[A jejunal artery pseudoaneurysm ruptured in the jejunal lumen: A rare vascular complication of severe pancreatitis]. / Faux anévrisme rompu d'une artériole jéjunale: une complication rare d'une pancréatite grave.

Jejunal pseudoaneurysm is a rare complication of pancreatitis, usually manifested by digestive bleeding when it ruptures into the digestive lumen. This complication is extremely rare and may be life-threatening. The diagnosis is based on abdominal angiographic computed tomography. Radiology allows therapeutic management through arterial embolization. This case report describes a pseudoaneurysm of jejunal artery that developed as the result of pancreatitis: A 77-year-old man seen in early September 2015 at the emergency department for acute pancreatitis had a pseudocyst infected and spontaneously fistulized into the jejunum lumen. His condition responded initially to symptomatic therapy, and he was discharged. He returned two years later, with digestive bleeding from jejunal pseudoaneurysm that had ruptured into the jejunal lumen. Angiographic embolization was performed as first-line treatment with good outcome. Bleeding more than two years after acute pancreatitis due to rupture of a jejunal pseudoaneurysm is an exceptional complication. Here we report a rare case of digestive hemorrhage caused by jejunal pseudoaneurysm, complicating acute pancreatitis.

Use of CT angiography in the diagnosis of total anomalous venous return.

Total anomalous pulmonary venous return (TAPVR) is an uncommon cause of cyanotic congenital heart disease in the neonatal period. This diagnosis is often made by echocardiography. We present two cases where echocardiography was not confirmatory. Computerized tomography (CT) scan of the chest and abdomen with contrast was performed instead of cardiac catheterization to establish the diagnosis. We suggest that CT with contrast is a noninvasive modality to obtain anatomic details of pulmonary venous drainage in TAPVR when echocardiography is inconclusive.