Abdominal Wall Hematoma Secondary to Dissection of the Deep Circumflex Iliac Artery: A Rare Complication of Ultrasound-Guided Paracentesis.

Paracentesis of the abdominal cavity is carried out to analyze ascitic fluid for diagnostic and therapeutic purposes. In recent years, the modern ultrasound-guided method is favored over the landmark-based approach as the latter carries a higher risk of complications. Dissection of the inferior epigastric artery is the most frequent complication encountered on either approach. We present a unique case of iatrogenic laceration of the deep circumflex iliac artery due to abnormal vessel anatomy in a patient with ascites.