Results: The incidence of stressful ulcer bleeding was high in patients with severe craniocerebral injury.Preventive injection of omeprazole can decline the incidence, while hexadecadrol can increase.

• 结果：重型颅脑损伤应激性溃疡发生率高，预防性应用奥美拉唑针剂（洛赛克针剂）可以降低发生率，应用地塞米松发病率高。