膵すい壊え死しすいえしMeanings1nounpancreatic necrosisMedical term for death of pancreatic tissue, often due to acute pancreatitis. Also referred to as 膵臓壊死.See also: 膵臓壊死重じゅう症しょう急きゅう性せい膵すい炎えんでは膵すい壊え死しを合がっ併ぺいすることがある。In severe acute pancreatitis, pancreatic necrosis can occur as a complication.