关键词: 卒中; 应激性; 溃疡; 胃肠出血; 并发症

Abstract: Stress Ulcer is one of the most heavily complications of cerebral stroke. Thepathological mechanism is unclear. It mostly represents of hematemesis, hemafecia or both of them.The most serious consequence is occur of hemorrhage shock. The incidence rate of Stress ulcer (SU)in the cases of acute cerebral hemorrhage is higher than that of acute cerebral infarction, especiallyin the cases of brain stem stroke. The incidence rate of SU is higher in patients with consciousdisturbance.The occurance makes brain damage more seriously and may result in multipleorgan failure. The incident rate of death is especially higher in patients of acute cerebral strokecomplicated by SU than in patients of non-complicated by SU. The patients of acute cerebral strokecomplicated by SU have a poor prognosis, and preventive measures should be made at early stage.

Key words: Cerebral stroke; Stress; Ulcer; Gastrointestinal hemorrhage; Complication