BACKGROUND: A gynecology service is often asked to consult and evaluate in-
house patients with vaginal bleeding.
CASE: A 31-year-old, Asian woman with a history of endstage renal disease a
nd hemodialysis was admitted to the hospital with a falling hematocrit. She
subsequently began to have heavy vaginal bleeding. Computed tomography sug
gested a peritoneal-cervical fistula. Subsequent exploratory laparotomy doc
umented that the bleeding was caused by retrograde flow of a hemoperitoneum
.
CONCLUSION: This appears to be the first reported case of retrograde flow f
rom a hemoperitoneum causing vaginal bleeding. Although unusual, this case
expands the differential diagnosis when evaluating vaginal bleeding.