| Autor: |
Togoobaatar Ganchimeg, Chie Nagata, Joshua P Vogel, Naho Morisaki, Cynthia Pileggi-Castro, Eduardo Ortiz-Panozo, Kapila Jayaratne, Suneeta Mittal, Erika Ota, João Paulo Souza, Rintaro Mori, WHO Multicountry Survey on Maternal and Newborn Health Research Network |
| Jazyk: |
angličtina |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
PLoS ONE, Vol 11, Iss 2, p e0149091 (2016) |
| Druh dokumentu: |
article |
| ISSN: |
1932-6203 |
| DOI: |
10.1371/journal.pone.0149091 |
| Popis: |
OBJECTIVE:To investigate optimal timing of elective repeat caesarean section among low-risk pregnant women with prior caesarean section in a multicountry sample from largely low- and middle-income countries. DESIGN:Secondary analysis of a cross-sectional study. SETTING:Twenty-nine countries from the World Health Organization Multicountry Survey on Maternal and Newborn Health. POPULATION:29,647 women with prior caesarean section and no pregnancy complications in their current pregnancy who delivered a term singleton (live birth and stillbirth) at gestational age 37-41 weeks by pre-labour caesarean section, intra-partum caesarean section, or vaginal birth following spontaneous onset of labour. METHODS:We compared the rate of short-term adverse maternal and newborn outcomes following pre-labour caesarean section at a given gestational age, to those following ongoing pregnancies beyond that gestational age. MAIN OUTCOME MEASURES:Severe maternal outcomes, neonatal morbidity, and intra-hospital early neonatal mortality. RESULTS:Odds of neonatal morbidity and intra-hospital early neonatal mortality were 0.48 (95% confidence interval [CI] 0.39-0.60) and 0.31 (95% CI 0.16-0.58) times lower for ongoing pregnancies compared to pre-labour caesarean section at 37 weeks. We did not find any significant change in the risk of severe maternal outcomes between pre-labour caesarean section at a given gestational age and ongoing pregnancies beyond that gestational age. CONCLUSIONS:Elective repeat caesarean section at 37 weeks had higher risk of neonatal morbidity and mortality compared to ongoing pregnancy, however risks at later gestational ages did not differ between groups. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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