The treatment group were injected octreotide plus omeprazol for 3 days, the control were group injected hypophysin plus omeprazol for 3 days.

• 治疗组采用奥曲肽静脉微泵注射联合奥美拉吹的治疗方案，对照组采用垂体后叶素联合奥美拉唑的方案，疗程为3天。