Abdominal wall hematoma after laparoscopic surgery: early treatment with selective arterial transcatheter embolization.

Bleeding from the site of a trocar insertion is a relatively frequent complication after laparoscopic surgery, despite precautionary techniques aimed at reducing such events. It may result in a hemoperitoneum, requiring emergency reintervention or large hematomas of the abdominal wall. In the latter case, although conservative treatment is possible, hospital stay is prolonged and large amounts of blood-bank resources are consumed.

Ivor Lewis esophagectomy in a patient with enlarged azygos vein: a lesson to learn.

We report the case of a 62-year-old patient with congenital interruption of the inferior vena cava and azygos continuation who required transthoracic esophagectomy to remove a tumor in the middle esophagus. The consequences of dividing an enlarged azygos vein in this kind of patient are reported and discussed.