BACKGROUND: Vulvar hematomas may be caused by obstetric, athletic or sexual
trauma or by car or bicycle accidents.
CASE: A 29-year-old woman presented with a serious vulvar hematoma caused b
y a straddle bicycle accident. Monitoring of the hematologic parameters sho
wed progressive anemia resulting from silent bleeding, which required surgi
cal evacuation of the hematoma and complete hemostasis.
CONCLUSION: The rich vulvar vascular network may be easily damaged by contu
sive frontal impacts, which crush the vulvar tissues against the osseous pl
anes. Management of vulvar hematomas may range from conservative to surgica
l. Drainage and incision are advised in more severe cases to reduce infecti
ve complications and hospitalization.