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Need for maternal critical care in obstetrics: a population-based analysis
S Heinonen1, E Tyrväinen, S Saarikoski
1Department of Obstetrics and Gynaecology, Kuopio University Hospital, Finland. seppo.heinonen@kuh.fi
International Journal of Obstetric Anesthesia
|August 24, 2004
Summary
Maternal intensive care is rare, affecting 0.9 per 1000 deliveries. Most cases involved obstetric hemorrhage or pre-eclampsia, but many occurred in low-risk women, highlighting the need for universal vigilance in pregnancy.
Area of Science:
- Obstetrics
- Intensive Care Medicine
- Public Health
Background:
- Maternal intensive care admissions are infrequent but critical.
- Understanding risk factors, costs, and outcomes is essential for improving obstetric care.
Purpose of the Study:
- To identify obstetric risk factors for intensive care admission.
- To estimate the frequency, costs, and outcomes of maternal intensive care.
Main Methods:
- Cross-sectional study of obstetric patients admitted to intensive care (March 1993-October 2000).
- Data collected included demographics, diagnoses, APACHE II scores, outcomes, and costs.
Main Results:
- Maternal intensive care rate was 0.9 per 1000 deliveries.
- Common diagnoses: obstetric hemorrhage (73%) and pre-eclampsia (32%).
- Mortality was 4.5%, with good overall outcomes and low long-term morbidity.
Conclusions:
- While risk factors exist, many intensive care cases occur in low-risk women, suggesting broad relevance.
- Further research into preventative strategies like uterine artery embolization is warranted.