Acute Hemoperitoneum Caused by the Ruptured Arc of Buhler.

The arc of Buhler is a persistent connection between the celiac trunk and the superior mesenteric artery, which is an embryogenic remnant. This case report details the series of events that led to the discovery of an arc of Buhler after a patient was found to have significant hemoperitoneum secondary to the rupture of this pathology. It includes the patient's initial presentation, resuscitation, and surgical management.