A Systematic Review and Meta-Analysis of the Utility of Corticosteroids in the Treatment of Hyperemesis Gravidarum

10.4137/NMI.S29532

Iris J. Grooten；Margot E. Vinke；Tessa J. Roseboom；Rebecca C. Painter

corticosteroids ； effectiveness ； hyperemesis gravidarum ； treatment

Nutrition and Metabolic Insights

2015-S1期（2015 / 12 / 02）

23 - 32

英文

BACKGROUND: Corticosteroids (CCS) are effective in reducing chemotherapy-induced nausea and vomiting, but it is unknown whether CCS are effective in treating hyperemesis gravidarum (HG). METHODS: We searched PubMed and ClinicalTrials.gov from inception to May 15, 2015, for randomized controlled trials examining the effects of CCS in HG. RESULTS: We identified five trials (n = 310) examining the effects of CCS in women with HG. Meta-analysis was possible for one outcome (n = 214) and showed no significant effect of CCS on readmission rates (odds ratio, 0.37; 95% confidence internal: 0.1-1.35). Two small studies (n = 104) reported a reduction of vomiting episodes, and one (n = 24) found improvement of well-being, but no effect on other outcomes. None of the studies that investigated perinatal outcome (n = 173) found an effect of CCS and were underpowered to investigate teratogenic effects. We found evidence of publication bias. CONCLUSION: Meta-analysis yielded no effect of CCS therapy on readmission rates. Single small studies indicated possible beneficial effects on other outcomes. Future high-quality trials are necessary and would benefit from consensus on HG definition and core outcomes of HG therapy.