Hemoperitoneum in a Peritoneal Dialysis Patient: Ruptured Ectopic Pregnancy.

Hemoperitoneum is a well-recognized complication in female peritoneal dialysis (PD) patients of childbearing age. Bloody effluent is commonly of minor nature, presenting during menstruation or midcycle, resolving after a few rapid exchanges without a need for further intervention. One must remain vigilant, however, and consider a broader differential diagnosis when hemoperitoneum is persistent or severe, as it indicates a serious and potentially life-threatening etiology. We report 2 episodes of hemoperitoneum in a PD patient occurring more than 1.5 years apart, with different underlying etiologies. The more dramatic second episode was due to a ruptured ectopic pregnancy, a condition which had not been reported as a cause of hemoperitoneum in dialysis patients to date and requires a high index of suspicion and prompt surgical intervention.