ uptake in renal proximal tubule cells from adult offspring in a sex-specific manner.

Authors:  Yixin Su; Jianli Bi; Victor M Pulgar; Jorge Figueroa; Mark Chappell; James C Rose
Journal:  Am J Physiol Renal Physiol       Date:  2015-04-01

2.  Can Placental Corticotropin-Releasing Hormone Inform Timing of Antenatal Corticosteroid Administration?

Authors:  Danielle A Swales; Leah A Grande; Deborah A Wing; Michelle Edelmann; Laura M Glynn; Curt Sandman; Roger Smith; Maria Bowman; Elysia Poggi Davis
Journal:  J Clin Endocrinol Metab       Date:  2019-02-01       Impact factor: 5.958

3.  Impact of preterm birth on the developing myocardium of the neonate.

Authors:  Jonathan G Bensley; Lynette Moore; Robert De Matteo; Richard Harding; Mary Jane Black
Journal:  Pediatr Res       Date:  2018-01-31       Impact factor: 3.756

4.  Prenatal betamethasone exposure has sex specific effects in reversal learning and attention in juvenile baboons.

Authors:  Jesse S Rodriguez; Nicole R Zürcher; Kathryn E Keenan; Thad Q Bartlett; Peter W Nathanielsz; Mark J Nijland
Journal:  Am J Obstet Gynecol       Date:  2011-03-16       Impact factor: 8.661

5.  Glucocorticoid exposure of sheep at 0.7 to 0.75 gestation augments late-gestation fetal stress responses.

Authors:  Matthias Schwab; Turhan Coksaygan; Florian Rakers; Peter W Nathanielsz
Journal:  Am J Obstet Gynecol       Date:  2011-11-16       Impact factor: 8.661

6.  Antenatal betamethasone attenuates the angiotensin-(1-7)-Mas receptor-nitric oxide axis in isolated proximal tubule cells.

Authors:  Yixin Su; Jianli Bi; Victor M Pulgar; Mark C Chappell; James C Rose
Journal:  Am J Physiol Renal Physiol       Date:  2017-02-22

7.  Sex-specific effect of antenatal betamethasone exposure on renal oxidative stress induced by angiotensins in adult sheep.

Authors:  Jianli Bi; Stephen A Contag; Kai Chen; Yixin Su; Jorge P Figueroa; Mark C Chappell; James C Rose
Journal:  Am J Physiol Renal Physiol       Date:  2014-09-10

8.  Antenatal glucocorticoid exposure enhances the inhibition of adrenal steroidogenesis by leptin in a sex-specific fashion.

Authors:  Yixin Su; Luke C Carey; James C Rose; Victor M Pulgar
Journal:  Am J Physiol Endocrinol Metab       Date:  2013-04-30       Impact factor: 4.310

9.  Effect of prenatal glucocorticoid treatment on size at birth among infants born at term gestation.

Authors:  E P Davis; F Waffarn; C Uy; C J Hobel; L M Glynn; C A Sandman
Journal:  J Perinatol       Date:  2009-07-09       Impact factor: 2.521

10.  Short-Term Effects of Dexamethasone versus Betamethasone on Ultrasonic Measures of Fetal Well-Being: Cohort from a Blinded, Randomized Trial.

Authors:  Amanda Henry; Aditi Mahajan; Caroline A Crowther; Anne Lainchbury; Lynne Roberts; Antonia W Shand; Alec W Welsh
Journal:  Fetal Diagn Ther       Date:  2021-07-28       Impact factor: 2.587

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