Pericardial fenestration and thoracic duct ligation for treatment of chylopericardium as first symptom of underlying generalized lymphatic anomaly: a case report

Chylopericardium represents a rare condition of chyle accumulation within the pericardial sac, caused by abnormal thoracic duct anatomy or prolonged increased pressure. Nothing by mouth (NPO) policy and total parenteral nutrition (TPN), even in combination with pericardial drainage, render only a temporary solution. Surgical intervention with thoracic duct ligation and creation of a pericardial window is believed to be the most effective treatment.