A Rare Case of Acute Esophageal Necrosis Precipitated by Klebsiella Pneumoniae.

Acute esophageal necrosis is a rare condition; visualization of necrosis on esophagoduodenoscopy can help establish the diagnosis. Due to variations in blood supply, there is a higher propensity for ischemic episodes to occur along the lower esophagus; these can be of particular importance during times of hypotension. Underlying infections and atherosclerosis can further exacerbate blood supply leading to ischemia in these watershed zones.