Hemoperitoneum After Cardiopulmonary Resuscitation in Peritoneal Dialysis Patients: A Tale of Two Cases.

End-stage renal disease (ESRD) patients are at much higher risk of cardiac arrest as compared to the general population. In the event of a cardiac arrest, cardiopulmonary resuscitation (CPR) is a lifesaving procedure. In fact, the need for CPR among hospitalized ESRD patients is almost 20 times higher than the general population. Complications of CPR include thoracic injuries such as flail chest, rib fractures, pneumothorax, and rarely intra-abdominal complications. Hemoperitoneum is a well-recognized complication among peritoneal dialysis patients but as a complication of CPR is rarely described. Inappropriate CPR technique, hepatic ischemia and venous congestion, platelet dysfunction, and the use of anti-platelet agents can increase the risk of such injury and bleeding. Hemoperitoneum in this setting can be serious with significant complications and may require transition from peritoneal dialysis (PD) to hemodialysis. We report two such PD patients who developed hemoperitoneum as a complication after CPR and their course.