Chylous Ascites Following Laparoscopic Donor Nephrectomy: A Case Report

Chylous ascites is a form of peritoneal fluid accumulation that can arise from trauma or lymphatic obstruction. In this report, we present the first case of chylous ascites following laparoscopic donor nephrectomy in our high-volume kidney transplant center. The patient presented to the emergency department three weeks post-procedure with complaints of abdominal distention and discomfort, accompanied by constipation and nausea. Radiological confirmation of ascites was followed by paracentesis, which yielded 20 mL of milky fluid that was analyzed and confirmed as chylous ascites. A subsequent pigtail drain was inserted, resulting in a total drainage of 4 L of fluid. Chylous ascites is a rare complication of abdominal surgeries, with higher body mass index and the American Society of Anesthesiologists physical status score system being significant risk factors. Conservative management involving diet modification is the initial therapy, with percutaneous drainage or more aggressive surgical interventions considered if conservative measures are not effective, with high success rates reported for these interventions. Here, we report a case of chylous ascites following donor nephrectomy as the first case reported from our region.