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Vaginal hematoma during parturition: a population-based study.
Zeyad Saleem1, Håkan Rydhström
1Department of Obstetrics and Gynecology, Helsingborg Hospital, Sweden.
Acta Obstetricia Et Gynecologica Scandinavica
|May 18, 2004
Summary
First-time mothers and those over 29 years old face a higher risk of vaginal hematoma after childbirth. This painful complication also requires a longer hospital stay for affected mothers.
Area of Science:
- Obstetrics and Gynecology
- Reproductive Health
- Maternal-Fetal Medicine
Background:
- Vaginal hematoma is a rare, painful childbirth complication.
- Limited literature exists on its risk factors and management.
- This study investigates risk factors using a national registry.
Purpose of the Study:
- To identify and analyze risk factors associated with vaginal hematoma.
- To provide data for improved clinical management and patient counseling.
Main Methods:
- Analysis of all Swedish births between 1987 and 2000.
- Mantel-Haenszel technique used for data analysis.
- Adjusted for maternal age, parity, and birthweight using odds ratios (OR) and 95% confidence intervals (CI).
Main Results:
- Nulliparity (first birth) was a significant risk factor (OR 3.63).
- Maternal age over 29 years and birthweight > 4000g were also identified risk factors.
- Affected mothers experienced extended hospital stays of 1.3-1.7 days.
Conclusions:
- Primiparity and maternal age over 29 are key risk factors for vaginal hematoma.
- Findings contribute to understanding and managing this obstetric complication.